Features Supports US DTV Standard ATSC Protocol USB 2.0 High Speed Interface Free to Air Digital Terrestrial TV and Audio Program Playing Automatic Channel Scanning EPG (Electronic Program Guide) Aspect Ratio 4:3 & 16:9 Scalable Screen for Multitask or Full Screen View Mini Portable Device without Extra Power Required Power Consumption: Less Than (<) 2.3W Safety Regulation: FCC Approved Dimensions (WxDxH): 72 x 30.5 x 14.4 mm Weight: 22g Tuner Input Terminal: 75 Ohm Male F Connector Receiving Frequency: 54 ~ 806 MHz Support MCPC and SCPC DTV A/V Format Video format: MPEG-II Main Profile & Main Level Video Resolution: Standard SDTV and HDTV Audio format: MPEG-II Audio layer I & II, Dolby Digital AC-3 System Requirements Microsoft Windows XP Service Pack 2, 2000 with Service Pack 4, XP Media Center Edition (MCE) and Vista 32/64 P3 1.0 GHZ or above 256MB RAM or above VGA Card with at least 32MB Memory Sound Card or On-board Sound Chip Microsoft Direct X 9.0b or above (Auto-updated from Driver CD) Digital Terrestrial TV Antenna (Included in Package) One USB 2.0 Port System Requirements for HDTV function: P4 3.0 GHZ CPU or above 512M RAM or above VGA card with at least 128MB memory Availability: Usually ships the same business day ART-T14A Regular price: $79.00Sale price: $57.50 Secure On-Line Ordering Site Tel: (888) 860-4416 Fax: (732) 416-8788 sales@pctekonline.com Business hours are from 10:30am to 7:00pm EST Monday to Friday 3 Kellogg Court Suite 11 Edison NJ 08817 Copyright (C) 1997-2011, PCTekOnline.com All rights reserved. Thank you for shopping at PCTekOnline.com !