NedoPC

Posted: **11 May 2016, 17:48**

Hello,
is possible to switch off double scan on VGA output ?
I want to see scanlines on VGA out too...

Posted: **11 May 2016, 22:45**

ScrollLock
or shift+ScrollLock

Posted: **12 May 2016, 00:34**

As DimkaM said, you just switch into TV mode and then there is no scanline doubling.
However, horizontal sync changes to 15kHz and it is very rare for any VGA monitor to support TV mode in their VGA ports.

Posted: **13 May 2016, 13:18**

I just want one line picture one line black and again and again...

Posted: **13 May 2016, 17:08**

NuClear235 wrote:I just want one line picture one line black and again and again...

Oh no, such mode is not supported...

Posted: **13 May 2016, 23:37**

Is is in future open possibility to add it as option or is it hardware limited ?
I need implemented Scanlines to VGA, because my LCD TV kills scanlines from RGB input too :-(
Nice solution will have Spectrum Next - is possible to switch Scanlines ON/OFF in realtime:

Code: Select all: https://www.youtube.com/watch?v=-t6qABc5Hpg&app=desktop

NedoPC

ZX Evo switch off double scan on VGA out ?

ZX Evo switch off double scan on VGA out ?

Re: ZX Evo switch off double scan on VGA out ?

Re: ZX Evo switch off double scan on VGA out ?

Re: ZX Evo switch off double scan on VGA out ?

Re: ZX Evo switch off double scan on VGA out ?

Re: ZX Evo switch off double scan on VGA out ?