DLPC8424
- DLPC84x4 controllers support the following DMDs:
- DLPC8424 supports the DLP230NP DMD up to 1080p at 60Hz and 540p at 120Hz (3D)
- DLPC8444 supports the DLP472NP DMD up to 1080p at 240Hz (2D) and 120Hz (3D)
- DLPC8444 supports the DLP330SP DMD up to 1440p at 60Hz and WXGA (1366x768) up to 360Hz
- DLPC8454 supports the DLP473NE or DLP481RE WUXGA DMDs up to 240Hz (2D) and 120Hz (3D)
- Single V-by-One HS video input port with 1,
2, 4, or 8 lanes
- Up to 600MHz pixel clock and 2160p at 60Hz
- Up to 3.0Gbps per input transmission rate
- Two
FPD-Link video input ports, 6 lanes per port
- Up to 300MHz pixel clock and 1080p at 120Hz and WUXGA at 120Hz with reduced or custom blanking
- Input formats supported
- RGB and YCbCr
- 4:4:4 and 4:2:2
- Internal Arm processor
- 52 configurable GPIOs
- PWM generator
- Capture and delay timers
- USB 2.0 high-speed controller
- SPI and I2C controllers
- UART and interrupt controllers
- Warping engine
- 1D and 2D keystone correction
- Embedded partial frame memory for video processing
- Additional image processing
- Overlap color support
- Variable refresh rate (VRR) support
- Rolling buffer for reduced frame latency
- DynamicBlack
- Frame rate multiplication
- Color coordinate adjustment
- Color temperature adjustment
- Programmable degamma
- Read-side spatial-temporal multiplexing
- Integrated support for 3-D display
- Splash screen display
- Serial flash for µP and PWM sequences
- System control
- DMD power and reset driver control
- DMD horizontal and vertical image flip
- JTAG boundary scan test support
- Supports LED, RGB laser, and laser-phosphor illumination-based systems
The DLPC8424, DLPC8444, and DLPC8454 are 1080p FHD or 1440p digital display controllers for TI DLP Products. The DLP chipset comprises one display controller, one matched DMD, the DLPA3085 or DLPA3082 power management IC, and the DLPA100 motor driver IC (for laser-phosphor illumination systems only). This chipset fits display systems that require high resolution and high brightness in a small form factor. For reliable operation, the DLPC8424 or DLPC8444 or DLPC8454 display controller must always be used with the correct DMD and the DLPA3085 or DLPA3082 PMIC. Note: DLPA3085 is not supported by the DLPC8454.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | DLPC8424, DLPC8444, and DLPC8454 High-Resolution Controllers datasheet (Rev. B) | PDF | HTML | 2026/3/25 | ||
| 技術文章 | Getting Started with DLP-Based Projector System Selection | PDF | HTML | 2026/4/9 | |||
| 技術文章 | To Address Dark Field Color Deviation and Grayscale Discontinuity for DLP by Optimizing the LED Driver’s Switc | PDF | HTML | 2026/1/21 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| FCCSP (AMD) | 484 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。