Table of Contents
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This user's guide presents an overview of the DLP4710 Light Control evaluation module (EVM) and a
general description of the main features and functions. It explains the first steps to get started and
provides a detailed description of the on board LEDs and the main connectors.
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EVM Setup
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DLP4710 Light Control EVM
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DLP4710 Light Control EVM Block Diagram
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Optical Module With Focus and Zoom Adjustment
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EVM Optical Module Parameter Values
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DLP4710 Light Control EVM LEDs
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DLP4710 Light Control EVM Installed Connectors
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DLP4710 Light Control Trigger
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DLP4710 Light Control EVM Overview
This DLP4710 Light Control EVM includes an example light engine design composed of TI DLP®
electronics and optics along with GUI software to provide a flexible light steering solution with large
brightness and resolution for industrial, medical and scientifc applications. This EVM features DLP4710,
DLPC3479 and DLPA3005 DLP components and offers a compelling combination of resolution, brightness
and programmability in a small form factor.
DLPU079A - February 2019 - Revised July 2019
Submit Documentation Feedback
Using the DLP4710EVM-LC Light Control
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Copyright © 2019, Texas Instruments Incorporated
DLPU079A - February 2019 - Revised July 2019
Evaluation Module
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List of Tables
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Using the DLP4710EVM-LC Light Control Evaluation Module
User's Guide
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Summary of Contents for Texas Instruments DLP4710EVM-LC
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Page 1: Table Of Contents
DLPC3479 and DLPA3005 DLP components and offers a compelling combination of resolution, brightness and programmability in a small form factor. DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 2: Dlp4710 Light Control Evm Overview
DLP4710 Light Control EVM Overview www.ti.com Figure 1. DLP4710 Light Control EVM Section 3 for other useful documentation. Using the DLP4710EVM-LC Light Control Evaluation Module DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 3: Safety Instructions
Always ensure all three fans are running during operation to avoid overheating and ensure reliable operation. DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 4: Applicable Documents
DLP Display and Light Control EVM GUI Tool User's Guide, DLPU074 If you need assistance, please refer to the DLP TI E2E community support forums. Using the DLP4710EVM-LC Light Control Evaluation Module DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback... -
Page 5: What Is In The Dlp4710 Light Control Evm
FLASH 64Mb Power 19 V DC Jack HDMI Figure 2. DLP4710 Light Control EVM Block Diagram DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 6: Optical Module
Green / Blue LED Current Brightness Uniformity Offset 100% Focus Range (Wide) inch Image Diagonal Size inch Throw Ratio 1.39 Using the DLP4710EVM-LC Light Control Evaluation Module DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 7: Quick-Start Procedure
5. The focus and zoom of the image can be adjusted on the optical module (Figure Figure 3. Optical Module With Focus and Zoom Adjustment DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... - Page 8 LED blinking when PC is communicating to flash over SPI STAT_LED0 LED blinking when PC is communicating to DLPC3479 over I2C Using the DLP4710EVM-LC Light Control Evaluation Module DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
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Page 9: Connectors, Headers, And Switch Description
Connector for Trigger In and Trigger Out for Light Control Application SW21 ON/OFF Projector ON/OFF Switch SW28 PS_ON/OFF Power Supply ON/OFF Switch DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 10: Dlp4710 Light Control Trigger
For 3.3-V signal level: Connect pin 2 and p 3 of J7. For 1.8-V signal level : Connect pin 1 and pin 2 of J7. Using the DLP4710EVM-LC Light Control Evaluation Module DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback Copyright ©... -
Page 11: Dlp4710 Light Control Board
(located in the optical module) are included on the board. The locations of the named parts are shown in Figure Figure 4. DLP4710 Light Control Board DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 12: Led Connection
DMD Flex cable Figure 5. LED Connection Figure 6 shows the final setup of all parts. Using the DLP4710EVM-LC Light Control Evaluation Module DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 13: Dlp4710 Light Control Evm
Verify that the DMD flex cable is connected correctly to the DLP4710 Light Control board. DLPU079A – February 2019 – Revised July 2019 Using the DLP4710EVM-LC Light Control Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... - Page 14 Added note on ensuring 1080p input source resolution for pattern streaming modes ................• Added ground pin details on connector for LC triggers Revision History DLPU079A – February 2019 – Revised July 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 15 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
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Questions and answers
I am currently working with the DLP4710EVM-LC and would like to programmatically control the device from a custom application. I am reaching out to ask if there is an available API, SDK, or programming guide that would allow direct communication with the device. Specifically, I am looking to perform actions such as loading and projecting images, and sending other control commands through code rather than using the DLP EVM GUI. I understand that the GUI uses I²C communication over USB, and I would like to replicate this in my application. Could you please point me to the appropriate documentation, libraries, or examples that can help with this? Thank you for your assistance.