The Hisense 55A6H is a UHD 4K Smart TV with a 55-inch screen size. It has a resolution of 3840 x 2160 pixels, which means it can display incredibly detailed and sharp images with four times the resolution of Full HD. The TV uses a VA panel which offers good contrast and deep blacks, which makes it ideal for watching movies and sports.

The 55A6H also features Dolby Vision HDR which enhances the picture quality and provides more vibrant and realistic colors. In addition, it supports HDR10 and HLG (Hybrid Log-Gamma) which are other popular HDR formats. The TV has a high refresh rate of 60Hz which helps to reduce motion blur during fast-paced action scenes.

As a smart TV, the Hisense 55A6H is powered by Android TV which gives you access to a wide range of apps, including streaming services like Netflix, Amazon Prime Video, and YouTube. You can also use voice commands through Google Assistant or Amazon Alexa, which are built-in to the TV, to search for content and control the TV. The TV also has built-in Wi-Fi and Ethernet connectivity, which allows you to connect to the internet and enjoy online content without any additional devices.

The Hisense 55A6H has a sleek design with slim bezels and a minimalist stand that blends in with any room decor. It has three HDMI ports, two USB ports, an Ethernet port, and an optical audio output, which provides multiple connectivity options for your devices. Finally, the TV comes with a remote control that has a built-in microphone for voice commands and a quick-access button for popular streaming services.