| Item:
DVR-04 |
Description
|
Remarks |
| Video
Input format |
NTSC/PAL
|
Switch-able |
Operating
System
|
Non-PC
(Embedded proprietary OS)
|
Ensure
video authenticity & viewable without hard drive installed. |
| Video
Input Channel |
4-ch
BNC |
Video
Output channel
|
2 BNC
|
Allow backup
to tape with
VCR connection or additional
display with 2nd monitor
connection |
| Video
loop-through |
4-ch
BNC |
| Alarm
I/O |
4
Inputs / 1 Output (10-pin dip-switch) |
| Buzzer |
Build-in on
board |
Video loss
detection |
| Display
frame |
NTSC
|
120fps
global
|
4x30fps |
| PAL |
100fps
global |
4x25fps |
Recording
frame rate
(quad mode) |
NTSC |
Max.30fps(quad)
|
Quad
screen only |
| PAL |
Max.25fps(quad)
|
Quad
screen only |
Recording
frame rate
(each mode) |
NTSC |
30fps
global (max.7.5fps each) |
Full
single & quad screen |
| PAL |
25fps
global (max.6.25fps each) |
Full
single & quad screen |
| Resolution: |
Live
Display |
NTSC:720x480
PAL:720x576 |
| Recording |
NTSC:640x224
PAL:640x272 |
| Compression
Format |
MJPEG
|
Low:
12Kb/frame |
| |
Normal:15Kb/frame |
| |
High:20Kb/frame |
Storage
|
One IDE hard
drive
|
Standard DVR-04-80
(80GB) |
USB
|
1 x USB port |
PC connection |
Watch-dog
function
|
Power
recovery auto boot-up and back to previous recording mode |
On
site presence is not necessary. |
| Operating
Temperature |
0°C
~ 40°C |
| Power
Source |
AC/DC
Adapter 12V DC Input |
| Power
Concumption |
25
Watt |
Dimension
|
315
x 224 x 52mm (12.4”x 9”x 2.”) |
Weight
(Net/Gross)
|
5lbs
/ 7lbd (w/hard drive) |
| Certificate |
FCC,CE
|