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TIDA-01474

1080p Laser TV Reference Design

Design files

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
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

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

download Design guide — TIDA-01474
TIDUDD2.PDF (6078 KB)

Reference design overview and verified performance test data

download Assembly drawing — TIDA-01474
TIDRSK2.ZIP (381 KB)

Detailed overview of design layout for component placement

download Assembly drawing — TIDA-01474
TIDRSK3.ZIP (892 KB)

Detailed overview of design layout for component placement

download Bill of materials (BOM) — TIDA-01474
TIDRSK0.PDF (51 KB)

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

download Bill of materials (BOM) — TIDA-01474
TIDRSK1.PDF (53 KB)

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

download CAD/CAE symbol — TIDA-01474
TIDRSK6.ZIP (203 KB)

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

download CAD/CAE symbol — TIDA-01474
TIDRSK7.ZIP (426 KB)

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

download Gerber file — TIDA-01474
TIDCDT1.ZIP (803 KB)

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

download Gerber file — TIDA-01474
TIDCDT2.ZIP (1665 KB)

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

download PCB layout — TIDA-01474
TIDRSK4.PDF (2645 KB)

PCB layer plot file used for generating PCB design layout

download PCB layout — TIDA-01474
TIDRSK5.PDF (5782 KB)

PCB layer plot file used for generating PCB design layout

download Schematic — TIDA-01474
TIDRSJ8.PDF (212 KB)

Detailed schematic diagram for design layout and components

download Schematic — TIDA-01474
TIDRSJ9.PDF (548 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

LCD & OLED display power & drivers

TPS65145 — 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect

Data sheet: PDF | HTML
≥ 0.47-in array products

DLPA100 — DLP® driver for DLPC4420, DLPC4430 and DLPC7540

Data sheet: PDF | HTML
≥ 0.47-in array products

DLP470NE — 0.47-inch 1080p 2xLVDS DLP® digital micromirror device (DMD)

Data sheet: PDF | HTML

Start development

Software

Firmware

TIDCDT3 — DLP470NE_Firmware_Bundle

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-01474 — 1080p Laser TV Reference Design
Download options

TIDCDT3 — DLP470NE_Firmware_Bundle

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Version: 01.00.00.00
Release date: Sep 7, 2017
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DLP470NE_Firmware_Bundle (zip)  — 14201 K

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Hardware development
Reference design
TIDA-01474 — 1080p Laser TV Reference Design

Release Information

The design resource accessed as www.ti.com/lit/zip/tidcdt3 or www.ti.com/lit/xx/tidcdt3/tidcdt3.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDCDT3. Please update any bookmarks accordingly.
GUI for evaluation module (EVM)

TIDCDT4 — DLPC4422 GUI

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-01474 — 1080p Laser TV Reference Design
Download options

TIDCDT4 — DLPC4422 GUI

close
Latest version
Version: 01.00.00.00
Release date: Sep 7, 2017
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DLPC4422 GUI (zip)  — 5051 K

SHA-256 checksum
lock = Requires export approval (1 minute)
Hardware development
Reference design
TIDA-01474 — 1080p Laser TV Reference Design

Release Information

The design resource accessed as www.ti.com/lit/zip/tidcdt4 or www.ti.com/lit/xx/tidcdt4/tidcdt4.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDCDT4. Please update any bookmarks accordingly.

Technical documentation

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Type Title Date
* Design guide Low-Latency, High-Speed DLP® Digital Projection Reference Design Aug 1, 2017
White paper TI DLP® technology for Laser TV displays (Rev. B) PDF | HTML Jun 12, 2024
Application note Getting Started With TI DLP® Display Technology (Rev. H) PDF | HTML Apr 18, 2024
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. C) PDF | HTML May 5, 2022
Application note PCB Design Requirements for DLP ® Standard TRP Digital Micromirror Devices May 10, 2017

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