Fully compliant with DVB-T digital TV reception standards SDTV MPEG-2 & MPEG-4 H.264 decoding Support Video format 480i / 576i/ Support teletext/subtitle/ multiple language selection Support EPG Favourite Channel Edit, parental lock. Variable aspect ratio (4:3, 16:9) 4:3 Pan & Scan or Letter Box modes Support USB 2.0 and OTA software upgrade Support USB 2.0 PVR recording and Play MP3, JPG photo Technical specification Chipset and Memory: Main Chipset : CSM1201J @220MHz Memory: 8MB Flash Memory:: DDR2-2Gbit/667Mbps Power Input power:AC~ 100-240V 50/60Hz Maximum Power consumption: 15W /standby power ≤ 1W Interfaces: RF signal input: x1 RF signal loop out: x1 Video output RCA x1 Scart x1 Audio output: Stereo RCA x1 Digital Audio output: COAXIAL S/SPDIF x1 USB2.0 port for ( External USB PVR function): x1 TUNER Tuner:DVB-T Philips TDA1611 4 x 2 ) Receiving Frequency: VHF 174-230MHz; UHF 474-858MHz Input signal level : -20~~-81dBm RF Loop Out function Demodulation Compliant with:DVB-T Constellations: COFDM IF bandwidth 6/7/8MHz Video Decoding Compliant with: MPEG2 HL/ML, H.264 L4.1 Video mode: 4:3; 16:9 Video format: PAL / NTSC / SECAM Resolution: 480i / 576i Audio Decoding Compliant with: MPEG-1/2/3, AC-3, HE AAC