|HED-2220 LCOS Microdisplay – 0.39″ Color Field Sequential|
|Display Type||Reflective LCOS|
|Resolution:||1920 x 1080 (HD)|
|Display Mode||TN, Normally White|
|Active Area:||8.64 mm x 4.86 mm|
|Aperture Ratio / Fill Factor:||91%|
|Pixel Pitch:||4.5 μm|
|Dynamic Range:||8 Bit per color (using Dithering)|
|Input Frame Rate:||60 Hz|
|Color Field Rate:||360 Hz -six color fields (RGBRGB)|
|Reflectance:||65 % (typ.)|
|Operating Temperature||+10°C to +70°C|
|Lifetime (RPTV Application)||20,000 hours|
|Recommended Waveband||460 nm – 700 nm|
HEO 2220 Developer Kit
The color field sequential microdisplay is fast enough to handle all three primary colors, in order to deliver full color video images. The microdisplay supports six color fields (RGBRGB) at 60 Hz input video frame rate.
The driver ASIC is embedded in the LCoS microdisplay itself. This saves board space and makes integration more convenient. The display can accept video data input via a 4-lane MIPI DSI.
The content is addressed via a standard DisplayPort 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 communicates via an USB port. This communication port connects a PC to the driver chip allowing various configurations e.g. RGBRGB -mode, dithering modes for reduced bandwidth, gamma correction etc.