Choosing between the LG 50" UR640S UHD Signage TV and the Samsung QMC Series 50"? Here's how they differ on platforms, screen and price, and which one fits your room.
Short answer: pick the LG 50" UR640S UHD Signage TV if you want the one that costs $577 less. Pick the Samsung QMC Series 50" if you want a 50" 4K signage, 500 nits, 24/7, Tizen.
Both are conference room displays; the difference is screen and price.
Side by side
| LG 50" UR640S UHD Signage TV | Samsung QMC Series 50" | |
|---|---|---|
| Price | $423 | $1,000 |
| Screen size | 50" | 50" class |
| Resolution | 3840 x 2160 (UHD) | 3840 x 2160 (4K UHD) |
| Brightness | 400 nits | 500 nits |
| Panel | IPS (per LG feature description), contrast 5000:1 | VA, contrast 4,000:1 |
| Operating hours | 16/7 | 24/7 |
| Speakers | 2x 10W | — |
| Dimensions | — | 1124.1 x 644.8 x 28.5 mm |
| Weight | 25.8 lbs / 11.7 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 50" UR640S UHD Signage TV if you want the one that costs $577 less. See the LG 50" UR640S UHD Signage TV
- Choose the Samsung QMC Series 50" if you want a 50" 4K signage, 500 nits, 24/7, Tizen. See the Samsung QMC Series 50"
Also compared
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- LG 43" UM5N-E UHD Signage vs Samsung QMC Series 50"
Still deciding? Read the LG 50" UR640S UHD Signage TV guide and the Samsung QMC Series 50" guide, see 50" UR640S UHD Signage TV alternatives and QMC Series 50" alternatives, compare them interactively, or send us your room details for a recommendation.
Related guides
- LG 50" UR640S UHD Signage TV vs Samsung QBC Series 43"
- LG 50" UR640S UHD Signage TV vs Samsung QBC Series 50"
- LG 50" UR640S UHD Signage TV vs Samsung QHC Series 43"
- LG 43" UH5Q-E UHD Signage vs Samsung QMC Series 50"
- LG 43" UM5N-E UHD Signage vs Samsung QMC Series 50"
- LG 43" UR640S UHD Signage TV vs Samsung QBC Series 50"
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