4 Light Engine

Anhua developed the optical engine in the EVM and is production ready. The light engine consists of the following components:

DLP471TP (0.47-inch 4K UHD DMD).
Osram red (LE A P1MQ), green (LE CG P1AQ), and blue (LE B P1MQ) LEDs.
This light engine interfaces with the EVM using DMD pin mapping Option 1. For additional DMD interface information, refer to the DLPC6540 High Resolution Controller data sheet.

Table 4-1 Optical Engine Specifications

Parameter	MIN	TYP	MAX	UNIT
Brightness at 4-A RGB LED Current		500		lm
RGB LED Current		4		A
Brightness Uniformity	85%
Throw Ratio		1.2
Offset		100%
Focusable Diagonal Image Size	60		120	inch

Figure 4-1 Optical Engine Dimensions

Figure 4-2 Optical Engine View