LG B5 83-inch (OLED83B5PUA): dimensions, VESA, weight and specs
As an Amazon Associate I earn from qualifying purchases. We don't accept payment for placement. Details
Short answer
The OLED83B5PUA measures 72.5 × 41.5 × 2.1 in without its stand (42.6 in high on it), weighs 58.9 lb and mounts with VESA 400x400 mm. It’s a 2025 OLED TV with a 120 Hz panel; sit 8 ft 3 in to 11 ft 3 in away.
The LG OLED B5 in the 83-inch class (OLED83B5PUA) is a 2025 OLED TV. Every number below is from LG’s US spec sheet, re-typed into our own table; the few we work out from it are marked.
Note from the spec sheet: All four HDMI inputs take 4K 120 Hz; VRR up to 120 Hz. Feet. The sheet gives the 55 and 65 inch diagonals as 55 and 65 in and the same 41.6 in stand width for both. 83 inch from its own sheet.
Specifications
| Spec | OLED83B5PUA |
|---|---|
| Screen class / measured diagonal | 83 in / 83.5 in |
| Screen (picture area), W × H (derived) | 72.8 × 40.9 in (185 × 104 cm) |
| Without stand, W × H × D | 72.5 × 41.5 × 2.1 in (184 × 105 × 5 cm) |
| With stand, H × D | 42.6 × 11.8 in |
| Stand width | 58.1 in between the feet |
| Weight without / with stand | 58.9 lb / 61.1 lb |
| VESA wall-mount pattern | 400x400 mm |
| Display type | OLED: OLED |
| Resolution | 4K (3840 × 2160) |
| Refresh rate | 120 Hz native, VRR up to 120 Hz |
| HDMI inputs taking 4K 120 Hz+ | 4 of 4 |
| HDR formats | Dolby Vision, HDR10, HLG |
| Broadcast tuner | ATSC 1.0 |
| Anti-reflection (as marketed) | none marketed |
| Model year / spec sheet read | 2025 / November 13, 2026 |
Will it fit?
On furniture. Its feet need a furniture top at least 62.1 in wide (58.1 in plus 2 in each side) and 12.8 in deep. On its own stand the screen’s center sits 21.9 in above the furniture top, so a 18 in high stand puts it at a typical seated eye height of 40 in.
On the wall. The TV uses VESA 400x400 mm and weighs 58.9 lb without its stand. Allow about 74.5 × 43.5 in of clear wall (1 in each side). It will stand off the wall by its own 2.1 in plus the mount’s depth, which the mount’s own spec sheet gives. See how to choose a wall mount. To compare it with other TVs against your own room, use Will it fit?.
How it compares with other 83-inch TVs
Of the 6 83-inch models in our catalogue, the OLED83B5PUA is the narrowest and the lightest. 83-inch TVs we list run 72.5–72.9 in wide and 58.9–86 lb without the stand.
Where to sit
For a 83-inch screen: 8 ft 3 in from your eyes for an immersive picture (40° of view) to 11 ft 3 in for relaxed viewing (30°). See the viewing distance calculator.
Other sizes of the LG B5
| Size | Model | Width | Weight |
|---|---|---|---|
| 55 in | OLED55B5PUA | 48.3 in | 31.5 lb |
| 65 in | OLED65B5PUA | 57 in | 37.7 lb |
We haven’t tested this TV. For measured brightness, input lag and reflections, see an independent lab such as RTINGS.
Frequently asked questions
What are the dimensions of the OLED83B5PUA?
72.5 in wide, 41.5 in high and 2.1 in deep without the stand; 42.6 in high and 11.8 in deep on its stand. The picture itself is 72.8 × 40.9 in.
What VESA mount does the OLED83B5PUA use?
400x400 mm (width × height between the screw holes), from LG’s spec sheet. Choose a mount that lists 400x400 and is rated for at least 58.9 lb.
How much does the OLED83B5PUA weigh?
58.9 lb without the stand and 61.1 lb with it.
How far should I sit from the LG B5 83-inch?
8 ft 3 in (immersive, 40° of view) to 11 ft 3 in (relaxed, 30°), eyes to screen.