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| Product Description |  |
The Optoma HD73 features a DarkChip3™ DLP® DMD chipset from Texas Instruments and a 6000:1 contrast ratio with Optoma's proprietary ImageAI™ technology. Together with the latest color processing technologies, such as Texas Instruments' BrilliantColor™, Optoma's proprietary TrueVivid™ and Faroudja's DCDi™ image optimization, the HD73 is able to deliver higher brightness and provide truer, more vibrant colors to the projected picture. In addition to the packed color processing technologies, the HD73 also supports dual digital inputs for multiple digital high-definition source connections. With 1300 lumens and a native 16:10 aspect ratio, and support for 4:3 and 16:9, the Optoma HD73 offers digital horizontal and vertical keystone correction, and is whisper-quiet at 27dB.
Specifications: - Display Technology Single 0.65-inch DarkChip3™ DLP® Chipset
- Brightness (Typical) 1300 Lumens
- Contrast Ratio 4500:1 (Full On/Full Off)
- 6000:1 in ImageAI Mode
- Resolution 720p Native
- Video Compatibility NTSC , PAL , SECAM, HDTV (720p, 1080i/p), SDTV (480i/p, 576i)
- Aspect Ratio 16:9 Native, 4:3 Compatible, LBX Support
- I/O Connectors HDMI, DVI-I w/HDCP, Component, Composite (RCA), S-Video, RS-232, IR Receivers and 12V Trigger Relays
- Lamp Life 3000 Hours (Standard)
- Weight 7 pounds
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