... depth 3Multi-language OSD suppored New 32 inch HD LED monitor built-in 10W speakersDESCRIPTION LED back lamp providing energy ... 480p/i,720p,1080p/i) PIP: Picture in picture capability2 built-in 10W speakers provide 3D MTS stereo Hard anti ... information center , Education system; Public Places: subway, airports, stations, gas stations, toll stations, bookstores, parks, exhibition halls, stadiums, museums ...