Samsung QB43C 43-inch
Score: 86/100
Samsung VH55B-E 55-inch
Score: 69/100Rankings
The Samsung QB43C is a 43-inch commercial 4K UHD VA LCD display with HDR10+ support, ultra-slim design and Tizen 7.0 OS, aimed at digital signage and corporate environments. It offers vivid color and robust reliability, though connectivity and storage are modest.

The Samsung VH55B-E is a 55-inch commercial display with 700 nit brightness, ultra-narrow bezels and IPS panel, designed for 24/7 operation and video-wall deployments. It offers strong connectivity and integrated audio but omits HDR and wireless features.
| Attribute | Samsung QB43C 43-inch | ![]() |
|---|---|---|
42.5 inches | 55 inchesbest | |
350 nits | 700 nitsbest | |
4,000best | — | |
60 Hzbest | 60 Hzbest | |
| ↓ lower better | 8 msbest | 8 msbest |
178 degreesbest | — | |
3 countbest | 2 count | |
2 countbest | 1 count |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung QB43C 43-inch | ![]() |
|---|---|---|
Display(5) | ||
Resolution | 3840x2160 | 1920x1080 |
Screen Size (inches) | 42.5 inches | 55 inches |
Panel Type | VA LCD | IPS |
Brightness (nits) | 350 nits | 700 nits |
HDR Support | true | false |
Connectivity(3) | ||
HDMI Ports (count) | 3 count | 2 count |
USB Ports (count) | 2 count | 1 count |
Wi‑Fi | true | false |
Build & Design(1) | ||
Weight (kg) | 8.8 kg | 19.5 kg |

Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the QB43C for its vivid 10-bit 4K image quality, ultra-slim design, and robust Tizen-based media playback that eliminates the need for external players, while noting limited connectivity and modest internal storage as drawbacks.

Professional reviewers highlight the VH55B-E's exceptional brightness, ultra-narrow bezels and slim depth, noting its suitability for security control rooms and other mission-critical environments.
Everyday users appreciate the seamless video-wall capability, dependable 24/7 operation, and straightforward calibration, while noting the need for an external media player and limited USB connectivity.
