Sharp PN-UN553S 54.6"
Factory-calibrated color uniformity and a sub-0.5mm bezel make seamless 10x10 video walls possible with this 55-inch, 700-nit ADS panel. The 24/7 duty cycle and NaViSet Administrator 2 software enable reliable, centralized control across large installations. This display is best for system integrators building bright, always-on digital signage in retail or corporate lobbies.
Screen 54.599998474121094"
Resolution 1920 x 1080
Panel IPS
Refresh 60 Hz
response time ms 8
HDR HDR10
48 Overall Score
Price $6,584
Snapshot
Pros & Cons
Pros
- Strong color (97th percentile) 97th
- Strong connectivity (77th percentile) 77th
- Strong feature (72nd percentile) 72nd
Cons
- Below average portability (4th percentile)
- Below average performance (6th percentile)
The proof
Performance
Specifications
Full Specifications
Display
| Size | 54.6" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 8 |
Color & HDR
| Brightness | 700 nits |
| Color Gamut | 72% NTSC |
| Color Depth | 10-bit |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 2 |
| Speakers | No |
Ergonomics
| VESA Mount | 400x400 |
Features
| Touchscreen | No |
| PIP/PBP | No |
| Power | 180 |
| Weight | 28.1 kg / 61.9 lbs |
vs Competition
| Spec | Sharp PN-UN553S 54.6" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey OLED G6 G60SF | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 54.599998474121094 | 44.5 | 26.5 | 27 | 27 | 39.70000076293945 |
| Resolution | 1920 x 1080 | 5120 x 2160 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 |
| Panel Type | IPS | OLED | OLED | QD-OLED | QD-OLED | IPS |
| Refresh Rate | 60 | 165 | 240 | 240 | 500 | 120 |
| Response Time Ms | 8 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | HDR10 | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| Sharp PN-UN553S 54.6" | 97.1 | 4.4 | 59.6 | 72.1 | 35.6 | 6.1 | 77.1 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.2 | 99.7 | 97.1 | 90.5 | 96.3 | 97 |
| ASUS ROG Strix XG27AQDMG Compare | 96.7 | 73.6 | 75.8 | 72.1 | 90.5 | 98 | 93.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99 | 63.5 | 76.6 | 85.9 | 90.5 | 98 | 82.1 |
| Samsung Odyssey OLED G6 G60SF Compare | 83.4 | 63.5 | 76.6 | 72.1 | 90.5 | 99.9 | 98.2 |
| Dell UltraSharp U4025QW Compare | 97.8 | 82.2 | 95.5 | 97.1 | 90.5 | 56.6 | 99.3 |
Price
Value & Pricing
From $6,584
B&H Photo 1 offer From $6,584
We started tracking prices for this product on Jun 3, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
