Choosing between the LG 75" UL3Q-E UHD Signage and the LG 75" UH5Q-E UHD Signage? Here's how they differ on platforms, screen and price, and which one fits your room.

Short answer: pick the 75" UL3Q-E UHD Signage if you want the one that costs $939 less. Pick the 75" UH5Q-E UHD Signage if you want a 75" UHD signage, 500 nits, 24/7, webOS 8.0.
Both are conference room displays; the difference is screen and price.
Side by side
| 75" UL3Q-E UHD Signage | 75" UH5Q-E UHD Signage | |
|---|---|---|
| Price | $1,578 | $2,517 |
| Screen size | 75" | 75" |
| 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 | 53.13 lbs / 24.1 kg | 78.70 lbs / 35.7 kg |
| Warranty | 3-year limited | 3-year limited |
| OS | webOS™ 6.1 | webOS™ 8.0 |
| VESA | 400 x 400 mm | 600 x 400 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 75" UL3Q-E UHD Signage if you want the one that costs $939 less. See the 75" UL3Q-E UHD Signage
- Choose the 75" UH5Q-E UHD Signage if you want a 75" UHD signage, 500 nits, 24/7, webOS 8.0. See the 75" UH5Q-E UHD Signage
Also compared
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- LG 75" UL3Q-E UHD Signage vs Samsung QMC Series 75"
- LG 75" UH5Q-E UHD Signage vs Samsung Interactive Display WAF 75"
- Samsung QMC Series 75" vs LG 75" UH5Q-E UHD Signage
Still deciding? Read the 75" UL3Q-E UHD Signage guide and the 75" UH5Q-E UHD Signage guide, see 75" UL3Q-E UHD Signage alternatives and 75" UH5Q-E UHD Signage alternatives, compare them interactively, or send us your room details for a recommendation.
Related guides
- LG 65" UH5Q-E UHD Signage vs 75" UH5Q-E UHD Signage
- LG 65" UL3Q-E UHD Signage vs 75" UL3Q-E UHD Signage
- LG 75" UH5Q-E UHD Signage alternatives compared
- LG 75" UH5Q-E UHD Signage vs 86" UH5Q-E UHD Signage
- LG 75" UH5Q-E UHD Signage: price, specs and setup
- LG 75" UL3Q-E UHD Signage alternatives compared
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