Product details

Component type Display Controller Chipset family DLP480RE, DLP470NE, DLP470TE, DLP550JE, DLP650NE, DLP650LE, DLP660TE Input frame rate (Max) (Hz) 120 Input pixel clock (Max) (MHz) 320 Video ports Parallel
Component type Display Controller Chipset family DLP480RE, DLP470NE, DLP470TE, DLP550JE, DLP650NE, DLP650LE, DLP660TE Input frame rate (Max) (Hz) 120 Input pixel clock (Max) (MHz) 320 Video ports Parallel
  • Provides Two 30-bit Input Pixel Interfaces or One 60-bit Input Pixel Interface:
    • YUV, YCrCb, or RGB Data Format
    • 8, 9 or 10 Bits per Color
    • Pixel Clock Support Up to 175 MHz for 30-bit and 160 MHz for 60-bit
  • Supports 24-30 Hz and 47-120 Hz Frame Rates
  • Full Single DLP Controller Support For DMD™s Up to 1920 Pixels Wide
  • Dual DLP Controller Support For Up to 4K Ultra High Definition (UHD) Resolution Display Using DLP660TE TRP DMD
  • High-Speed, Low Voltage Differential Signaling (LVDS) DMD Interface
  • 150 MHz ARM946™ Microprocessor
  • Microprocessor Peripherals
    • Programmable Pulse-Width Modulation (PWM) and Capture Timers
    • Three I2C Ports, Three UART Ports and Three SSP Ports
    • One USB 1.1 Slave Port
  • Image Processing
    • Multiple Image Processing Algorithms
    • Frame Rate Conversion
    • Color Coordinate Adjustment
    • Programmable Color Space Conversion
    • Programmable Degamma and Splash
    • Integrated Support for 3-D Display
  • On-Screen Display (OSD)
  • Integrated Clock Generation Circuitry
    • Operates on a Single 20 MHz Crystal
    • Integrated Spread Spectrum Clocking
  • External Memory Support
    • Parallel Flash for Microprocessor and PWM Sequence
    • Optional SRAM
  • 516 Pin Plastic Ball Grid Array Package
  • Supports Lamp, LED, and Laser Hybrid Illumination Systems
  • Provides Two 30-bit Input Pixel Interfaces or One 60-bit Input Pixel Interface:
    • YUV, YCrCb, or RGB Data Format
    • 8, 9 or 10 Bits per Color
    • Pixel Clock Support Up to 175 MHz for 30-bit and 160 MHz for 60-bit
  • Supports 24-30 Hz and 47-120 Hz Frame Rates
  • Full Single DLP Controller Support For DMD™s Up to 1920 Pixels Wide
  • Dual DLP Controller Support For Up to 4K Ultra High Definition (UHD) Resolution Display Using DLP660TE TRP DMD
  • High-Speed, Low Voltage Differential Signaling (LVDS) DMD Interface
  • 150 MHz ARM946™ Microprocessor
  • Microprocessor Peripherals
    • Programmable Pulse-Width Modulation (PWM) and Capture Timers
    • Three I2C Ports, Three UART Ports and Three SSP Ports
    • One USB 1.1 Slave Port
  • Image Processing
    • Multiple Image Processing Algorithms
    • Frame Rate Conversion
    • Color Coordinate Adjustment
    • Programmable Color Space Conversion
    • Programmable Degamma and Splash
    • Integrated Support for 3-D Display
  • On-Screen Display (OSD)
  • Integrated Clock Generation Circuitry
    • Operates on a Single 20 MHz Crystal
    • Integrated Spread Spectrum Clocking
  • External Memory Support
    • Parallel Flash for Microprocessor and PWM Sequence
    • Optional SRAM
  • 516 Pin Plastic Ball Grid Array Package
  • Supports Lamp, LED, and Laser Hybrid Illumination Systems

DLPC4422 is a digital display controller for the DLP 4K UHD display chipset. The DLPC4422 display controller, together with the DLP660TE DMD and DLPA100 power management and motor driver device, comprise the chipset. This solution is a great fit for display systems that require high resolution, high brightness and system simplicity. To ensure reliable operation, the DLPC4422 display controller must always be used with the DLP660TE DMD and the DLPA100 power management and motor driver device.

DLPC4422 is a digital display controller for the DLP 4K UHD display chipset. The DLPC4422 display controller, together with the DLP660TE DMD and DLPA100 power management and motor driver device, comprise the chipset. This solution is a great fit for display systems that require high resolution, high brightness and system simplicity. To ensure reliable operation, the DLPC4422 display controller must always be used with the DLP660TE DMD and the DLPA100 power management and motor driver device.

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Technical documentation

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Type Title Date
* Data sheet DLPC4422 DLP Display Controller datasheet 01 Feb 2017
Application note TI DLP® 디스플레이 기술 시작하기 (Rev. E) 02 Dec 2021
Application note 開始使用 TI DLP® 顯示技術 (Rev. E) 02 Dec 2021
Application note Getting Started with TI DLP® Display Technology (Rev. E) 03 Aug 2021
Application note TI DLP 4K Ultra High Definition (UHD) Display Chipset 19 Jul 2021
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. B) 13 Nov 2019
User guide DLP ECD 4K UHD EVM User's Guide (Rev. A) 24 Jun 2019
User guide DLP ECD 4K UHD EVM User's Guide 15 Oct 2018
White paper TI DLP® technology for Laser TV displays (Rev. A) 28 Aug 2018
White paper TI DLP®​ technology for digital signage (Rev. A) 28 Aug 2018
White paper Using DLP® technology for stage-lighting systems 30 Apr 2018
User guide DLPC4422 Software Programmer's Guide 28 Jul 2017
Technical article Visualize new possibilities for digital signage 14 Jul 2017
Technical article Laser focus on the future of TV 20 Apr 2017
More literature Overview of TI DLP® 4K Ultra High Definition (UHD) Display Chipset 13 Jan 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

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 (...)
In stock
Limit: 3
Evaluation board

DLPDLCR660TEVM — DLP660TE 4K UHD DMD Evaluation Module

The DLPDLCR660EVM, when combined with the DLPLCRDC4422EVM, can accelerate the prototyping time of a DLP 0.66 4K UHD system. The DLPDLCR660EVM provides a solution for evaluating the 0.66 4K UHD DMD which is designed to pair with the DLPLCRDC4422EVM and can display SPLASH or test patterns on the DMD.
In stock
Limit: 5
Evaluation board

DLPLCRDC4422EVM — DLPC4422 Dual controller configuration evaluation module

The DLPLCRDC4422EVM, when combined with the DLPDLCR660TEVM or DLPDLCR470TEVM, can accelerate the prototyping time of a DLP 4K UHD system. The DLPLCRDC4422EVM provides a solution for driving either the 0.66 4K UHD or 0.47 4K UHD Standard DMDs while allowing for testing of custom front end systems. (...)
In stock
Limit: 3
Evaluation board

VISI-3P-LRS-4KA — Visitech LUXBEAM rapid system 4KA

The LUXBEAM® Rapid System LRS-4KA is specifically designed for static implementations in 3D printing and Additive Manufacturing systems. It offers a DLP® technology based stereolithography sub-system with more than 8 million addressable pixel positions for production of highest resolution (...)

From: VISITECH
Evaluation board

VISI-3P-LRS-WQM — Visitech LUXBEAM rapid system WQm

The LUXBEAM® Rapid System LRS-WQm is specifically designed for implementations in compact desktop-type 3D printing and Additive Manufacturing systems. With its 4 million native pixels it offers a high resolution DLP® technology based stereolithography subsystem. At the same time, it takes (...)

From: VISITECH
Optical module

WDST-3P-PRO6600 — Wintech PRO6600 4K UHD Production Ready Optical Engine

Wintech’s PRO6600 is a compact, production ready light engine delivering UHD 4K solution for 3D printing applications needing high resolution and large build volumes. It incorporates the DLP660TE 0.66" 4K DMD (3860x2160 array) and dual DLPC4422 controllers.
From: Wintech Digital Systems Technology
Firmware

DLP470TE-SW — DLP470TE firmware and GUI

Our firmware and software provides an intuitive way to interface with DLP display controllers and DMDs. Each controller’s GUI allows customers to read and write registers as defined in the Software Programmer’s Guide, and to download new FLASH sequences.
Software programming tool

DLPC4422-SW — DLPC4422 GUI

Our firmware and software provides an intuitive way to interface with DLP display controllers and DMDs. Each controller’s GUI allows customers to read and write registers as defined in the Software Programmer’s Guide, and to download new FLASH sequences.
Reference designs

TIDA-01474 — 1080p Laser TV Reference Design

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 (...)
Reference designs

TIDA-080008 — Display LED driver reference design

This reference design describes the characteristics, operation, and use of the LED/laser driver. This driver contains our TPS92641 IC configured as a solid-state driver solution providing a 3-channel regulated current output to drive 3 solid-state devices. A high-efficiency single inductor (...)
Reference designs

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

The 4K UHD display reference design brings the proven performance of DLP Cinema® technology emerging applications, like digital signage, laser TV, and office or education projectors, that require a cost effective high resolution solution to create large and bright digital displays. With two (...)
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