DLPU027D August 2014 – March 2019 DLP2010 , DLPA2005 , DLPC3430 , DLPC3435
4 Light Engine
The optical engine in the EVM is developed by Asia Optics and is production ready.
The light engine consists of the following components:
- 0.2-inch WVGA DMD (DLP2010)
- OSRAM red, green and blue LED – LE BA Q6WM and LCG H9RM
- This light engine interfaces with the EVM using DMD pin mapping Option 1. Please refer to the DLPC3430 and DLPC3435 datasheet for more information about the DMD interface.
Table 1. Optical Engine Specifications
| PARAMETER | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|
| Brightness | 25 | Lum | ||
| LED current | 650 | mA | ||
| Brightness uniformity | 75% | |||
| Throw ratio | 1.65 | |||
| Offset | 100% | |||
| Focus range | 5 | 50 | inch | |
| Image diagonal size | 5 | 50 | inch |
The dimensions of the optical engine are shown in Figure 4:
Figure 4. Dimensions of Optical Engine