84" LED-Backlit Ultra High Definition Professional-Grade Large Screen Display

Overview & Features

MODEL: X841UHD

NEC is ushering in a new era of visual experience with the 84" X841UHD. The display sets new standards in image size and quality with an 84" canvas with UHD (3840 x2160) resolution. State of the art innovation delivers 24/7 runtimes with high end components and LED backlighting. Ideal for any industrial application, from control rooms to conferencing to life size digital signage.

  • Stunning imagery delived by an LED edge lit backlit UHD S-IPS panel
  • Enhanced image performance with advanced settings of all relevant visual parameters for full control of brightness, color, gamma and uniformity via Spectraview Engine
  • Reliable color reproduction with 10-bit color and amazing viewing angles
  • Future-proofed with OPS expansion slot
  • 24/7 operation with reliable, industrial grade component for mission-critical operations
Panel Technology S-IPS
Viewable Image Size 84"
Native Resolution 3840 x 2160
Pixel Pitch 0.48mm
Backlight Type LED Edge-lit
Brightness (typical) 380cd/m2
Brightness (maximum) 500cd/m2
Contrast Ratio (typical) 1400:1
Viewing Angle 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10
Response Time(Gray to Gray) 12ms
Refresh Rate 60Hz
Aspect Ratio 16:9
Active Screen Area 73.7 x 41.6 in. / 1871.0 x 1057mm
Orientation Landscape/Portrait
Displayable Colors More than 16.7 millionv
Synchronization Range
Horizontal (Analog/Digital) 31.5-91.1 kHz
Vertical 50-85 Hz
SInput Signal
Video Analog RGB 0.7 Vp-p/75 Ohms
Sync Separate sync: TTL Level (Positive/Negative)
Composite sync: TTL Level (Positive/Negative)
Composite sync on green: (0.3Vp-p negative 0.7Vp-p positive)
Connectivity
PC Signal Compatibility Yes
Macintosh Compatibility Yes
Input Terminals
Digital DisplayPort, HDMI, DVI-D
Analog VGA 15-pin D-sub
Audio Audio Mini-Jack, DisplayPort Audio, HDMI Audio
External Control RS-232C, LAN, IR Remote, DDC/CI
Output Terminals
Audio Audio Mini-Jack, External Speaker Jack (2), HDMI Audio (through DP Out), DisplayPort Audio
Digital DisplayPort (DisplayPort, HDMI, DVI-D or Option Signals out of this port)
External Control LAN
Power Consumption (typical)
On 90W
ECO Mode Standby 0.5W
Power Consumption
Input Current 2.6A @ 100-120V / 1.1A @ 220-240V
Physical Specifications
Bezel Width (Left/Right, Top/Bottom) 0.1in./0.1 in., 0.1 in./0.1 in. ; 3.8mm/1.9mm, 3.8mm/1.9mm (per display)
Dimensions (WxHxD)
Net (with stand) 40.3 x 24.6 x 9.4 in. / 1024.0 x 624.0 x 240mm
Net (without stand) 40.3 x 22.8 x 4.6 in. / 1024.0 x 578.6 x 117.3mm
Shipping 49.0 x 30.5 x 11.7 in. / 1244 x 774 x 298mm
Weight
Net (with stand) 53.5 lbs. / 24.3 kg
Net (without stand) 50.3 lbs. / 22.8 kg
Shipping 65.3 lbs. / 29.6 kg
VESA Hole Configuration Specifications
400 x 400mm (4-hole)
Environmental Conditions
Operating Temperature 41-104°F / 5-40°C
Operating Humidity 20-80%
Operating Altitude 9843 ft. / 3000m
Storage Temperature -4-140°F / -20-60°C
Storage Humidity 10-90%
Storage Altitude 40,000 ft. / 12,192m
Limited Warranty (parts & labor, including backlight)
3 years
Ships With
(1) power cable
(1) video cable(2.0m DP cable and 2.0m DP mini cable)
remote if applicable
Carbon Footprint Meter
Informs and motivates responsible use of the display by calculating and tracking the conservation of green gas emissions in real time.
4K Resolution
Provides the ultimate in screen clarity.
Human Sensor Accessory
The human sensor accessory helps deliver creative digital signage to end users by allowing for dynamic control of brightness, audio and source inputs while saving operating costs. It also ensures digital signage is on and directed at a targeted audience
Digital Uniformity Compensation
Reduces screen uniformity errors and compensates for differences in color/grayscale and luminance using new signal processing circuitry.
LED Backlight
Provides for industry-leading low power consumption and less hazardous materials.
LED Edge-lit Display
Reduces overall depth while also lowering overall power consumption of the product’