CYP AU-11CA-4K22, Operation Manuals

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6.4 EDID Manager

This unit uses an EDID Management application which allows the user 

to copy the EDID from an attached display, edit an existing EDID fi le 

stored on the PC or create a basic EDID from scratch. The EDID can 

then be uploaded to the unit for use. Please obtain the EDID Manage-

ment software from your authorized dealer and save it in a directory 

where you can easily fi nd it.

Before connecting the unit to your PC, please install the appropriate 

Virtual COM Port Driver depending on your Windows version. Next, 

install the EDID Management software. After the installation has suc-

cessfully completed, an icon for it will appear on the windows desk-

top. Launch the software by double-clicking on the icon and the EDID 

Management device detection window will open up on your screen.

After launching the software, power the unit on and then connect it 

to the PC/laptop using a USB cable. Click on the “Search” button and 

any detected units will be displayed in the list. Clicking on a detected 

unit will open the EDID Commander window.

EDID Controller Tab

Mode Select:

 The currently selected EDID is displayed here and can 

be changed by selecting from any of the available EDID options. 

There are 6 pre-defi ned “Internal” EDIDs, an “External” EDID which 

passes the EDID from the connected display, and a “User” EDID which 

is user-replaceable. To return the User EDID to its original value, please 

perform a factory reset on the unit.

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The 6 Internal EDIDs are:

1. FHD (1080p60Hz) with LPCM 2.0

2. FHD (1080p60Hz) with LPCM 7.1 & Bitstream

3. 4K UHD+ (4K@30Hz) with LPCM 2.0

4. 4K UHD+ (4K@30Hz) with LPCM 7.1 & Bitstream

5. 4K+ UHD (4K@60Hz, 4:4:4, 8-bit) with LPCM 2.0

6. 4K+ UHD (4K@60Hz, 4:4:4, 8-bit) with LPCM 7.1 & Bitstream

Save/Upload/Analysis: EDIDs may be saved to a PC, uploaded from a 

PC or analyzed.

• 

Any EDID from the unit or the connected HDMI display can be 

saved to your PC as a *.bin fi le by selecting the EDID source 

from the drop down menu and then clicking the “Save” icon.

• 

Previously saved EDID fi les (*.bin format) can be re-uploaded 

into the unit by selecting the User EDID to replace from the 

dropdown and then clicking the “Upload” icon. Before ac-

cepting the upload, the software will check and verify that the 

EDID’s header and checksum values are acceptable.

• 

To analyze any EDID stored within the unit, select the EDID to 

view from the dropdown and click on the “Analysis” icon.