|
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 |
