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Product DescriptionVVS-GV4900 GV900-7.05 1. Compression Format: Wavelet, MPEG-4, Geo MPEG 2. 16-ch Video Input, Audio Input: Optional 3. Display Speed: 480fps (NTSC), 400fps (PAL). 4. Recording Speed: 240fps (NTSC), 200fps (PAL). 5. Video Resolution: 320x240, 640x240, 640x480, 640x480 S/W
