Wireless Camera System with 7 Inch Digital Touch Buttons Wireless Monitor (WM-121D/WC-639)

Wireless Camera System:

7 Inch Wireless color LCD rear view monitor with digital Screen
With touch buttons
Built-in 2.4GHz wireless receiver.
Frequency range: 2400~2483MHz, Group supported: 2414, 2432, 2468, 2450
Distance: 100m ( barrier-free)
Reception capability: -87dBm.
TFT LCD monitor with wide view angle and high resolution display.
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.
Automatic back-lights for buttons.
Full-function remote controller.
Multiple video formats available: AUTO /PAL/ NTSC.
4 channel receiver, 1 channel for video output and 1 channel for audio output.
Operates from 10~32V. Support 12V or 24V automobile battery.
Automatically switches to back-up, left or right side camera views.
Speaker available and users can control the sound level from control panel.
On-board speaker.

7 INCH WIRELESS COLOR LCD REAR VIEW MONITOR WITH DIGITAL SCREEN SPECIFICATIONS
Product: 7 Inch Wireless Color LCD Monitor with Digital Screen(WM-121D)
Reception capability: -87dBm
Demodulation Mode: FM
Receiving Frequency Range: 2400~2483MHz
Range: 100m
Frequency Group Supported: 2414, 2432, 2468, 2450
Audio output: 1W.
Loudspeaker: One 15x24mm round loudspeaker.
Power supply: Automobile storage battery (10-32V).
Power consumption: About 6W.
Outer dimension: 194.6mm (W) × 128mm (H) × 39.3mm (T)
DOT pitch: 0.192 (H) × 0.1805 (V).
Resolution: 800× 3 (RGB) × 480.
Contrast: 500: 1.
Brightness: 400CD/m² .
Viewing angle: U: 50° , D: 60° , R: 70° , L: 70°
Operating temperature: -20 ~+50, RH90%.
Storage temperature: -30 ~+80, RH90%.

Features of camera (WC-639):
Super wide angle (150° )
Automatic heating when the camera's running temperature is below 10º C (optional)
Distance label selectable to be open or closed
Waterproof and weather resistant housing for outdoor use
Excellent night vision
IR distance: Approx. 10m
Infrared LED light: 12
Mirror / Normal image switch (depending on the chips)