When working with different resolutions, what is an effective method to maintain quality?

Utilizing proxies is an effective method for maintaining quality when working with different resolutions in Adobe Premiere. Proxies are lower-resolution copies of your original media that are easier to work with during the editing process. By using proxies, you can ensure that your system runs smoothly and efficiently, allowing for faster playback and less strain on your hardware. The editing can be done in real-time without lag, and once you've completed your edits, Premiere automatically relinks to the original high-resolution clips for final rendering. This workflow preserves the quality of the final output while making it manageable to handle resource-intensive projects, especially with high-resolution footage that can slow down editing on less powerful systems.