Description: 7inch multi-function Portable Satellite Finder

Display Screen: TFT LCD  7 inch （178mm）;

Dot Resolution: 336960 pixels(480*234)

Color system:PAL-4.43  NTSC-3.58

Contrast:250:1;

Brightness:300cd/m2

Input voltage: DC8.5V  1.5A;

Viewing Angle :45/60(U/D);45/45(L/R),

Input impedance: 75 Ω(Type F);

Input frequency :950-2150 MHZ;

Input level: -65 ~-25dBm;

Threshold: 4.1 dB;

Lithium batteries: DC 7.4V 3000mAh (built-in);

DIMENSION :  205*165*45 mm,

Weight: 815g (Built battery )