NEC MultiSync M551 Interactive flat panel 139.7 cm (55") LCD 500 cd/m² 4K Ultra HD Black Touchscreen 24/7

NEC MultiSync M551. Product design: Interactive flat panel. Display diagonal: 139.7 cm (55"), Display technology: LCD, Display resolution: 3840 x 2160 pixels, Display brightness: 500 cd/m², HD type: 4K Ultra HD, Touchscreen. Operating hours (hours/days): 24/7. Product colour: Black
Manufacturer: Nec
SKU: 60005425
Vendor: Aspects
Enjoy the most natural interactive digital experience
Modern meeting spaces drive the demand for advanced touch technology with innovative design. To support interactive sessions, the NEC InGlassTM Touch Board along with the responsive passive pen brings superior paper-like writing with minimal latency to a digital canvas. With its slim bezel design, the technology seamlessly integrates into modern interior styling.

High brightness levels ensure excellent readability and image reproduction even in today’s typically bright meeting spaces where maintaining a motivational environment is paramount. The anti-glare coating minimizes disturbing reflections and helps to eliminate niggling fingerprints on the touch surface.
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€7542.55 incl tax
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Enjoy the most natural interactive digital experience
Modern meeting spaces drive the demand for advanced touch technology with innovative design. To support interactive sessions, the NEC InGlassTM Touch Board along with the responsive passive pen brings superior paper-like writing with minimal latency to a digital canvas. With its slim bezel design, the technology seamlessly integrates into modern interior styling.

High brightness levels ensure excellent readability and image reproduction even in today’s typically bright meeting spaces where maintaining a motivational environment is paramount. The anti-glare coating minimizes disturbing reflections and helps to eliminate niggling fingerprints on the touch surface.
Products specifications
Weight & dimensions
Display width1284.5 mm, 1284.5 mm
Display depth70.9 mm, 70.9 mm
Display height757.3 mm, 757.3 mm
Display weight38.5 kg, 38.5 kg
Packaging data
Package width1430 mm, 1430 mm
Package depth250 mm, 250 mm
Package height920 mm, 920 mm
Package weight47 kg, 47 kg
Operational conditions
Operating temperature (T-T)0 - 35 °C, 0 - 35 °C
Operating relative humidity (H-H)20 - 80%, 20 - 80%
Storage temperature (T-T)-20 - 60 °C, -20 - 60 °C
Storage relative humidity (H-H)10 - 90%, 10 - 90%
Power
Power consumption (typical)110 W, 110 W
Power consumption (standby)2 W, 2 W
Energy efficiency class (SDR)G, G
Energy efficiency class (HDR)G, G
Energy consumption (SDR) per 1000 hours100 kWh, 100 kWh
Energy consumption (HDR) per 1000 hours90 kWh, 90 kWh
AC input voltage100-240 V, 100-240 V
AC input frequency50 - 60 Hz, 50 - 60 Hz
Energy efficiency scaleA to G, A to G
Ports & interfaces
HDMI ports quantity2, 2
DVI portNo, No
DisplayPorts quantity1, 1
USB portYes, Yes
USB ports quantity1, 1
USB version2.0, 2.0
Ethernet LANYes, Yes
Ethernet LAN data rates100 Mbit/s, 100 Mbit/s
RS-232 interfaceYes, Yes
Design
Product designInteractive flat panel, Interactive flat panel
OrientationHorizontal/Vertical, Horizontal/Vertical
Product colourBlack, Black
Screen shapeFlat, Flat
VESA mountingYes, Yes
Panel mounting interface300 x 300 mm, 300 x 300 mm
Bezel width (bottom)1.84 cm, 1.84 cm
Bezel width (side)1.84 cm, 1.84 cm
Bezel width (top)1.84 cm, 1.84 cm
Anti-glare screenYes, Yes
Positioning accuracy1 mm, 1 mm
Performance
PurposeUniversal, Universal
Operating hours (hours/days)24/7, 24/7
HDCPYes, Yes
Display
Panel typeIPS, IPS
LED backlighting typeEdge-LED, Edge-LED
Display diagonal139.7 cm (55"), 139.7 cm (55")
Display technologyLCD, LCD
Display resolution3840 x 2160 pixels, 3840 x 2160 pixels
Display brightness500 cd/m², 500 cd/m²
HD type4K Ultra HD, 4K Ultra HD
TouchscreenYes, Yes
Number of simultaneous touchpoints20, 20
Multi-touchYes, Yes
Native aspect ratio16:9, 16:9
Response time8 ms, 8 ms
Contrast ratio (typical)8000:1, 8000:1
Viewing angle, horizontal178°, 178°
Viewing angle, vertical178°, 178°
Display number of colours1.076 billion colours, 1.076 billion colours
Display diagonal (metric)138.8 cm, 138.8 cm
Maximum frame rate60 fps, 60 fps
Horizontal scan range26 - 91.1 kHz, 26 - 91.1 kHz
Vertical scan range23 - 86 Hz, 23 - 86 Hz
Haze rate5%, 5%
Surface hardness7H, 7H
Touch response time15 ms, 15 ms
Packaging content
Remote control includedYes, Yes
Batteries includedYes, Yes
Stylus penYes, Yes
Number of stylus pens2, 2
Cables includedHDMI, Power, HDMI, Power
Audio
Built-in speaker(s)Yes, Yes
Number of built-in speakers2, 2
RMS rated power10 W, 10 W
Computer system
Video formats supportedMP4, MPG, TS, MP4, MPG, TS
Audio formats supportedAAC, LPCM, MP3, WMV, AAC, LPCM, MP3, WMV
Image formats supportedJPG, JPG
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Products specifications
Weight & dimensions
Display width1284.5 mm, 1284.5 mm
Display depth70.9 mm, 70.9 mm
Display height757.3 mm, 757.3 mm
Display weight38.5 kg, 38.5 kg
Packaging data
Package width1430 mm, 1430 mm
Package depth250 mm, 250 mm
Package height920 mm, 920 mm
Package weight47 kg, 47 kg
Operational conditions
Operating temperature (T-T)0 - 35 °C, 0 - 35 °C
Operating relative humidity (H-H)20 - 80%, 20 - 80%
Storage temperature (T-T)-20 - 60 °C, -20 - 60 °C
Storage relative humidity (H-H)10 - 90%, 10 - 90%
Power
Power consumption (typical)110 W, 110 W
Power consumption (standby)2 W, 2 W
Energy efficiency class (SDR)G, G
Energy efficiency class (HDR)G, G
Energy consumption (SDR) per 1000 hours100 kWh, 100 kWh
Energy consumption (HDR) per 1000 hours90 kWh, 90 kWh
AC input voltage100-240 V, 100-240 V
AC input frequency50 - 60 Hz, 50 - 60 Hz
Energy efficiency scaleA to G, A to G
Ports & interfaces
HDMI ports quantity2, 2
DVI portNo, No
DisplayPorts quantity1, 1
USB portYes, Yes
USB ports quantity1, 1
USB version2.0, 2.0
Ethernet LANYes, Yes
Ethernet LAN data rates100 Mbit/s, 100 Mbit/s
RS-232 interfaceYes, Yes
Design
Product designInteractive flat panel, Interactive flat panel
OrientationHorizontal/Vertical, Horizontal/Vertical
Product colourBlack, Black
Screen shapeFlat, Flat
VESA mountingYes, Yes
Panel mounting interface300 x 300 mm, 300 x 300 mm
Bezel width (bottom)1.84 cm, 1.84 cm
Bezel width (side)1.84 cm, 1.84 cm
Bezel width (top)1.84 cm, 1.84 cm
Anti-glare screenYes, Yes
Positioning accuracy1 mm, 1 mm
Performance
PurposeUniversal, Universal
Operating hours (hours/days)24/7, 24/7
HDCPYes, Yes
Display
Panel typeIPS, IPS
LED backlighting typeEdge-LED, Edge-LED
Display diagonal139.7 cm (55"), 139.7 cm (55")
Display technologyLCD, LCD
Display resolution3840 x 2160 pixels, 3840 x 2160 pixels
Display brightness500 cd/m², 500 cd/m²
HD type4K Ultra HD, 4K Ultra HD
TouchscreenYes, Yes
Number of simultaneous touchpoints20, 20
Multi-touchYes, Yes
Native aspect ratio16:9, 16:9
Response time8 ms, 8 ms
Contrast ratio (typical)8000:1, 8000:1
Viewing angle, horizontal178°, 178°
Viewing angle, vertical178°, 178°
Display number of colours1.076 billion colours, 1.076 billion colours
Display diagonal (metric)138.8 cm, 138.8 cm
Maximum frame rate60 fps, 60 fps
Horizontal scan range26 - 91.1 kHz, 26 - 91.1 kHz
Vertical scan range23 - 86 Hz, 23 - 86 Hz
Haze rate5%, 5%
Surface hardness7H, 7H
Touch response time15 ms, 15 ms
Packaging content
Remote control includedYes, Yes
Batteries includedYes, Yes
Stylus penYes, Yes
Number of stylus pens2, 2
Cables includedHDMI, Power, HDMI, Power
Audio
Built-in speaker(s)Yes, Yes
Number of built-in speakers2, 2
RMS rated power10 W, 10 W
Computer system
Video formats supportedMP4, MPG, TS, MP4, MPG, TS
Audio formats supportedAAC, LPCM, MP3, WMV, AAC, LPCM, MP3, WMV
Image formats supportedJPG, JPG
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