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Optoma Technology HD28HDR Full HD DLP Projector USA

by Optoma
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Original price $989.00
Original price $989.00 - Original price $989.00
Original price $989.00
Current price $980.10
$980.10 - $980.10
Current price $980.10
  • Brightness of 3600 Lumens
  • Full HD (1920 x 1080) Native Resolution
  • HDR10 Compatible
  • 1.47 to 1.62:1 Throw Ratio

upgrade from Optoma HD20, 


Enjoy movies and video games in Full HD resolution with theOptoma HD28HDR Full HD DLP Projector. It has a native resolution of 1920 x 1080 to display high-resolution images and video, and a 50,000:1 dynamic contrast ratio to enhance the clarity of dark areas of images. The 3600 lumens of brightness overcomes ambient light in many home settings, and features like Enhanced Gaming Mode help enhance your experience while gaming. When paired with compatible 3D glasses, this projector also supports various 3D formats.

The HD28HDR has two HDMI inputs for connecting your cable/satellite box, Blu-ray player, or gaming system. A 3-watt speaker is built-in for audio playback, as is an 1/8" audio output to connect to your external speaker system. The projector includes an IR remote control for added convenience.

4K UHD & HDR10 Input Compatible

HDMI 2.0 with HDCP 2.2 connectivity enables compatibility with 4K UHD video sources, and HDR10 support helps enhance color quality with brighter whites and darker black levels.

Designed for Gaming

Computer and console gamers can take advantage of the 120 Hz refresh rate for smooth, virtually blur-free visuals. Enhanced Gaming Mode reduces input lag down to 8.4 ms at 1080p 120 Hz for nearly lag-free input response.

Flexible Adjustment

Vertical keystone correction and 1.1x zoom help provide flexible installation options.

Digital Light Processing (DLP) Technology

DLP technology is designed to provide high contrast, fast response time, good pixel structure, and virtually no color degradation.

HDR10 Compatibility

High dynamic range (HDR) technology helps deliver bright whites with deep black levels. Four selectable picture modes, Normal, Bright, Detail, and Film, are available. The HD28HDR also meets the Rec.709 color standard to help produce accurate color.

3D Compatibility

Display 3D content from almost any compatible source, including 3D Blu-ray players, broadcast, and game consoles. 144 Hz rapid-refresh rate is supported for smooth, flicker-free images. Compatible 3D glasses are required and sold separately.

Full HD Resolution

1080p resolution renders sharp, detailed images from HD content without downscaling or compression, making the HD28HDR well-suited for movies, TV shows, and gaming.

Dynamic Black Technology

This feature is designed to provide more depth to your image by smoothly adjusting the lamp output to augment the contrast ratio. This helps bright scenes appear crisp and clear while keeping dark scenes detailed with deep blacks and light and shade detail.

ISF Modes

ISF modes allow you to save your calibrated day and night mode settings for your preferred viewing experience.

MHL Connectivity

Connect your compatible smartphone or tablet via MHL to view presentations, stream videos, and share photos from your device.

Direct Power On

This feature aids installations that rely on power-on timers by allowing the projector to be turned on directly from the power source. The sleep timer can also be used to turn the projector off after a set time.
UPC: 796435813543

Item Includes

  • Optoma Technology HD28HDR Full HD DLP Projector
  • Remote Control with Batteries
  • AC Power Cord
  • Limited 1-Year Warranty on Projector
  • Limited 90-Day Warranty on Lamp


Optoma Technology HD28HDRSpecs

Image Display
Display System0.47"DMDDLP
Native Chip Resolution1920 x 1080(Full HD)
Supported ResolutionsMaximum: 4K UHD - 3840 x 2160 @ 30 Hz
Max Brightness3600 Lumens
Aspect RatioNative:16:9
Dynamic Contrast Ratio50,000:1
DLP Link 3DYes
Supported 3D FormatsFrame Packing
Side by Side
Top Bottom
Color Wheel6-Segment (RYGCWB)
Color Depth10-Bit (1.07 Billion Colors)
ScanHorizontal:25 to 85 Hz or 120 kHz
Vertical:24 to 120 Hz
Lensf/2.1 - 2.31 (f = 15.59 - 17.14 mm)
Optical ZoomManual: 1.1x
Throw Distance3.2 - 35.37' / 0.975 - 10.781m
Throw Ratio1.47 to 1.62:1
Projection Size28 - 301" / 71.12 - 764.54cm
Keystone CorrectionVertical: 40
Supported HDR Input FormatsHDR10
Ceiling MountableYes
Rear Screen ProjectionYes
Built-In SpeakerYes
Speaker Power3W
Input/Output Connectors
Inputs/Outputs2 xHDMI(HDMI Type-A) Audio, Video Input
1 x1/8" / 3.5 mm Mini Audio Output
1 xUSB 2.0(USB Type-A) Power, Service
Light SourceLamp
Expected Lamp LifeFull Brightness:6000 Hours
Medium Brightness:10,000 Hours
Low Brightness:15,000 Hours
Fan NoiseMedium Brightness:26 dB
SecurityPassword Protection
Security Bar
Supported LanguagesArabic
Simplified Chinese
Traditional Chinese
AC Input Power100 to 240 VAC, 50 / 60 Hz
Power ConsumptionFull Brightness:325W
Low Brightness:215W
Operating Temperature41 to 104F / 5 to 40C
Operating Humidity0 to 85%
Dimensions (W x H x D)12.4 x 4.3 x 9.6" / 316.0 x 108.5 x 243.5mmWith Feet
Weight6.2lb / 2.81kg
Packaging Info
Package Weight8.51 lb
Box Dimensions (LxWxH)15.6 x 13.3 x 6.6"