|HED-2200 LCOS Microdisplay – 0.26″ Color Field Sequential|
|Display Type||Reflective LCOS|
|Resolution:||1280 x 720 (WXGA)|
|Active Area:||5.83 x 3.24 mm|
|Aperture Ratio / Fill Factor:||92%|
|Pixel Pitch:||4.5 μm|
|Dynamic Range:||8 bit per color|
|Input Frame Rate:||60 Hz RGB / 180 Hz monochrome|
|Color Field Rate:||300 Hz|
|Reflectance:||70 % (typ.)|
|Operating Temperature||+10°C to +70°C|
|Lifetime (RPTV Application)||20,000 hours|
|Recommended Waveband||420 – 700 nm|
HEO 2200 Developer Kit
The HEO 2200 kit is used to control an LCOS (Liquid Crystal-on-Silicon) active matrix reflective mode LCD with 1280 X 720 pixel resolution and a 0.26” diagonal.
The color field sequential microdisplay offers full color video images and supports 5 color fields (RGBRG) at 60 Hz input video frame rate.
The content is addressed via a standard HDMI (High Definition Multimedia Interface) signal e.g. by a PC’s graphics card. Basically, the LCOS display works like an extended monitor. Hence this plug and play kit guaranties a quick start-up and easy usage.
The kit is highly programmable and comes with an UVC tool that communicates via an USB port. This communication port connects a PC to the driver chip allowing various configurations e.g. RGBRG -mode, dithering modes for reduced bandwidth, gamma correction etc.