Firmware
DLPC4422
DLP® display controller for DMD
Data sheet
Consider one of these alternates:
DLPC4422
- 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.
Technical documentation
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View all 15 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 (...)
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.
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. (...)
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.
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.
GUI for evaluation module (EVM)
TIDCDT4 — DLPC4422 GUI
Supported products & hardware
GUI for evaluation module (EVM)
TIDCEQ7 — DLPC4422GUI: DLPC4422 Graphical User Interface (GUI)
Supported products & hardware
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.
Calculation tool
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
The DMD Diffraction Efficiency Calculator is used to help customers understand how to model DMD diffraction patterns and diffraction efficiency with their specific DMD input parameters and will be modeled to the customers specific design.
Supported products & hardware
Products
≥ 0.47-in array products
≤ 0.47-in array pico products
UV products (< 400 nm)
Visible products (420 to 700 nm)
Spectroscopy & optical networking products
Exterior lighting & projection products
Near-UV products (400 to 420 nm)
Display products
Near-infrared products (> 700 nm)
Multi-channel ICs (PMICs)
Hardware development
Evaluation board
Development kit
Optical module
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-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 (...)
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 (...)
| Package | Pins | Download |
|---|---|---|
| PBGA (ZPC) | 516 | View options |
Ordering & quality
Information included:
- RoHS
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- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
Support & training
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