evertz EQT-1616-3G-F, Руководство пользователя

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EQT-1616-3G-F
EQT 12G/3G/HD Router
Page 25
5. ADDITIONAL FEATURES
5.1. CLEAN & QUIET SWITCHING (EQT-FK-CS)
The EQT-1616-3G-F is capable of performing clean and quiet switching on all 16 outputs with the
EQT-
FK-12G feature key installed.
In order to activate this functionality, the router requires to receive bi-level reference (NTSC or PAL).
Also, the signal sources need to be of the same standard and frequency. These sources must lock to the
same reference and be timed to within ±1/2 line with respect to the reference as well. The EQT must be
rebooted after enabling or disabling, in order for changes to take effect.
The Clean Switch feature also activate Clean Switch Audio and Gearbox.
5.1.1. Clean Switch Audio
The Clean Switch Audio allows independently audio shuffling between 256 channels of embedded/de-
embedded audio and 64 channels of MADI audio (total of 320 channels) – ONLY if ‘Break-Away’ Mode
is set in the Web page (Section 6.3.3) or VistaLINK® (Section 7.2.3).
In contrast, ‘Follow Video’ mode allows only video routes with embedded audio channels. Thus, 16
possible routes at the same time.
As demonstrated in Table 5-1, 16 audio channels are embedded in a single video bus, and each video
signal pass through one of the 16 input/output ports. Additionaly, 64 channels of MADI audio pass through
a single input/output port (labeled AUX).
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NOTE: Clean Switch Audio must be set to ‘Break-Away’, in order to route
the 320 audios independently.