Samsung QB75N-W
Score: 73/100Samsung LH75WMBWLGCXZA
Score: 76/100Rankings
The Samsung Pro 75" WMB Interactive Display runs a Tizen-based OS, offers 4K resolution, 20-point infrared touch, 65 W USB-C charging and anti-microbial coating, targeting education and enterprise spaces that need durability and robust wireless sharing. It lacks built-in audio/video hardware and uses a less familiar OS.
The Samsung QB75N-W is a 75-inch commercial-grade 4K LED interactive display with IR touch, integrated media player and MagicInfo software. It offers high contrast and robust connectivity, but its thick bezel, modest RAM and high power draw may limit appeal in some environments.
| Attribute | Samsung QB75N-W | Samsung LH75WMBWLGCXZA |
|---|---|---|
75 inchesbest | 75 inchesbest | |
350 nitsbest | 350 nitsbest | |
6,000best | 4,000 | |
120 Hzbest | 60 Hz | |
| ↓ lower better | 8 msbest | 8 msbest |
4 | 20best | |
72 %best | 72 %best | |
3best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung QB75N-W | Samsung LH75WMBWLGCXZA |
|---|---|---|
Touch(1) | ||
Touch Points | 4 | 20 |
Display(3) | ||
Contrast Ratio | 6000 | 4000 |
Refresh Rate (Hz) | 120 Hz | 60 Hz |
Panel Type | LED | VA |
Build & Design(1) | ||
Weight (kg) | 38 kg | 65.8 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the QB75N-W for its crisp 4K display, reliable 16/7 operation and the convenience of an integrated media player and interactive software.
Everyday users appreciate the clear 4K visuals, intuitive touch interface and the all-in-one design that simplifies installation. Common praise focuses on the ease of setup and built-in speakers, while recurring complaints involve bezel size, occasional touch calibration drift and wishes for higher brightness in bright environments.
Professional reviewers commend the WMB75B for its premium build quality, robust connectivity options, and hygiene-focused design, but note the absence of integrated audio/video hardware and a less familiar OS as trade-offs compared to Android-based rivals.
Everyday users praise the display's responsive touch, seamless AirPlay 2 and USB-C charging, and its ruggedness in busy classrooms, while common complaints revolve around the lack of built-in camera/mic, occasional wireless sharing hiccups, and the learning curve of the Tizen interface.
“The display's responsive touch, seamless AirPlay 2 and USB-C charging, and its ruggedness in busy classrooms make it a solid choice.”
