Good day! Is there any EDID for 1366x768 resolution? Thank you in advance!
Hello, this is a resolution of 1366*768:
00 ff ff ff ff ff ff 00 04 21 00 00 00 00 00 00
00 00 01 03 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 20 1c 50 a0 50 00 16 30 30 20
3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 81
You can paste here:
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Sorry I missed your message! What you mentioned about maximum supported resolution, seems to be a very important detail.
My understanding before was that the EDID pasted into RM1 would cause it to display at that resolution vs whatever the controlled computer resolution is set to.
The monitor I am using for testing purposes has a native resolution of 3840x1600 @60hz. The built-in EDID, 3840x2160 causes windows to report it is set to that resolution. When looking at the physical screen, the aspect ratio is wrong. I ended up creating a desktop shortcut (with the help of a tiny app, Setresolution.exe) that changes the resolution from 2160 to 1600. Sometimes the physical screen will return to it’s native aspect ratio. Other times, task bar buttons are stretched out while the screen is actually correct. Rebooting the system after setting it to 1600 in this way, usually resets the aspect ratio of the task bar buttons. There seems to be some communication from the monitor to the video card because when rebooting while the aspect ratio in windows is wrong, the Dell logo before the boot menu, is still stretched out oblong. Normally, it is a perfectly round circle logo.
In short it’s hard to know which method to use to set resolution so the monitor’s ratio is correct.
This is blurry because the remote system is such high res vs the laptop I’m on, 1080.
You can see that I have created a custom resolution to select manually when the system won’t switch from 2160 to 1600. I haven’t figured out which one overrides the other, but my best guess is that the Nvidia control panel resolution setting does override windows resolution setting.
Is this an EDID problem? Or something else?
PS. I am using a splitter to get the connect the RM1, which seems to work as far as reliably showing the Dell boot menu to select the GLi cdrom drive to boot an iso image.
I tried to get a 3840x2160 30hz using a Dell DEL40EF S2817Q profile but can’t get it to accept 3840x2160, always shows as Customize(1920x1080) in dropbox and in Windows. Is the a working one that shows a regular monitor with this resolution?
The monitor you provided supports 4K@60. To be honest, it's unlikely that you'll find an EDID for 4K@30, as no monitor manufacturer would produce such a display.
So, does this mean the RM1 and RM10 will not, under any circumstances, work with a monitor that has a native resolution of 3840x1600? A proper EDID for this resolution is impossible to produce.
Do I have this right? I don’t want to waste time on this if it is never going to work.
3840x1620
00 ff ff ff ff ff ff 00 05 e3 77 25 24 00 00 00
01 1e 01 04 a5 37 1f 78 3a 44 55 a9 55 4d 9d 26
0f 50 54 21 08 00 d1 c0 b3 00 95 00 81 80 81 40
81 c0 01 01 01 01 f4 4c 00 a0 f0 54 17 60 30 20
3a 00 29 37 21 00 00 1e 00 00 00 fd 00 1e 3c 1e
63 1e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 47
4c 4b 56 4d 0a 20 20 20 20 20 20 20 00 00 00 ff
00 41 48 4c 4c 31 39 41 30 30 30 30 33 36 01 4a
02 03 1e f1 4b 01 03 05 14 04 13 1f 12 02 11 90
23 09 07 07 83 01 00 00 65 03 0c 00 10 00 02 3a
80 18 71 38 2d 40 58 2c 45 00 29 37 21 00 00 1e
01 1d 00 72 51 d0 1e 20 6e 28 55 00 29 37 21 00
00 1e 8c 0a d0 8a 20 e0 2d 10 10 3e 96 00 29 37
21 00 00 18 8c 0a d0 90 20 40 31 20 0c 40 55 00
29 37 21 00 00 18 f0 3c 00 d0 51 a0 35 50 60 88
3a 00 29 37 21 00 00 1c 00 00 00 00 00 00 00 d0
So close!
Is that for 1620 or 1600? Custom accepted that EDID. Used it, and the controlled computer using the browser, went black. Switching back to the default 3840x2160 triggers the screen to become visible again.
Could you help me understand better the difference, if any, between the output of the rm10 to the monitor (60hz) vs what the rm10 chooses to use (30hz) for its own purposes. I am wondering if the rm10 will pass through to the monitor a 30 hz signal instead of the native 60hz. I wouldn't want to cripple the monitor's capability.
Thank you.
You're right. Configuring the EDID for the KVM does indeed affect the HDMI loop-out output. If the EDID configuration for your KVM is set to only 30 frames, then the loop-out output will also be limited to 30 frames.
In other words, 2K monitor is likely the maximum resolution you may feel comfortable if you use HDMI loop-out.
I tried that EDID you posted, and noticed it was for 1620, not 1600. I pasted it in grok and had it make changes so it will function correctly with my monitor.
This comes up as 1600 under “Custom EDID”. The way I have the rm10 connected has changed.
PC- DP > hdmi adapter > monitor.
PC- HDMI > RM10
Using the above EDID, rm10 works. The remote view and the physical view of the screen is now the correct resolution, aspect ratio, and the rm10 runs at 30 hz, while the monitor is at 60 hz. I can see the bios upon rebooting - that screen is squished vertically so the dell logo isn’t a circle - it’s a oval. So, I don’t know if that will affect bootable ISO’s resolution too. At least one ISO had no problem setting it’s own resolution.
In any case, the former way the RM1 and RM10 were connected was through a splitter set to copy EDID from port 1 to port 2 and 3.
The connections went like this:
PC- DP to splitter port 1. Port 2 port connected to the hdmi-in on monitor. For the RM10, PC- HDMI-out to RM10 in. RM10 HDMI out - unused. Using HDMI-out type of setup, as-designed, the best image quality was limited to 30hz. The method I’m describing above actually works - the monitor runs at full 60hz, RM10 at 30hz, and aspect ratios are correct with the minor exception of the dell boot logo.
00 ff ff ff ff ff ff 00 10 ac f3 a0 24 00 00 00
01 1e 01 04 a5 37 1f 78 3a 44 55 a9 55 4d 9d 26
0f 50 54 21 08 00 d1 c0 b3 00 95 00 81 80 81 40
81 c0 01 01 01 01 40 4c 00 a0 f0 40 17 60 30 20
3a 00 29 37 21 00 00 1e 00 00 00 fd 00 1e 3c 1e
63 1e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 44
65 6c 6c 20 55 33 38 31 38 44 57 0a 00 00 00 ff
00 41 48 4c 4c 31 39 41 30 30 30 30 33 36 01 41
02 03 1e f1 4b 01 03 05 14 04 13 1f 12 02 11 90
23 09 07 07 83 01 00 00 65 03 0c 00 10 00 02 3a
80 18 71 38 2d 40 58 2c 45 00 29 37 21 00 00 1e
01 1d 00 72 51 d0 1e 20 6e 28 55 00 29 37 21 00
00 1e 8c 0a d0 8a 20 e0 2d 10 10 3e 96 00 29 37
21 00 00 18 8c 0a d0 90 20 40 31 20 0c 40 55 00
29 37 21 00 00 18 f0 3c 00 d0 51 a0 35 50 60 88
3a 00 29 37 21 00 00 1c 00 00 00 00 00 00 00 d0
If your graphics card has two different output interfaces, and you don't need to use HDMI loop-out, then naturally you won't encounter this issue.
Also, plugging in a DP cable from the video card to the monitor’s HDMI in, a separate adapter was required to convert it. The problem I ran into was finding one that actually worked. Finally, with the help of AI, I discovered the ‘Pluggable’ DP>HDMI adapter. About $20 give or take, iirc. I tested a single cable that is an active DP>HDMI adapter, which seems like it should work, but it did not. So, that’s how I ended up searching for one that has been reported as one that works with RM1.
I wonder if the reason I can see the bios boot menu, is because it’s connected to the video card’s HDMI port, and is designated as the ‘first monitor’, giving it priority. Or, perhaps the video card is defaulting to only the HDMI port. I don’t know. These are just my thoughts at this point.
I should add that having AI correctly convert 1620 to 1600 is what ultimately made the screen appear with the correct aspect ratio, and the remote mouse pointer follows my mouse. Getting the EDID for 1620 was necessary in order to convert it. So I appreciate the 1620 just the same.
I am searching an EDID for a MacBook Pro, 3024x1964, or a suggestion what I should choose what is close.
Thank You!
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This is a long shot, but is it possible to get EDID emulation to unlock 1920x1080 29/30hz with HDR in Windows settings using the Comet Pro? Or just HDR on any resolution & refresh rate combo?
I tried kvmd-edidconf to grab my TV's settings but that didn't work in changing it 
Hi, please try with below EDID
3024x1964@30FPS
00 ff ff ff ff ff ff 00 05 e3 77 25 24 00 00 00
01 1e 01 04 a5 37 1f 78 3a 44 55 a9 55 4d 9d 26
0f 50 54 21 08 00 d1 c0 b3 00 95 00 81 80 81 40
81 c0 01 01 01 01 51 4a d0 a0 b0 ac 1c 70 30 20
3a 00 29 37 21 00 00 1e 00 00 00 fd 00 32 4c 1e
63 1e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 47
4c 4b 56 4d 0a 20 20 20 20 20 20 20 00 00 00 ff
00 41 48 4c 4c 31 39 41 30 30 30 30 33 36 01 ce
02 03 1e f1 4b 01 03 05 14 04 13 1f 12 02 11 90
23 09 07 07 83 01 00 00 65 03 0c 00 10 00 02 3a
80 18 71 38 2d 40 58 2c 45 00 29 37 21 00 00 1e
01 1d 00 72 51 d0 1e 20 6e 28 55 00 29 37 21 00
00 1e 8c 0a d0 8a 20 e0 2d 10 10 3e 96 00 29 37
21 00 00 18 8c 0a d0 90 20 40 31 20 0c 40 55 00
29 37 21 00 00 18 f0 3c 00 d0 51 a0 35 50 60 88
3a 00 29 37 21 00 00 1c 00 00 00 00 00 00 00 d0
It just can’t support HDR.
By the way, as a user,HDR is a completely useless and garbage feature , especially on Windows. No video player or monitor can fully and properly display all HDR content.
This is amazing, thank you!
My MacBook Pro say it has a built in display with 14-inch (3024 × 1964). Now comet is running at 3024 × 1964, but I still get padding on the left and the right. (in fullscreen)
Does your controlling device's monitor in the same aspect ratio?
It's normal to get padding if they are not the same, just like you use a 16:9 screen to watch a 16:10 screen.
It is working, but actually “Default” resolution of the Macbook is 1512x982 so I should have asked for the default resolution, not the max.