View Edid Header; Download Edid Content From The Router - Lightware UMX4x4-Pro2 User Manual

8.7.6. View EDID header

Description: Shows basic information about EDIDs in the memory.
Command {WH<loc>}
Response (EH#<loc>●
Legend: Depending on <loc> the query can be for one EDID, all EDID in the block.
<EDID_HEADER> consists of 3 fields separated by spaces:
PNPID code
Preferred resolution
Name
Explanation: Shows the EDID from the input 1.

8.7.7. Download EDID content from the router

Description: EDID hex bytes can be read directly. The router will issue the whole content
of the EDID present on memory location <loc> (256 bytes).
Command {WE<loc>}
Response (EB#<loc>●<B0>
Legend: <B0> .. <B255> are space separated hex characters represented in ASCII
format.
Explanation: Full EDID from memory location 1 is downloaded.
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Format
<EDID_HEADER>)CrLf
<loc> Result
Fxx Factory EDID query
Uxx User EDID query
Dxx Dynamic EDID query
Exx Emulated EDID query
F* All Factory preset EDIDs
U* All User saved EDIDs
D* All Dynamic EDIDs
E* All Emulated EDIDs
The three letter abbreviation of the manufacturer
The resolution and refresh rate stored in the preferred detailed
timing block.
The name of display device stored in product descriptor.
Format
●<B2>●..●<B255>)CrLf
Example
→ {whe1}
← (EH#E1 NEC 1280x1024@60
LCD1970NXp)CrLf
Response
header for one EDID
headers for all Factory EDIDs
headers for 50 user EDIDs
headers from all outputs
headers from all inputs
Example
→ {wef1>}
← (EB#F1 00 FF FF FF FF FF FF 00 32 F2
00 00 00 .. .. .. 00 92)CrLf
Section 8. Programmers reference