Notes on setting up dashboard screens
sudo nano /etc/xdg/lxsession/LXDE-pi/autostart# Comment the line below
# @xscreensaver -no-splash
# Add these lines:
# Turn off screensaver
@xset s off
# Turn off power saving
@xset -dpms
# Disable screen blanking
@xset s noblank
# Hide the mouse cursor
@unclutter
Ensure the following lines are present on your /boot/config.txt:
disable_overscan=1
hdmi_force_hotplug=1
hdmi_group=1
hdmi_mode=16
config_hdmi_boost=4
dtparam=audio=on
gpu_mem=128