Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Features:
380TVL of horizontal resolution
Small size makes the cameras easy for installing and monitoring
Four-channel available at the same time
Built-in microphone in camera enables audio monitoring
100m transmission distance without block
Specifications for camera:
TV system: PAL/NTSC
Validity pixels: 628 x 586/510 x 492
Image device: 1/3-inch omni-vision CMOS
Horizontal definition: 380TVL
Minimum illumination: 3.0Lux (F1.2)
Synchronization system: internal
Scanning frequency: 50/60Hz
White balance: auto
Electronic shutter: 1/50(1/60) to 1/100,000 seconds
S/N ratio: >48dB
Gamma correction: >0.45
Transmission frequency: