SpecificationModel DTC6670 Front panel W4 Features list l Manual & Auto Channel Search, Channel Sort and Edit l SD Program Display l EPG & Timer, Time Zone & Time Setting l S/PDIF out l Parental Lock, Multi Language Select, USB Updating l Subtitle & Teletext, Favorite Channels l AC3 Dolby Digital AAC support l CONAX CA level 4 Tuner & Band Switching Frequency Range 51 MHz to 858 MHzRF Input level 35-105dBμV Demodulation Waveform QAM(16、32、64、128、256) Symbol Rate 3.6 - 7M Demodulation QAM(16、32、64、128、256) Transmission mode QAM Code Rate 1-15M Video Decoder Profile Level H264, VC-1/WMV9、 MPEG2Aspect Ratio 4:3 16:9 Video Decoder QAM(16、32、64、128、256) Video Resolution 576i (PAL), 480p 60Hz, 480i (NTSC) Audio Decoder Audio Decod MPEG-1 layer I and II,Mono, Dual mono, Stereo, Joint Stereo, AC3 Dolby Digital AAC support Sampling rate 32, 44.1, 48 KHz Audio Channel ISO/IEC 13818-3,MoNo, Stereo,Joint Stereo, AC3 Dolby Digital Chip & Mermory CPU STI5267 Memory Flash 8M SDRAM 64M EEPROM 8k A/V & Data In/Out (optional or component) TV SCART 1 Component VCR SCART optional S-Video optional YpbPr 1 component RCA A/V 1 component S/PDIF 1 component RS-232C optional HDMI optional USB optional Ethernet optional Other Power Management Input Voltage AC 90 250/50-60Hz Power Consumption Running 8W Standby <1W Size 230×150×40 Weight (Net) 1.5KG Accessories User manual (1)Guaranteed registration(1)Remote control (1)Batteries (1 pair)Audio and video cables (AV Line) (1)