7 inch 2.4GHz  digital  cctv wireless camera system :

  Features of Monitor (DW-127D): 
 7 inch digital 2.4G wireless monitor
 Picture image may be adjusted for Horizontal, Vertical, Mirror and Normal viewing
 Multi-languages of display available: English, French, Portuguese,Spanish, Russian, Dutch, German, Italian.
 Operates from DC10~32V
 One camera trigger line, auto switch to the triggered camera in standby mode
 Automatic back-lights and light control
 Can be used both in vehicle, shipment surveillance and security monitor in the open air
 Easy installation and convenient use, with innovative functions 

7 inch 2.4 GHz digital wireless system(DW-127D)
 
LCD size: 7 inch
System format: NTSC/PAL
Resolution: 800 x 3(RGB) x 480
Brightness: 400cd/m²
Contrast: 500: 1
Viewing angle: up: 50°, down: 70°, left: 70°, right: 70°
Aspect ratio: 4: 3 / 16:9
operating frequency: 2400 -2483.5MHz
transmitting distance:120M
Recieving sensitivity: -78dBm
Decompression form: MPEG4
Emitting frequency:18dBm
Transmitting speed: 12Mbps
Spread spectrum: frequency hopping
hopping frequency: 1200Hops/S
delaying time: 400ms
Operating temperature: -20 ~ +70 °C  RH90%
Storage temperature: -30 ~ +80 °C  RH90%
Energy consumption: max. 8W
Power supply: 10V-32V
Video inputs: 1 camera’s video input: peak value:1Vp-p, impedance:75 Ohm
Audio inputs: 1 camera’s audio input, peak value:1Vp-p, impedance:4.7k Ohm
Loudspeaker: 1W/8Ω  

 Features of Camera (DW-639):
 2.4G digital wireless camera
 Mirror / Normal image switch
 With audio and nightvision
 Power supply: 12V±0.1
 With IR lights, clear image can be seen at night  

2.4G digital wireless camera(DW-639D) 
 
Image device: 1/3" SHARP CCD
TV system: PAL: 25f/s  NTSC: 30f/s
Effective pixels: 512 x 582 pixels / 512 x 492 pixels
Detection area: 4.9 mm x 3.7mm
Scan system: 2:1 Interlace
Sync system: Internal
Resolution: 420 TV Lines
Minimum ilumination: 0.1 Lux (day), 0 Lux (with IR)
Microphone: YES
Video output: 1.0 vp-p, 75 Ohm
Gama consumption:0.45
AGC: auto
S/N rate: Better than 48 dB
White balance: auto
Electronic shutter: 1/50(PAL)/1/60(NTSC)~1/100,000 Seconds
Light compensation: auto
Current consumption: maximun 400mA
Power supply: DC 12 V
Operating frequency: 2400 -2483.5MHz
transmitting distance:120M  
Recieving sensitivity: -78dBm
Decompression form: MPEG4
Emitting frequency:18dBm
Transmitting speed: 12Mbps
Spread spectrum: frequency hopping
hopping frequency: 1200Hops/S
delaying time: 200ms
Operating temperature: -20 ~ +60 °C  RH90%
Storage temperature: -30 ~ +80 °C  RH90%