The HD28DSE is a powerful home cinema projector engineered in collaboration with DARBEEVision™. DARBEEVision’s Visual Presence technology was created by Paul DARBEE in the 1970’s and was pioneered using an unorthodox technique that involved “defocusing” one of two images, using a video synthesizer to invert the image, and then combining the defocused inverted image with the sharp image. The end result produced images with unrivaled separation in depth, amazing detail and image clarity that is simply striking.
The DARBEE Visual Presence™ enabled Optoma HD28DSE delivers an immersive experience in Xbox One and PS4 games, Blu-ray movies, HDTV programming, home videos and even vacation photos. The integrated DARBEEVision™ image enhancement technology utilizes neuro-biologic algorithms to achieve unprecedented detail in skin tones, textures, and reflective surfaces while delivering superior depth, object separation and automatic removal of unsightly artifacts. The end result is Xbox One and PS4 games, Blu-ray movies, HDTV programming, home videos, and photos that are simply mind-blowing and larger-than-life.
Installing projectors on a table or pedestal can quickly become a frustrating experience as tilting the projector from various angles to reach the projection surface can result in trapezoidal images and the need to use keystone correction, which is also a frustrating experience. With Four Corner Adjustment the trapezoidal image can be quickly corrected by adjusting the corners of the image in or out, which simplifies installation and eliminates frustration.
The HD28DSE's features the latest and greatest digital media interface with support for MHL v1.2. MHL v1.2 enabled HDMI ports allow MHL devices such Optoma's HD Cast Pro, Roku's Streaming Stick and Smart Phones to connect directly to the projector to playback music and video, view pictures and even share webpages and other user generated digital media content.
Some external audio/video devices today require USB power or external AC power to function properly. To satisfy this requirement, the HD28DSE includes a powered USB port that is great for powering devices such as Chromecast and FireTV media dongles, Optoma's WHD200 Wireless HDMI System or any media device that requires USB power or AC power.
Many projectors require a new lamp every 4000-5000 hrs, but with an excellent cost to performance ratio, the HD28DSE will only require one lamp every 8000 hrs when the lamp mode is set to Bright+Dynamic.
Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.
Gaming mode optimises your projector for lightning response times, maximum contrast and vivid colors to capture every detail - leaving you time to focus on winning.
Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can play games, stream videos and share photos on the big screen.
HDMI Link lets you to turn on and off two or more HDMI-CEC capable devices using a single remote control.
Use the USB-Power to power an HDMI dongle, such as Google Chromecast or the Optoma WHD200 wireless HDMI device.
Stream Full 1080p 3D content to your projector wirelessly; eliminating the hassle and extra cost of installing long cables, the WHD200 (sold separately) allows you to connect a Blu-ray™ player, set-top box, gaming console or AV receiver instantly.
Complete your home entertainment experience with the convenience of a powerful built-in speaker. Built-in speakers provide exceptional sound quality and are easy to set up without the need for costly external speakers.
Horizontal keystone and Four corner adjustment
Adjust the keystone on the horizontal plane or individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle.
Darbee's acclaimed Visual Presence™ patented technology further enhances Optoma projection technology, from Blu-rays to video games, and instantly improves the way it looks. Visual Presence adds more depth and realism delivering a clearer sharper picture by embedding stereoscopic depth information from a human-vision-based model. The image processing is adjustable, giving you the flexibility to customise the visual enhancement to suit your particular taste.
This feature gives more depth to your image by smoothly adjusting the lamp output, based on the brightness information of each frame; to create a stunning high contrast ratio. Bright scenes appear crisp and clear, while dark scenes remain detailed with deep blacks and exceptional light and shade detail.
Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.
For vibrant, natural looking images, Optoma projectors incorporate BrilliantColor™ multi-color processing technology.
|Display Technology||Single 0.65" 1080p DMD chip, DLP ® Technology from Texas Instruments|
|Resolution||1080p 1920 x 1080|
|Brightness||3000 ANSI Lumens|
|Lamp Life2 Dynamic/Eco/Bright||8000/6000/4000 (hrs)|
|Throw Ratio 3||1.48~1.62 D/W (±5% variance)|
|Zoom Type||1.1x Manual|
|I/O Connectors||2x HDMI 1.4a with MHL (on port 1), 3D Sync Port, mini USB, USB-A (USB Power Only), 12V Trigger|
|Speaker (Watts)||One 10-Watt Speaker|
|Keystone Correction||±40° Vertical and Horizontal|
|Weight||5.7 lbs (2.6 kg)|
|Dimensions (W x H x D)||12.4" x 4.5" x 8.8" (315 x 114 x 223 mm)|
|Aspect Ratio||16.9 (Native), 16:10, 4:3, LBX, Auto|
|Projection Lens||F=2.5–2.67, f=21.9–24 mm, manual zoom and focus|
|Maximum Resolution||Full HD 1080p: 1920 x 1080 (Video Timing); WUXGA: 1920 x 1200 (Graphics Timing)|
|Computer Compatibility||WUXGA, UXGA, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA|
|Video Compatibility||NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p)|
|3D Support||Full 3D - The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification.|
|3D Compatibility||Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60 Hz to 120 Hz or 24 Hz to 144 Hz (i.e 60 or 72 frames per eye). 3D glasses are needed and are sold separately. Refer to user manual for details.|
|Horizontal Scan Rate||15.375–91.146 KHz|
|Vertical Scan Rate||24–85 Hz (120 Hz for 3D feature projector)|
|Displayable Colors||1.07 Billion|
|Noise Level (Eco mode)||29dB|
|Power Supply||Auto-ranging: 100V ~ 240V ± 10%, 50-60Hz|
|Power Consumption||238W Typical ( Bright mode), 262W Max (Bright mode), 195W Typical (Eco mode), 215W Max (Eco mode)|
|Operating Temperature||5~ 40°C|
|Security||Kensington® lock port, security bar, and keypad lock|
|On Screen Display||27 Languages: English, French, German, Spanish, Italian, Portuguese, Dutch, Swedish, Finnish, Greek, Danish, Norwegian, Polish, Russian, Simplified_Chinese, Traditional_Chinese, Korean, Arabic, Japanese, Thai, Hungarian, Czechoslovak, Turkish, Vietnamese, Farsi, Romanian, Indonesian|
|Remote Control||Backlit IR remote control|
|Standard Accessories||HD28DSE projector, lens cap, AC power cord, remote control, batteries for remote, multilingual CD-ROM, user’s manual, quick start card, and warranty card|
|Optional Accessories||Universal ceiling mount, Wireless HDMI system, DLP® Link™ 3D glasses, RF 3D glasses, RF 3D emitter, Carrying case, HD Cast Pro|
|Projection method||Front, rear, ceiling mount, table top|
|Warranty||1-Year Limited Parts and Labor, 90-Days on Lamp|
Four more than four decades G&G Electronics ......