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Video input: PAL: (625L/F,25F/CH/S ) NTSC: (525L/F,30F/CH/S) 16 CH composite video input (BNC, 1.0Vp-p75Ω) Video output: PAL: (625L/F,25F/CH/S ) NTSC: (525L/F,30F/CH/S) 1 CH composite video input (BNC, 1.0Vp-p75Ω) 1 CH VGA output (frequency 60 HZ, Resolution 1024768 ) Recording rate: PAL 25f/ch/s, 625Lines Audio input: 8 CH audio input (RCA,20~100mv,10kΩ) Audio output: 1 CH audio input (RCA,20~100mv,1kΩ) Alarm output: 4 CH (N.O, relay close output) Compression Algorithms: Video compression H246: Audio compression: G722 Resolution: Monitor display (704576), VGA output (1024768) Video compression CIF (352288) Half D1 (704288) (Switch 16ch to 8ch) Audio sample ratio: 8Ksample/second, 16bit/sample dot Recording resolution: CIF HalfD1 (Switch 16ch to 8ch) Recording picture quality: 6 levels (1 2 3 4 5 6) 1 is the highest Code flow: CIF: picture quality 1-150M/H, 2-100M/H, 3-80M/H (Only for reference) 4-70M/H, 5-50M/H, 6-40M/H HalfD1: Picture quality 1-350M/H, 2-250M/H, 3-200M/H, Operating system: Embedded real time operating system (RTOS) IO connector: RS485, Alarm input and output Network connector: 10M/100M (Ethernet network port) Power: 22030%V, 503%HZ 11020%V, 603%HZ (optional) Operating temperature: -10℃ - 55℃ Mainframe consumption: 30W (without hard disc consumption) Dimensions: 440mm(W)436mm(D)96.2mm(H) You must have a return authorization number to return your product. Please contact to obtain an authorization number, which shall be valid for 14 days after issued. This product is covered by a warranty of 12 months. You must have a return authorization number to service your product. Please contact to obtain an authorization number. |