|
Item |
Device Parameter |
Specification / Details |
|
System |
UI Language |
English/ Simplified Chinese |
|
User Interface |
GUI( Graphic User Interface)(OSD menu) |
|
Password level |
multi-user level at different access
password |
|
Video |
Video Input |
4 channels individual input with 1.0Vp-p,
75Ω |
BNC |
|
Video Output |
2 PAL/NTSC output with 1.0Vp-p, 75Ω BNC;
composite video signal 1 VGA output (spot
monitor/operation monitor) |
|
Video Display |
1/2/4 windows per screen |
|
Video Standard |
PAL:
NTSC: |
25 frames per second
30 frames per second
|
CCIR625 linesCCIR525 lines |
50 Hz
60 Hz |
|
System Resource |
QUADPLEX Operation Real time recording with
playback and surveillance Live view
surveillance |
|
Audio |
Audio Input |
2 channel input |
|
Audio Output |
2 channel output |
|
Basic output |
1.0—2.2V |
|
S/N |
≤-30dB |
|
Recording Format |
Synchronous with video |
|
Compression |
MPEG1 Layer |
|
|
Encoding |
MPEG-4 Variable Bit Rate(VBR) \ Constant Bit
Rate (CBR) |
|
Image Format |
4 Windows D1: 704x576 pixels(PAL) 220x480
pixels(NTSC) |
Single window: 1/2D1: 704x288 pixels(PAL)
720x240 pixels(NTSC) |
|
Video |
6.25K-350Kbyte/s |
6.25K-250Kbyte/s |
|
|
Standard |
|
|
|
Video Size |
22.5-1260Mbyte/hour |
22.5-900Mbyte/hour |
|
|
Rate |
|
|
|
Video |
ISO14496 |
|
Digital Processing/ Storage |
Standard |
|
|
Audio Standard |
ISO11172 |
|
Audio Freq. |
24Kbyte/s |
|
Audio Size Rate |
86.4Mbyte/hour |
|
Storage |
2 IDE hard disk，support
300G or lager for each HDD |
|
Image Quality |
8 Adjustable levels |
|
Resolution |
Playback 352x288 pixels. Real time704x576
pixels. |
|
|
|
VGA output 704x576 pixels, |
|
Data capture |
Bi-directional |
|
Motion Detect |
Individual setting with each channel, with
192 detect region for each channel and
adjustable motion sensitivity from1—16 |
Alarm I/O port |
Input |
4 individual input channels; 4 High / Low
Input |
|
Output |
6 individual alarm output (4 voltage output,
2 Open/Close switch with output at 12VDC,
500MA) |
|
Alarm mode |
Open / Close |
|
Serial Port |
RS485, PTZ connect port
RS232, common serial port |
|
Output Mode |
Alarm Trigger
Power Down Alarm Trigger
System Failed Trigger
Rely ON/OFF level: 1A, 120VAC/ 24VDC
Normal Close/ Normal Open selectable |
|
Others |
Power |
DC power adaptor:
Input: 110—220v (±20%)
Output: 12V DC 5A |
50Hz(±2%) |
|
Consumption |
15W（without
Hard Disk） |
|
|
Operational Temperature |
0~50℃ |
|
|
Operational Humidity |
≤80% |
|
|
Mechanical Dimension |
204(L) × 44(W) × 330(H)mm |
|
Weight |
|
|
Clock |
Build-in system clock and calendar |
