VNC custom geometry.
<pre><code class="lang-bash">rm -f /tmp/.X1-lock /tmp/.X11-unix/X1 ;
sleep 2 ;
#vncserver :1 ; 
vncserver :1 -geometry 1200x600 ;
# Replace :1 with your display number ;
# adjust the resolution 1200x600 as desired ;
</code></pre>

**VNC custom geometry.**

```bash
rm -f /tmp/.X1-lock /tmp/.X11-unix/X1 ;
sleep 2 ;
#vncserver :1 ; 
vncserver :1 -geometry 1200x600 ;
# Replace :1 with your display number ;
# adjust the resolution  1200x600 as desired ;
```