Samsung QB75N-W
Score: 66/100
Samsung WAF 65-inch
Score: 77/100Rankings
The Samsung 65" WAF Series Interactive Display runs Android 14, offers 4K resolution, 40-point infrared touch and dual-pen input, and is EDLA-certified for full Google service integration. It excels in connectivity and collaborative features but draws significant power.
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 | | |
|---|---|---|
75 inchesbest | 65 inches | |
350 nits | 400 nitsbest | |
6,000best | 1,200 | |
120 Hzbest | 60 Hz | |
| ↓ lower better | 8 msbest | 8 msbest |
4 | 40best | |
72 %best | 72 %best | |
2 | 3best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Touch(1) | ||
Touch Points | 4 | 40 |
Display(5) | ||
Screen Size (inches) | 75 inches | 65 inches |
Brightness (nits) | 350 nits | 400 nits |
Contrast Ratio | 6000 | 1200 |
Refresh Rate (Hz) | 120 Hz | 60 Hz |
Panel Type | LCD | IPS |
Connectivity(2) | ||
HDMI Ports | 2 | 3 |
USB Ports | 2 | 4 |
Power & Energy(1) | ||
Power Consumption (W) | 158 W | 409 W |
Build & Design(1) | ||
Weight (kg) | 57.4 kg | 36.2 kg |
Products in the top-left offer the best value (high score, low price).
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.
Professional reviewers view the Samsung WAF 65" as a breakthrough for interactive education, emphasizing its EDLA certification, 40-point touch, Split Note Mode, and robust connectivity, while noting the absence of Wi-Fi 6 and relatively high power consumption.
Everyday users praise the instant annotation, dual-pen convenience, and the ability to install Google apps directly on the display, though a minority report occasional lag and Bluetooth pairing issues.
“The instant annotation, dual-pen convenience, and the ability to install Google apps directly on the display make teaching much smoother.”
