產品詳細資料

Component type Display Controller Chipset family DLPC4420, DLP470TE, DLP660TE, DLP780TE, DLPA300 Display resolution (max) 4K UHD (3840x2160) Operating temperature range (°C) 0 to 55 Rating Catalog
Component type Display Controller Chipset family DLPC4420, DLP470TE, DLP660TE, DLP780TE, DLPA300 Display resolution (max) 4K UHD (3840x2160) Operating temperature range (°C) 0 to 55 Rating Catalog
PBGA (ZPC) 516 See data sheet
  • Dual DLP controller support for up to 4K ultra high definition (UHD) resolution display using digital micromirror devices (DMD):
    • Up to 4K at 60 Hz
    • Up to 1080p at 240 Hz
    • Up to 1080p at 120 Hz (3D)
  • Provides single 30-bit or dual 60-bit input pixel interface:
    • RGB data format
    • 8, 9, or 10 bits per color
    • Pixel clock up to 600 MHz in dual 30-bit mode on dual controllers
  • 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 secondary 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
    • 1-D keystone correction
  • 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
  • 516-pin plastic ball grid array package
  • Supports LED and laser hybrid illuminations
  • Dual DLP controller support for up to 4K ultra high definition (UHD) resolution display using digital micromirror devices (DMD):
    • Up to 4K at 60 Hz
    • Up to 1080p at 240 Hz
    • Up to 1080p at 120 Hz (3D)
  • Provides single 30-bit or dual 60-bit input pixel interface:
    • RGB data format
    • 8, 9, or 10 bits per color
    • Pixel clock up to 600 MHz in dual 30-bit mode on dual controllers
  • 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 secondary 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
    • 1-D keystone correction
  • 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
  • 516-pin plastic ball grid array package
  • Supports LED and laser hybrid illuminations

The DLPC4420 is a digital display controller for the DLP display chipset. The chipset comprises the DLPC4420 display controller, the DLP digital micromirror device (DMD), the DLPA100controller power management device, and the DLPA300DMD micromirror driver (refer to the DMD data sheet). This solution is a great fit for display systems that require high resolution, high brightness, and system simplicity. To ensure reliable operation, the DLPC4420 display controller must always be used with a DLP DMD and respective DLP power management devices.

The DLPC4420 is a digital display controller for the DLP display chipset. The chipset comprises the DLPC4420 display controller, the DLP digital micromirror device (DMD), the DLPA100controller power management device, and the DLPA300DMD micromirror driver (refer to the DMD data sheet). This solution is a great fit for display systems that require high resolution, high brightness, and system simplicity. To ensure reliable operation, the DLPC4420 display controller must always be used with a DLP DMD and respective DLP power management devices.

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重要文件 類型 標題 格式選項 日期
* Data sheet DLPC4420 DLP Display Controller datasheet (Rev. A) PDF | HTML 2022年 2月 16日
Certificate DLPC4420AEVM EU Declaration of Conformity (DoC) 2023年 10月 27日
Product overview TI DLP 4K Ultra High Definition (UHD) Display Chipset (Rev. A) PDF | HTML 2023年 8月 17日

設計與開發

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開發板

DLP470TEEVM — 適用於 4k UHD 數位微鏡裝置 (DMD) 的 DLP470TEEVM 評估模組

將 DLP® 產品 DLP470TEEVM 結合 DLPC4420AEVM 一併使用,即可加快 DLP 0.47 吋 4k UHD 系統的原型設計時間。DLP470TEEVM 提供用於評估 0.47 吋 4K UHD 數位微鏡裝置 (DMD) 的解決方案,其設計目的在於與 DLPC4420AEVM 搭配,並可在 DMD 上顯示 HDMI 來源的啟動畫面、測試模式和視訊。

使用指南: PDF | HTML
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開發板

DLP660TEEVM — 適用於 4k UHD 數位微鏡裝置 (DMD) 的 DLP660TEEVM 評估模組

將 DLP® 產品 DLP660TEEVM 結合 DLPC4420AEVM 一併使用,即可加快 DLP 0.66 吋 4k UHD 系統的原型設計時間。DLP660TEEVM 提供用於評估 0.66 吋 4K UHD 數位微鏡裝置 (DMD) 的解決方案,其設計目的在於與 DLPC4420AEVM 搭配,並可在 DMD 上顯示 HDMI 來源的啟動畫面、測試模式和視訊。

使用指南: PDF | HTML
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開發板

DLP780TEEVM — 適用於 4K UHD 數位微型反射鏡元件 (DMD) 的 DLP780TEEVM 評估模組

將 DLP® 產品 DLP780TEEVM 結合 DLPC4420AEVM 一併使用,即可加快 DLP 0.78 吋 4k UHD 系統的原型設計時間。DLP780TEEVM 提供用於評估 0.78 吋 4K UHD 數位微鏡裝置 (DMD) 的解決方案,其設計目的在於與 DLPC4420AEVM 搭配,並可在 DMD 上顯示 HDMI 來源的啟動畫面、測試模式和視訊。

使用指南: PDF | HTML
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開發板

DLPC4420AEVM — 配備 Altera FPGA 的雙控制器配置的 DLPC4420 評估模組

DLPC4420AEVM 控制器 EVM,與 DLP660TEEVM、DLP780TEEVM 或 DLP470TEEVM 數位微型反射鏡元件 (DMD) EVM 結合時,可加快超過 2000 流明之 DLP 4K UHD 系統的原型設計時間。DLPC4420AEVM 提供用於驅動 4K UHD DMD 的解決方案,同時可測試自訂前端系統。DLPC4420AEVM 與任何這些 4K UHD DMD EVM 的組合,可以在 DMD 上顯示來自 HDMI 來源的 SPLASH、測試模式或視訊。
使用指南: PDF | HTML
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韌體

DLPC4420EVM-SW DLPC4420EVM Software and Firmware Bundle

Texas Instruments provides free software to give developers flexibility and control of the DLPC4420 based EVMs. The reference design documentation allows customers to develop custom products based on the DLP470TE, DLP660TE, and DLP780TE chipsets
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下載選項
開發模組 (EVM) 的 GUI

DLPC44XX-GUI DLPC44XX GUI

This GUI is utilized with both DLPC4420AEVM and DLPC4430EVM
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下載選項
計算工具

DMD-DIFFRACTION-EFFICIENCY-CALCULATOR Calculator helps model DMD diffraction patterns and diffraction efficiency

This calculator will be used to help customers understand how to model DMD diffraction patterns and efficiency with their specific DMD input parameters and is modeled to the customer’s specific design. Optical modules can also be used with the calculator.
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設計工具

DLP-OMM-SEARCH — DLP® 產品第三方搜尋工具

To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)
設計工具

DLP-OPTICAL-DESIGN DLP-OPTICAL-DESIGN-GUIDELINES

The DLP optical design guidelines presentation provides a comprehensive overview of the guidelines specific to designing an optical system with DLP Products and will help enable customers in their design process.
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Gerber 檔案

DLPC4420AEVM Board Design Files

DLPR130.ZIP (24649 KB)
封裝 針腳 CAD 符號、佔位空間與 3D 模型
PBGA (ZPC) 516 Ultra Librarian

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