- Resolution Support: Confirm that your device supports 4K 30/60Hz, HDR, and other formats to avoid image quality limitations.
- Audio Mode: Some HDMI® splitters have PASS, 2.1CH, and 5.1CH switches; select the correct mode based on your speaker configuration.
- Interface Type: Common input interfaces for amplifiers or speakers include optical, coaxial, and RCA; ensure they match the splitter's output.
- Stability and Compatibility: Choose products from reputable brands to avoid issues such as black screens, distorted images, or no sound.