4k OLED TV Setup
About this build
This is the “monitor or TV?” argument settled by buying both in one panel: a 48-inch LG OLED with DisplayPort, G-SYNC and a 138Hz overclock, run from a desk instead of a sofa. Everything around it is staging: Nanoleaf Triangles and Lines across sculpted 3D wave tiles turn the wall into part of the display.
The inputs stay serious despite the ambience: an Aim Lab-tuned 54g ROG mouse and a transparent Lofree board that glows to match the wall. The frost white Titan Evo and a cheap IKEA desk finish it: spend where you look, save where you sit it on.
What's in this setup
11 products| # | Product | Description | Price | Buy link |
|---|---|---|---|---|
| 1 |
LG UltraGear 48GQ900-B
Monitor
|
48-inch 4K OLED at 120Hz (138Hz overclocked) with G-SYNC compatibility. TV-sized immersion with monitor inputs and anti-glare coating. | £799€929$899 | Buy ↗ |
| 2 |
Lian Li O11 Dynamic EVO XL
PC case
|
Full-tower dual-chamber showcase with front and side glass. Priced as the case only: internals cannot be identified from photos. | £229.99€259.99$249.99 | Buy ↗ |
| 3 |
Lofree 1% Transparent
Keyboard
|
Fully see-through 68-key board: clear caps, Kailh Jellyfish switches and chassis, with white LED underglow. A conversation piece that types well. | £175€205$219 | Buy ↗ |
| 4 |
ASUS ROG Harpe Ace Aim Lab Edition
Mouse
|
54g wireless egg-shape co-developed with Aim Lab, ROG AimPoint sensor. The serious aim tool in an otherwise ambient build. | £129.99€159.99$149.99 | Buy ↗ |
| 5 |
Black and white topography desk mat
Mousepad
|
Contour-line print extended mat. Custom print shops make these in any size; pick stitched edges for longevity. | £24.99€28.99$29.99 | |
| 6 |
Nanoleaf Shapes Triangles
Light panels
|
Modular RGB triangle panels (9-panel starter kit) with music sync and screen mirroring for the wall behind the display. | £179.99€199.99$199.99 | Buy ↗ |
| 7 |
Nanoleaf Lines
Light bars
|
Backlit smart LED bars that trace geometry across the wall. Pairs with the Triangles in one scene via the Nanoleaf app. | £179.99€199.99$199.99 | Buy ↗ |
| 8 |
Art3d 3D PVC wave wall panels
Wall tiles
|
Paintable 3D wave tiles (12-pack covers roughly 3 square metres) that give the light something sculptural to wash over. | £52.99€62.99$65.99 | |
| 9 |
Quntis ScreenBar Pro
Light bar
|
Budget monitor light bar with auto-dimming, sized for large panels. Desk light without a glare spot on the OLED. | £45.99€49.99$49.99 | |
| 10 |
Secretlab TITAN Evo (Frost White SoftWeave Plus)
Chair
|
The default enthusiast chair with 4-way lumbar and magnetic head pillow, in the frost white fabric that matches the palette. | £519€589$579 | Buy ↗ |
| 11 |
IKEA LAGKAPTEN / LINNMON desk
Desk
|
The classic IKEA top-and-legs combo, wide enough to sit back from a 48-inch panel. | £45€55$60 | |
| Setup total | £2,381.93€2,739.93$2,702.93 | |||
Prices are typical retail at time of writing and may vary. As an affiliate, we may earn from qualifying purchases.
Why this setup works
Immersion here is treated as a lighting problem, not just a screen-size problem. The 48-inch OLED gives perfect blacks, so the room needs controlled ambient light to stop the panel floating in darkness: the Nanoleaf Triangles and Lines wash the 3D wave tiles behind the display, extending game colours past the bezels, while the ScreenBar keeps the desk usable without reflecting off the glossy panel. The peripherals are deliberately low-profile so nothing competes with the wall, yet the Harpe Ace keeps real aim performance on tap. The IKEA desk is the correct place to save: at this viewing distance you look at the wall and the panel, never the worktop.