CMX DVX 3020, Руководство пользователя

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External components
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7.1.2. VIDEO
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7.2. HDMI
The DVX 3020 has a built-in 1.2 HDMI output.
Featuring a very high data transfer rate, the HDMI supports all
digital video and audio formats of consumer electronics on the
market. HDMI 1.2 transfers audio data on up to 8 channels, of
frequencies up to 192 kHz with word length of up to 24 bits.
So far the HDMI organization has only provided for cables of
max.15 meters. A few cables of 20 meter length are available,
which do not in all cases work properly.
Longer cables generally need better high frequency properties in
order to ensure error-free data recovery at the HDMI receiver.
Cable quality and transfer properties of the HDMI receiver are
thus crucial for a smooth date transfer.
For cable lengths of up to 5 meters, cheaper cables are
absolutely sufficient; from 10 meter onwards, high quality cables
are less likely to feature transmission errors. Due to TMDS