TIDA-01474

1080p Laser TV Reference Design

TIDA-01474

Design files

Overview

This projection reference design presents a DLP® technology subsystem that is capable of creating displays up to 120 frames-per-second (fps) at only a single frame delay. The design focuses on the DLP470NE 1080p digital micromirror device (DMD) within the design to create a 1920×1080 display at 120 Hz, which can be integrated into a variety of end equipments such as gaming, home theater, laser TV, and simulation. Many personal electronics and video simulation applications require high-frame-rate, lowlatency solutions to display high-quality, fast-moving data and avoid introducing system delay between the video source and the projected image.

Features
  • DLP470NE capable of producing 1920×1080 images or Full HD 1080p resolution at 50 Hz, 60 Hz, 100 Hz, and 120 Hz
  • Low-latency design creates only one frame of delay through entire DLPC4422 subsystem
  • High-DMD thermal capability allows systems to achieve brightness up to 4000 lumens
  • PC software GUI available to program DLPC4422 display controller

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUDD2.PDF (6077 K)

Reference design overview and verified performance test data

TIDRSJ8.PDF (212 K)

Detailed schematic diagram for design layout and components

TIDRSJ9.PDF (548 K)

Detailed schematic diagram for design layout and components

TIDRSK0.PDF (51 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRSK1.PDF (52 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRSK2.ZIP (390 K)

Detailed overview of design layout for component placement

TIDRSK3.ZIP (891 K)

Detailed overview of design layout for component placement

TIDRSK6.ZIP (203 K)

Files used for 3D models or 2D drawings of IC components

TIDRSK7.ZIP (426 K)

Files used for 3D models or 2D drawings of IC components

TIDCDT1.ZIP (803 K)

Design file that contains information on physical board layer of design PCB

TIDCDT2.ZIP (1664 K)

Design file that contains information on physical board layer of design PCB

TIDRSK4.PDF (2645 K)

PCB layer plot file used for generating PCB design layout

TIDRSK5.PDF (5781 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Standard chipsets

DLP470NEDLP® 0.47 1080P DMD

Data sheet document-pdfAcrobat PDF open-in-new HTML
Standard chipsets

DLPA100DLP® Power and Motor Driver

Data sheet document-pdfAcrobat PDF open-in-new HTML
Standard chipsets

DLPC4422DLP® Display Controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
LCD & OLED display power & drivers

TPS651454-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect

Data sheet document-pdfAcrobat PDF open-in-new HTML

Start development

Hardware

Evaluation board

DLPDLCR470TEVM – 0.47 4K UHD DMD Evaluation Module

The DLPDLCR470TEVM, when combined with the DLPLCRDC4422EVM, can accelerate the prototyping time of a DLP 0.47 4K UHD system. The DLPDLCR470TEVM provides a solution for evaluating the 0.47 4K UHD DMD which is designed to pair with the DLPLCRDC4422EVM and can display SPLASH or test patterns on the (...)
In stock
Limit: 3

Software

Firmware

DLP470NE_Firmware_Bundle – TIDCDT3.ZIP (14201 K)

GUI for evaluation module (EVM)

DLPC4422 GUI – TIDCDT4.ZIP (5051 K)

Technical documentation

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Type Title Date
* Design guide Low-Latency, High-Speed DLP® Digital Projection Reference Design Aug. 01, 2017
Application note Getting Started with TI DLP® Display Technology (Rev. E) Aug. 03, 2021
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. B) Nov. 13, 2019
White paper TI DLP® technology for Laser TV displays (Rev. A) Aug. 28, 2018
More literature DLP470NE_Firmware_Bundle Sep. 08, 2017
Application note PCB Design Requirements for DLP ® Standard TRP Digital Micromirror Devices May 10, 2017

Related design resources

Reference designs

REFERENCE DESIGN
TIDA-01347 4K UHD High Brightness Display Reference Design using TI DLP® Technology

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