User guide

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Appendix: Specicaons
84
DVR User’s Manual
Appendix: Specicaons
DVR Specicaons
Model SHA-12 SHA-24
Video Compression H.264 H.264
Video System NTSC / PAL NTSC / PAL
Operaon System Linux Linux
Video Input / Output BNC 4-channel / VGA 1-channel ;
BNC 2-channel
BNC 8-channel / VGA 1-channel ;
BNC 2-channel
Audio Input / Output 4-channel / 2-channel 4-channel / 2-channel
Audio Compression 8kHz*16bit ADPCM
Display Frame Rate NTSC: 120fps
PAL: 100fps
NTSC: 240fps
PAL: 200fps
Playback Resoluon NTSC: CIF(352x240),HD1(704x240), D1(704x480)
PAL: CIF(352x288),HD1(704x288), D1(704x576)
Recording Frame Rate
NTSC: 60fps@D1,120fps @ HD1/ CIF
PAL: 50fps@D1,100fps@ HD1/ CIF
NTSC: 60fps@D1,120fps@HD,
1,240fps@CIF
PAL: 50fps@D1, 100fps@HD1, 200fps@
CIF
Recording Mode Always / Schedule / Moon detecon
Recording Pack Time 15 / 30 / 45 / 60mins le me selectable 15 / 30 / 45 / 60mins le me selectable
HDD Interface One xed HDD rack
(supports up to 2TB SATA HDD)
One xed HDD rack
(supports up to 2TB SATA HDD)
Network Interface RJ45, 10M/100M RJ45, 10M/100M
Network Protocol Supports TCP/IP, DHCP,DDNS, PPPoE
Network Funcon Supports live view with IE (Internet Explorer)
USB2.0 USB mouse, USB disk (backup, upgrade)
Playback Local Playback 4 channels at the same me Playback 8 channels at the same me
Playback Search Date / Time / File list
Playback Mode PLAY / FWD / Fast / Rewind / Frame by Frame
Backup Backup via USB ash disk, USB HDD disk, & Network
PTZ Control RS485 built-in, supports PELCO-P & PELCO-D
Alarm Mode Moon Detecon, Video loss, HDD loss, HDD full
Power Supply DC 12V/3A
Working Temperature -10°C to 50°C (14°F to 122°F)