GS2972-DIE

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• GS2972-DIE Application Field and Working Principle
• Introduction
The GS2972-DIE is a new generation of broadcast products which uses the latest technology in order to provide a powerful yet cost effective way to process video in a linear fashion. It is an integrated device which is designed to allow users to record and play back high-definition (HD) and standard-definition (SD) video streams with low latency and the best possible picture quality. It has been developed specifically for applications such as broadcast TV, digital signage, and other video services where streaming video is a key component.
• Overview
The GS2972-DIE is an integrated chip that combines the latest digital video encoding and decoding technology, as well as video processing and post-processing functions. It utilizes a 14-bit ADC/DAC for upscaling and downscaling video signals for increased picture quality. The chip also includes a 10-bit deblocking filter for smooth video playback and other advanced video enhancement functions such as color space control, adaptive gamma correction, and motion estimation.The GS2972-DIE is designed with a wide range of features such as selectable encoding and decoding profiles. These profiles allow users to customize the device’s capabilities to meet the needs of their application. For example, it can be programmed to automatically switch between different video formats, resolution levels, frame rates, and other stream parameters.
• Applications
The GS2972-DIE is ideally suited to a wide range of linear video processing applications, including broadcast TV, digital signage, medical imaging, laboratory instrumentation, robotics and more. It is well suited to environments where HD video streams are required but bandwidth is limited, as it is capable of encoding and decoding HD video streams at low data rates.In addition to being used for recording and playback of HDvideo streams, the GS2972-DIE can also be used for post-processing of HD video signals. It provides capabilities such as color space conversion, deblocking, adaptive detail enhancement, noise reduction and color balance control. The device also supports advanced video formats, such as H.265 (HEVC) and VP9, which are increasingly becoming the standard for HD video streaming.
• Working Principle
The GS2972-DIE utilizes a 14-bit ADC/DAC to encode and decode video signals. The ADC converts the analog video signal into a digital one that can be further processed. The DAC is then used to convert the digital signal back into an analog one that can be output to the desired device.The encoded signal is then passed through two main processing stages: post-processing and decoding. During post-processing, the video signal is enhanced using advanced video enhancement techniques such as contrast, color space conversion, adaptive gamma correction and noise reduction. In the decoding stage, the encoded signal is decoded into a raw video signal that can be displayed on the output device.

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