私はGNOMEでDebian 11を実行していますが、接続されているモニタに関する情報を取得するのは簡単ではないことに気づきました（好ましくは端末で）。
私が見つけた最も有望なソリューションは、read-edid次のような結果を提供します。
モニター情報（モデル、メーカーなど）を取得する最良の方法についてのアイデアはありますか？
This is read-edid version 3.0.2. Prepare for some fun.
Attempting to use i2c interface
Looks like no busses have an EDID. Sorry!
Attempting to use the classical VBE interface
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function unsupported
Call failed
VBE version 0
VBE string at 0x0 "O"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function unsupported
Call failed
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function unsupported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
I'm sorry nothing was successful. Maybe try some other arguments
if you played with them, or send an email to Matthew Kern <[email protected]>.
ベストアンサー1
hwinfoを試してみてください（おそらくデフォルトではインストールされていません -
sudo apt-get update
sudo apt-get -y install hwinfo
それから：
# hwinfo --monitor
20: None 00.0: 10002 LCD Monitor
[Created at monitor.125]
Unique ID: rdCR.N0FAT8Jqir3
Parent ID: _Znp.b_TacHfrIK6
Hardware Class: monitor
Model: "DELL S2415H"
Vendor: DEL "DELL"
Device: eisa 0xa0b5 "DELL S2415H"
Serial ID: "MG4R352S0EWL"
Resolution: 720x400@70Hz
Resolution: 640x480@60Hz
Resolution: 640x480@75Hz
Resolution: 800x600@60Hz
Resolution: 800x600@75Hz
Resolution: 1024x768@60Hz
Resolution: 1024x768@75Hz
Resolution: 1280x1024@75Hz
Resolution: 1152x864@75Hz
Resolution: 1280x1024@60Hz
Resolution: 1600x900@60Hz
Resolution: 1600x1200@60Hz
Resolution: 1920x1080@60Hz
Size: 527x296 mm
Year of Manufacture: 2015
Week of Manufacture: 9
Detailed Timings #0:
Resolution: 1920x1080
Horizontal: 1920 2008 2052 2200 (+88 +132 +280) +hsync
Vertical: 1080 1084 1089 1125 (+4 +9 +45) +vsync
Frequencies: 148.50 MHz, 67.50 kHz, 60.00 Hz
Driver Info #0:
Max. Resolution: 1920x1080
Vert. Sync Range: 56-76 Hz
Hor. Sync Range: 30-83 kHz
Bandwidth: 148 MHz
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #17 (VGA compatible controller)