From d0847070c9774c8e544e2f2cfd12e108909a8a3c Mon Sep 17 00:00:00 2001
From: verdant <i@glowisle.me>
Date: Wed, 11 Feb 2026 12:41:10 +0800
Subject: add note "i3-refresh-rate"

---
 notes/i3-refresh-rate.org | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 notes/i3-refresh-rate.org

(limited to 'notes/i3-refresh-rate.org')

diff --git a/notes/i3-refresh-rate.org b/notes/i3-refresh-rate.org
new file mode 100644
index 0000000..099b4fd
--- /dev/null
+++ b/notes/i3-refresh-rate.org
@@ -0,0 +1,17 @@
+#+title: i3刷新率问题
+#+filetags: :technology:
+#+SETUPFILE: ~/niwa/template/setup/minimal.setup
+#+EXPORT_FILE_NAME: /home/yingyu5658/niwa/public/i3-refresh-rate.html
+
+查看当前显示器名称
+
+#+BEGIN_SRC
+xrandr
+#+END_SRC
+
+输出可能包含类似 =HDMI-0= 或 =DP-0=
+
+#+BEGIN_SRC
+xrandr --output DP-0 --mode 2560x1080 --rate 200
+glxgears -info  # 查看帧数
+#+END_SRC
-- 
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