Always use the DXV 3 codec for your footage. It is designed to be hardware-accelerated via OpenGL, allowing you to trigger dozens of layers without lag.
Download a free utility like "GPU-Z" to see exactly which version of OpenGL your current hardware/driver combo supports. Optimization Tips for Arena resolume arena opengl 4.1
On laptops with both integrated and dedicated graphics, ensure Resolume is set to use the "High-Performance Processor" in your GPU control panel. Always use the DXV 3 codec for your footage
Older Intel HD Graphics chips (pre-2015) often struggle with OpenGL 4.1. For professional use, a dedicated GPU is always recommended. How to Fix "OpenGL 4.1 Not Supported" resolume arena opengl 4.1
Ensure your laptop is plugged in; many GPUs throttle OpenGL performance when running on battery.
Faster processing of complex visual effects.