---
title: Fixing HDMI flickering
image: img/rpi.png
readingTime: false
categories:
 - Linux
tags:
  - rpi
  - snippet
---

Use this config to avoid HDMI flickering/intermittent blanking on RPI with a 1400x1050 VGA monitor.

```python

   hdmi_drive=2
   hdmi_group=2
   hdmi_mode=42
   disable_overscan=1
   config_hdmi_boost=7
```