1. Satellite Finder: Frequency range:950MHz-2150MHz LNB power switch:13V18V/22K / signal lock indicator Input impedance: 75 (F). LNB short-circuit protection Support Unicable system / LNB feature DiSEqC:1.0, 1.1 Motor antemma: 1.2, USALS Build-in signal locked alarm Build-in satellite finder management Easy Satellite Manager (Edit, Delete and Scan),Edit TP, Frequency, LNB switch, Symbol Rate etc? Menu Language: English,French,Deutsch,Italiano;Spanish;Portuguese;Russian;Turkish;Polish; Arabic; Persian; Thai. 2.HD Input: On HD Input state HD signal display support : 480/ 576/ 720/ 1080i. 3.AV Input:(on AV state;TV state is AV output) Support Video Audio DC12V power test AV Input (VideoAudio Input Monitor) USB : (On satellite finder state ) Support software upgrade and PVR Supports external HDD via USB, power wanted if necessary Specifications 4.3TFT IPS high-resolution digital display LCD Dots pixels: 800*480(1152000Pixes) Color system: PAL/NTSC Battery indicator light show Lithium battery: DC 7.4V 2600mAh(build-in) Input voltage:DC 9V 1A