Do I need to use the HDMI cable provided with the T4•R?

We recom­mend using the HDMI cable sup­plied with your T4•R for the best performance.

Using an older or lower-spec HDMI cable (e.g., HDMI 1.4) may not sup­port the band­width required for 4K HDMI 2.0 sig­nals, lead­ing to issues like pic­ture freez­ing, pic­ture loss or HDMI-CEC fea­tures not working.

If Using a Dif­fer­ent Cable, ensure it’s a high-speed HDMI cable rated for HDMI 2.0 or HDMI 2.1