Created
August 13, 2018 13:52
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$ ./ddcctl -d 1 -b ? | |
D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI | |
I: found 1 external display | |
I: polling display 1's EDID | |
I: got edid.serial: 6CG09242SL0 | |
I: got edid.name: BenQ SW320 | |
D: action: b: ? | |
D: querying VCP control: #16 =? | |
E: No data after 10 tries! | |
E: DDC send command failed! | |
E: VCP control #16 (0x10) = current: 0, max: 0 | |
$ ./ddcctl -d 1 -b ? | |
D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI | |
I: found 1 external display | |
I: polling display 1's EDID | |
I: got edid.serial: 6CG09242SL0 | |
I: got edid.name: BenQ SW320 | |
D: action: b: ? | |
D: querying VCP control: #16 =? | |
D: Tries required to get data: 3 | |
I: VCP control #16 (0x10) = current: 80, max: 100 | |
$ ./ddcctl -d 1 -b ? | |
D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI | |
I: found 1 external display | |
I: polling display 1's EDID | |
I: got edid.serial: 6CG09242SL0 | |
I: got edid.name: BenQ SW320 | |
D: action: b: ? | |
D: querying VCP control: #16 =? | |
I: VCP control #16 (0x10) = current: 80, max: 100 | |
$ ./ddcctl -d 1 -b ? | |
D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI | |
I: found 1 external display | |
I: polling display 1's EDID | |
I: got edid.serial: 6CG09242SL0 | |
I: got edid.name: BenQ SW320 | |
D: action: b: ? | |
D: querying VCP control: #16 =? | |
D: Tries required to get data: 5 | |
I: VCP control #16 (0x10) = current: 80, max: 100 |
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