Item |
Description |
Remarks |
Video Formatı |
NTSC/PAL |
|
İşletim Sistemi |
NONE |
|
Video Giriş Kanalı |
4 CH Composite |
|
Video Çıkış Kanalı |
2 CH Composite |
|
Görüntü Hızı |
NTSC |
120 fields/s |
4*30 fields/s |
PAL |
100 fields/s |
4*25 fields/s |
Kayıt Görüntü Hızı (Quad Mode) |
NTSC |
Max 30 fps (Quad) |
|
PAL |
Max 25 fps (Quad) |
|
Kayıt Görüntü Hızı(Each Mode) |
NTSC |
Max 7.5 fields/s(each mode) Each Mode=Max fields/s ÷ number of video sources |
30 fields/s (per recording channel) |
PAL |
Max 6.25 fields/s(each mode) Each Mode=Max fields/s ÷ number of video sources |
25 fields/s (per recording channel) |
Kayıt Modu |
Continuous, Manual, event, programmed |
|
Öncelik |
Gösterim |
NTSC: 720×480 |
|
|
PAL: 720×576 |
|
Kayıt |
NTSC: 320×112, 640×224 |
Quad: 640×224(total) |
|
PAL: 320×136, 640×272 |
Each channel: 640*224 |
Sıkıştırma Formatı (Each Channel) |
Modified MJPEG |
Low: 12K bytes/frame |
(12-20K bytes/frame) |
Normal: 15K bytes/frame |
|
High: 20K bytes/frame |
HDD |
NO Hard Disk Inside |
|
Yedekleme (Archive Device) |
HDD, VCR |
|
Full Duplex |
Yes |
External Components Needed |
Multi_Channel Recording/Search |
No |
|
Arama |
Mode |
Time, date, camera |
|
F/Screen |
Yes |
|
Audio |
No |
|
Sensors, Alarm |
4 Input, 1 Output |
|
PTZ |
No |
|
Motion Detection |
Yes |
External IR or microwave sensor |
Boyutlar |
43cm×26.4cm×4.6cm |
|