CCTV DVR BS-8004
Compression format:H.264/D1
Video input: 4BNC input
Video output: 1 BNC output, 1 VGA output
Resolution: D1/CIF real time play back
Audeo input: 1RCA input
Audeo output: 1 RCA output
SATA HDD: 1SATA HDD(up to 2TB)
Internet interface: RJ45 interface support
RS485 interface: yes
USB interface: 2
USB: yes
Remote control: according customer demand
Power: 12V
skype: jackybscctv