
The NEC MultiSync WD551 makes access to video conferencing child's play and is very suitable for companies that use Microsoft tools such as O?ce365.
Connect teams! Optimize your meeting rooms for spontaneous creativity. For seamless meeting experiences with instant access, whether on-site or remote, the Sharp/NEC Windows Collaboration Display MultiSync WD551 is an all-in-one solution for modern meeting spaces.
In "Bring Your Own Meeting (BYOM)" scenarios, users simply connect their own device via the secure USB-C cable to instantly share content and start video conferences with familiar Microsoft tools like Office 365 and Microsoft Teams.
The frameless, optically bonded PCAP touchscreen is easy to clean and provides an exceptional writing experience, whether with a finger or an active pen, and supports Windows Ink.
With integrated IoT sensors, the WD551 collects telemetry data from its environment, such as room occupancy, temperature, ambient light, and air quality data, supporting smart building strategies.
Ideal for small meeting rooms that encourage spontaneous meetings, users can unleash their full potential with tools and environments optimized for creative productivity.
Display size (inches) | 55" |
Touch | Multi-touch |
Display Features | Bluetooth, Integrated camera, Integrated loudspeakers |
Operating time | 16 h |
Video connections | HDMI (1x) |
Network connections | RJ45 (1x) |
Item number | 17821583 |
Manufacturer | NEC |
Category | Digital signage displays |
Manufacturer no. | 60005140 |
Release date | 9.12.2021 |
May include power adapter | Yes |
Colour | Black |
Exact colour description | Black |
Display size (inches) | 55" |
Screen size (cm) | 138.78 cm |
Image resolution | 3840 x 2160 Pixels |
Display resolution | 4K |
Aspect ratio | 16:9 |
Panel technology | IPS |
Contrast ratio | 1200:1 |
Response time (grey-to-grey) | 8 ms |
Refresh rate | 60 Hz |
Brightness | 400 cd/m² |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Touch | Multi-touch |
VESA wall mount | 400 x 200 mm |
Display Features | Bluetooth, Integrated camera, Integrated loudspeakers |
Power consumption | 371.37 W |
Power consumption (standby) | 0.50 W |
Operating time | 16 h |
Video connections | HDMI (1x) |
Audio Connections | HDMI (1x) |
USB ports | USB-C |
Exact USB ports | USB-A 2.0 (1x), USB-C 4 (2x) |
Network connections | RJ45 (1x) |
Data ports | RS-232 (1x) |
Manufacturer commitment | RE100 |
CO₂ emissions | 2210.15 kg |
Climate contribution | CHF 44.– |
Scope of delivery | Bluetooth remote control, Bracket, Remote control, Wireless remote control |
Length | 8.51 cm |
Width | 126.60 cm |
Height | 85.67 cm |
Weight | 31.20 kg |
Length | 140 cm |
Width | 95 cm |
Height | 22 cm |
Weight | 35 kg |
How often does a product of this brand in the «Digital signage displays» category have a defect within the first 24 months?
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The NEC MultiSync WD551 makes access to video conferencing child's play and is very suitable for companies that use Microsoft tools such as O?ce365.