Choosing between the LG 75" UR640S UHD Signage TV and the LG CreateBoard Core 75" TR3BQ? Here's how they differ on platforms, screen and price, and which one fits your room.

Short answer: pick the 75" UR640S UHD Signage TV if you want the one that costs $265 less. Pick the CreateBoard Core 75" TR3BQ if you want a 75" 4K touch board, OPS slot, no full OS.
Both are conference room displays; the difference is screen and price.
Side by side
| 75" UR640S UHD Signage TV | CreateBoard Core 75" TR3BQ | |
|---|---|---|
| Price | $1,516 | $1,781 |
| Screen size | 75" | 75" |
| Resolution | 3840 x 2160 (UHD) | 3840 x 2160 (UHD) |
| Brightness | 330 nits | 350 nits |
| Panel | IPS (per LG feature description), contrast 1200:1 | VA |
| Touch | — | 40-point multi-touch |
| Operating hours | 16/7 | 16/7 |
| Speakers | 2x 10W | 2x 16W |
| Weight | 69.2 lbs / 31.4 kg | 94.35 lbs / 42.8K kg |
| Warranty | 3-year limited | 3-year limited |
| OS | webOS™ 6.0 | Non OS |
| VESA | 400 x 400 mm | 600 x 400 mm |
| Connections | Inputs: 2x HDMI (side), HDMI ARC, 1x USB-A, RJ45, RS-232C, Wi-Fi | Inputs: 2x HDMI, 1x USB-C, 4x USB-A, RJ45, RS-232C |
Specs are LG's published figures. Prices can change.
The key differences
- Speakers: 75" UR640S UHD Signage TV: 2x 10W. CreateBoard Core 75" TR3BQ: 2x 16W.
Which should you buy?
- Choose the 75" UR640S UHD Signage TV if you want the one that costs $265 less. See the 75" UR640S UHD Signage TV
- Choose the CreateBoard Core 75" TR3BQ if you want a 75" 4K touch board, OPS slot, no full OS. See the CreateBoard Core 75" TR3BQ
Also compared
- LG 75" UR640S UHD Signage TV vs Samsung QBC Series 75"
- LG 75" UR640S UHD Signage TV vs Samsung QMC Series 75"
- LG 65" UR640S UHD Signage TV vs LG 75" UR640S UHD Signage TV
- LG CreateBoard Core 75" TR3BQ vs Samsung QBC Series 75"
- LG CreateBoard Core 75" TR3BQ vs Samsung Interactive Display WAF 75"
Still deciding? Read the 75" UR640S UHD Signage TV guide and the CreateBoard Core 75" TR3BQ guide, see 75" UR640S UHD Signage TV alternatives and CreateBoard Core 75" TR3BQ alternatives, compare them interactively, or send us your room details for a recommendation.
Related guides
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- LG 65" UR640S UHD Signage TV vs 75" UR640S UHD Signage TV
- LG 75" UR640S UHD Signage TV vs 75" UL3Q-E UHD Signage
- LG 75" UR640S UHD Signage TV vs Samsung QBC Series 75"
- LG 75" UR640S UHD Signage TV vs Samsung QMC Series 75"
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