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Texas Instruments DLPC7530 DLP® Display Controller

Texas Instruments DLPC7530 DLP® Display Controller is a digital display controller for the 1080p display chipsets. These chipsets comprise the DLPC7530 display controller, the DLP472NE and DLP651NE digital micromirror devices (DMD), and the DLPA100 power and motor driver. This solution targets display systems that require lower cost, high resolution, and high brightness in a small form factor. The Texas Instruments DLPC7530 controller must always be used with the DLP472NE and DLP651NE DMDs and the DLPA100 power management integrated circuit in each application to ensure reliable operation.

Features

  • DLPC7530 controller using the DLP472NE and DLP651NE digital micromirror device (DMD) supports
    • Up to 1080p at up to 240Hz (2D) and 120Hz (3D)
  • Provides single V-by-One HS video input port with one, two, four, or eight lanes
    • Up to 600MHz pixel clock support
    • Up to 3.0Gbps input transmission rate
  • Two OpenLDI (FPD-Link™ I) video input ports with six lanes (five data) per port
  • Input formats supported
    • RGB, YCbCr, and ICtCp
    • 4:4:4, 4:2:2, 4:2:0
  • Internal Arm® CortexR4F processor with FPU
    • 88 configurable GPIOs
    • Programmable PWM generator
    • Programmable capture and delay timers
    • USB 2.0 high-speed OTG controller
    • SPI primary/secondary controllers
    • I2C primary/secondary controllers
    • UART and interrupt controllers
  • Warping engine
    • Improved 1D, 2D, and 3D keystone correction
    • Warping (full warp map access 62 × 32 points)
    • Blending (full blending map access 63 × 32 points)
  • Additional image processing
    • DynamicBlack
    • TI DLP BrilliantColor™ Technology
    • HDR10 (PQ and HLG) support
    • Frame rate conversion
    • Color coordinate adjustment
    • White color temperature adjustment
    • Programmable degamma
    • Spatial-temporal multiplexing
    • Integrated support for 3-D display
  • On-screen display (OSD)
  • Splash screen display and capture
  • Integrated 2G-bit frame memory eliminates the need for external high-speed memory
  • External memory support
    • Parallel flash for µP and PWM sequences
    • Secondary flash for splash capture, warping
  • System control
    • DMD power and reset driver control
    • DMD horizontal and vertical image flip
  • JTAG boundary scan test support
  • LED, RGB laser, and laser phosphor illuminations

Applications

  • Enterprise projector
  • Laser TV
  • Smart projector
  • Digital signage

Functional Block Diagram

Block Diagram - Texas Instruments DLPC7530 DLP® Display Controller

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Texas Instruments DLP651NE DLP® 1080p HSSI DMD

Digitally controlled MEMS spatial light modulator (SLM) that enables bright 1080p display systems.

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Texas Instruments DLPA100 DLP Power & Motor Driver

Power management and motor control driver device for the DLP® 4K UHD TRP display chipset.

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Publicado: 2024-06-05 | Actualizado: 2025-02-27