Samsung QM55R 55-inch
Score: 84/100
Samsung QM50C 50-inch
Score: 75/100Rankings
The Samsung QM55R is a 55-inch commercial 4K UHD display designed for 24/7 operation, featuring a bright 500-nit VA panel, HDR upscaling and a full suite of connectivity options. It delivers strong visual performance and durability, though it lacks newer ports and has higher power consumption.
The Samsung QM50C is a 50-inch ultra-slim 4K commercial display built for 24/7 indoor signage, offering strong color depth, built-in audio and comprehensive connectivity. It balances high resolution with modest brightness and lacks HDR or touch features.
| Attribute | Samsung QM55R 55-inch | |
|---|---|---|
55 inchesbest | 50 inches | |
500 nitsbest | 500 nitsbest | |
4,000best | 4,000best | |
60 Hzbest | 60 Hzbest | |
| ↓ lower better | 8 msbest | 8 msbest |
178 degreesbest | 178 degreesbest | |
— | 3 countbest | |
— | 2 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung QM55R 55-inch | |
|---|---|---|
Display(4) | ||
Screen Size (inches) | 55 inches | 50 inches |
Panel Type | VA LCD | VA/IPS |
Contrast Ratio | 4000:1 | 4000 |
HDR Support | true | false |
Software(1) | ||
Operating System | Tizen 4.0 | Tizen 7.0 |
Power & Energy(1) | ||
Typical Power Consumption (W) | 108 W | 132 W |
Build & Design(1) | ||
Weight (kg) | 23.58 kg | 11.8 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the QM55R for its striking 4K image quality, high brightness and wide color gamut, noting the integrated Tizen OS and MagicInfo S6 simplify content management, while calling out the lack of USB-C/HDMI 2.1 and modest RAM as drawbacks.
Everyday users appreciate the display's brightness, color accuracy and the convenience of a built-in media platform, while recurring complaints focus on Bluetooth inconsistency, limited RAM and the absence of newer connectivity options.
Professional reviewers view the QM50C as a well-balanced commercial workhorse that excels in aesthetic integration, reliability and manageability, while noting the lack of HDR and limited brightness as trade-offs.
Integrators and facility managers praise the sharp text readability, easy installation and dependable 24/7 operation, though some note the modest brightness and absence of HDR.
“Bluetooth support varies by region/firmware, leading to inconsistency.”
“2.5 GB RAM may limit performance of heavy signage apps.”
“High brightness of 500 nits makes the display stand out in bright rooms.”
