Consumer Reports
The Samsung QN55LS03B, a.k.a. "the Frame," is a 55-inch LCD (LED) 4K UHD TV that's internet enabled, and uses the "Tizen" operating system. It includes built-in Samsung Bixby, Amazon Alexa, and Google Assistant virtual assistants. Samsung claims this model will also work with external Google Assistant and Amazon Alexa devices. While most TVs have a glossy or semi-glossy screen, this model's screen has a matte finish—making it more suitable for sunny rooms or lighting setups that cause on-screen glare. CR's tests found its viewing angle was narrow, and the HDR performance had limited effectiveness. Connections are made to a separate One Connect box, which has four HDMI inputs, two USB ports, an optical digital audio output, cable/antenna input, and an Ethernet port.