[ddccontrol-users] Output of LANG= LC_ALL= ddccontrol -p -c -d for non supported monitor ViewSonic VX3418-2KPC

[anouar a. <ano...@gm...>]

❯ LANG= LC_ALL= ddccontrol -p -c -d
ddccontrol version 1.0.3
Copyright 2004-2005 Oleg I. Vdovikin (ol...@cs...)
Copyright 2004-2006 Nicolas Boichat (ni...@bo...)
This program comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of this program under the terms of the GNU
General Public License.

Detected monitors :
- Device: dev:/dev/i2c-6
  DDC/CI supported: Yes
  Monitor Name: VESA standard monitor
  Input type: Digital
 (Automatically selected)
Reading EDID and initializing DDC/CI at bus dev:/dev/i2c-6...
Can't convert value to int, invalid CAPS (buf=_COLOR_IS_USER, pos=197).
I/O warning : failed to load
"/usr/share/ddccontrol-db/monitor/VSC613B.xml": No such file or directory
Document not parsed successfully.

EDID readings:
       Plug and Play ID: VSC613B [VESA standard monitor]
       Input type: Analog
=============================== WARNING ===============================
There is no support for your monitor in the database, but ddccontrol is
using a basic generic profile. Many controls will not be supported, and
some controls may not work as expected.
Please update ddccontrol-db, or, if you are already using the latest
version, please send the output of the following command to
ddc...@li...:

LANG= LC_ALL= ddccontrol -p -c -d

Thank you.
=============================== WARNING ===============================

Capabilities:
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
Capabilities read fail.

Controls (valid/current/max) [Description - Value name]:
Control 0x02: +/1/2   [???]
Control 0x04: +/0/1 C [Restore Factory Defaults]
Control 0x05: +/0/1   [???]
Control 0x06: +/0/1   [???]
Control 0x08: +/0/1   [???]
Control 0x0b: +/100/0   [???]
Control 0x0c: +/35/63   [???]
Control 0x10: +/100/100 C [Brightness]
Control 0x12: +/70/100 C [Contrast]
Control 0x14: +/5/11 C [???]
Control 0x16: +/50/100 C [Red maximum level]
Control 0x18: +/50/100 C [Green maximum level]
Control 0x1a: +/50/100 C [Blue maximum level]
Control 0x1e: +/0/1   [???]
Control 0x20: +/0/1   [???]
Control 0x30: +/0/1   [???]
Control 0x52: +/0/1   [???]
Control 0x60: +/16/19 C [Input Source Select (Main)]
Control 0x62: +/50/100 C [Audio Speaker Volume Adjust]
Control 0x6c: +/80/100   [???]
Control 0x6e: +/80/100   [???]
Control 0x70: +/80/100   [???]
Control 0x72: +/120/160   [???]
Control 0x86: +/8/8   [???]
Control 0x87: +/2/4   [???]
Control 0x8d: +/2/2   [???]
Control 0xac: +/3/20592   [???]
Control 0xae: +/14400/65535   [???]
Control 0xb2: +/1/1   [???]
Control 0xb6: +/3/5   [???]
Control 0xc6: +/90/255   [???]
Control 0xc8: +/9/0   [???]
Control 0xc9: +/1/65535   [???]
Control 0xca: +/1/2   [???]
Control 0xcc: +/2/36   [???]
Control 0xd6: +/1/5 C [DPMS Control - On]
Control 0xdc: +/1/31   [???]
Control 0xdf: +/514/65535   [???]
Control 0xe0: +/5/10 C [???]
Control 0xe1: +/0/1 C [Power control - Off]
Control 0xe6: +/0/0   [???]
Control 0xeb: +/0/1   [???]
Control 0xf1: +/1/65535   [???]

~ 21s
❯