The LG 43NANO81A3A is a 43-inch television featuring a NanoCell display with Direct LED backlighting. This technology is designed to filter out impure colors, resulting in more accurate and vibrant images at a 4K UHD resolution. The television's internal processor utilizes features such as AI Picture Wizard and 4K Super Upscaling to analyze and optimize content for improved clarity. It supports multiple High Dynamic Range formats, including HDR10 and HLG, which enhance contrast and color detail in compatible media. This model operates on the webOS 25 platform, providing access to a range of streaming services and applications. Navigation is facilitated by the included AI Magic Remote, which incorporates voice control functionality. The audio system consists of a 2.0 channel speaker configuration with a total output of 20 watts. Sound processing features like AI Sound Pro and Clear Voice Pro are integrated to adjust audio output and improve dialogue intelligibility for various types of content. For connectivity, the television is equipped with three HDMI 2.1 ports, two USB 2.0 ports, an Ethernet port, and an optical audio output. It supports both Wi-Fi and Bluetooth 5.1 for wireless connections. For gaming, the inclusion of a dedicated Game Optimizer mode and Variable Refresh Rate (VRR) technology helps to minimize input lag and screen tearing. The unit can be placed on a stand or mounted to a wall using a standard VESA 200 x 200 mm interface.