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#1 2019-02-20 12:56:27
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Monitor unable to wake up at the correct resolution
distro: `Linux george 4.20.6-arch1-1-ARCH #1 SMP PREEMPT Thu Jan 31 08:22:01 UTC 2019 x86_64 GNU/Linux`
monitor: `AOC U3277PWQU`
So, normally I set the resolution for all my display with a line in .zshrc:
`xrandr --auto --output HDMI-0 --rotate normal --mode 3840x2160 --left-of eDP-1-1`
However, whenever my monitor (not laptop) goes to sleep, said line is unable to "wake up" the monitor when I open a new terminal.
Instead, I've figured out I have to wake it up using:
`xrandr --auto --output HDMI-0 --rotate normal --mode 1920x1080 --left-of eDP-1-1`
For some reason, using a lower resolution seems to do the trick and I can than open a new terminal to set it to the correct resolution.
This is not a big hassle, but kind of annoying, I enjoyed being able to wake up my monitor using only a key-press or by opening a new terminal.
I'm using an HDMI port on both machines and I have the NVIDIA proprietary dirvers installed (with an RTX 1070)
Any ideas how I could force the monitor to wake up at the "correct" resolution ?
I know I can probably write a script that check if it's on, resets it if it isn't and add it to .zshrc... but that would feel just a tad bit too hacky, so I'd like to properly debug the issue first.
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#2 2019-02-20 22:44:50
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 76,104
Re: Monitor unable to wake up at the correct resolution
Err… what?
So your output turns off (presumingly because of DPMS? Does "not laptop" mean only the external monitor passes out?) but doesn't wake up when you move the mouse or press a key and therefore you added an unconditional xrandr setup to your zshrc to activate it by starting a VTE, but that does initally only work for FullHD resolutions, not 4k???
Please post the output of "xrandr --prop" when the ext. monitor is operating and when it's "asleep".
Also, what kind of desktop session (gnome, plasma, xfce, …) is this?
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#3 2019-02-23 22:56:24
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Re: Monitor unable to wake up at the correct resolution
Sorry for not answering in such a long while, you are correct.
I'm not sure what DPMS means in this context. Both the monitor and laptop pass out (I believe). And yes, the laptop screen wakes up when I give some input bu the monitor doesn't.
The .zshrc xrandr line is what I always use to setup my resolution, position and rotation of my screens, since it always seemed to be the simplest way to do it (it executes instantly and does nothing if the correct resolution is already in place).
And yes, giving such a xrandr command doesn't work for 4k but it works for 1920x1080 (I assume that's what you mean by FullHD)
The output of xrandr propr is as follows (HDMI-0 is the monitor in question):
Screen 0: minimum 8 x 8, current 5760 x 2160, maximum 32767 x 32767
DP-0 disconnected primary (normal left inverted right x axis y axis)
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
DP-1 disconnected (normal left inverted right x axis y axis)
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
HDMI-0 connected 3840x2160+0+0 (normal left inverted right x axis y axis) 698mm x 393mm
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
EDID:
00ffffffffffff0005e377325f010000
241c0103804627782a5905af4f42af27
0e5054bd4b00d1c081808140950f9500
b30081c001014dd000a0f0703e803020
3500ba892100001aa36600a0f0701f80
30203500ba892100001a000000fc0055
3332373757420a2020202020000000fd
0017501ea03c000a2020202020200179
020333f14c9004031f1301125d5e5f60
6123090707830100006d030c00100038
7820006001020367d85dc401788003e3
0f000c011d007251d01e206e285500ba
892100001e8c0ad08a20e02d10103e96
00ba89210000184d6c80a070703e8030
203a00ba892100001a04740030f2705a
80b0588a00ba892100001a000000009e
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: HDMI
ConnectorNumber: 1
_ConnectorLocation: 1
non-desktop: 0
supported: 0, 1
3840x2160 60.00*+ 59.94 50.00 30.00 29.98 29.97 25.00 23.98
1920x2160 59.99
1920x1080 60.00 59.94 50.00
1680x1050 59.95
1440x900 74.98 59.89
1280x1024 75.02 60.02
1280x960 60.00
1280x720 60.00 59.94 50.00
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
eDP-1-1 connected 1920x1080+3840+0 (normal left inverted right x axis y axis) 382mm x 215mm
EDID:
00ffffffffffff0006af9d4000000000
101c0104a5261678029675a356529c27
0c505400000001010101010101010101
010101010101ce8f80b6703888403020
a5007ed710000018ce8f80b670382e47
3020a5007ed710000018000000fe0041
554f0a202020202020202020000000fe
004231373348414e30342e30200a00cd
PRIME Synchronization: 0
supported: 0, 1
scaling mode: Full aspect
supported: Full, Center, Full aspect
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
link-status: Good
supported: Good, Bad
CONNECTOR_ID: 71
supported: 71
non-desktop: 0
range: (0, 1)
1920x1080 144.03*+ 60.02 60.01 59.97 59.96 59.93
1680x1050 59.95 59.88
1400x1050 74.76 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 85.02 75.02 60.02
1400x900 59.96 59.88
1280x960 85.00 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1152x864 75.00
1280x720 60.00 59.99 59.86 59.74
1024x768 85.00 75.05 60.04 85.00 75.03 70.07 60.00
1024x768i 86.96
960x720 85.00 75.00 60.00
928x696 75.00 60.05
896x672 75.05 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
832x624 74.55
960x540 59.96 59.99 59.63 59.82
800x600 85.00 75.00 70.00 65.00 60.00 85.14 72.19 75.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 74.76 59.98
800x450 59.95 59.82
640x512 85.02 75.02 60.02
700x450 59.96 59.88
640x480 85.09 60.00 85.01 72.81 75.00 59.94
720x405 59.51 58.99
720x400 85.04
684x384 59.88 59.85
640x400 59.88 59.98 85.08
576x432 75.00
640x360 59.86 59.83 59.84 59.32
640x350 85.08
512x384 85.00 75.03 70.07 60.00
512x384i 87.06
512x288 60.00 59.92
416x312 74.66
480x270 59.63 59.82
400x300 85.27 72.19 75.12 60.32 56.34
432x243 59.92 59.57
320x240 85.18 72.81 75.00 60.05
360x202 59.51 59.13
360x200 85.04
320x200 85.27
320x180 59.84 59.32
320x175 85.27
1680x1050 (0x4a) 146.250MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1280x1024 (0x53) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x54) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1280x960 (0x58) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1024x768 (0x6a) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x6c) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x87) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x88) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
640x480 (0x9b) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x9c) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94HzLast edited by George3d6 (2019-02-24 08:45:32)
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#4 2019-02-23 23:48:41
- 2ManyDogs
- Forum Fellow
- Registered: 2012-01-15
- Posts: 4,648
Re: Monitor unable to wake up at the correct resolution
Please edit your post and use [ code ] tags when posting output.
https://wiki.archlinux.org/index.php/Co … s_and_code
https://bbs.archlinux.org/help.php#bbcode
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#5 2019-02-24 07:35:49
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 76,104
Re: Monitor unable to wake up at the correct resolution
seth wrote:
"xrandr --prop" when the ext. monitor is operating and when it's "asleep".
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#6 2019-02-24 08:46:11
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Re: Monitor unable to wake up at the correct resolution
@2ManyDogs Sorry, I'm quite unfamiliar with this forum, did so
@seth, my bad, will to do once it goes to sleep again.
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#7 2019-02-24 10:20:36
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Re: Monitor unable to wake up at the correct resolution
Here's the xrandr --prop output when the monitor is asleep (but the laptop screen is working fine):
Screen 0: minimum 8 x 8, current 5760 x 2160, maximum 32767 x 32767
DP-0 disconnected primary (normal left inverted right x axis y axis)
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
DP-1 disconnected (normal left inverted right x axis y axis)
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
HDMI-0 connected 3840x2160+0+0 (normal left inverted right x axis y axis) 698mm x 393mm
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
EDID:
00ffffffffffff0005e377325f010000
241c0103804627782a5905af4f42af27
0e5054bd4b00d1c081808140950f9500
b30081c001014dd000a0f0703e803020
3500ba892100001aa36600a0f0701f80
30203500ba892100001a000000fc0055
3332373757420a2020202020000000fd
0017501ea03c000a2020202020200179
020333f14c9004031f1301125d5e5f60
6123090707830100006d030c00100038
7820006001020367d85dc401788003e3
0f000c011d007251d01e206e285500ba
892100001e8c0ad08a20e02d10103e96
00ba89210000184d6c80a070703e8030
203a00ba892100001a04740030f2705a
80b0588a00ba892100001a000000009e
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: HDMI
ConnectorNumber: 1
_ConnectorLocation: 1
non-desktop: 0
supported: 0, 1
3840x2160 60.00*+ 59.94 50.00 30.00 29.98 29.97 25.00 23.98
1920x2160 59.99
1920x1080 60.00 59.94 50.00
1680x1050 59.95
1440x900 74.98 59.89
1280x1024 75.02 60.02
1280x960 60.00
1280x720 60.00 59.94 50.00
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
eDP-1-1 connected 1920x1080+3840+0 (normal left inverted right x axis y axis) 382mm x 215mm
EDID:
00ffffffffffff0006af9d4000000000
101c0104a5261678029675a356529c27
0c505400000001010101010101010101
010101010101ce8f80b6703888403020
a5007ed710000018ce8f80b670382e47
3020a5007ed710000018000000fe0041
554f0a202020202020202020000000fe
004231373348414e30342e30200a00cd
PRIME Synchronization: 0
supported: 0, 1
scaling mode: Full aspect
supported: Full, Center, Full aspect
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
link-status: Good
supported: Good, Bad
CONNECTOR_ID: 71
supported: 71
non-desktop: 0
range: (0, 1)
1920x1080 144.03*+ 60.02 60.01 59.97 59.96 59.93
1680x1050 59.95 59.88
1400x1050 74.76 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 85.02 75.02 60.02
1400x900 59.96 59.88
1280x960 85.00 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1152x864 75.00
1280x720 60.00 59.99 59.86 59.74
1024x768 85.00 75.05 60.04 85.00 75.03 70.07 60.00
1024x768i 86.96
960x720 85.00 75.00 60.00
928x696 75.00 60.05
896x672 75.05 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
832x624 74.55
960x540 59.96 59.99 59.63 59.82
800x600 85.00 75.00 70.00 65.00 60.00 85.14 72.19 75.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 74.76 59.98
800x450 59.95 59.82
640x512 85.02 75.02 60.02
700x450 59.96 59.88
640x480 85.09 60.00 85.01 72.81 75.00 59.94
720x405 59.51 58.99
720x400 85.04
684x384 59.88 59.85
640x400 59.88 59.98 85.08
576x432 75.00
640x360 59.86 59.83 59.84 59.32
640x350 85.08
512x384 85.00 75.03 70.07 60.00
512x384i 87.06
512x288 60.00 59.92
416x312 74.66
480x270 59.63 59.82
400x300 85.27 72.19 75.12 60.32 56.34
432x243 59.92 59.57
320x240 85.18 72.81 75.00 60.05
360x202 59.51 59.13
360x200 85.04
320x200 85.27
320x180 59.84 59.32
320x175 85.27
1680x1050 (0x4a) 146.250MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1280x1024 (0x53) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x54) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1280x960 (0x58) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1024x768 (0x6a) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x6c) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x87) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x88) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
640x480 (0x9b) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x9c) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94HzOffline
#8 2019-02-24 12:34:29
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 76,104
Re: Monitor unable to wake up at the correct resolution
can you wake it with
xrandr --auto --output HDMI-0 --rotate normal --mode 3840x2160 --rate 60 --left-of eDP-1-1?
The output is still fully there, but it probably just needs a kick in the butt for a renewed HDMI handshake - setting the present mode will probably not cause that.
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#9 2019-02-24 18:30:26
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Re: Monitor unable to wake up at the correct resolution
This is the output after issuing the xrandr command at 4k resolution and waiting for 10 seconds or so.
Screen 0: minimum 8 x 8, current 5760 x 2160, maximum 32767 x 32767
DP-0 disconnected primary (normal left inverted right x axis y axis)
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
DP-1 disconnected (normal left inverted right x axis y axis)
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 0
_ConnectorLocation: 0
non-desktop: 0
supported: 0, 1
HDMI-0 connected 3840x2160+0+0 (normal left inverted right x axis y axis) 698mm x 393mm
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
EDID:
00ffffffffffff0005e377325f010000
241c0103804627782a5905af4f42af27
0e5054bd4b00d1c081808140950f9500
b30081c001014dd000a0f0703e803020
3500ba892100001aa36600a0f0701f80
30203500ba892100001a000000fc0055
3332373757420a2020202020000000fd
0017501ea03c000a2020202020200179
020333f14c9004031f1301125d5e5f60
6123090707830100006d030c00100038
7820006001020367d85dc401788003e3
0f000c011d007251d01e206e285500ba
892100001e8c0ad08a20e02d10103e96
00ba89210000184d6c80a070703e8030
203a00ba892100001a04740030f2705a
80b0588a00ba892100001a000000009e
BorderDimensions: 4
supported: 4
Border: 0 0 0 0
range: (0, 65535)
SignalFormat: TMDS
supported: TMDS
ConnectorType: HDMI
ConnectorNumber: 1
_ConnectorLocation: 1
non-desktop: 0
supported: 0, 1
3840x2160 60.00*+ 59.94 50.00 30.00 29.98 29.97 25.00 23.98
1920x2160 59.99
1920x1080 60.00 59.94 50.00
1680x1050 59.95
1440x900 74.98 59.89
1280x1024 75.02 60.02
1280x960 60.00
1280x720 60.00 59.94 50.00
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
eDP-1-1 connected 1920x1080+3840+0 (normal left inverted right x axis y axis) 382mm x 215mm
EDID:
00ffffffffffff0006af9d4000000000
101c0104a5261678029675a356529c27
0c505400000001010101010101010101
010101010101ce8f80b6703888403020
a5007ed710000018ce8f80b670382e47
3020a5007ed710000018000000fe0041
554f0a202020202020202020000000fe
004231373348414e30342e30200a00cd
PRIME Synchronization: 0
supported: 0, 1
scaling mode: Full aspect
supported: Full, Center, Full aspect
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
link-status: Good
supported: Good, Bad
CONNECTOR_ID: 71
supported: 71
non-desktop: 0
range: (0, 1)
1920x1080 144.03*+ 60.02 60.01 59.97 59.96 59.93
1680x1050 59.95 59.88
1400x1050 74.76 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 85.02 75.02 60.02
1400x900 59.96 59.88
1280x960 85.00 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1152x864 75.00
1280x720 60.00 59.99 59.86 59.74
1024x768 85.00 75.05 60.04 85.00 75.03 70.07 60.00
1024x768i 86.96
960x720 85.00 75.00 60.00
928x696 75.00 60.05
896x672 75.05 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
832x624 74.55
960x540 59.96 59.99 59.63 59.82
800x600 85.00 75.00 70.00 65.00 60.00 85.14 72.19 75.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 74.76 59.98
800x450 59.95 59.82
640x512 85.02 75.02 60.02
700x450 59.96 59.88
640x480 85.09 60.00 85.01 72.81 75.00 59.94
720x405 59.51 58.99
720x400 85.04
684x384 59.88 59.85
640x400 59.88 59.98 85.08
576x432 75.00
640x360 59.86 59.83 59.84 59.32
640x350 85.08
512x384 85.00 75.03 70.07 60.00
512x384i 87.06
512x288 60.00 59.92
416x312 74.66
480x270 59.63 59.82
400x300 85.27 72.19 75.12 60.32 56.34
432x243 59.92 59.57
320x240 85.18 72.81 75.00 60.05
360x202 59.51 59.13
360x200 85.04
320x200 85.27
320x180 59.84 59.32
320x175 85.27
1680x1050 (0x4a) 146.250MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1280x1024 (0x53) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x54) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1280x960 (0x58) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1024x768 (0x6a) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x6c) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x87) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x88) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
640x480 (0x9b) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x9c) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94HzOffline
#10 2019-02-24 19:27:07
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 76,104
Re: Monitor unable to wake up at the correct resolution
Sorry, I'm an idiot - the 144Hz was your eDP. 60Hz is the default for the HDMI device. Try
xrandr --auto --output HDMI-0 --rotate normal --mode 3840x2160 --rate 50 --left-of eDP-1-1Offline
#11 2019-02-25 09:00:08
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Re: Monitor unable to wake up at the correct resolution
O.O That seems to have fixed it
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#12 2019-02-25 09:03:46
- George3d6
- Member
- From: Depends
- Registered: 2017-10-03
- Posts: 15
- Website
Re: Monitor unable to wake up at the correct resolution
Nope, nevermind, after further tests lowering the refresh rate seems not to work, I miss-lead myself 
Last edited by George3d6 (2019-02-25 09:04:03)
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#13 2019-02-25 09:11:17
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 76,104
Re: Monitor unable to wake up at the correct resolution
Please don't bump (just edit your post)
Also be aware that going from 50Hz to 50Hz on the next indicent would not be expected to "wake" the monitor in this case. You'd have to pick alternating rates.
(Also this will never "fix" it, just get us a better idea about the problem)
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