Choosing between the LG 75" UR640S UHD Signage TV and the Samsung QMC Series 75"? Here's how they differ on platforms, screen and price, and which one fits your room.
Short answer: pick the LG 75" UR640S UHD Signage TV if you want the one that costs $751 less. Pick the Samsung QMC Series 75" if you want a 75" 4K signage, 500 nits, 24/7, Tizen.
Both are conference room displays; the difference is screen and price.
Side by side
| LG 75" UR640S UHD Signage TV | Samsung QMC Series 75" | |
|---|---|---|
| Price | $1,516 | $2,267 |
| Screen size | 75" | 75" class |
| Resolution | 3840 x 2160 (UHD) | 3840 x 2160 (4K UHD) |
| Brightness | 330 nits | 500 nits |
| Panel | IPS (per LG feature description), contrast 1200:1 | VA, contrast 4,000:1 |
| Operating hours | 16/7 | 24/7 |
| Speakers | 2x 10W | — |
| Dimensions | — | 1682.3 x 960.4 x 28.5 mm |
| Weight | 69.2 lbs / 31.4 kg | — |
| Warranty | 3-year limited | — |
| Connections | Inputs: 2x HDMI (side), HDMI ARC, 1x USB-A, RJ45, RS-232C, Wi-Fi | Inputs: 3x HDMI 2.0, 1x DisplayPort 1.2, 2x USB, RJ45, RS232C in/out, Wi-Fi, Bluetooth |
Specs are LG and Samsung's published figures. Prices can change.
Which should you buy?
- Choose the LG 75" UR640S UHD Signage TV if you want the one that costs $751 less. See the LG 75" UR640S UHD Signage TV
- Choose the Samsung QMC Series 75" if you want a 75" 4K signage, 500 nits, 24/7, Tizen. See the Samsung QMC Series 75"
Also compared
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- LG 75" UL3Q-E UHD Signage vs Samsung QMC Series 75"
- Samsung QMC Series 75" vs LG CreateBoard 75" TR3DK
Still deciding? Read the LG 75" UR640S UHD Signage TV guide and the Samsung QMC Series 75" guide, see 75" UR640S UHD Signage TV alternatives and QMC Series 75" alternatives, compare them interactively, or send us your room details for a recommendation.
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- LG 65" UR640S UHD Signage TV vs Samsung QMC Series 65"
- LG 75" UL3Q-E UHD Signage vs Samsung QMC Series 75"
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