User`s guide
ABOUT THE V4HD
16
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Audio delay compensation — both fully
automated and programmable controls ensure that
audio always remains perfectly in sync with picture
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Audio only mode — operates as a 24 channel
cross-platform audio interface
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Stand-alone operation — mix and monitor with
no computer connected
SYNC AND DEVICE CONTROL
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Video reference in and thru — resolve to
blackburst, composite or HD Tri-level sync
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Time code in and out — generate and resolve to
time code (LTC, SD VITC or embedded)
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RS-422 machine control — control the
transports of a connected camera or video deck
using Final Cut Pro or other machine control host
via standard 9-pin protocol
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Word clock in, out and thru — continuously
resolve to audio word clock from a digital mixer,
distribution box or other source at sample rates
from 44.1 to 192K
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Direct Digital Synthesis — DSP-driven phase
lock engine provides ultra-low jitter
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Field upgradable firmware via USB
FRONT PANEL PROGRAMMING AND
MONITORING
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Access to most settings directly from the front
panel backlit LCD
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8 dedicated 10-segment ladder LEDs with clip
indicators for all 8 analog audio ins
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8 programmable 10-segment ladder LEDs with
clip indicators for displaying any 8-channel bank
(analog, AES/EBU, optical or embedded) in or out
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Video status LEDs — quick access to capture/
playback settings for each video format
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Time code display — provides frame-accurate
time code readout when converting or generating
time code, or during playback from host software
POWER
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International auto-switching internal power
supply
INCLUDED SOFTWARE AND
COMPATIBILITY
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Includes MOTU Video Setup software —
graphically displays HD and SD signal path and
provides complete control of all programmable
features and settings
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Includes CueMix FX software — provides on-
screen mixing of all 32 audio channels of analog
and digital audio input and output via graphic
mixer with 32 faders
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Supports Final Cut Pro 5.1 or later