Instruction manual

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22
COMMERCIAL RS232 HDBASET ADDRESSING EXAMPLE AND EDID
12ix. Commercial RS232 HDBaseT
Addressing example
EDID (Extended Display Identification Data) is
data generated from each display in the system to
communicate the capabilities of the device (720p, 2ch
Audio, 1080p, 7.1ch Audio).
For communication between devices to be made,
and successful connection achieved, devices must
both request and send the required information. For
example, a display will communicate 1080p capability
with 2ch audio, which the source device will accept and
output the correct format for the display. Problems can
arise when different types of devices such as displays,
sources and amplifiers are used within a system, making
communication between them that much more difficult;
sometimes resulting in connection problems.
In such instances EDID needs to be streamlined or guided
for all devices to work together, with equipment such as
the AMP-001-010 perfectly placed to handle this process
as communication between display and amplifier is the
most important in the system. The effective control and
management of EDID is essential for the success of any
integration, with this being achieved in most cases using
the default setting on the AMP-001-010.
Should device communication or compatibility issues be
encountered during installations, please refer to the EDID
DIP settings below.
If the maximum capabilities of the display are known, for
example 3D with 2Ch stereo audio, Matching EDID should
be sent to the AMP-001-010, for example settings for 3D
with 2 Channel Audio is Switch 3 to the down position.
If the specification of the display is not known, simply
copy the EDID from the display to AMP, through the HDMI
connection by selecting Switch 1 to the ON position, with
remaining switches to the off position (up), power cycling
the AMP and you are ready to go.
13ii. Before EDID
Adjustments
13i. EDID Management -
About EDID
Mute Command
-> mut 03
Volume Down
-> vol 01 01
[01 is command for down]
M
M
Amp address
key:
matrix
COMMAND Input Format
->command[space]add[space]variable
1 1
11
3
4
7
6
8 8
3
3
3
2
5