Texas Instruments DLPC3421 DLP® Display Controller
Texas Instruments DLPC3421 DLP® Display Controller is included in the DLP160CP (0.16" nHD) chipset, enabling the operation of the DLP160CP digital micromirror device (DMD). The TI DLPC3421 controller delivers a convenient, multifunctional interface between user electronics and the DMD, allowing small form factor and low-power display applications. The chipset incorporates established resources to help the user accelerate the design cycle, including production-ready optical modules, optical module manufacturers, and design houses.
Features
- Display controller for DLP160CP (0.16 nHD) DMD
- Supports input resolutions up to WVGA
- Low-power DMD interface with interface training
- Input frame rates up to 360Hz
- Pixel data processing:
- Content adaptive illumination control (CAIC)
- Local area brightness boost (LABB)
- 1D Keystone correction
- Color coordinate adjustment
- Active power management processing
- Programmable degamma
- Color space conversion
- 4:2:2 to 4:4:4 chroma interpolation
- 24-bit, input pixel interface support:
- Parallel or BT656, interface protocols
- Pixel clock up to 155MHz
- Multiple input pixel data format options
- MIPI® DSI (display serial interface) type 3 with 1 to 4 lanes, up to 470Mbps lane speed
- External flash support
- Auto DMD parking at power down
- Embedded frame memory (eDRAM)
- System features:
- I2C device control
- Programmable splash screens
- Programmable LED current control
- Display image rotation
- Pair with DLPA2000 and DLPA2005 PMIC (power management integrated circuit) and LED driver
Applications
- Mobile projector
- Smart display
- Smartphone
- Augmented reality glasses
- Smart home displays
- Pico projectors
Associated Products
Texas Instruments DLP160CP 0.16" nHD DLP® Digital Micromirror Device
A 0.16" nHD digital controlled micro-opto-electromechanical system (MOEMS) spatial light modulator.
Simplified Application
Publicado: 2024-06-21
| Actualizado: 2024-06-26