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The 55” NEC UN551S utilizes S-IPS panel technology to provide a superior signage solution for building video walls. With excellent off-angle viewing and far less color shift than traditional video wall panels, this display is ideal for broadcast, retail and command and control applications. On top of that, these displays are designed for the rigors of 24/7 operation with advanced heat management capabilities in which internal temperature sensors automatically activate fan-based cooling if excess heat builds up within the unit. Other advanced technologies of this model include direct LED backlighting with localized dimming for improved brightness uniformity and higher dynamic contrast ratio. These displays are also capable of daisy-chaining UHD (3840 x 2160) resolution so that the entire video wall can be 4x that of FHD regardless of the size of the wall. With these features, an even smaller area between neighboring displays and commercial brightness of 700 nits, this display clearly showcases NEC's vast experience in the video wall market.
S-IPS panel technology allows for excellent off-angle viewing and less color shift compared to other technologies.
A mere 0.9mm inactive border allows for an even more homogenous image across the entire wall.
Auto ID feature reduces install time in the single press of a button.
Expanded daisy chain options with UHD passthrough via DisplayPort enables UHD resolution across the entire wall.
OPS slot technology allows for the integration of single board computers and interface expansion slot allows for legacy equipment connectivity.
700cd/m² max brightness combined with full HD resolution will capture the attention of the audience.
Industrial-strength, premium-grade panel with additional thermal protection, internal temperature sensors with self-diagnostics and fan-based technology, allows for 24/7 operation.
Input Switching Speed minimizes downtime between source transitions.
Human Sensor Accessory ensures digital signage is directed at a targeted audience.
NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations.
Video daisy chain limitations apply when High-bandwidth Digital Content Protection (HDCP) is utilized.
400 x 400mm VESA mounting pattern.
Dimensions and weight with stand:
28.6"h x 47.7"w x 15.7"d
Connector: 3.5mm audio, DB9, DisplayPort, DVI-D, HDDB15, HDMI, Power, RJ-45Connector Type: Audio, DisplayPort, DVI-D, Ethernet, HDMI, Power, RS-232C, VGA
display, power cord, DisplayPort cable, LAN cable, CD, documentation
ENERGY STAR Qualified: Yes
Dot Pitch: 0.63 mmHorizontal Frequency (kHz): 31.5-91.1Response Time/Rate: 8 msVertical Frequency (Hz): 24-85
26.9"h x 47.7"w x 3.9"d
(2) DisplayPort (in, out)
(1) HDDB15 VGA
(2) 3.5mm audio (in, out)
(2) RJ-45 LAN (in, out)
(1) Power in
Consumption: 180W (typ.); 0.5W (eco mode standby)
This product is subject to our return policy. Please see our complete complete return policy for details.
Color Support: 1.07 billion colorsContrast Ratio: 1200:1, 500,000:1Digital Video Standard: Digital Visual Interface (DVI)Display Position Adjustments: Pivot (rotation)Display Size: 55.00 inDisplay Technology: LCD, LED-backlitDisplay Type: WidescreenInternal Resolution (max): 1920 x 1080Viewing Angle (H/V degrees): 178/178