Description
The Sharp MultiSync® PN-P556 is a 55-inch professional large format display engineered for impactful digital signage and mission-critical applications. With 700 cd/m² brightness, 3840 x 2160 (UHD) resolution, and SpectraView™ Engine factory calibration, it delivers ultra-clear, color-accurate visuals in any environment. Designed for 24/7 operation, its full-metal chassis, active cooling system, and secure LAN controls ensure long-lasting reliability.
Featuring flexible connectivity with HDMI 2.0, DisplayPort 1.4, USB-C with 65W Power Delivery, and LAN daisy chaining, the PN-P556 streamlines installations and supports advanced multi-display configurations. Integrated smart technologies like auto input prioritization, NaViSet Administrator 2 remote management, and Intel® SDM / Raspberry Pi Compute Module 4 compatibility make it future-ready and highly adaptable.
Perfect for corporate, retail, healthcare, command centers, and education, the PN-P556 combines durability, flexibility, and next-gen display performance—ensuring your message always shines bright.
| Category | Details |
|---|---|
| Model | Sharp MultiSync® PN-P556 |
| Panel Technology | IPS |
| Screen Size | 54.6" (55" class) |
| Native Resolution | 3840 × 2160 (4K UHD) |
| Brightness (Typical) | 700 cd/m² |
| Contrast Ratio | 1200:1 |
| Viewing Angle | 178° (H/V) |
| Aspect Ratio | 16:9 |
| Color Gamut | 92% DCI |
| Displayable Colors | Over 1.07 Billion (10-bit dithered) |
| Orientation | Landscape / Portrait |
| Panel Haze | 25% |
| Input Terminals | HDMI 2.0 x2, DisplayPort 1.4 x1, USB-C (DP Alt Mode + 65W PD) |
| Output Terminals | HDMI x1, DisplayPort x1 (DP / DP-Alt), 3.5mm Audio Out |
| External Control | LAN (100Mbit), RS-232C, IR Remote |
| Data Ports | USB-A (Service), USB-A (Downstream), USB-C (Downstream) |
| Power Consumption | 115W (typ) / 180W (max brightness) / 365W (all max) |
| Standby Power | 0.5W (network), 2W (normal) |
| Dimensions (W x H x D) | 1235.6 × 709.3 × 59.5 mm (without stand) |
| Weight | 20.5 kg (45.2 lbs) |
| Bezel Width | 11.0 mm (L/R/T) / 13.9 mm (B) |
| Mounting | VESA 300 × 300 (M6) |
| Sensors | Ambient Light (integrated), Temperature (integrated) |
| Operating Temp. | 0 – 40°C |
| Operating Humidity | 20 – 80% |
| Operating Altitude | Up to 3000 m |
| Warranty | 5 Years Advanced Replacement |
| Additional Features | HDR (PQ, HLG, HDR10), SpectraView Engine, NaViSet Administrator 2, Smart Input Prioritization, Multi-Stream Transport, Energy Star 8.0 |
| Optional Accessories | Speakers (SP-RM3a), Stands (PN-ST431, ST-43M), Human Sensor (PN-KTRC3), Raspberry Pi Compute Module 4, SDM Option Cards |
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