The LG 43" UM5N-E UHD Signage is a conference room display. This guide covers price, Teams, Zoom and Google Meet support, what's in the box and how it compares.

Quick facts
| Spec | Detail |
|---|---|
| Price | $930 |
| Part number | 43UM5N-E |
| Platforms | BYOD/USB |
| OS | webOS™ 6.0 |
| Warranty | 3-year limited |
| Screen size | 43" |
| Resolution | 3840 x 2160 (UHD) |
| Brightness | 500 nits |
All 43" UM5N-E UHD Signage specs
What is the 43" UM5N-E UHD Signage?
The LG 43UM5N-E is a 43" UHD commercial display from LG's UM5N-E series: 500 nits, IPS, rated 24/7, on webOS 6.0. LG positions it around security features including Enhanced Kernel Protection.
Inputs are 3x HDMI, DisplayPort, 1x USB-A, RJ45, RS-232C, Wi-Fi. It is an older series than the UH5Q-E (webOS 8.0) at similar brightness; LG has already discontinued the 55" size, so check stock before quoting.
No touch, camera or microphones.
How much does the 43" UM5N-E UHD Signage cost?
The 43" UM5N-E UHD Signage is $930. Pricing for multiple rooms, education and government is available on request. See the 43" UM5N-E UHD Signage price and availability or get a quote for multiple rooms. Price and total room cost
Does the 43" UM5N-E UHD Signage work with Teams, Zoom and Google Meet?
It's a display: connect a video bar, room PC or laptop to it over HDMI (or USB-C where supported). Platform details
What's in the box
- Remote control
- Power Cord
- Quick setup guide
- Regulation Book
- 3.5mm to RS-232C Adapter
43" UM5N-E UHD Signage vs similar conference room displays
| Model | Brand | Rooms | Price |
|---|---|---|---|
| 43" UM5N-E UHD Signage | LG | Huddle, Small | $930 |
| 65" UM5N-E UHD Signage | LG | Small, Medium | $1,217 |
| 43" UL3Q-E UHD Signage | LG | Huddle, Small | $540 |
| QMC Series 43" | Samsung | Huddle, Small | $767 |
43" UM5N-E UHD Signage vs 65" UM5N-E UHD Signage: full comparison · All 43" UM5N-E UHD Signage alternatives
43" UM5N-E UHD Signage compared with
- 43" UM5N-E UHD Signage vs Samsung QHC Series 50"
- 43" UM5N-E UHD Signage vs Samsung QMC Series 50"
- 43" UM5N-E UHD Signage vs Samsung QBC Series 50"
- 43" UM5N-E UHD Signage vs Samsung QHC Series 43"
FAQ
Is the UM5N-E still current?
LG still lists the 43" and 65" for sale, but the 55" is marked discontinued. The UH5Q-E is the newer 500-nit, 24/7 line.
Can it run 24/7?
Yes, LG rates it 24/7.
More 43" UM5N-E UHD Signage guides
- 43" UM5N-E UHD Signage: setup guide
- 43" UM5N-E UHD Signage: troubleshooting
- 43" UM5N-E UHD Signage: mounting and placement
- 43" UM5N-E UHD Signage: Teams, Zoom and Google Meet
- 43" UM5N-E UHD Signage: price and total room cost
- 43" UM5N-E UHD Signage: full specs
- 43" UM5N-E UHD Signage: alternatives compared
- All LG conference room displays compared
Specs are LG's published figures. Prices can change.
Related guides
- LG 65" UM5N-E UHD Signage: price, specs and setup
- LG 43" UH5Q-E UHD Signage: price, specs and setup
- LG 43" UL3Q-E UHD Signage: price, specs and setup
- LG 43" UR640S UHD Signage TV: price, specs and setup
- LG 43" UM5N-E UHD Signage price and total room cost
- LG 43" UM5N-E UHD Signage specs, dimensions and weight
Outfitting several rooms, or reselling? Get a volume quote or apply for wholesale pricing →








