Image format: M-JPEG
Resolution:
Display: 720 x 480 (PAL), 720 x 576 (NTSC) Record: 640 x 224 (PAL), 640 x 272 (NTSC) Video input: BNC x 4
Video looping output: BNC x 4
Video output: BNC x 1
Display frame: PAL: 4 x 30 fields/seconds NTSC: 4 x 25 fields/seconds
Recording frame rate (quad): maximum 30fps (PAL), maximum 25fps (NTSC)
Recording frame rate (MUX): maximum 30/4fps (PAL), maximum 25/4fps (NTSC)
Storage media: maximum two IDE hard disks
Image system: NTSC and PAL
Compress rate: Low: 8K bytes/field Medium: 10K bytes/field. High: 15K bytes/field Better: 20K bytes/field
Playing back speed: frame by frame forward playback, fast forward x 2, x 4, x 6, fast reverse x 6
Alarm input: 4-input, programmable
Relay output: NO or NC programmable contact x 1 Password control: one for HDD format
Event list: 63 events/each HDD
Power input: 12V DC
Dimensions (W x H x D): 420 x 53 x 300mm
Operation temperature: -10 to 40 degress Celsius
Supports quad and multiplexer mode Real time display
Manual, alarm and schedule recording mode
Motion detection: yes
Buzzer: yes
Video loss: yes
USB backup: yes
Internal protocol: TCP/IP, HTTP, ARP, ICMP, DHCP, SMTP and PPOE
Web port: Rj45
Web security: three level password protection
DDNS: yes
PPOS: yes
SMTP: scheduled and triggered event functionality with alarm by email
PTZ control: RS-485 (Pelco-P)