Samsung QM65R 65-inch
Score: 89/100
Samsung QM50C 50-inch
Score: 75/100Rankings
The Samsung QM65R is a 65-inch 4K UHD commercial signage display designed for 24/7 operation, offering high brightness, HDR10+, and an all-in-one Tizen-based media player.

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 QM65R 65-inch | ![]() |
|---|---|---|
65 inchesbest | 50 inches | |
500 nitsbest | 500 nitsbest | |
4,000best | 4,000best | |
— | 60 Hzbest | |
| ↓ lower better | 8 msbest | 8 msbest |
178 degreesbest | 178 degreesbest | |
2 count | 3 countbest | |
2 countbest | 2 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung QM65R 65-inch | ![]() |
|---|---|---|
Display(3) | ||
Screen Size (inches) | 65 inches | 50 inches |
Panel Type | LCD Edge LED | VA/IPS |
HDR Support | true | false |
Connectivity(1) | ||
HDMI Ports (count) | 2 count | 3 count |
Software(1) | ||
Operating System | Tizen 4.0 | Tizen 7.0 |
Power & Energy(1) | ||
Typical Power Consumption (W) | 128 W | 132 W |
Build & Design(1) | ||
Weight (kg) | 33.13 kg | 11.8 kg |

Products in the top-left offer the best value (high score, low price).
Professional reviewers rate the QM65R as a top-tier commercial display, praising its 24/7 reliability, superior color accuracy, HDR performance, and seamless integration with enterprise networks, while noting the inconvenience of missing remote controls on some units.
Everyday users commend the display for its sharp image quality, straightforward installation, built-in media player, and dust-resistant design, but they report challenges with initial software setup, occasional firmware or Wi-Fi issues, and a thicker bottom bezel in video-wall configurations.

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.