DLPC8445
- DLPC84x5 controllers support
- Up to 4K UHD at 60Hz
- Up to 1080p / WUXGA at 240Hz (2D) and 120Hz (3D)
- DLPC84x5 controllers support the following 4K UHD DMDs:
- 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
- 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 (DLPC8445V and DLPC8455 only)
- 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 DLPC8445, DLPC8445V, and DLPC8455 are 4K UHD 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 DLPC8445, DLPC8445V, or DLPC8455 display controller must always be used with the correct DMD and the DLPA3085 or DLPA3082 PMIC. Note: DLPA3085 is not supported by the DLPC8455.
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 | DLPC8445, DLPC8445V, and DLPC8455 High-Resolution Controllers datasheet (Rev. C) | PDF | HTML | 2025/12/29 | ||
| 技術文章 | Brief Comparison of DLPC84xx and DLPC6540 Chip Specifications | PDF | HTML | 2026/7/2 | |||
| 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 | |||
| 使用指南 | DLPC8445 Software Programmer's Guide (Rev. A) | PDF | HTML | 2024/11/27 | |||
| 技術文章 | 大畫面遊戲無所不在：讓可攜帶的 4K UHD、240Hz 遊戲投影 機成真 | PDF | HTML | Download English Version | PDF | HTML | 2024/7/31 |
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。