Texas Instruments DLP - User Interface: Light Control Tab

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11
DLPU074A–August 2018–Revised October 2019
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Display and Light Control EVM GUI Tool
• Read CAIC image processing control (0x85)
• Read LED output control method (0x51)
The following commands are used in the LED Current section:
• Write RGB LED enable (0x52)
• Write RGB LED current (0x54)
• Read RGB LED enable (0x53)
• Read RGB LED current (0x55)
4.3 Light Control Tab
4.3.1 External Patterns Page
Figure 8. External Patterns Page
External pattern streaming mode involves the projection of patterns input via the projector's video parallel
port through the DLP controller board onto the DMD.
On the External Patterns page, users define and check these pattern configurations:
• illumination selection
• bit depth
• patterns per frame
• exposure time
• pre-exposure dark time
• post-exposure dark time
On the External Patterns page, users define and confirm these trigger-out settings: