====== Screen Options ======
 

===== Select CRT Profile =====
  

Select here between the different CRT Profile setting to achive the best 15 Khz video output. 

The list contains 

  * consumer CRT, 
  * Sony PVM BVM CRT Profile, 
  * Arcade CRTs and 
  * custom CRT profile. 

Select what suites best for you. All profiles despite of custom comes with presetting. The custom profile can be used for your own adjusted settings.

===== Calibrate screen =====
 

If you use the custom CRT Profile you can calibrate your screen here with a simple 4 step dialogue. Take care, the step pitch is very fine grained.

===== Switch to Vertical / Horizontal Screen =====
 
Toggle H/V changes the orientation settings for your CRT on the fly.

===== Set Menu Overscan =====
Change here the Lemonlauncher overscan.
===== Edit Custom Resolution Table =====
Each emulator core can be started with custom hdmi_timings. hdmi_timings define the resolution of the screen. Edit the resolution for your needs.
===== Edit Arcade Resolution =====

If you find a rom that has a wrong resolution setting or is missing you can add and correct it here.

===== Flip Screen =====
Turns screen upside down or left right.
===== Turn Custom Res on and off =====
Toggles custom res on or off. If off only the config.txt resolution is used.
=====Switch to Low/High Res =====
Use lowres for 15 khz screens and highres for other, ie bartops with hdmi, DVI or VGA