******THIS IS NOT A CONSUMER TV******
          It is for Commercial/Business use 
Samsung 50" Commercial LED LCD Signage Display 4K QB50R-B


New, open box! Great shape. Fully functional and comes with full accessories! 
Tested and inspected by our team of experienced Technicians. 



General
BrandSamsung
ModelQB50R-B
Cabinet ColorBlack
Display
Screen Size50"
LED BacklightYes
Native Resolution3840 x 2160 (4K)
Brightness350 cd/m2
Display Colors16.7M (True Display) 1.07B (Ditherd 10bit)
Contrast Ratio (Typical)4000:1
Viewing Angle178°(H) / 178°(V)
Response Time8ms (GTG)
Narrow BezelYes
Conveninence
Built-in Speaker2 x 10W
Input Video CompatibilityDigital
VESA Compatible200 x 200mm
System
ProcesserCortex A72 1.7GHz Quad-Core CPU
MemoryL1 Instruction Cache: 48KB
L1 Data Cache: 32KB
L2 Cache: 2MB
GraphicsGraphic resolution: 1920 x 1080
Output resolution: 3840 x 2160 (Scale up from graphic processing result.)
Operation SystemTizen 4.0 (VDLinux)
Connectivity
Input TypeHDMI, DVI, USB
HDMI Port2 x HDMI 2.0
DVI PortDVI-D
USB Port2 x USB 2.0
Ethernet PortRJ45
Audio PortsStereo Mini Jack
Power
Power SupplyAC 100 -240 V(+/-10%), 50/60 Hz
Power ConsumptionMax(W/h): 143
Typical(W/h): 86
Rating(W/h): 130
BTU(Max): 487.63
Sleep mode: 0.5
Dimensions & Weight
Dimensions without Stand25.35" x 44.15" x 1.82"
Weight without Stand29.54 lbs.