Cockos Incorporated Forums - View Single Post - REAPER becomes a laggy mess with not even 100 tracks

EvilDragon · 06-17-2019, 01:21 AM

Yeah 4K monitors need to draw 4x more pixels than standard 1080p monitors. Reaper doesn't use GPU accelleration so everything falls onto the CPU, including any rescaling necessary...

Reaper is not fully HiDPI compliant yet, so if you can, don't use 4K monitors just yet if you can help it.

06-17-2019, 01:21 AM	#8
EvilDragon Human being with feelings Join Date: Jun 2009 Location: Croatia Posts: 24,798	Yeah 4K monitors need to draw 4x more pixels than standard 1080p monitors. Reaper doesn't use GPU accelleration so everything falls onto the CPU, including any rescaling necessary... Reaper is not fully HiDPI compliant yet, so if you can, don't use 4K monitors just yet if you can help it. __________________ Edit poly aftertouch in MIDI editor! Entirely (un)dockable UI! \| Improve Render Queue!