RAA278842, RAA278843 LCD Video Processor with Decoder, LVDS, TTL, MIPI, Image Enhancement, and Video Integrity Diagnostic Data Short
The RAA278842 and RAA278843 are highly integrated LCD video processors that incorporate many of the features required to create a cost effective multipurpose LCD display system. These include a high quality 2D comb NTSC/PAL/SECAM video decoder that supports single-ended or differential composite video inputs, two TTL digital input interfaces, two LVDS Open LDI input interfaces, a MIPI-CSI2 input interface, and an EEPROM/SPI interface. The outputs include a dual channel LVDS Open LDI panel interface and a separate MIPI-CSI2 output in the RAA278842 or a pseudo BT.656 output in the RAA278843. Both devices can support input resolutions up to 1080p and can drive LCD panels up to 1920x1080. The video processing capabilities include arbitrary H/V scaling using a high quality scaler and de-interlacer engine, panoramic scaling, image mirroring, image adjustment and enhancement using 10-bit per color processing, black and white stretch, a versatile OSD, and much more. In addition, the RAA278842 and RAA278843 have a multi-feature image integrity diagnostic capability to dynamically determine if the input video is corrupted. The feature set and versatility of this device makes it an ideal solution for automotive LCD display applications
Features:
Analog Video Decoder
● Supports NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM with automatic format detection
● High quality adaptive 2D comb filter for both NTSC and PAL inputs
● 10-bit ADC and analog clamping circuit
● Fully programmable static gain or automatic gain control for the CVBS channel
● Programmable white peak control for the CVBS channel
● Four single-ended or 2 differential CVBS input
● PAL delay line for color phase error correction
● Image enhancement with 2D dynamic peaking/CTI
● Digital subcarrier PLL for accurate color decoding
● Programmable hue, brightness, saturation, contrast, and sharpness
● Digital horizontal PLL and advanced synchronization processing for superior VCR playback and weak signal performance
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RAA278842 、 RAA278843 、 RAA2788423HFP 、 RAA2788433HFP 、 RAA2788423HFP#AA0 、 RAA2788433HFP#AA0 |
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[ Automotive display ][ Industrial/military displays ][ Portable/consumer displays ] |
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Datasheet |
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Please see the document for details |
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LQFP |
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English Chinese Chinese and English Japanese |
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Apr.16.20 |
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Rev.1.01 |
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R32DS0001EU0101 |
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431 KB |
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