Bollo nmp-se Firmware Ver 2.1.7 release notes 1: Increased DTS-HD/TureHD source output; 2: Increased PGS subtitles support ; 3: Increased the output 1080P50Hz, 720P/50Hz set support; 4: Increased Hebrew subtitles support; 5: Increased the audio track switch function when playing DVD-ISO, or VOB files; Remark: This version only supports DTS/AC3 digital output; If you have no AV amplifier, Please upgrade to version 1.7.0 ! Shenzhen HD-Horizon Technology Co., Ltd. 2010-04-09