Samsung QBC Series QB55C 55"
The 55-inch VA panel with native 4K resolution, HDR10+, and a 4000:1 static contrast ratio delivers clear signage in a slim 1.1-inch-thick chassis with uniform bezels built for 16/7 operation. Embedded Tizen OS with the MagicINFO S10 player and IR, LAN, RS-232 control simplifies content scheduling and remote management. This display best suits retail chains and corporate lobbies needing an always-on 4K digital signage solution with centralized control.
Screen 55
Resolution 3840x2160
Panel VA
Refresh 60 Hz
response time ms 8
HDR HDR10+
59 Overall Score
Price R$4,334
Snapshot
Pros & Cons
Pros
- Strong display (92th percentile) 92th
- Strong color (89th percentile) 89th
- Strong feature (72th percentile) 72th
Cons
- Below average performance (6th percentile)
- Below average compact (25th percentile)
- Below average ergonomic (35th percentile)
What owners think
The proof
Performance
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 3840 (4K UHD) |
| Panel Type | VA |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 8 |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 72% NTSC |
| Color Depth | 10-bit |
| HDR | HDR10+ |
| HDR Support | HDR10+ |
Connectivity
| HDMI Ports | 3 |
| Speakers | Yes |
Ergonomics
| VESA Mount | 200x200 |
Features
| Touchscreen | No |
| PIP/PBP | No |
| Power | 154 |
| Weight | 15.7 kg / 34.6 lbs |
vs Competition
| Spec | Samsung QBC Series QB55C 55" | LG UltraGear 32GX850A-B | ASUS ROG Strix XG27AQDMG | Dell UltraSharp U4025QW | MSI MPG 272URX QD-OLED | Gigabyte M Series OLED MO27U2 SA |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 32 | 26.5 | 39.70000076293945 | 27 | 27 |
| Resolution | 3840x2160 | 3840 x 2160 | 2560 x 1440 | 5120 x 2160 | 3840x2160 | 3840x2160 |
| Panel Type | VA | OLED | OLED | IPS | OLED | OLED |
| Refresh Rate | 60 | 165 | 240 | 120 | 240 | 240 |
| Response Time Ms | 8 | 0.029999999329447746 | 0.029999999329447746 | 5 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | G-Sync Compatible | FreeSync Premium Pro |
| Hdr | HDR10+ | DisplayHDR True Black 400 | HDR10 | DisplayHDR 600 | DisplayHDR True Black 400 | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| Samsung QBC Series QB55C 55" | 89.1 | 24.9 | 92.2 | 71.9 | 34.6 | 6.2 | 62.6 |
| LG UltraGear 32GX850A-B Compare | 80.5 | 55.1 | 98.8 | 85.9 | 90.3 | 96.1 | 98 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 74 | 75.5 | 71.9 | 90.3 | 97.9 | 93.1 |
| Dell UltraSharp U4025QW Compare | 97.6 | 82.4 | 98.3 | 97.3 | 72 | 55.9 | 99.3 |
| MSI MPG 272URX QD-OLED Compare | 95.8 | 63.9 | 97.3 | 85.9 | 90.3 | 97.9 | 81.9 |
| Gigabyte M Series OLED MO27U2 SA Compare | 84.9 | 63.9 | 97.3 | 85.9 | 90.3 | 97.9 | 81.9 |
Price
Value & Pricing
From R$4,334
Amazon.com.br 1 offers From R$4,334
May 4, 2026 R$4,334
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
