Optical Module
6
DLPU079A – February 2019 – Revised July 2019
Copyright © 2019, Texas Instruments Incorporated
Using the DLP4710EVM-LC Light Control Evaluation Module
5
Optical Module
The optical module in the EVM is developed by Young Optics and is production ready. The optical module
consists of the following components:
•
0.47-inch 1080p DMD (DLP4710)
•
OSRAM P1W red, green and blue LED
•
This optical module interfaces with the EVM using DMD pin mapping
Option 2
. Please refer to the
datasheet for more information about the DMD interface.
Table 1. EVM Optical Module Parameter Values
PARAMETER
MIN
TYP
MAX
UNIT
Brightness at Red 12A / Green 16A / Blue 16A LED current
600
Lum
Red LED Current
12
A
Green / Blue LED Current
16
A
Brightness Uniformity
73%
Offset
100%
Focus Range (Wide)
40
120
inch
Image Diagonal Size
10
100
inch
Throw Ratio
1.39