... Frame with DVB-T 7" TFT LCD screen 480 x 234 Support DTV, ATV, MP3/4, AVI 7inch Digital Photo Frame with ... built-in speakersSupports SD, MMC, MS cards up to 2GB.Supports USB stick up to 2GBSupport JPEG, Music, Movie.Slide show pictures ... (W)X86.58(H) mmAspect ratio 16:9DTVSupport systems DVB-T,DABSignal Input Impedance 75 ΩFrequency:VHF High177.5MHz 226.5MHzUHF474MHz ...