Technical Specifications: Video Input: 2 channels with BNC connectors Video Decoder: TW6805 with 10-Bit ADCs Video Standard: PAL/NTSC Compression Standard: H.264 Baseline Profile PreviewResolution:704*288/352*288(PAL); 704*240/352*240 (NTSC) Compression Resolution: 352*288 in PAL; 352*240 in NTSC Preview Frame Rate: 12fps in PAL; 15fps in NTSC Compression Frame Rate: 1-12fps/1-15fps adjustable Compression Bit Rate: 45Kbps-2Mbps adjustable Maximum Power Consumption: 2 Watt Package includes: DVR card, Installation CD, video cable