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VGA cables
Use UL-certified VGA cables with shielding rings and gold-plated
connectors.
Use cables with pure copper or oxygen-free copper shielded with
tinplated layer. The wire gage of the core conductor should be in
the range of 24 AWG to 28 AWG. A smaller gage means a thicker
wire diameter and a better transmission effect.
The transmission distance of an ordinary cable is 15 meters (49.21
ft), and that of a better project-level cable can be 50 meters
(164.04 ft).
HDMI cables
Use HDMI Association-certified HDMI cables with shielding rings
and gold-plated connectors.
Use cables with pure copper with 96 copper braiding or more. The
wire gage of the core conductor should be in the range of 24 AWG
to 28 AWG.
If you use an HDMI cable longer than 10 meters (32.81 ft) to
transmit 1080P signals, you are recommended to use 24 AWG. If
you want to transmit signals for 20 meters (65.62 ft) or longer, you
are recommended to use an HDMI signal amplifier or HDMI
extension cord.
DVI cables
A DVI connector can transmit multiple types of video signals, and
different cables are used for different signals. If the DVI connector is not
connected to an adapter, the requirements for DVI cables are similar
with those for HDMI cables.
Audio cables
Use 4-wire shielded cables (RVVP) or unshielded digital communication
cables (UTP). The sectional area of the cable conductor should be large,
