Buffer and stream quality settings
Reduce the live TV buffer size in the application settings. A smaller buffer decreases the time needed to start playback after a channel switch and reduces memory usage on low-end systems. Lower the video stream quality to a level that maintains picture clarity without consuming unnecessary bandwidth.
Recording compression
If the application supports transcoding recordings, choose a compression level that balances file size against quality. For standard-definition channels, HEVC or H.264 compression at medium quality typically saves 40-60% of storage without visible artifacts on typical screen sizes.
Network priority
Use Windows Quality of Service to prioritize the TV application over other downloads. Assign a high-priority rule for the application executable to reduce stuttering during concurrent network activity.
Disable unnecessary cloud features
Turn off cloud EPG synchronization, remote-access features, and automatic update checks when they are not needed. These background activities consume bandwidth even when the application appears idle.
Local caching
Increase the EPG cache size so that the application reads from local storage more often and checks online sources less frequently. A one-day cache is sufficient for most setups and eliminates the need for a network connection during regular use.