Choosing between the LG 55" UL3Q-E UHD Signage and the LG 55" UH5Q-E UHD Signage? Here's how they differ on platforms, screen and price, and which one fits your room.

Short answer: pick the 55" UL3Q-E UHD Signage if you want the one that costs $510 less. Pick the 55" UH5Q-E UHD Signage if you want a 55" UHD signage, 500 nits, 24/7, webOS 8.0.
Both are conference room displays; the difference is screen and price.
Side by side
| 55" UL3Q-E UHD Signage | 55" UH5Q-E UHD Signage | |
|---|---|---|
| Price | $707 | $1,217 |
| Screen size | 55" | 55" |
| Resolution | 3840 x 2160 (UHD) | 3840 x 2160 (UHD) |
| Brightness | 350 nits | 500 nits |
| Panel | ADS, contrast 1200:1 | ADS, contrast 1200:1 |
| Operating hours | 16/7 | 24/7 |
| Speakers | 2x 10W | 2x 10W |
| Weight | 26.45 lbs / 12 kg | 35.49 lbs / 16.1 kg |
| Warranty | 3-year limited | 3-year limited |
| OS | webOS™ 6.1 | webOS™ 8.0 |
| VESA | 300 x 300 mm | 300 x 300 mm |
| Connections | Inputs: 3x HDMI, 2x USB-A, RJ45, RS-232C, Wi-Fi | Inputs: 3x HDMI, DisplayPort, 2x USB-A, RJ45, RS-232C, Wi-Fi |
Specs are LG's published figures. Prices can change.
Which should you buy?
- Choose the 55" UL3Q-E UHD Signage if you want the one that costs $510 less. See the 55" UL3Q-E UHD Signage
- Choose the 55" UH5Q-E UHD Signage if you want a 55" UHD signage, 500 nits, 24/7, webOS 8.0. See the 55" UH5Q-E UHD Signage
Also compared
- LG 55" UL3Q-E UHD Signage vs Samsung QBC Series 55"
- LG 55" UL3Q-E UHD Signage vs Samsung QHC Series 55"
- LG 55" UL3Q-E UHD Signage vs Samsung QMC Series 55"
- LG 55" UH5Q-E UHD Signage vs Samsung QBC Series 65"
- LG 55" UH5Q-E UHD Signage vs ViewSonic CDE5531 55" Smart Commercial Display
Still deciding? Read the 55" UL3Q-E UHD Signage guide and the 55" UH5Q-E UHD Signage guide, see 55" UL3Q-E UHD Signage alternatives and 55" UH5Q-E UHD Signage alternatives, compare them interactively, or send us your room details for a recommendation.
Related guides
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- LG 49" UH5Q-E UHD Signage vs 55" UH5Q-E UHD Signage
- LG 50" UL3Q-E UHD Signage vs 55" UL3Q-E UHD Signage
- LG 55" UH5Q-E UHD Signage alternatives compared
- LG 55" UH5Q-E UHD Signage vs 65" UH5Q-E UHD Signage
- LG 55" UH5Q-E UHD Signage vs 65" UM5N-E UHD Signage
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