Model: | usb dvr |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Security & Protection / Surveillance Equipment |
Label: | USB , DVR , 4 channel |
Price: |
-
|
Min. Order: | 1 pc |
Live Chat: | Last Online:14 Dec, 2012 |
Item
|
Specification
|
Video format
|
PAL/NTSC
|
Resolution
|
PAL:352*288(CIF),704*576(D1)
NTSC:320*240(CIF),640*480(D1)
|
Maximum format
rate per channel
|
25 fps(PAL)
30 fps(NTSC)
|
Video channels
|
Single channel/four channels
|
Audio format
|
8 bit, one channel
|
Audio channels
|
3101(one audio)/3104(two audios)
|
Data format
|
MPEG4
|