User Manual
Overview
Page 1-24 (Rev. 4.1/ SW v1.60/ December 2006)
FEATURE SPECIFICATIONS
FRONT PANEL
MONITORING
• Video monitor output connector (Supported only by
298x)
• Audio monitor output connector (Supported only by
298x)
VBI RE-INSERTION
• All VBIs adhere the relevant standards including
the line numbers
• In composite video and embedded SDI
• WST Teletext and inverted Teletext
• WSS, VPS, VITC, CC, AMOL I, AMOL II (Nielsen),
TV-Guide, V-CHIP
• Enhanced VITS with built-in generator
AUDIO
• Modes: stereo, joint stereo, dual channel, single
channel
• Analog max output level: +18 dBu @ 600Ω
• Digital max output level: 0 dBFs
• Attenuation control at -64 dB to 0 dB and mute
• Dolby Digital (AC-3) Pass-through
• Dolby Digital (AC-3) LT/RT downmixing
• Linear PCM (SMPTE 302M 2000) supported over
analog and digital outputs 2/3/4 (supported in
IRD2980, IRD2981, IRD2991, IRD2992)
• Dolby-E pass-through supported over digital
outputs 2/3/4 (supported in IRD2980, IRD2981,
IRD2991, IRD2992)