Choose HDMI for the lowest latency, or Refl cast for a cable-free setup.
Answer
Both options have their strengths. - If you want to minimise latency, HDMI connection is recommended. - If you want a cable-free, easy setup, the cast feature is recommended.
Item Cast feature HDMI connection --- --- --- Cable Not needed Required Setup Browser only May need dedicated cable/adapter Latency Depends on network Very low Quality Compressed Uncompressed Affected by network Yes Barely Range Within WiFi range Limited by cable length
Notes
The cast feature's main advantage is practising on a large screen without cables
HDMI connection is suitable when you want to minimise latency and network dependency
When using the cast feature, connecting both devices to the same WiFi is recommended for more stable performance