| Item |
Description |
Remarks |
| Video Input Format |
NTSC/PAL |
|
| Operation System |
NONE |
|
| Video Input Channel |
4 CH Composite |
|
| Video Output Channel |
2 CH composite |
|
| Display Frame-NTSC |
120 fields/s |
4 x 30 fields/s |
| Display Frame-PAL |
100 fields/s |
4 x 25 fields/s |
| Recording Frame Rate (Quad Mode)-NTSC |
Max. 30 fps (Quad) |
|
| Recording Frame Rate (Quad Mode)-PAL |
Max. 25 fps (Quad) |
|
| Recording Frame Rate (Each Mode)-NTSC |
Max. 7.5 fields/s (Each)
Each Mode=Max fields/s ÷ number of video sources |
30 fields/s (per recording channel) |
| Recording Frame Rate (Each Mode)-PAL |
Max. 6.25 fields/s (Each)
Each Mode=Max fields/s ÷ number of video sources |
25 fields/s (per recording channel) |
| Recording Mode |
Continuous, Schedule, Sensor triggered |
|
| Resolution-Display |
NTSC: 720 x 480
PAL: 720 x 576 |
|
| Resolution-Recording |
NTSC: 320 x 112, 640 x 224
PAL: 320 x 136, 640 x 272 |
Quad: 640 x 224 (total)
Each Channel: 640 x 224 |
| Compression Format (Each Channel) |
Modified MJPEG (12-20K bytes/frame) |
Low: 12K bytes/frame
Normal: 15K bytes/frame
High: 20K bytes/frame |
| HDD |
Over 200G Byte |
ATA-100 |
| Back-up (Archive Device) |
HDD, VCR |
|
| Multi-Channel Recording/Search |
No |
|
| Search-Mode |
Time, Date, Camera |
|
| Search-F/Screen |
Yes |
|
| Network |
Yes |
External components needed |
| Audio |
No |
|
| Sensors, Alarm |
4 Input, 1 Output |
|
| PTZ |
No |
|
| Motion Detection |
Yes |
External IR or microwave sensor |
|
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