UHD HDR . 12G/3G/HD-SDI(2CH)Video/audio + Phase(Stereo Graphic), Loss of Input, Silence Audio Error, Speaker Alarm,Audio Loudness Prcoess + SRC Error detection + Alarm(LKFSAlarm), Monitoring Alarm, Signal Alarm + AES/EBU(8CH) + Level Meter(64CH) + Loudness start~stop, Preset Mode LKFS Error Alarm Interface Software + LKFS/VS/WFM/PHASE + 8" LCD + Power Amp