... scan all available TV and radio channels.4.Aspect ratio 16:9 and 4:3 .5.HDMI, YUV, RCA, coaxial ... lock .10.PVR, timeshift, software upgrade via USB 2.0 .11.USB Multimedia playback supported .12.Easy to use and ... model CVBS/RGB (for Europe,optional)Aspect ratio: 4:3, 16:9Video resolution: 576i, 576p, 720p and 1080i,1080PAudio standard: ... boxes/ decoder mpeg4 1080p iptv set-top box with USB & HDMI port