The Acer DSV1340 (often identified in official manuals as the Acer P1340W) is a discontinued WXGA projector that was released in August 2013 and served as a versatile entry-level solution for home entertainment and office use. Key Performance Features
Native Resolution: It offers a WXGA (1280x800) resolution with a 16:10 aspect ratio, making it a "HD Ready" device suitable for 720p video playback and widescreen laptop presentations.
Luminous Output: Rated at 2,700 ANSI Lumens, it is bright enough to maintain image clarity even in moderately lit environments, such as living rooms or office meeting spaces.
Contrast & Color: Features a 10,000:1 DynamicBlack™ contrast ratio that enhances black levels. It utilizes Acer ColorBoost II+ and ColorSafe technologies to maintain color integrity and vividness even after long-term use.
Projection Flexibility: Includes wall-color compensation, which allows you to project accurate images on colored surfaces without needing a dedicated white screen. Technical Specifications Display Technology DLP (Single Chip) Lamp Life 5,000 hours (Standard) / 6,000 hours (Eco Mode) Connectivity HDMI, VGA, S-Video, and Composite Video 3D Support PC 3D Ready Audio Internal 2.0 Watt Mono Speaker Weight ~4.9 lbs (Portable design) Modern Context & Availability
The Acer DSV1340 was officially discontinued in August 2015. While you can no longer buy it new from the manufacturer, it remains active in the secondary market.
Replacements: If you own this unit, you can find replacement lamp modules (model MC.40111.002) on sites like Amazon to extend its life.
Legacy Support: Detailed setup and safety instructions are available in the official Acer Projector X1340W Series User Manual.
For those seeking a current equivalent, newer Acer models like the Acer X1128i offer updated features like wireless projection and higher brightness ratings.
Acer DSV1340 (often identified in broader series documentation as the
) is a versatile DLP projector designed for professional presentations and home entertainment. It balances high-brightness output with eco-friendly features to extend lamp longevity. ALLProjectors Key Specifications According to data from ProjectorCentral and official Acer product brochures Resolution: Native WXGA ( ), supporting up to WUXGA ( Brightness: 2,700 ANSI Lumens, suitable for moderately lit rooms. Contrast Ratio: 10,000:1 for improved detail in dark scenes. Lamp Life: Up to 7,000 hours in ExtremeEco mode (standard is 5,000 hours). Projection Size:
Adjustable from roughly 28 to 371 inches depending on throw distance. ALLProjectors Connectivity & Port Layout
The rear panel provides comprehensive input options for modern and legacy devices: ALLProjectors 1x HDMI (supporting video, audio, and HDCP).
2x VGA (D-Sub) for computers, plus S-Video and Composite Video (RCA). Stereo mini-jack for input and output. RS-232 (mini DIN) and USB (mini-B) for management. ALLProjectors Core Features Acer ColorSafe II:
Technology that maintains color integrity over long-term use by preventing yellow tinting common in older projectors. Keystone Correction: plus or minus 40 raised to the composed with power
vertical correction to fix image distortion when the projector isn't centered. Compatible with DLP 3D technology for immersive content. Instant Resume:
Allows for quickly powering the projector back on after an accidental shutdown without waiting for a full cooling cycle. ALLProjectors Setup & Maintenance Guide Initial Connection:
Connect your source (laptop/media player) via HDMI or VGA before powering on. Use the Display Toggle (typically Fn + F4/F5 ) on Acer laptops to switch displays. Image Alignment:
Use the manual zoom (1.1x) and focus rings on the lens to sharpen the image. If the screen is too small, use the internal Digital Zoom feature or physically move the unit further back. Ceiling Mounting:
supports inverted images for ceiling mounts. Use only an authorized Acer Ceiling Mount Kit to ensure stability. Lamp Replacement:
When the "warning" message appears, allow the unit to cool for at least 45 minutes
The Ultimate Guide to the Acer DSV1340 Projector The Acer DSV1340 (often identified as part of the Acer P1340W or X1340W series) is a high-performance DLP projector designed to bridge the gap between professional office presentations and immersive home cinema. With a balance of bright output and advanced color technology, it remains a reliable choice for users seeking versatile projection solutions. Key Specifications at a Glance
The DSV1340 is built on a DLP projection system, offering a blend of durability and image clarity. Native Resolution: 1280 x 800 (WXGA). Maximum Resolution: Up to 1920 x 1200 (WUXGA). Brightness: 2,700 ANSI Lumens. Contrast Ratio: 10,000:1 with DynamicBlack™ technology.
Lamp Life: 5,000 hours standard; up to 6,000 hours in ECO mode. Aspect Ratio: 16:10 native, with support for 4:3 and 16:9. Exclusive Visual Technologies
Acer has integrated several proprietary technologies to ensure the DSV1340 delivers "exclusive" visual quality compared to standard entry-level models:
Acer ColorBoost II+: This technology refines the color wheel and lamp power to improve natural color temperature and balance. It results in richer details and smoother gradations.
Acer ColorSafe: This ensures the projector maintains color integrity even after prolonged use, preventing the "yellowish" tint often seen in older projectors.
Wall-Color Compensation: This unique feature allows you to project onto colored surfaces (like green or blue walls) without losing color accuracy, as the software automatically adjusts the output.
DynamicBlack™: By dynamically adjusting the lamp power based on the scene's brightness, this feature enhances black levels while maintaining the vibrancy of bright highlights. Connectivity and Installation
Designed for "one-click" functionality, the DSV1340 provides versatile ports for modern and legacy devices.
Ports: Includes HDMI™ for high-definition video and audio from gaming consoles or media players, as well as VGA and S-video for older equipment.
Ease of Setup: The unit features a 1.1x manual zoom and vertical keystone correction to help align the image without physically moving the projector.
Portable Design: Weighing approximately 4.9 lbs, it is compact enough for transport between meeting rooms or for temporary backyard movie nights. Smart Management and Efficiency
The projector includes features aimed at reducing total cost of ownership: Acer P1340W DLP Projector Specs
The Acer DSV 1340 Projector: A Comprehensive Review
In the realm of visual display technology, projectors have become an essential tool for various applications, ranging from business presentations and educational lectures to entertainment and gaming. Among the numerous projector models available in the market, the Acer DSV 1340 stands out as a high-performance device that offers an exceptional viewing experience. This essay provides an in-depth analysis of the Acer DSV 1340 projector, exploring its features, benefits, and potential drawbacks.
Design and Build Quality
The Acer DSV 1340 projector boasts a sleek and compact design, making it an ideal choice for both home and office environments. With a weight of approximately 2.6 kg, it is relatively lightweight and easy to transport. The projector's dimensions (11.7 x 8.8 x 4.5 inches) allow for flexible placement, whether it's on a table, ceiling, or wall-mounted. The device features a sturdy build quality, with a robust chassis that can withstand regular use.
Image Quality and Performance
The Acer DSV 1340 projector is equipped with a high-brightness DLP (Digital Light Processing) chip, capable of producing 4,000 lumens of brightness. This makes it suitable for use in well-lit rooms, outdoor events, or large auditoriums. The projector's native resolution is 1920x1080 pixels (Full HD), ensuring crisp and clear visuals with vibrant colors. Additionally, it supports 3D content playback, allowing users to enjoy an immersive experience with compatible media.
The projector's contrast ratio of 20,000:1 provides excellent depth and nuance, making it ideal for applications where detailed images are crucial, such as medical imaging, architectural visualizations, or gaming. The Acer DSV 1340 also features a fast response time of 5ms, minimizing motion blur and ensuring smooth video playback.
Connectivity and Compatibility
The Acer DSV 1340 projector offers a range of connectivity options to cater to various devices and interfaces. It features two HDMI ports, a VGA port, a composite video input, and a USB port for easy connection to computers, laptops, gaming consoles, or media players. The projector also supports wireless connectivity through its built-in Wi-Fi module, allowing for seamless streaming from mobile devices or computers.
In terms of compatibility, the Acer DSV 1340 is compatible with a wide range of operating systems, including Windows, macOS, and Linux. It also supports various media formats, including MPEG-4, H.264, and AVI.
Light Output and Flexibility
The Acer DSV 1340 projector offers a range of light output modes to suit different environments and applications. The device features a high-brightness mode, which produces 4,000 lumens of brightness, making it suitable for use in well-lit rooms or large audiences. Additionally, the projector has a dynamic mode, which adjusts brightness and contrast in real-time to optimize image quality.
The projector also features a built-in speaker system, comprising two 3W speakers, which provide adequate audio output for most applications. However, for larger events or critical presentations, users may prefer to connect external audio systems.
Key Features and Benefits
Some of the key features and benefits of the Acer DSV 1340 projector include:
Potential Drawbacks and Limitations
While the Acer DSV 1340 projector offers numerous benefits and features, there are some potential drawbacks and limitations to consider:
Conclusion
The Acer DSV 1340 projector is a high-performance device that offers an exceptional viewing experience, making it suitable for a wide range of applications. Its high-brightness output, Full HD resolution, and 3D content playback capabilities make it an ideal choice for business presentations, educational lectures, entertainment, and gaming. While there are some potential drawbacks and limitations, the benefits and features of the Acer DSV 1340 projector make it a valuable investment for anyone seeking a reliable and high-quality projection solution.
Recommendations
Based on the analysis presented in this essay, we recommend the Acer DSV 1340 projector for:
In conclusion, the Acer DSV 1340 projector is an excellent choice for anyone seeking a high-performance projection solution. Its impressive features, benefits, and flexibility make it an ideal investment for various applications and environments.
The Acer DSV1340 is a versatile DLP home theater projector designed for budget-friendly cinematic and presentation use. Key specifications and details available for this model include: Core Specifications
Resolution: Features a native resolution of 800 x 600 (SVGA) but is capable of supporting a maximum resolution of 1080p (FHD). acer dsv 1340 projector exclusive
Brightness: While exact lumens for the DSV1340 vary by region, similar models in this Acer DLP series typically range between 2500 and 3999 ANSI Lumens.
Lamp Technology: Utilizes a 190W genuine projector lamp powered by OEM bulbs. Usage & Setup Tips
Projector Screens: For a low-cost "paper" screen solution, matte cold white paper or specialized film-style papers are recommended over regular paper. These can be rolled onto surfaces like doors to create a temporary large screen, though they offer minimal gain (roughly 1% to 2%) compared to a standard white wall.
Screen Size: To increase the image size, simply move the projector further away from the wall or screen.
Safety Warning: Never cover the projector's ventilation openings with paper, cloth, or any other material during operation, as this can lead to overheating and damage. Maintenance & Parts
Replacement Lamp: The specific replacement lamp part number for this model is MC.JH111.001.
Troubleshooting: If you see small white spots on the image, it often indicates a fault in the DLP chip or lens. Always wait for the full cooling cycle before disconnecting the power to extend lamp life.
Title: Acer DSV 1340 Projector Exclusive: Unleashing Big-Screen Performance
In the crowded market of portable projection, the Acer DSV 1340 carves out a unique niche for users who refuse to compromise between brightness, color accuracy, and affordability. This model stands as an exclusive solution for professionals and home users seeking a reliable workhorse without the premium price tag.
Optical Excellence At the heart of the DSV 1340 is Acer’s advanced DLP® technology. Unlike standard LCD projectors that can suffer from pixelation or screen-door effects, the DSV 1340 delivers sharp, seamless images with a high native contrast ratio. Whether you are presenting quarterly financials in a brightly lit boardroom or watching a classic film in your living room, this projector ensures deep blacks and vibrant whites.
Brightness That Breaks Barriers One of the exclusive features of the DSV 1340 is its optimized lumen output. Designed specifically to combat ambient light, it maintains visual clarity even when you cannot dim the room. This makes it the go-to choice for educators and traveling sales representatives who need plug-and-play reliability in unpredictable lighting conditions.
ColorFidelity™ Engine Acer has equipped the DSV 1340 with a proprietary color processing engine that analyzes every frame in real-time. This exclusive software-hardware integration reduces rainbow effects (common in older DLP units) and expands the color gamut to near-sRGB levels. Skin tones remain natural, while graphics and charts pop with photographic precision.
Smart Connectivity & Eco-Mode
The Verdict The Acer DSV 1340 Projector Exclusive is not about flashy 4K marketing; it is about getting the fundamentals perfectly right. For corporate training, classroom instruction, or weekend movie nights, this projector offers a unique balance of longevity, color fidelity, and brightness.
Experience the Acer DSV 1340. See what you’ve been missing.
The Acer DSV1340 (often identified in manuals and spec sheets alongside the Acer X1340W series) is a DLP projector designed for professional and home entertainment use. It belongs to a discontinued line of Essential Series projectors that focused on balancing brightness with long-term cost efficiency. Key Technical Specifications
shares core hardware with the P1340W and X1340W models, utilizing DLP technology and an Osram bulb light source. Brightness: 2,700 ANSI Lumens (Standard mode). Resolution: Native WXGA ( ), with maximum support for WUXGA ( Contrast Ratio: 10,000:1 (Full on/off). Lamp Life: Standard: 5,000 hours. ECO Mode: 6,000 hours. ExtremeEco: Up to 7,000 hours. Projection Size: 28" to 371" diagonal image.
Weight: 4.9 lbs (approx. 2.2 kg), making it a portable option. Visual and Connectivity Features
Color Technology: Includes Acer ColorBoost and ColorSafe II, which improve natural color temperature and prevent yellowing or color decay over time.
3D Capability: PC 3D ready, supporting Blu-ray 3D and HDMI 3D formats for cinematic viewing.
DynamicBlack Technology: Adjusts lamp power dynamically to enhance contrast in darker scenes.
I/O Ports: Features dual analog RGB/component video (D-Sub), composite video (RCA), S-video, and HDMI for modern HDCP-compliant devices. Maintenance and Accessories
The projector is compatible with replacement lamp models like the MC.JN811.001 or MC.40111.002. Official resources, such as the Acer Support Drivers and Manuals page, provide specific firmware and detailed user guides for this series. Acer P1340W DLP Projector Specs
Acer DSV 1340 Projector Exclusive: A Comprehensive Review
In the world of projectors, Acer has established itself as a reputable brand, known for producing high-quality devices that cater to various needs and budgets. One of its notable offerings is the Acer DSV 1340 projector, an exclusive model that has garnered attention from professionals, educators, and entertainment enthusiasts alike. In this article, we'll delve into the features, specifications, and benefits of the Acer DSV 1340 projector, exploring what makes it an attractive option for those seeking a reliable and feature-rich projection solution.
Design and Build Quality
The Acer DSV 1340 projector boasts a sleek and compact design, making it easy to transport and set up in various environments. Weighing in at approximately 2.6 kg, this projector is lightweight and portable, allowing users to effortlessly move it between meeting rooms, classrooms, or home entertainment settings. The device features a robust build quality, with a durable chassis that can withstand regular use.
Key Features and Specifications
Here are some of the key features and specifications that make the Acer DSV 1340 projector stand out:
Performance and Image Quality
In terms of performance, the Acer DSV 1340 projector delivers impressive results. With its 3,000 lumens brightness, this device can handle ambient light, making it suitable for use in well-lit rooms and offices. The 1080p resolution ensures crisp and detailed images, while the 10,000:1 contrast ratio provides rich and nuanced color reproduction.
Gaming and Entertainment
The Acer DSV 1340 projector is also an excellent option for gaming and entertainment. With its fast response time and low input lag, this device provides a seamless gaming experience, making it ideal for use with gaming consoles or PCs. The projector's support for 3D content also enhances the entertainment experience, allowing users to enjoy immersive and engaging movies and games.
Education and Business Applications
The Acer DSV 1340 projector is an excellent choice for educational institutions and businesses, offering a range of features that cater to these environments. With its high brightness and contrast ratio, this projector delivers clear and engaging images, making it perfect for presentations, lectures, and meetings. The device's multiple connectivity options also make it easy to integrate with various devices, ensuring seamless connectivity.
Conclusion
In conclusion, the Acer DSV 1340 projector is an exclusive model that offers a compelling combination of features, performance, and value. With its high brightness, crisp resolution, and rich color reproduction, this projector is an excellent option for professionals, educators, and entertainment enthusiasts. Its portability, durability, and range of connectivity options make it an attractive choice for various applications, from business presentations to home entertainment.
Specifications:
Warranty and Support
Acer provides a comprehensive warranty and support program for the DSV 1340 projector, including a 3-year warranty and dedicated customer support. This ensures that users can enjoy peace of mind, knowing that their investment is protected and supported.
Pricing and Availability
The Acer DSV 1340 projector is available at a competitive price point, making it an attractive option for those seeking a high-quality projector. The exact pricing may vary depending on the region and retailer, but users can expect to pay around $1,500-$2,000 for this device.
Conclusion and Recommendation
In conclusion, the Acer DSV 1340 projector is an excellent choice for those seeking a reliable and feature-rich projection solution. With its high brightness, crisp resolution, and rich color reproduction, this projector delivers impressive results in various applications. We highly recommend the Acer DSV 1340 projector to professionals, educators, and entertainment enthusiasts who require a high-quality device that offers excellent performance, value, and support.
Acer DSV1340 (often identified as part of the Acer P1340W series) is a versatile DLP multimedia projector designed primarily for business meetings, classrooms, and home entertainment. Core Specifications Projection System DLP® (Digital Light Processing) technology with a 190W mercury vapor lamp. Resolution : Features a native WXGA (1280 x 800) resolution with a 16:10 aspect ratio. It supports up to WUXGA (1920 x 1200) maximum resolution. Brightness : Delivers 2,700 ANSI Lumens in standard mode and 2,160 ANSI Lumens in ECO mode. Contrast Ratio : Offers a contrast ratio for clear image detail. : Provides up to 5,000 hours in standard mode, 6,000 hours in ECO mode, and 7,000 hours in ExtremeEco mode. Projektoren-Datenbank Exclusive Features & Technology Acer ColorBoost
: Enhances natural color temperature and brightness by refining the waveform based on lamp spectrum and color wheel properties. Acer EcoProjection
: An earth-friendly solution that automatically reduces power consumption by up to when no input signal is detected. DynamicBlack™
: Dynamically adjusts lamp power frame-by-frame to optimize black levels and enhance contrast. ExtremeEco
: A specialized power management mode that further extends lamp life to a maximum of 7,000 hours. 3D Capability
: Supports active 3D shutter glasses for an immersive viewing experience. Connectivity & Interface
The projector includes a wide range of input and output options for professional use:
: HDMI® (HDCP supported), two D-Sub (VGA/Component), Composite Video (RCA), S-Video, and PC Audio. : Analog RGB (D-Sub) and PC Audio. : USB (mini-B) and RS-232 interfaces for remote management. Projektoren-Datenbank Pricing & Availability
In Pakistan, Acer projectors currently start at approximately Rs. 94,999
for entry-level models (as of March/April 2026), with prices fluctuating based on the exchange rate. You can check current availability at retailers like TechGlobe.pk
. Replacement lamps for the DSV1340 are also available on platforms like or look for local installation services Acer P1340W DLP Projector Specs
The correct model name you're looking for is likely the Acer P1340W . While "
" occasionally appears in parts catalogs (like for replacement lamps), the retail model is officially known as the Acer P1340W Key Specifications Resolution: 1280x800 (WXGA) DLP. Brightness: 2,700 ANSI Lumens. Contrast Ratio: 10,000:1 with DynamicBlack™ technology. 3D Capability: Support for immersive 3D entertainment. The Acer DSV1340 (often identified in official manuals
Lamp Life: Typically up to 5,000–10,000 hours depending on the specific ECO mode settings. Common Corrected Model Versions
If you are searching for current listings or support, try these more standard model identifiers: Acer P1340W : The standard high-brightness WXGA version. Acer X1340WH
: A similar variant often found in business/classroom settings. Acer P1340W DLP Projector Specs
Note: The DSV 1340 is a specific variant of Acer’s portable projector series (likely the C250i or similar models re-branded for select markets/retailers). The “exclusive” tag usually indicates a bundle or custom color/accessory package.
The Acer DSV1340 (often identified in parts lists as the Acer X1140
/X1140A series) is a versatile entry-level projector designed for reliability in both business and home settings. Known for its competitive pricing and straightforward functionality, it serves as a practical solution for those needing a high-brightness display without the complexity of high-end home cinema installations. Key Technical Specifications
The DSV1340 series typically utilizes DLP (Digital Light Processing) technology, which is prized for its high contrast and minimal pixelation.
Brightness: Standard output of 2700 ANSI lumens, ensuring the image remains visible even in rooms with moderate ambient light.
Contrast Ratio: Features a 10,000:1 contrast ratio, providing deep blacks and crisp text for presentations.
Resolution: Native SVGA (800 x 600) or WXGA (1280 x 800) depending on the specific regional sub-model, with support for maximum resolutions up to 1920 x 1200 (WUXGA).
Lamp Life: Offers up to 5,000 hours in standard mode, extending to 7,000 hours when using the ExtremeEco energy-saving setting. Exclusive Features & Performance What sets the Acer DSV1340
apart in the "Essential" category are the proprietary Acer technologies integrated into its hardware:
Acer ColorBoost3D: This technology improves color performance by refining the waveform based on the lamp spectrum and color wheel properties, resulting in more natural color temperatures.
EcoProjection Technology: An eco-friendly solution that reduces power consumption by up to 70% in Extreme Dimming mode if no input signal is detected for 5 seconds.
Instant Resume: Allows users to turn the projector back on immediately after it has been switched off, eliminating the standard cooling-down wait time.
3D Ready: Supports DLP 3D technology, allowing users to view 3D content with compatible glasses and high-refresh-rate output. Connectivity and Portability Designed for mobile professionals and educators, the includes a robust suite of connection options:
Inputs: HDMI (supporting HDCP), two analog RGB/component video (D-Sub) ports, S-Video, and composite video (RCA).
Compact Form Factor: Weighing roughly 2.3 kg (5 lbs), it is easily portable and often comes with a dedicated carrying bag for travel. Market Availability & Value Meeting Room - X1340WH Tech Specs | DLP Projector - Acer
The Acer DSV 1340, often identified in technical documentation as the Acer X1340W or X1340WH, is a versatile DLP projector designed for small-to-medium office environments and home entertainment. Released as part of Acer’s professional and entry-level series, it emphasizes a balance between clarity, eco-friendly operation, and installation flexibility. Core Visual Performance
At the heart of the DSV 1340 is its DLP (Digital Light Processing) technology, which provides high-contrast imagery and minimizes pixel spacing for a seamless visual experience.
Resolution and Aspect Ratio: It features a native WXGA (1280 x 800) resolution, which is optimized for modern widescreen laptops and 720p HD video. It supports a native 16:10 aspect ratio, though it remains compatible with traditional 4:3 and 16:9 formats.
Brightness and Contrast: The projector delivers 2700 ANSI lumens in standard mode, making it effective for rooms with moderate ambient light. Its 10,000:1 contrast ratio is further enhanced by Dynamic Black technology, which adjusts lamp power based on image darkness to improve depth and detail in shadows.
Color Technologies: It utilizes a 6-segment color wheel and Acer ColorBoost II+ to deliver lifelike colors. Additionally, ColorSafe technology ensures that color integrity is maintained over years of use, preventing the "yellowish" decay common in older projectors. Versatile Connectivity and Installation
The DSV 1340 is equipped to handle diverse input sources, ranging from legacy analog equipment to modern digital devices.
Input Interfaces: The unit includes HDMI, two VGA ports, S-Video, and Composite Video. This allows users to switch easily between a PC, gaming console, or DVD player.
Placement Flexibility: With a throw ratio of 1.5–1.65:1, it can project images ranging from 24 inches to 300 inches diagonally. It features Automatic Vertical Keystone Correction ( ±plus or minus
40 degrees), allowing for quick image squaring even if the projector is tilted.
Audio: A built-in 2W mono speaker provides basic audio for presentations, though dedicated external speakers are recommended for a home cinema setup. Efficiency and Sustainability
Acer integrated several "Green" features into the DSV 1340 to reduce total cost of ownership and environmental impact.
ExtremeEco Technology: This mode can extend lamp life up to 7,000 hours, significantly reducing maintenance needs.
Power Management: The projector includes Extreme Dimming, which can reduce lamp power consumption by up to 70% if no input signal is detected for a brief period, and an Automatic Safety Shutdown to prevent overheating.
In summary, the Acer DSV 1340 represents a reliable "all-rounder" for those needing a professional-grade WXGA display. While it has since been succeeded by higher-lumen models like the Acer X1323WHP, it remains a benchmark for durable, entry-level widescreen projection. Captivating projection with sharp visuals - ALLProjectors
Acer X113PH (model DSV1340) is a versatile DLP projector designed for home cinema, business presentations, and educational use. Often categorized as an entry-level to mid-range option, it prioritizes balanced color reproduction and depth for a variety of media types. Key Technical Specifications
The DSV1340 is built on DLP display technology and offers a high-brightness output suitable for various lighting conditions. Resolution : Features a native resolution of 800 x 600 (SVGA) but is compatible with high-definition signals up to 1080p (FHD) Brightness : Delivers 3000 ANSI Lumens
, providing crystal clarity even in rooms with some ambient light. Aspect Ratio : Primarily uses a native 4:3 aspect ratio
, making it ideal for classic slide presentations, though it supports modern 16:9 widescreen formats. 3D Capability : The unit is DLP 3D ready
, allowing for immersive viewing of 3D content when used with compatible hardware. Visual Performance & Features
Acer incorporates proprietary technologies to maintain image integrity over long-term use. ColorSafe II
: This technology prevents color decay, such as the yellow or green tints that can develop in projectors over time, ensuring accurate colors for years. Keystone Correction : Includes vertical keystone adjustment (typically +/-40 degrees ) to fix image distortion caused by tilting the projector.
: A sleek black chassis with a standard throw ratio, suitable for table-top or ceiling-mounted installation in standard living rooms or small meeting rooms. ALLProjectors Maintenance & Lamp Life The light source is a mercury vapor lamp, commonly an Osram 190W bulb (Part Number: MC.JN811.001). Amazon.com : Offers approximately 5,000 hours in standard mode, extending up to 10,000 hours in Economy mode. Replacements
: High-quality replacement lamps for this model are widely available on platforms like and include the necessary housing for easy installation. Amazon.com Connectivity & Compatibility Interfaces : Standard connections include (with HDCP support) for digital devices, (D-Sub) for older PCs, S-Video, and composite video. OS Support : Fully compatible with Windows operating systems. ALLProjectors
The rain in Seattle didn’t wash things clean; it just made the grime slicker. It was a Tuesday night, the kind where the neon signs from the dive bars reflected in long, broken streaks on the wet asphalt.
Elias was a collector of the obsolete. In a world racing toward 8K streaming and cloud-based everything, Elias hoarded hardware. He loved the weight of things, the whir of fans, the smell of overheating plastic. But the object sitting on the velvet cloth before him was something entirely different.
The man across the table wore a trench coat that looked like it had been dragged through a few decades of history. He went by "Varn."
"You said it was an Acer," Elias said, his voice low, eyes glued to the device.
"It is," Varn rasped. "But not one you’d find in a boardroom or a classroom. This is the DSV 1340. Exclusive run. 2006. They made fifty units. They recalled forty-nine."
Elias picked up the projector. It was heavy—denser than the plastics used in the standard Acer line of that era. It had a brushed gunmetal finish, scratched but solid. The lens was oddly recessed, protected by a mechanical iris that looked more like a camera shutter than a standard projection lens.
"Recalled why?" Elias asked, pulling his high-powered flashlight from his bag. He shone it on the serial number plate. ACER-DSV-1340-XVII.
"Because it works too well," Varn said, lighting a cigarette despite the 'No Smoking' sign taped to the pawnshop window. "The spec sheet says 1080i, 2000 lumens. Standard fare for 2006. But the engineers messed with the refresh rate. They messed with the color depth. They used a chip that wasn’t supposed to exist for another ten years."
Elias felt a chill that had nothing to do with the damp air. He plugged the power cable in. The machine hummed—a deep, resonant bass note, not the high-pitched whine of a typical DLP projector.
"Does it have an input?" Elias asked.
"HDMI. But also a SCSI port. And a slot for something that looks like a CompactFlash card but has gold contacts an inch thick," Varn said. He slid a small, unmarked black cartridge across the table. "This came with it. I don't have the guts to plug it in. You bought the mystery, kid. You deal with the consequences."
Elias had spent six months tracking the rumors of the "Ghost Projector" on obscure AV forums. He paid the money—too much money—and took the DSV 1340 home.
His apartment was a shrine to analog technology. CRT monitors, LaserDisc players, rack-mount servers. He cleared a space on his workbench and aimed the projector at his blank white wall.
He hit the power button. The iris on the lens dilated with a smooth, robotic click. A beam of light, blindingly bright, cut through the gloom. It was crisp. Sharper than anything Elias had ever seen. The pixels were invisible even from an inch away. It looked less like a projected image and more like a window cut into the wall.
He hooked up his laptop first. He played a standard 1080p movie file. The Acer DSV 1340 didn't just display it; it seemed to interpret the data. It added depth to the shadows, texture to the skin tones. It looked hyper-real, almost 3D without the glasses.
But the fan speed increased. The projector was processing hard. Potential Drawbacks and Limitations While the Acer DSV
Elias remembered the black cartridge Varn had given him. He powered the unit down. The iris snapped shut. Silence returned to the room.
He slotted the black cartridge into the proprietary port. It clicked into place with a satisfying lock.
He powered it on again.
The projector didn't boot to a blue screen or a menu. It immediately began to calibrate. Text scrolled in the corner of the wall in a thin, jagged green font:
DEPTH CALIBRATION: ACTIVE SHADOW REMAPPING: 400% TEMPORAL INTERPOLATION: ON
"Temporal Interpolation?" Elias whispered. That was motion smoothing. Why was it flagging it?
An image flickered onto the wall.
It was a still image. It looked like a photograph of the very room Elias was sitting in. But it wasn’t the room as it looked now. In the projection, his workbench was clear of clutter. There were different posters on the wall.
Elias froze. He recognized the setup. It was his apartment from three years ago, before he had sold half his collection to pay for a restoration project.
The projector hummed louder. The image shifted. It wasn’t a video file. It was... moving.
In the projection, Elias saw himself walk into the frame. He sat down at the desk. He watched as the 'Projected Elias' opened a drawer and pulled out a watch—a watch Elias had lost two years ago.
"Impossible," Elias muttered. He walked up to the wall, putting his hand into the light beam. His hand appeared on the wall, but the 'Projected Elias' didn't react. It was a recording.
But where was the camera? Elias looked around the room. There were no cameras in his apartment back then, certainly not at that angle.
The projected scene continued. He watched himself find the watch, smile, and put it on. Then, the image distorted. The colors inverted for a split second.
WARNING: BUFFER OVERFLOW.
The text flashed in green.
The projected Elias looked up, directly into the 'lens' of the projection.
Elias stumbled back, knocking a stack of DVDs to the floor.
The Projected Elias spoke. The audio didn't come from speakers; it seemed to vibrate from the chassis of the projector itself, resonating through the table.
"Don't plug in the secondary drive. It traps the signal."
Elias stared. He remembered this day. He remembered finding the watch. But he didn't remember looking for a camera, and he certainly didn't remember saying that. He hadn't found the watch in his drawer; he’d found it in a coat pocket. That was the lie he told himself. The memory was wrong.
The projector was rewriting the memory in front of his eyes.
The image on the wall changed again. The room was empty now. The camera angle shifted, zooming in on the workbench. The projected image showed a loose floorboard under the bench, one Elias had never noticed.
The projector whined, a high-pitched scream of overheating electronics. Smoke began to curl from the vents. The iris on the lens began to spasm, opening and closing rapidly.
DSV 1340 PROTOCOL TERMINATED.
The bulb popped with a sound like a gunshot. The room plunged into darkness.
Elias stood in the blackness, the smell of ozone sharp in his nose. He fumbled for his flashlight and clicked it on. The projector was dead. The casing was warped from the heat. The black cartridge had partially melted into the slot.
But the image lingered in his mind. The loose floorboard.
He grabbed a crowbar from his tool rack. He knelt under the workbench, shining the light. There, beneath the linoleum, was a slight imperfection. He pried it up.
Dust floated in the beam. Sitting in the hollow beneath the floor was the watch. The one he lost. And next to it was a small, folded note.
With trembling hands, he unfolded the paper. It was a shipping receipt for the Acer DSV 1340.
Recipient: Elias Thorne. Delivery Date: Two days from now.
Elias looked at the dead projector, its lens staring blindly back at him like a single, cyclopean eye. It hadn't played a recording from the past. It had played a recording from the future. And by showing him where the watch was, it had ensured he would find it, closing a loop that hadn't started yet.
He looked at the receipt again. He hadn't bought the projector from Varn. Varn was just the delivery mechanism. The sender address on the receipt was his own apartment.
He sat back on the cold floor, the rain drumming against the window. He was the one who was going to send the projector back in time? Or forward? The logic buckled.
One thing was certain. The Acer DSV 1340 wasn't a display device. It was a trapdoor. And he had just walked through it.
He reached out and touched the hot metal of the casing. He would need to fix it. The bulb was blown, the board fried. But he had the schematics. He had the skills. And according to the receipt on his lap, he had a deadline.
He picked up his screwdriver. The repairs began tonight.
Acer DSV1340 (often associated with the Acer P1340W and X1340 series) is a versatile DLP projector designed for classroom and business presentations, though it holds its own for casual home entertainment. Core Visual Performance Resolution and Clarity : It features a native WXGA (1280 x 800)
resolution, which provides a 16:10 aspect ratio—ideal for modern widescreen laptops and HD video content. Brightness 2,700 ANSI Lumens
in standard mode, it is bright enough to handle environments with ambient light, though dimming the lights will yield the best results for detailed images. Contrast Ratio 10,000:1 contrast ratio
ensures that text remains crisp and black levels are deep, which is critical for readable PowerPoint slides and clear document viewing. Projektoren-Datenbank Connectivity & Versatility
offers a solid array of ports, allowing it to connect to most modern and legacy devices Projektoren-Datenbank HDMI with HDCP
: For high-definition video and audio from laptops, gaming consoles, or Blu-ray players. Analog RGB/VGA
: Includes two D-Sub inputs and one output, useful for "loop-through" setups where you need to mirror the signal to a secondary monitor. Legacy Video
: Supports S-Video and Composite Video (RCA) for older equipment.
: Equipped with a 2-watt mono speaker and 3.5mm audio jacks for both input and output. Projektoren-Datenbank Longevity and Efficiency : The projector uses an Osram bulb with a lifespan of 5,000 hours in standard mode, extending up to 7,000 hours in "ExtremeEco" mode. Replacement : The compatible replacement lamp is part number MC.JN811.001 Eco-Friendly Tech : Features like Acer EcoProjection
reduce power consumption by up to 70% and automatically shut down the unit if no signal is detected for 15 minutes. Amazon.com Installation Highlights Keystone Correction : Offers vertical correction of +/-40 degrees
, allowing you to fix image distortion if the projector isn't perfectly centered. Compact Design : Weighing approximately 2.2 kg (4.8 lbs)
, it is portable enough for travel between meeting rooms or for ceiling mounting. Projektoren-Datenbank compatible ceiling mount Acer P1340W DLP Projector Specs
The Acer DSV 1340 Exclusive is not for the 4K HDR enthusiast. It is for:
Most budget projectors have a fixed lens. The Exclusive version includes a vertical lens shift of ±15% . This is virtually unheard of in the XGA price tier. It allows installers to place the projector above a whiteboard or slightly off-center from a screen without resorting to keystone correction (which degrades image quality).
Before diving into specifications, one must decode the nomenclature. The "Acer DSV 1340 Projector Exclusive" is not a mythical device. Rather, it refers to a variant of Acer’s DSV series that was primarily distributed through specific B2B channels, educational supply chains, and select European/Asian online retailers. Unlike retail-standard projectors found in big-box stores, the "Exclusive" models often feature:
In essence, the DSV 1340 Exclusive is Acer’s answer to the corporate and educational sectors' demand for a no-nonsense, high-brightness workhorse.
| Problem | Solution | |------------------------|------------------------------------------------| | Projector shuts off | Battery low – recharge. | | No image from USB‑C | Cable must support video (not all chargers do). | | Blurry edges | Normal for short throw at large angles. Keep square. | | Remote not working | Point at rear IR sensor (or front near lens). | | “No signal” HDMI | Try different cable / source resolution set to 720p or 1080p. |
Acer marketing materials for the Exclusive model mention an "IP5X-rated optical engine." In practice, this means the DLP chip and color wheel are housed in a sealed chamber. For schools, warehouses, or dusty construction site trailers, this extends the maintenance interval from 6 months to nearly 3 years.
XGA (1024x768) is 4:3. Most modern content (YouTube, Netflix, PowerPoint widescreen) is 16:9 or 16:10. When fed a 16:9 signal, the DSV 1340 Exclusive uses a letterboxing method that results in visible gray bars top and bottom. However, because the projector has excess vertical blanking area, savvy users can employ an anamorphic lens adapter to stretch 16:9 content to fill the 4:3 chip without distortion—a hack that gives you a wider horizontal field of view than many native 720p projectors.