“The input from the HDMI connected devices keeps flickering in and out making gameplay almost impossible. Is there any way to troubleshoot this?”
Answer This Question
1-1 of 1 Answer
Hello, thank you for the question. For the Insignia 55" Class QF Series QLED 4K UHD Smart Fire TV, try a different HDMI cable, switch to another HDMI port, and power cycle both the TV and the connected device. If the issue continues, please contact us at 877-467-4289 or insignia@bestbuy.com for assistance. Poojitha | Insignia
Sorry, there was a problem. Please try again later.