DLPU049C July   2017  – October 2017 DLP2000 , DLPA1000 , DLPC2607

 

  1.   TI DLP LightCrafter™ Display 2000 EVM User's Guide
    1.     Trademarks
  2.   3
    1. 1 DLP LightCrafter Display 2000 EVM Overview
    2. 2 Quick-Start Guide
      1. 2.1 Use With Host Processor
      2. 2.2 Use Without Host Processor
    3. 3 What is in the DLP LightCrafter Display 2000 EVM?
      1. 3.1 Optical Light Engine Overview
      2. 3.2 External Interface Overview
    4. 4 Example Application
    5. 5 Troubleshooting
    6. 6 Additional Documentation
  3.   Revision History

3.1 Optical Light Engine Overview

The optical engine in the EVM is developed and manufactured by Young Optics Incorporated.

The light engine consists of the following components:

  • 0.2-inch nHD DMD (DLP2000)
  • OSRAM red, green, and blue LED – LE BA Q6WM and LCG H9RM
  • DMD flex cable to interface between light engine and DLPC2607
  • LED flex cable to interface between LEDs and DLPA1000

Table 2. Optical Engine Specifications

PARAMETER MIN TYP MAX UNIT
Brightness 20 30 (1) lm
LED Current 100 320 500 mA
Brightness Uniformity 75%
Throw Ratio 1.6
Offset 100%
Focus Range 10 60 inch
Image Diagonal Size 10 60 inch
(1) The DLPDLCR2000EVM optical engine can be driven to 30 lumens at maximum current settings, but will also run at high temperatures. It is recommended that the user add a heatsink to the system when running beyond typical operating conditions to maintain the same unit temperature.

The dimensions of the optical engine are shown in Figure 12:

evm_diagram.pngFigure 12. Dimensions of Optical Engine