Ultra Slim 4K HDMI 4x1 Switcher
10
4.4 EDID Management
4K HDMI Switcher 4x1 provides with convenient EDID management to create effective
communication between the display and sources.
In factory default status (Status: 0000), 4K HDMI Switcher 4x1 pass through the signals
directly, input& output device process the signal automatically. You can change the
EDID data by adjusting the 4-pin EDID DIP switcher.
Invoke EDID data:
Here is an introduction to the EDID data to be utilized:
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Embedded EDID data: 5 sets in total, the chart below illustrates the 5 Embedded
EDID data:
No.
Switcher Status
(From right to left)
EDID information
1
0001
1080P 3D 2CH
2
0010
1080P 3D Muiltichannel
3
0011
1080P 2D 2CH
4
0100
1080P 2D Muiltichannel
5
0101
3840x2160 2D (30Hz)
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Custom EDID data: max at 10 sets, custom EDID data (.bin) and program the data
into the device by sending command
EDIDUpgrade[x].
.
How to convert decimal number to binary ones:
Step1.
Set up the problem. Write the decimal number
(exampled by 11) as the dividend inside an
upside-down "long division" symbol. Write 2
as the divisor outside the curve of the division
symbol.
Step2.
Divide. Write the quotient under the long
division symbol, and write the remainder (0 or
1) to the right of the dividend.
Step3.
Continue to divide until you reach 0.
Step4.
Read the sequence of remainders from
bottom to top.
1011 is the binary equivalent of the decimal number 11. After programming EDID
No.11, dial the switchers as 1011 to invoke it.
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EDID Copy: automatically capture the EDID data of the display and copy to input
devices
