|
Function |
Description |
| Hardware |
| 1 |
Video |
Input channel |
4 channels (Composite signal), connector = BNC |
| Output channel |
2 channel (Composite signal) , connector = BNC |
| Input standard |
NTSC or PAL |
| 2 |
Audio |
Input channel |
2 channel, connector = A/V connector |
| Output channel |
1 channel, connector = A/V connector |
| 3 |
I/O control |
Input port |
4 input ports |
| Output port |
4 output ports |
| 4 |
USB port |
1 (USB 2.0), Support Host-Mode and Slave-Mode |
| 5 |
Infrared receiver |
1 (For remote controller) |
| 6 |
Buzzer |
1 |
| 7 |
Removable HDD box |
1 ( DVR-04RH ) |
| 8 |
Available HDD number |
1 |
| 9 |
Remote controller |
1 |
| Video and Audio |
| 1 |
Video compression technology |
MPEG 4 |
| 2 |
Display speed |
NTSC |
30 fps / channel, total 120 fps |
| PAL |
25 fps / channel, total 100 fps |
| 3 |
Recording speed |
NTSC |
30 fps / channel, total 120 fps |
| PAL |
25 fps / channel, total 100 fps |
| 4 |
Resolution |
Display |
NTSC = 720x480 PAL = 720x576 |
| Recording |
NTSC = 640x480 PAL = 640x480 |
| 5 |
Audio compression technology |
MP3 |
| Feature |
| 1 |
Video display mode |
Single, Quad, Scan mode |
| 2 |
Video signal adjustment |
Support ( Bright, Saturation, Color, Hue) |
| 3 |
Recorded image quality adjustment |
Support |
| 4 |
Recording speed adjustment |
Support (NTSC = 5~ 30 fps, PAL = 5 ~ 25 fps) |
| 5 |
Recording mode |
Auto, Manual, Schedule, Alarm trigger |
| 6 |
Recording speed (Alarm triggered) |
Speed up the recording speed after an alarm happened |
| 7 |
Video loss detection |
Support. Can trigger the alarm function |
| 8 |
Recycle recording |
Support (HDD overwrite) |
| 9 |
Security |
Password protection |
| 10 |
HDD status check |
Power on HDD check, HDD full check. |
| 11 |
LED indicator |
Power |
ON / OFF |
| HDD LED |
Work / Full / Failed |
| REC LED |
ON / OFF |
| PLAY LED |
ON / OFF |
| Alarm LED |
ON / OFF |
| 12 |
Video file search |
Search video film by date and time |
| 13 |
Playback operation |
Play, stop, pause, Fast forward, Fast backward |
| 14 |
Back up video file to USB disk |
Support (USB worked in Host mode) |
| 15 |
PC accesses DVR by through USB port |
Support (USB worked in Slave mode) |
| 16 |
Auto reset |
Offer |
| 17 |
Watchdog |
Provide (Auto-reboot if system is handed) |
| Power |
| 1 |
Power |
100 ~ 240 VAC available |
| Dimension |
| 1 |
W x D x H |
30.5 x 28 x 7.5 cm |