I want a keyboard / trackpad to use with my Sony Bravia KD-43XG8396BU TV, but the Sony website and manuals are completely useless in offering advice (in fact they are generally very poor for help and support). I'm thinking of something like the LOGITECH K400 Plus Wireless Keyboard https://www.logitech.com/en-gb/product/wireless-touch-keyboard-k400-plus but this states that it connects to a TV-connected PC, not directly to the TV; their K600 will work only with Bravia OLED and UHD TVs. Does anyone have any suggestions for a keyboard that will definitely work directly with my TV, at a range of about 20 feet? Thanks.
