1. Professional signal measurement: The V8 Finder Pro Sat Finder delivers accurate signal analysis for satellite (DVBS2X/S2/S) and cable/terrestrial (DVBT2/T/C) systems. With H.265 10bit decoding and a builtin spectrum analyzer, it offers precise readings of signal strength and quality. The blind scan feature automatically detects available channels. 2. Userfriendly operation: The 4.3inch HD display provides clear signal readings, while the automatic angle calculation simplifies parabolic antenna alignment. It supports DiSEqC 1.01.2 and Unicable for multiLNB setups. Additional convenient features include a digital compass, signal lock alarm, and LNB protection. 3. Versatile connectivity: HDMI output (1080p) and AV inputs/outputs ensure flexible monitoring options. The USB port enables software updates and YouTube streaming via USB WiFi 2.4G. The AHD input allows connection to surveillance cameras. 4. Portable design: Weighing just 0.6 kg with a compact form factor, it's ideal for outdoor use. The 4000mAh battery supports over 3 hours of continuous satellite scanning or 5 hours of AV playback.