| Product |
eHD70 |
eHD55 |
| Resolution |
Full HDTV (1920x1080) |
Full HDTV (1920x1080) |
| Panel Active Matrix |
1952 pixels x 1112 pixels - 32 alignment pix (H+W) |
1952 pixels x 1112 pixels - 32 alignment pix (H+W) |
| Pixel Pitch |
8.1 microns |
6.4 microns |
| Display Size |
0.71" diagonal |
0.55” diagonal |
| Reflectivity |
75% |
75% |
| System Contrast Ratio |
> 5000:1 @ f/2.8 illumination |
> 5000:1 @ f/2.8 illumination |
| Input Frame Rate |
50-75Hz |
50-120Hz |
| LC Response Time |
< 4ms |
< 4ms |
| Liquid Crystal Mode |
Vertically Aligned Nematic (VAN) |
Vertically Aligned Nematic (VAN) |
| Alignment Layer |
Inorganic thin film |
Inorganic thin film |
| Si Backplane Process |
CMOS 0.25 micrometer |
CMOS 0.25 micrometer |
| Liquid Crystal Cell Gap |
< 2.8 micrometers |
< 2.8 micrometers |
| Supply Voltage |
5.0V |
5.0V |
| Electrical Interface |
3.3V CMOS compatible |
3.3V CMOS compatible |
| Applications |
Rear Projection HDTV
Front projection
Video wall |
Rear Projection HDTV
Front projection
Video wall |
| Availability |
Available Now |
Available Now |