Texas Instruments DLP® LightCrafter™ Evaluation Module DLPLIGHTCRAFTER DLPLIGHTCRAFTER Datenbogen
Produktcode
DLPLIGHTCRAFTER
What is in the LightCrafter EVM?
Table 1-1. DLP LightCrafter Light Engine Specifications
MIN
TYP
MAX
UNIT
10 at 0.6 W LED
Brightness
25 at 1.85 W LED
lm
30 at 2.25 W LED
Brightness uniformity (JBMA)
70
%
ANSI contrast
43:1
Full-on full-off contrast
685:1
Color uniformity (CIE x)
0.03
Color Uniformity (CIE y)
0.04
Throw ratio
1.66
Offset
100
%
Focus range
364
2169
mm
Image diagonal size
10
60
inch
Focus stroke
1
mm
The MSP430 monitors the light engine's thermistor to shutdown the EVM if excessive heat is measured on
the green LED. Passively cooled systems (no extra heat sinks or fans) have a thermal limit resulting in
LED currents under 633 mA. Actively cooled systems (extra heat sink and fan) have a thermal limit
resulting in LED currents under 1.5 A. Please see
the green LED. Passively cooled systems (no extra heat sinks or fans) have a thermal limit resulting in
LED currents under 633 mA. Actively cooled systems (extra heat sink and fan) have a thermal limit
resulting in LED currents under 1.5 A. Please see
for the corresponding LED current software
settings.
1.2.2 Driver Board
shows the DLP LightCrafter’s driver board block diagram.
10
DLP
®
LightCrafter™ Module Overview
DLPU006C – January 2012 – Revised December 2013
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