2.4Ghz USB DVR IP Monitoring CCTV Quad 4 Camera Kits
Negotiable /Set
Min.Order:10 Sets
Shenzhen Gtw Security Technology Co., Ltd.
Features :
1. Support display four cameras at the same time.
2. Mini USB receiver connect to pc, support windows 2000/xp/ visita / windows 7 32bit
3. pair code use for security signal
4. 28 pcs IR for 7-15 meters night vision
Parameters for wireless camera :
image sensor | 1/5 color CMOS |
Picture element | 640(H)*480(v) |
Scaning system | 2:1 interlace |
Gamma characteristic | 0.45 |
S/N ratio | ≥48 |
Frequency range | ISM 2400MHZ--2525MHZ |
Backlight compensation | Auto |
antenna power | 15dbm |
Electronic shutter | Auto : 1/50 (1/60)to 1/100.00 sec |
lens | 3.6mm |
Frame rate | 8-10 fps(VGA),25-30fps(QVGA) |
Power source | DC12V±10% |
IR distance | 15meters |
open area effecitve range | 100-150 meters |
waterproof grade | IP65 |
Motion detect distance | 10meter |
Parameters for wireless receiver
Supply voltage | USB port |
Demodulation Type | FM |
Receiving sensitivity | ≤81dbm |
Video compression | WMV |
Audio compression | ADPCM |
Channel bandwidth | 1.8-2.0Mhz |
power consumption | 130ma |
USB driver | win98/win2000/winxp/win visita/win7 32bit |
dimension | 10*2.7*1.5cm (not included antenna) |
Operating temperature | -10--60 degree |
System required
Device | Minimum |
CPU | pentium41.7GHZ |
RAM | 512MB |
Network | Ethernet port |
Resolution | 800*600(24bits) |
operating system | windows 2000 |
IPCAM | 1 or more |
windows Midia player | windows midia player 9.0 |
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