Specification Sheet

CONNECTIVITY (May require optional accessories)
Incredible HDR Home Entertainment
HD28HDR
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 120Hz
refresh rate delivers lightning-fast input response
times of 8.4ms, 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.
Camcorders
Tablets
Smart
Phones
Computers
3D Blu-ray/DVD Players
Apple TV
®
Chromecast
™
Bright 3,600 lumens with 50,000:1 contrast ratio
Enhanced Gaming Mode with up to 8.4ms 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
Full 3D
1080P
8.4ms
CEC
2.0
120Hz