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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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Design files & products

Design files

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

download Design guide — TIDA-01474
TIDUDD2.PDF (6077 K)

Reference design overview and verified performance test data

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

Detailed schematic diagram for design layout and components

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

Detailed schematic diagram for design layout and components

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

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

download Bill of materials (BOM) — TIDA-01474
TIDRSK1.PDF (52 K)

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

download Assembly drawing — TIDA-01474
TIDRSK2.ZIP (390 K)

Detailed overview of design layout for component placement

download Assembly drawing — TIDA-01474
TIDRSK3.ZIP (891 K)

Detailed overview of design layout for component placement

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

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

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

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

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

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

download Gerber file — TIDA-01474
TIDCDT2.ZIP (1664 K)

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

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

PCB layer plot file used for generating PCB design layout

download PCB layout — TIDA-01474
TIDRSK5.PDF (5781 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

≥ 0.47-in array products

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

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

DLPC4422 — DLP® display controller for DMD

Data sheet: PDF | HTML
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

Start development

Hardware

Evaluation board

DLPDLCR470TEVM — DLP470TE 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 (...)
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Software

GUI for evaluation module (EVM)

TIDCDT4 — DLPC4422 GUI

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Supported products & hardware

Supported products & hardware

Products
≥ 0.47-in array products
DLPC4422 — DLP® display controller for DMD
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TIDCDT4 — DLPC4422 GUI

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Version: 01.00.00.00
Release date: 07 Sep 2017
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DLPC4422 GUI (zip)  — 5051 K

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Products
≥ 0.47-in array products
DLPC4422 — DLP® display controller for DMD

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 開始使用 TI DLP® 顯示技術 (Rev. G) PDF | HTML Jun. 01, 2023
Application note TI DLP® 디스플레이 기술 시작하기 (Rev. G) PDF | HTML May 17, 2023
Application note Getting Started with TI DLP® Display Technology (Rev. G) PDF | HTML May 08, 2023
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. C) PDF | HTML May 05, 2022
White paper TI DLP® technology for Laser TV displays (Rev. A) Aug. 28, 2018
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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