Fangrui Product Details Description:4.3 Inch High Definition Tft Lcd Screen Ensures Clarity And Precision In Reading Data. Fully Dvb-s2x/s2/s, Mpeg-2/mpeg-4 Compliant - Compatible With The Most Common Digital Signal Standards. Support 264/265 (8 Bit) Hardware Decoding - Ensures Mission Efficiency And Quality Streaming. Spectrum Analyzer - Measures Frequency, Amplitude, And Power For Precise Satellite . Compass Function - Helps In Finding The Direction And Azimuth To Point Your Dishes. Real-time Power Display - Stay Updated About Power Status To Avoid Unexpected Shutdowns. Specifications: Fully Compatible With Dvb-s2x/s2/s, Mpeg-2/mpeg-4 Supports Hardware Decoding Of 264/265 (8-bit) Digital Signal Strength And Quality Meter. Support Preset All Satellite Information Loop Testing Support Spectrum Analyzer Supports Automatic, Blind Scanning, And Manual Scanning. Signal Blocking Sound Automatically Calculate Angle, Supports Diseqc 1.0/1.1/1.2, Unicable, 0/22khz Tones Integrated Speaker Support Av Output And Input Supports Output