AD8197BASTZ-RL

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The AD8197BASTZ-RL is a video processor that belongs to the Linear - Video Processing category. It is a dual-channel, high-performance video processor IC, designed to improve picture quality and reduce cost in TV and DTV set-top box applications. It provides integrated motion-adaptive noise reduction, motion-compensated vertical temporal filtering, and automatic contrast stretch processing. The device incorporates an on-chip low-delay video timing controller that configure the device for full-featured video processing from NTSC/ PAL/SECAM standards.

The AD8197BASTZ-RL includes a high-band pass filter (HPF) and a low-pass filter (LPF) for removing image noise and blocking undesired signals from entering the chain. Its use is particularly suitable for removing high-frequency signals including the transient responses of ADC converters and digital video sources. By removing these signals, video signals and static image information can be more faithfully represented, allowing improved picture quality.

By incorporating an anti-alias filter, the AD8197BASTZ-RL helps reduce subjective noise and blocking artifacts in video processing. This makes it possible to process low-resolution, noisy video signals with improved subjective digital picture quality. It also addition, it supports the detection, correction, and compensation of color-burst errors and video blanking errors, as well as the suppression of digital artifacts and transient responses.

The AD8197BASTZ-RL is also capable of automatically adjusting the contrast and brightness levels of the video signals. This advanced contrast stretch and brightness adjustment function helps improve the clarity and visibility of the images. It also includes an on-chip motion-adaptive noise reduction feature that helps reduce noise and block-coding artifacts in a scene-adaptive manner. In addition, it supports a motion-compensated vertical temporal filter, which provides temporal stability enhancement while preserving the sharpness of edges in the video signals.

The AD8197BASTZ-RL allows users to adjust the color level and gamma curvature, and provides a facility for color-space conversion from RGB to YCbCr. This can be used to improve picture quality, making it possible to produce high-quality pictures that are faithful to the original material. In addition, the device has on-chip programming functionality, which allows users to configure the device for their particular application.

The AD8197BASTZ-RL is an easy-to-use video processor that offers superior image quality and provides a wide range of features. Its quick response time, low-delay video timing controller, and on-chip programming flexibility make it suitable for a variety of video applications. It enables users to achieve high-quality video processing results with minimal effort, allowing them to take advantage of improved picture quality and lower costs.

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