Your projector's in the ceiling, your source is in the AV cupboard three rooms down, and a 3-metre HDMI cable just… doesn't reach. This Lindy extender runs clean HDMI and IR over a single CAT6 run up to 50 metres. PoC means you can power the receiving end over that same cable, so no hunting for a wall socket behind the screen. Loop Out lets you daisy-chain to a second display or a recorder without running a whole extra cable. Conference rooms, school halls, shop front signage — if it's more than 10 metres and copper HDMI is giving you ghosting or dropouts, this is the fix