******THIS IS NOT A CONSUMER TV******
          It is for Commercial/Business use 
Samsung 55" Commercial LED LCD Signage Display 4K QM55B  New  

New open box. Great shape! 


BrandSamsung
Product LineSamsung
ModelQM55B
SeriesQMB Series
ManufacturerSamsung LFD
Storage Capacity16 GB
Connect & ShareSamsung Smart View+
ConnectivityBluetooth, LAN, Wi-Fi
Connector Type2 x USB, 3 x HDMI input, Audio line-out, DisplayPort input, Infrared input, LAN input, RS-232 input, RS-232 output
HDMI Ports3
PC InterfaceDisplayPort
USB Ports2
Video InterfaceHDMI
Anti-glare Coating25% Glass Haze, Anti-glare
Aspect Ratio16:9
Backlight TechnologyLED backlight
Brightness500 candela per square metre
Contrast Ratio4000:1
FeaturesTizen Zero Config
Operating Hour24 Hours
Response Time8 millisecond
Screen Resolution3840 x 2160
Television Diagonal Class55 inch
Television ModesDirector Mode
TouchscreenNo
Vertical Viewing Angle178°
TunersNo tuner
Energy ClassClass G
Frequency50/60 hertz
Power Consumption (On mode)143 watt
Power Device TypePower supply
Required VoltageAC 100-240 volt
Sleep-Mode Power Consumption0.5 watt
Max Operating Temperature104 degree Fahrenheit
Min Operating Temperature32 degree Fahrenheit
Operating Humidity10 - 80% (non-condensing)
Additional FeaturesSmart Calibration
Commercial UseYes
Display Format4K UHD (2160p)
Flat Panel Mount Interface200 x 200 mm
LCD Display TechnologyVA
Operating SystemTizen OS 6.5
Picture Enhancements92% Color Gamut (DCI-P3, CIE 1976), Dynamic Crystal Color, Mega Dynamic Contrast Ratio
Product TypeLED-backlit LCD flat panel display
Screen Size Class140 centimetre
StandOptional
TV Tuner PresenceNo
USB PortYes
Viewing Angle178°
CommentsWithout stand
Height27.9 inch
Weight39.9 lbs
Width48.6 inch
Depth1.8 inch
DesignSlim Design
Compliant StandardsEMC Class B, HDCP 2.2, REACH, RoHS, Safety 60950-1, Safety 62368-1, WEEE
ENERGY STAR CertifiedYes
EPEAT CompliantYes
TCO CertifiedNo
VESA Mount Compatible
Yes