What to do if there is a power button icon on the HDMI source while external device is connected to TV? | Samsung Gulf
![How to Turn on HDMI-CEC on 2018 Samsung TVs - Samsung TV Settings Guide: What to Enable, Disable and Tweak | Tom's Guide How to Turn on HDMI-CEC on 2018 Samsung TVs - Samsung TV Settings Guide: What to Enable, Disable and Tweak | Tom's Guide](https://cdn.mos.cms.futurecdn.net/ibndetPFWmU3GoAErsKQkG.jpg)
How to Turn on HDMI-CEC on 2018 Samsung TVs - Samsung TV Settings Guide: What to Enable, Disable and Tweak | Tom's Guide
![Samsung Q80/Q80A QLED Review (QN55Q80AAFXZA, QN65Q80AAFXZA, QN75Q80AAFXZA, QN85Q80AAFXZA) - RTINGS.com Samsung Q80/Q80A QLED Review (QN55Q80AAFXZA, QN65Q80AAFXZA, QN75Q80AAFXZA, QN85Q80AAFXZA) - RTINGS.com](https://i.rtings.com/assets/products/3C77OEiu/samsung-q80-q80a-qled/design-medium.jpg)
Samsung Q80/Q80A QLED Review (QN55Q80AAFXZA, QN65Q80AAFXZA, QN75Q80AAFXZA, QN85Q80AAFXZA) - RTINGS.com
![Best smart TVs UK: which smart TV is best? We review Ultra HD models from Sony, Samsung, LG, and Currys | The Scotsman Best smart TVs UK: which smart TV is best? We review Ultra HD models from Sony, Samsung, LG, and Currys | The Scotsman](https://www.scotsman.com/jpim-static/image/2021/06/09/15/pjimage%20%287%29.jpg?width=2048&enable=upscale)