NEC MultiSync MA551
Meticulously powerful signage
When true-to-life colour rendition is essential, the MA Series’ advanced feature set delivers calibrated precision, without compromise. For specialist applications, the wide colour gamut panel, SpectraView engine technology and 8K signal processing, positions the MA series at the high end of professional content delivery.
The MA series’ modular design includes Intel® Smart Display Module (Intel® SDM) technology integrated into the display, facilitating powerful media playback for the most intuitive signage creation and delivery. Featuring an integral audio amplifier, multi-picture mode technology and extensive connectivity including video out, the MA series offers versatile functionality for corporate signage and prestige retail applications.
When true-to-life colour rendition is essential, the MA Series’ advanced feature set delivers calibrated precision, without compromise. For specialist applications, the wide colour gamut panel, SpectraView engine technology and 8K signal processing, positions the MA series at the high end of professional content delivery.
The MA series’ modular design includes Intel® Smart Display Module (Intel® SDM) technology integrated into the display, facilitating powerful media playback for the most intuitive signage creation and delivery. Featuring an integral audio amplifier, multi-picture mode technology and extensive connectivity including video out, the MA series offers versatile functionality for corporate signage and prestige retail applications.
Key features
- Unhindered readability – no reflections from windows or other light sources means no disruption to the visibility of signage content or meeting room presentation.
- Wide colour gamut – high-performance panel technology delivers a wider spectrum of colours for a superb visual experience.
- Safe for public environments – a metal back cover and intelligent heat management ensure safe use in public spaces where fire-retardancy is mandatory.
- Enhanced imaging performance – advanced settings of relevant visual parameters allow full control of brightness, colour, gamma and uniformity via the SpectraView Engine for precise, natural images.
- Mission-critical 24/7 ready operation – the selection of industrial-grade components and careful design focused on demanding usage scenarios accompany an impressive and continuous viewer experience.
Display Module Data
| Panel Technology | IPS with Edge LED backlights |
| Native Resolution (Pixels) | 3840 x 2160 |
| Diagonal Size (inches / cm) | 55 / 138.8 |
| Aspect Ratio | 16:9 |
| Brightness (cd/m2) | 500 |
| Contrast Ratio | ≥ 8000:1 |
| Response Time (grey to grey avg) ms | 8 |
| Viewing Angle (H/V)0 CR >10 | 178 horizontal / 178 vertical (typ. at contrast ratio 10:1) |
| Colour Depth [bn] | 1.073 (10bit) |
| Haze Level [%] | 28 |
Key Specifications
| Special Characteristics | DICOM Simulation; HDMI ARC; Powered USB Port (10 W); Removable Logo |
| 24/7 Operation Certified | yes |
| Limited Manufacturer’s Warranty (yrs.) | 3 |
| Local Dimming | yes |
| Computer Input - Plug and Play | no |
| Power Management | yes |
| Cabinet Colour | Black |
| Fanless | no |
| Temperature Sensor | yes |
| Brightness Sensor | yes |
| Multi-Screen Function - Videowall Mode (Enlarge Feature) | no |
| Multi Language OSD | no |
| Daisychain (Mirror mode) | no |
| Screen Adjustment | no |
| Colour Temperature Adjustment | no |
| Gamma Adjustment | no |
| Hardware Diagnosis | no |
| Monitor Control Software Support | no |
| Temperature Control | no |
Power Supply and Operating Environment
| Operating Voltage(ACV) / Frequency(Hz) | 100-240 V AC; 50/60 Hz |
| Power Consumption (W) (Operating MAX) | 90 shipping |
| Operating Temperature (oC) | 0 to 40 |
| Storage Temperature [°C] | -20 to 60 |
| Humidity (%) | 20 to 80 |
| Storage Humidity [%] | 10 to 90 |
Weights and Measures
| Bezel Size (L/R) mm | 12.5 |
| Bezel Size (U/L) mm | 12 / 15.6 |
| Product Dimensions (W/H/D) mm | 1,239.6 x 713 x 61.1 |
| Shipping Carton Dimensions (W/H/D) mm | 1,430 x 920 x 250 |
| Product Weight Without Stand (Kg) | 27.6 |
| Shipping Weight (Kg) | 37.7 |
Installation
| Landscape | yes |
| Portrait | yes |
| Horizontal | yes |
| Mounting (VESA/Number of Points/Pitch mm) | 4; 300 x 300 (FDMI) |
Connectivity (Audio/Video) INPUT
| HDMI | 2 |
| DisplayPort | 2 |
| Audio 3.5mm Jack | 1 |
Connectivity (Audio/Video) OUTPUT
| HDMI | 1 |
| DisplayPort | 1 |
| Audio/Headphone 3.5mm Jack | 1 |
Connectivity (Control/Serial Data)
| RS232C IN | 1 |
| LAN Port | 1 |
| USB | 3 |
Accessories
| Shipping Content | 2x AAA batteries; Display; HDMI Cable; Power Cable; Remote Control; Setup Manual |
| Remote Control Transmitter | Yes |
| Power Cord | Yes |
| Mounting Bracket | Optional |
| Tabletop Stand | Optional |
Datasheet