Guide

Samsung QMC Series 55" vs LG 55" UR640S UHD Signage TV

Updated

Choosing between the Samsung QMC Series 55" and the LG 55" UR640S UHD Signage TV? Here's how they differ on platforms, screen and price, and which one fits your room.

Samsung QMC Series 55" vs LG 55" UR640S UHD Signage TV
Samsung QMC Series 55" vs LG 55" UR640S UHD Signage TV: platforms, screen and price compared, plus which to buy.

Short answer: pick the Samsung QMC Series 55" if you want the one that costs less. Pick the LG 55" UR640S UHD Signage TV if you want a 55" UHD signage TV, 400 nits, webOS, budget.

Both are conference room displays; the difference is screen and price.

Side by side

Samsung QMC Series 55" LG 55" UR640S UHD Signage TV
Price $1,090 $1,169
Screen size 55" class 55"
Resolution 3840 x 2160 (4K UHD) 3840 x 2160 (UHD)
Brightness 500 nits 400 nits
Panel VA, contrast 4,000:1 IPS (per LG feature description), contrast 1300:1
Operating hours 24/7 16/7
Speakers — 2x 10W
Dimensions 1237.9 x 708.8 x 28.5 mm —
Weight — 30.9 lbs / 14.0 kg
Warranty — 3-year limited
Connections Inputs: 3x HDMI 2.0, 1x DisplayPort 1.2, 2x USB, RJ45, RS232C in/out, Wi-Fi, Bluetooth Inputs: 2x HDMI (side), HDMI ARC, 1x USB-A, RJ45, RS-232C, Wi-Fi

Specs are LG and Samsung's published figures. Prices can change.

Which should you buy?

Also compared

Still deciding? Read the Samsung QMC Series 55" guide and the LG 55" UR640S UHD Signage TV guide, see QMC Series 55" alternatives and 55" UR640S UHD Signage TV alternatives, compare them interactively, or send us your room details for a recommendation.

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