Is Neo QLED worth it at 43 inches?

Neo QLED adds mini-LED backlighting and quantum dots, so you get more brightness and punchier contrast than a basic LED set. At 43 inches the gain is real but smaller than on big screens, because there is less room for dimming zones.

Does it support 4K gaming at 120Hz?

No. This size runs a 60Hz panel, so consoles and PCs cap at 4K 60Hz. It is fine for casual gaming but not for competitive play that needs high frame rates.

The TV, its stand, a remote and the power cable. The Walts 43-inch item bundled with it is a separate mount or accessory, so check that listing for its own contents.

Yes. It uses a standard VESA pattern, and at 43 inches it is light enough for most fixed or tilting wall mounts. Confirm the exact VESA spacing before buying a bracket.

Does it have Bluetooth for headphones and soundbars?

Yes. Bluetooth is built in, so you can pair wireless headphones or a Bluetooth soundbar without extra hardware.

How does it compare with a same-size OLED?

OLED gives deeper blacks and wider viewing angles, while this Neo QLED gets brighter. In a bright room the Samsung holds up better; in a dark room an OLED looks more cinematic.