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 Product HX7808 |
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Color Sequential LCOS Controller
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General Description |
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HX7808-A is an active color sequential converter chip for LCoS color sequential panel. Besides, HX7808-A supports ITU601/656 YCbCr digital signals, RGB (8, 8, 8) Data Enable mode video signals, SPI (Serial Peripheral Interface) and CPU (I80/M68) interface in 852x480/VGA resolutions. The input video signals would be converted by this chip and then output to drive the LCoS color sequential panel in 852x480 (HX7327) and VGA (HX7307 & HX7317) resolutions. For the basic color sequence covering function, HX7808-A also provides LED light source timing control, user can easily adjust each color of LED lights to achieve the best performance of optical system.
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Features |
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- -Support the color sequential panel of 852x480 (HX7327) and the color sequential panel of VGA (HX7307 & HX7317).
- -Support RGB data enable mode, CPU (I80/M68) interface, ITU601/656 interface (NTSC/PAL), SPI and I2C interface.
- -Support display color modes:RGB888(RGB interface),RGB888/RGB666/RGB565(CPU interface and SPI).
- -Support programmable color sequence:RRGGBBGG(480Hz) and RRGGBB/RGBRGB(360Hz).
- -Built in embedded pattern generator.
- -Built in digital GAMMA LUT.
- -Support OSD.
- -Support the function of X-Mirror, Y-Mirror and scrolling.
- -Support rotation for QVGA and VGA resolutions.
- -Support partial memory update (I80/M68 interface and SPI).
- -Support LED light-on control.
- -Dynamic V-total for brightness improve
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