Samsung LH75WMBWLGCXZA
Score: 76/100
Samsung QB75N-W
Score: 66/100Rankings
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 75" commercial interactive display runs Tizen OS, offers 4K resolution at 120 Hz, and includes IR touch with 4 points, suited for signage and conference rooms, though touch capability and brightness are modest.
| Attribute | Samsung LH75WMBWLGCXZA | |
|---|---|---|
75 inchesbest | 75 inchesbest | |
350 nitsbest | 350 nitsbest | |
4,000 | 6,000best | |
60 Hz | 120 Hzbest | |
| ↓ lower better | 8 msbest | 8 msbest |
20best | 4 | |
72 %best | 72 %best | |
— | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung LH75WMBWLGCXZA | |
|---|---|---|
Touch(1) | ||
Touch Points | 20 | 4 |
Display(3) | ||
Contrast Ratio | 4000 | 6000 |
Refresh Rate (Hz) | 60 Hz | 120 Hz |
Panel Type | VA | LCD |
Build & Design(1) | ||
Weight (kg) | 65.8 kg | 57.4 kg |
Products in the top-left offer the best value (high score, low price).
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 QB75N-W is praised for its high refresh rate, built-in OS eliminating external PCs, and rugged design for continuous operation, but reviewers note limited touch points and lower brightness.
“The display's responsive touch, seamless AirPlay 2 and USB-C charging, and its ruggedness in busy classrooms make it a solid choice.”
