Item Includes
Optoma Technology HD28HDRSpecs
Image Display
Display System | 0.47"DMDDLP |
Native Chip Resolution | 1920 x 1080(Full HD) |
Supported Resolutions | Maximum: 4K UHD - 3840 x 2160 @ 30 Hz |
Max Brightness | 3600 Lumens |
Uniformity | 80% |
Offset | 116%5% |
Aspect Ratio | Native:16:9 Supported:16:10 Supported:4:3 |
Dynamic Contrast Ratio | 50,000:1 |
DLP Link 3D | Yes |
Supported 3D Formats | Frame Packing Side by Side Top Bottom |
Color Wheel | 6-Segment (RYGCWB) |
Color Depth | 10-Bit (1.07 Billion Colors) |
Scan | Horizontal:25 to 85 Hz or 120 kHz Vertical:24 to 120 Hz |
Lens
Focus | Manual |
Lens | f/2.1 - 2.31 (f = 15.59 - 17.14 mm) |
Optical Zoom | Manual: 1.1x |
Throw Distance | 3.2 - 35.37' / 0.975 - 10.781m |
Throw Ratio | 1.47 to 1.62:1 |
Projection Size | 28 - 301" / 71.12 - 764.54cm |
Features
Keystone Correction | Vertical: 40 |
Supported HDR Input Formats | HDR10 |
Ceiling Mountable | Yes |
Rear Screen Projection | Yes |
Built-In Speaker | Yes |
Speaker Power | 3W |
Input/Output Connectors
Inputs/Outputs | 2 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 |
General
Light Source | Lamp |
Expected Lamp Life | Full Brightness:6000 Hours Medium Brightness:10,000 Hours Low Brightness:15,000 Hours |
Fan Noise | Medium Brightness:26 dB |
Security | Password Protection Security Bar |
Supported Languages | Arabic Czech Dutch English Farsi Finnish French German Greek Hungarian Indonesian Italian Japanese Korean Norwegian Polish Portuguese Romanian Russian Simplified Chinese Slovak Spanish Swedish Thai Traditional Chinese Turkish Vietnamese |
AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
Power Consumption | Full Brightness:325W Low Brightness:215W |
Operating Temperature | 41 to 104F / 5 to 40C |
Operating Humidity | 0 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 |
Weight | 6.2lb / 2.81kg |
Packaging Info
Package Weight | 8.51 lb |
Box Dimensions (LxWxH) | 15.6 x 13.3 x 6.6" |