Overview
Optoma HD28HDR
Incredible HDR Home Entertainment
- Bright 3,600 lumens with 50,000:1 contrast ratio
- Enhanced Gaming Mode with up to 8.4 ms input response time
- Game Display Mode enhances shadows and dark scenes for better playability
- HDMI-Link support simplifies control of connected HDMI devices and video sources
- HDMI 2.0 with HDCP 2.2 connectivity for 4K UHD and HDR video sources
- Lightning-fast 120 Hz refresh rate support for blur-free gaming
Large-screen movies and gaming with outstanding color and contrast
Step up to huge-screen gaming with the 3,600 lumens Optoma HD28HDR 1080p home theater and gaming projector. HDMI 2.0 connectivity supports 4K UHD and HDR video sources for unrivaled image detail and color clarity up to 301 inches for immersive movie and gaming experiences.
Enhanced Gaming Mode combined with a 120 Hz refresh rate delivers lightning-fast input response times of 8.4 ms, perfect for fast-paced and competitive console or PC gaming. Game Display Mode provides a visual advantage by boosting shadows and dark scenes for greater visibility of impending obstacles.
HDMI-Link technology enables control of the projector and connected devices using a single remote, all via the HDMI connection. The 15,000-hour lamp life delivers many years of use with minimal maintenance when using Dynamic mode.
Features
- DLP (Digital Light Processing) Technology®: proprietary technology from Texas Instruments™ that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.
- Enhanced Gaming Mode: optimizes the projector for lightning fast response times.
- HDR (High dynamic range) Technology: delivers brighter whites and deeper black levels. Optoma HDR accepts HDR10 signals with four selectable picture modes: Normal, Bright, Detail, and Film.
- Amazing Color: capable of reproducing the Rec.709 color gamut, the international HDTV standard, to guarantee accurate reproduction of cinematic color exactly as the director intended.
- Full 3D: displays true 3D content from almost any 3D source, including 3D Blu-ray Disc™ players, 3D broadcasting, and the latest-generation game consoles. Support for 144 Hz rapid-refresh rate provides ultra-smooth flicker-free images. DLP Link 3D glasses are required.
- Full HD 1080p: 1080p (1920×1080) resolution renders sharp and detailed images from HD content without downscaling or compression, which is perfect for movies, TV shows and gaming.
- Dynamic Black Technology: gives more depth to your image by smoothly adjusting the lamp output 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.
- ISF Modes: allows you to save your calibrated day and night mode settings for the ideal viewing experience.
- MHL Connectivity: turns your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL. Now you can view presentations and documents, stream videos and share photos on the big screen.
Specifications
| TECHNICAL SPECIFICATIONS |
| Aspect Ratio |
16:9 |
| Audio |
3 W Speaker |
| Brightness |
3,600 ANSI lumens |
| Color Wheel |
6 segment RYGCWB |
| Compatible Aspect Ratio |
16:9 (native), 4:3, 16:10 and LBX compatible |
| Connections |
1x HDMI 2.0 (HDCP 2.2), 1x HDMI (1.4a), 1x audio out (3.5 mm), 1x USB (1.5a / firmware update) |
| Contrast Ratio |
50,000:1 |
| Display Technology |
Texas Instruments 0.47" DMD |
| Displayable Colors |
1.07 billion |
| Image Size |
28" – 301" |
| Keystone Correction |
± 40° Vertical |
| Light Source Life |
15,000/10,000/6,000 hours (Dynamic/ECO/Bright) |
| Native Resolution |
1080p (1920 x 1080) |
| Maximum Resolution |
HDMI 1.4a: 4K UHD (3840 x 2160 @ 30 Hz)
HDMI 2.0: 4K UHD (3840 x 2160 @ 60 Hz) |
| Noise Level |
26 dB |
| Offset |
116% ±5% |
| Operating Temperature |
41–104°F (5–40°C), 85% max humidity |
| Power Consumption |
295 W typical (Bright), 325 W max (Bright), 215 W typical (Eco), 240 W max (Eco) |
| Power Supply |
AC input 100–240 V, 50–60 Hz, auto-switching |
| Projection Distance |
3.2' – 35.37' |
| Projection Lens |
F=2.1 ~ 2.31, f=15.59 ~ 17.14 mm |
| Projection Method |
Front, rear, ceiling mount, tabletop |
| Remote Control |
Full size remote |
| Throw Ratio |
1.47 – 1.62:1 |
| Uniformity |
80% |
| Zoom Type |
1.1x optical (manual) |
|
| COMPATIBILITY SPECIFICATIONS |
| 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). |
| Computer Compatibility |
4K UHD 2160p, 4K DC, WUXGA, HDTV 1080p, UXGA, SXGA, WXGA+, WXGA (1280 x 800), WXGA, HDTV (720p), XGA, SVGA, VGA, PC and Mac compatible |
| Horizontal Scan Rate |
25 – 85 Hz (120 Hz for 3D) |
| Vertical Scan Rate |
24 – 120 Hz |
| Video Compatibility |
4K UHD 2160p (24/50/60 Hz), 1080p (24/50/60 Hz), 1080i (50/60 Hz), 720p (50/60 Hz), 480i/p, 576i/p |
|
| PHYSICAL SPECIFICATIONS |
| Dimensions |
12.44" x 4.27" x 9.7" (316 x 108 x 246 mm) |
| Security |
Security bar, Kensington lock, password protection |
| Weight |
6.2 lbs (2.8 kg) |
|
| OTHER |
| What's in the Box? |
HD28HDR projector, AC power cord, remote control, batteries for remote, quick start guide |
| Optional Accessories |
Universal ceiling mount, lamp, 3D glasses, HDCast Pro, UHDCast Pro, remote |
| UPC |
796435813543 |
| Warranty Info |
1 year parts and labor limited warranty on the projector, 90 days lamp warranty |
|
Accessories
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