The TV comes with a remote which provides access to common functions and also doubles as a gyroscopic pointer.
Apart from I/O, you’ll note a thin layer of metal that covers the top sixty percent of the body. Both USB ports and the Micro SD port are also on the side for easy access.
Two of the HDMI ports are on the side and two on the bottom, with the former a good choice for dongles like Chromecasts and the latter better for permanently attached set top boxes and games consoles. A 3.5mm headphone jack, IR and optical audio ports are also included. The back of the TV also shows signs of improvements with plenty of I/O: four HDMI 2.0 ports, aerial, composite, ethernet, RCA, two USB 2.0 ports and a Micro SD card slot. The crescent-shaped stand is more elegant than its predecessor and easier to assemble, but it does jut out in front of the screen to preclude a soundbar from sitting in an optimal position. The integrated soundbar of that TV has also been excised, making for a lighter TV but one that doesn’t sound as good out of the box despite two 8W integrated speakers. The chunky bezels that adorned that earlier TV have been replaced with rather minute metal alternatives, shaved off on the top corners to provide a suitably sleek look. The Cello QLED has a more advanced design than its Platinum predecessor, which you’d expect given that it is about double the price with only a five inch increase in screen size. Thousands of apps available from the Google Play store.Four HDMI inputs for connecting multiple devices such as set top boxes and games consoles.Two USB inputs means you can connect external HDDs and record live TV or play media files.Watch terrestrial digital HD channels with DVB-T2 tuner.Air mouse remote control with a 9-axis gyroscope.Smart TV w/ Wi-Fi for streaming online content.High Dynamic Range (HDR) heightens the contrast between bright and dark areas.Quantum dot technology for better colour reproduction, darker blacks and higher peak brightness.Premium 55″ QLED 4K 3840 x 2160 display (Samsung LSC550FN11 8ms panel).