AUDIO 시스템

pd_audio

Audio Monitor은 방송사업자가 방송 송출 시 디지털 텔레비전 방송프로그램 및 방송광고의 음량을 모니터링 하기 위한 최적의 기능과 안정성을 제공합니다.

주요기능

7“ touchscreen Audio Loudness multichannel(stereo or 5.1) monitoring
– It must support ITU-R BS.1770-3 Loudness Metering Algorithm(LKFS)
– Momentary(M), Short term(S), Integrated(I) loudness Level measurement
– Each(M,S,I) Loudness value can be displayed and also be indicated by bar meter
– Loudness range(LRA) & True Peak value can be displayed
– Integrated Loudness function controlled by Play/Stop/Pause/Reset

Phase correlation meter

Audio vector scope and real time spectral analyzer

Peak program meter for digital level signals

More than 8 bar graph indicators to display audio level

Peak indicators with programmable hold time

It can be controlled by GPIO

D-sub to various connector cable have to be

I/O
– Analog input : 2 channel ( XLR type )
– AES input : 4ea ( BNC type )
– AES output : 4ea (BNC type)
– SDI I/O : 1 ea (BNC type)
– Video external display : 1ea ( HDMI or VGA )
– GPIO : 8ea ( Ext I/O D-SUB )

Remote control Interface : RS232C control port : 2ea ( Default 1 port D-SUB )

SMPTE Timecode input : 1ea ( BNC Type )

Silence Alarm Buzzer : silence time setup ( 1 ~ 20 sec and enable / disable )