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 The 21 inch Display System
Combat Displays 21 inch ruggedized LED Driven Rear Projection Display System is a highly integrated, military tested, display solution. The display is capable of presenting commercial and military video formats. The design combines the projection industries state-of-the-art Pixelworks image scaling and reflective MEMS modulatorT processing, with the revolutionary SCRAMscreen® screen technology, optics and LED illuminator.
The Technology
Digital Light Processing® Technology is a key ingredient in the best digital projectors available today. DLP® recreates source material with fidelity that analog systems cannot match. Combined with Pixelworks DNXT (Digital Natural Expression) technology, a dramatically enhanced clear, natural-looking quality video image is delivered for both standard and high definition inputs. Now add LED illumination to form an all solid state design and significant increases in MTBF are achieved while slashing power, weight and cooling requirements.
The 21 Inch display has been optically engineered, with features such as sunlight readability, high brightness Day mode and low brightness Night mode, NVIS compliance, and night vision goggle compatibility..
Video Sources and Scaling
Computer and video images from NTSC/PAL to WUXGA at virtually any refresh rate can be resized to fit on fixed fixed-frequency target display device with SXGA+ resolutions. Video data from 4:3 aspect ratio, NTSC or PAL and 16:9 aspect ratio HDTV or SDTV is supported. Multi-region, nonlinear scaling allows these inputs to be resized optimally for the native resolution of the display. Processing the image data in 10 bits provides significant signal-to-noise ratio improvements compared to 8-bit data processing. Pixelworks Vertical and Horizontal Peaking, Digital Luminance Transient Improvement (DLTI), and Digital Chroma Transient Improvement (DCTI) allow sharper images and provide more control over the final image quality.
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 Instant on – 1 second cold start
High contrast (0 to 200%)
256 shades of gray
Flicker free display
Full-motion video (Radar and Sonar)
Wide viewing angles > 130°
Low power consumption
Thin, lightweight form factor
Cost-effective manufacturability
Utilizes COTS components where appropriate
Fully sealed assemblies
Optional audio processing
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Video Inputs |
Refresh Rate (Hz) |
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50 |
60 |
70 |
72 |
75 |
85 |
Standard Input Resolutions |
VGA
(640X480) |
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SVGA
(800X600) |
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XGA
(1024X768) |
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SXGA
(1280X1024) |
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SXGA+
(1400X1050) |
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UXGA
(1600X1200) |
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HDTV
(1920x1080) |
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DLP and the DLP® logo are trademarks of Texas Instruments
Pixelworks and Pixelworks DNX™ are trademarks of Pixelworks, Inc.
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Copyright ©
Combat Displays, Inc. All Rights Reserved.
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