Texas Instruments DLPC3439 DLP® Digital Display Controller
Texas Instruments DLPC3439 DLP® Digital Display Controller is a part of the DLP4710 (.47 1080p) chipset and supports reliable operation of the DLP4710 digital micromirror device (DMD). The DLPC3439 controller from Texas Instruments provides a convenient, multi-functional interface between system electronics and the DMD, enabling small form factor, low power, and high-resolution full HD displays. Typical applications include full HD projectors, screenless display/portable home cinema, interactive display, low-latency gaming display, wearable display, and digital signage.
Features
- Display controller for DLP4710 (.47 1080p) TRP DMD
- Dedicated 2xDLPC3439 controller to drive DLP4710 DMD
- Supports input image sizes up to 1080p
- Low-power DMD interface with interface training
- 24-bit, input pixel interface support
- Parallel interface
- Pixel clock up to 155MHz
- Multiple input pixel data format options
- Pixel data processing
- IntelliBright™ suite of image processing algorithms
- Content adaptive illumination control
- Local area brightness boost
- Image resizing (scaling)
- Color coordinate adjustment
- Programmable degamma
- Active power management processing
- Color space conversion
- 4:2:2 to 4:4:4 Chroma interpolation
- IntelliBright™ suite of image processing algorithms
- Package
- 201-pin, 13mm × 13mm, 0.8mm Pitch, NFBGA
- External flash support
- Compatible with the DLPA3000 and DLPA3005 PMIC/LED drivers
- Auto DMD parking at power down
- Embedded frame memory (eDRAM)
- System features
- I2C control of device configuration
- Programmable splash screens
- Programmable LED current control
- One frame latency
Applications
- Mobile accessory full HD projector
- Battery powered smart full HD projector
- Screenless display/portable home cinema
- Mobile professional projector
- Interactive display
- Low-latency gaming display
- Wearable display (near eye or head mounted)
- Digital signage
發佈日期: 2015-10-01
| 更新日期: 2022-03-11