Product selling point:
1. Infra-red LEDs for night-time vision, Effective night vision range: 8m
2. 380TV lines clear picture display,Environmentally Friendly Design.Baby Monitor KIT.
3. 4-channel available to Channel scan and channel skip for multi-camera usage
4. Built-in microphone for audio monitoring 7 inch TFT LCD 2.4GHz 4-Channels Wireless AV Color Monitor.Receiver inside easy installation
5.PAL/NTSC System.
6. Remote Control with Full Functions.On screen display (OSD) menu

Parameter list:

Item                                    Value   Transmission Frequency   ISM 2,400MHz~ 2,483MHz    4CH*   Modulation Mode   FM   Antenna Type   Camera: Omni; Receiver: Hidden   Unobstructed Effective Range   100m(Without Block)   Operating Temperature   0℃~ +50℃ / +14℉~ +122℉   Storage Temperature   -20℃ ~ +60℃ / -4℉ ~ +140℉   Operating Humidity   85%RH   CAMERA   Imaging Sensor Type   CMOS   CMOS Total Pixels   628×582(PAL)/ 510×492(NTSC)   Horizontal Resolution   380 TV Lines   View Angle   PAL: 62°;   NTSC:46°   Minimum Illumination   5.0 Lux / F1.2 & 0 Lux(IR ON)   Transmission Power   80mW   Power Supply    DC 12V 1000mA           Night Vision Range   7m   Consumption Current   80 mA & 200mA(IR ON)    Dimensions (WxDxH)   70mm*50mm*35mm   Weight    70g   RECEIVER   Receiving Sensitivity   ≤-85dBm   LCD Type  TFT   LCD Screen Size   7"           Dot Pitch    0.1025mm×0.163mm   View Angle(U/D/L/R)   10°/ 30°/ 45°/ 45°(Min.)   Brightness   250 cd/m3   Contrast Ratio   '150:1   Interface   Alternated Video Signal   Light Source   CCFL*   Power Supply   DC 12V 2A  Video Output Signal Level    1Vp-p@75 Ohm,S/N>38dB    Audio Output Signal Level  1Vp-p@600 Ohm   Dimensions (WxDxH)   190mm*140mm*20mm   Weight   425g