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Image Quality Comparison between Soft Compressed DVR Card and Hard Compression Card
Oct 16, 2017

In the image quality, the main decision of the video capture chip, circuit anti-impatient, resolution and compression algorithm, which compression algorithm, compression ratio to determine the playback DVR video quality, the market selling some pirated Kodicom and Pico and other foreign early soft Compression card, due to the use of 8-bit FUSION878A for video capture chip, the image quality than the use of PHILIPS chip hard compression card, but the soft compression also use PHILIPS7130, 7134 chip, such as Ether 8404B DVR card


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