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NEC MultiSync M491 - 49" Diagonal Class M Series LED-backlit LCD display

NEC MultiSync M491 M Series - 49" LED-backlit LCD display - 4K - for digital signage

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Quick Details
  • digital signage
  • 4K UHD (2160p) 3840 x 2160
  • edge-lit
  • black, pantone 426M
NEC MultiSync M491 - 49" Diagonal Class M Series LED-backlit LCD display
  • digital signage
  • 4K UHD (2160p) 3840 x 2160
  • edge-lit
  • black, pantone 426M
  Additional Details
Price: $1,207.00
MSRP: $1,789.00
Mfr Part #: M491
SHI Part #: 42178335
Category: Flat panel displays
UNSPSC: 43211902
Manufacturer: NEC
Product Type: Hardware
General Information
CategoryFlat panel displays
DescriptionNEC MultiSync M491 - 49" Diagonal Class M Series LED-backlit LCD display - digital signage - 4K UHD (2160p) 3840 x 2160 - edge-lit - black, pantone 426M
Main Specifications
Dimensions & Weight / Depth6.11 cm
Dimensions & Weight / Height63.62 cm
Dimensions & Weight / Weight21.8 kg
Dimensions & Weight / Width110.34 cm
Display / Diagonal Size49 in
Header / BrandNEC
Miscellaneous / Product ColorBlack
Service & Support / Type3-year warranty
Television / Brightness500 cd/m²
Television / Diagonal Size49 in
Television / Diagonal Size (cm)123.2 cm
Television / Display Format4K UHD (2160p)
Television / Image Aspect Ratio16:9
Television / Image Contrast Ratio8000:1
Television / PC Interface
  • DisplayPort
  • HDMI
Television / Resolution3840 x 2160
Television / TypeLED-backlit LCD flat panel display
Television / Viewing Angle178°
Audio System
Output Power / Total20 Watt
Speaker System2 speakers
Speakers2 x main channel speaker - 10 Watt
Connector Type
  • 2 x HDMI input
  • DisplayPort input
  • LAN input
  • Audio output
  • RS-232C input
  • USB 2.0
Dimensions & Weight (Shipping)
Depth (Shipping)22.4 cm
Height (Shipping)86 cm
Weight (Shipping)28.7 kg
Width (Shipping)129.8 cm
Additional FeaturesTileMatrix, Crestron RoomView, automatic alarm e-mails, DICOM support, NaViSet Administrator 2, AMX NetLinx support, PJLink, designed for 24/7 operation, ASCII Control Commands, emergency notification, powered USB port, built-in scheduler, CEC Support, Consumer Electronics Control (CEC)
Brightness500 cd/m²
Coating28% haze
Display Format4K UHD (2160p)
Frame Rate & Enhancement Technology60 Hz Refresh Rate
Image Aspect Ratio16:9
Image Contrast Ratio8000:1
LCD Backlight TechnologyEdge-lit LED - local dimming
LCD Display TechnologyIPS
Operation Hours / Days24 / 7
Pixel Pitch0.245 mm
Resolution3840 x 2160
Response Time8 ms
Viewing Angle178°
Viewing Angle (Vertical)178°
Environmental Parameters
Humidity Range Operating20 - 80%
Max Operating Temperature40 °C
Min Operating Temperature0 °C
Environmental Standards
ENERGY STAR CertifiedYes
ENERGY STAR Version8.0
Commercial UseYes - digital signage
Cooling SystemAdvanced cooling system
Depth6.11 cm
Diagonal Class49"
Enclosure ColorBlack, pantone 426M
Energy ClassClass G
Energy Class (HDR)Class G
HDMI Ports Qty2 ports
Height63.62 cm
ModesPortrait mode, landscape mode, Native Mode, Custom mode
PC InterfaceHDMI, DisplayPort
Picture EnhancementsAdaptive Contrast
Power Consumption (On mode)90.2 W
Power Consumption HDR (On mode)82.3 kWh/1000h
Power Consumption Operational80 Watt
Power Consumption SDR (On mode)90.2 kWh/1000h
Product TypeLED-backlit LCD flat panel display
SensorsAmbient light sensor (ALS), temperature sensor
SeriesM Series
TV TunerNo tuner
TV Tuner PresenceNo
Video InterfaceHDMI
Weight21.8 kg
Width110.34 cm
Manufacturer Warranty
Service & SupportLimited warranty - 3 years
Media Player
USB PortYes
USB Ports Qty1
Cables IncludedHDMI cable
Compliant StandardsVESA DPMS
Network & Internet Multimedia
LAN ProtocolFast Ethernet
Input VoltageAC 120/230 V (50/60 Hz)
Power Consumption Stand by0.5 Watt
Power DevicePower supply
Remote Control
Battery Form FactorAAA type
Battery Required Qty2
TypeRemote control
Stands & Mounts
Flat Panel Mount Interface300 x 300 mm
VESA CompatibilityYes
Video Features
Supported Computer Resolutions1366 x 768, 1920 x 1200 (WUXGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1280 x 720, 1360 x 768, 1920 x 1080, 1440 x 900, 1400 x 1050, 3840 x 2160, 4096 x 2160, 1920 x 2160, 1650 x 1050
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