We are a one of the leading supplier of 7 portable lcd tv with cheap price+quality, you can get good price 7 portable lcd tv from us.
Display screen: 7" color TFT LCD with remote control
Resolution: 234*480
CATV all channels subjoin TV receiver (470MHz)
OSD menu: Chinese, Russian, English, German and Arabian
Picture turn up/down or turn left/right functions
Sound system: B/G/D/K/I
Video input: 1Vp-p two ways
Video system: PAL/SECAM/NTSC
Audio output: 0.5W (max.)
Connectors: external antenna jack,  AV in, AV Out, earphone  and external power input jack ,DC-IN
Power supply:
1. AC power, AC adapter
2. Automobile storage battery (12V), automobile adapter
Power consumption: ≤8W
Lamp life time: ≥10,000hrsStandard accessories:
portable stand , remote , power adaptor, antenna cord, car adaptor,
earphone, AC cable