Optoma HD28eH High Brightness 1080p 3D Projector
Key Features
- TI 0.47” Full HD DMD chip with TI 4422 processor
- Native 1080p resolution with 4K UHD compatibility
- 4000 lumens brightness & 20,000:1 contrast ratio
- HDR-Like technology for enhanced picture detail
- Dual HDMI inputs with Blu-ray 3D support
- Wide color gamut with Dynamic Black technology
- Advanced color tuning with multiple gamma modes
- High-brightness design for home theater & gaming
- Supports Blu-ray 3D and PC-3D playback
- USB-A power output for streaming devices
- Built-in 3W speaker for everyday use
- Smooth and immersive gaming performance
The Optoma HD28eH High Brightness 1080p 3D Projector delivers immersive big-screen entertainment with Full HD 1080p resolution, 3,800 lumens brightness, and a high 30,000:1 contrast ratio. Designed for movies, sports, gaming, and home cinema, it produces sharp visuals, vivid colors, and enhanced picture depth even in rooms with ambient lighting. Rec.709 color accuracy and Dynamic Black technology help create a more realistic and cinematic viewing experience.
Optimized for Gaming & 3D Content
Equipped with HDMI connectivity and Enhanced Gaming Mode, the HD28eH offers smooth and responsive gameplay with low input lag performance. The projector fully supports Blu-ray 3D and PC-3D content, providing immersive entertainment for movies and games. Its high-brightness design allows users to enjoy large-screen projection without requiring a completely dark room.
Smart Features with Long Lamp Life
The HD28eH includes convenient features such as USB power for streaming devices, a built-in speaker, vertical keystone correction, and a backlit remote control for easy operation. ECO+ technology extends lamp life up to 15,000 hours in Dynamic mode, reducing maintenance costs while ensuring reliable long-term performance for everyday entertainment use.
Items Included
- 1× Optoma HD28eH Full HD Projector
- 1× AC Power Cable
- 1× Backlit IR Remote Control
- 1× Remote Control Battery
- 1× Quick Start Guide / User Manual
- 1× Warranty Card (region dependent)
| Display technology | Texas Instruments (TI) DLP™ Technology / 0.47” 1080p DMD Chip |
| Resolution | 1920 x 1080 compatible with 3840 x 2160 60Hz |
| Output brightness (high brightness mode) / contrast | 4000 ISO21118 lumens / 20000 :1 |
| Projection lens | F=1.98 (Wide.)~2.03 (Tele), f = 15.84mm (Wide.)~17.42mm (Tele), 1.1X manual zoom and manual focus lens |
| Projected size (diagonal) | 29.93″–301.14″ |
| Projection distance | 1.1m ~ 10.0m |
| Projection ratio | 1.5~1.66:1 |
| Offset | 116% +/- 5% |
| Display format | 16:9, compatible with 4:3.LBX.Native |
| Image compatibility formats | 480p, 576p, 720p, 1080i/p, 480i,576i, Full NTSC, NTSC4.43, PAL, PAL-M, PAL-N, SECAM,HDMI(480i/p,576i/p,720p,1080i/p,Computer capability up to UXGA(1600 X 1200) |
| Input/output interfaces | HDMI 1.4A x 1, HDMI 2.0 x 1, Audio out x 1, USB Ax 1 (power/service) |
| Uniformity | 80% |
| Speaker | 3W x 1 |
| Operating noise | 28dB (ECO) |
| Bulb specifications | Philips 240W |
| Bulb lifespan | 15,000 hours (Dynamic Mode) / 4,000 hours (Bright Mode) |
| Volume (width x depth x height) / Weight | 316×243.5×108.5mm(w/feet) / 2.8±0.5Kg |