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DDC communication failed - PL2473HD (but works on windows)

Status: Open.

#570 In rockowitz/ddcutil;

· flagg19 opened on Jan 4, 2026

Unable to get brightness "current value"

monitor specificproblems with particular monitorsproblems with particular monitors

samsung

Status: Open.

#569 In rockowitz/ddcutil;

· sefernet opened on Dec 30, 2025

Segfault in capability printing

awaiting user information

bug

Status: Open.

#568 In rockowitz/ddcutil;

· Code7R opened on Dec 19, 2025

Potentially bricked ASUS monitor with switching Input Source

asus

bricked

input sourceVCP feature x60VCP feature x60

Status: Open.

#566 In rockowitz/ddcutil;

· martin-scheele opened on Dec 9, 2025

Release 2.2.3

2.2.3

announcement

Status: Open.

#562 In rockowitz/ddcutil;

· rockowitz opened on Nov 14, 2025

i2c address and kernel 6.17 (kubuntu 25.10) no longer reliable

display identification

enhancement

usage

Status: Open.

#560 In rockowitz/ddcutil;

· Canuma opened on Oct 30, 2025

Laptop display freezes when running <code>ddcutil detect</code>

awaiting user information

bug

Fixed

Status: Open.

#559 In rockowitz/ddcutil;

· caioolivv opened on Oct 30, 2025

Convert assert to if

bug

libddcutil

PowerDevil

Status: Open.

#556 In rockowitz/ddcutil;

· tsdgeos opened on Oct 19, 2025

Issue Running ddcutil on Yocto Image (Arm)

ARM

yocto

Status: Open.

#553 In rockowitz/ddcutil;

· rahulraja-7801 opened on Oct 3, 2025

How to use --verify?

bug

command syntax

enhancement

Fixed

loadvcp

setvcp

Status: Open.

#552 In rockowitz/ddcutil;

· bergfried opened on Sep 25, 2025

After setting the brightness on linux using "sudo ddcutil setvcp 0x10", is there a signal or callback function that can obtain the change in the brightness value

API

usage

Status: Open.

#551 In rockowitz/ddcutil;

· wubw0508 opened on Sep 19, 2025

HP Z27n - getvcp 60 doesn't update

hp

input sourceVCP feature x60VCP feature x60

monitor specificproblems with particular monitorsproblems with particular monitors

Status: Open.

#549 In rockowitz/ddcutil;

· Sokoloft opened on Sep 17, 2025