Contrast Ratio 4000:1, 4000:1 500nit brightness
Multiple inputs and outputs DisplayPort 1.2, 2 HDMI 2. inputs, and 2 USB ports
Wide viewing angle 178 x 178, 178 x 178 Specifications: Panel Diagonal Size55″ TypeEdge LED BLU
Contrast Ratio4000 1
On-Chip Cache MemoryL1 Instruction Cache 48KB L1 Data Cache : 32KB L2 Cache : 2MB, 48KB L1 Data Cache : 32KB L2 Cache : 2MB Clock Speed1.7GHz
GraphicsGraphic resolution 1920×1080 Output resolution : 3840×2160 (Scale up from graphic processing result.)
Multimedia*Video Decoder MPEG-1/2/4, H.263, H.264/AVC, UHD H.264/AVC, VC-1, AVS+, HEVC, JPEG, PNG, VP8, VP9 *Audio Decoder : AC3 (DD), MPEG
WIFI and Bluetooth connectivity
Resolution3840*2160 (4K UHD) Pixel Pitch(mm)0.315 x 0.315
Contrast Ratio4000:1 Viewing Angle(H/V)178/178
Color Gamut92% (DCI-P3, CIE 1976)
Operation Hour24/7 Haze25% Display
H-Scanning Frequency30 ~ 81kHZ
V-Scanning Frequency48 ~ 75HZ
Maximum Pixel Frequency594MHz Sound Speaker TypeBuilt in Speaker(10W + 10W) Connectivity Input RGBDisplay Port 1.2 (1)
Maximum Pixel Frequency594MHz Sound VideoHDMI 2.0 (2) HDCPHDCP2.2
Maximum Pixel Frequency594MHz Sound AudioStereo Mini Jack, HDMI/Audio(Common), mini Jack
Maximum Pixel Frequency594MHz Sound USBUSB 2.0 x 2 Output
Maximum Pixel Frequency594MHz Sound External ControlRS232C(in/out) thru stereo jack, RJ45 External SensorIR Power TypeInternal
Power SupplyAC 100 240 V, 50/60 Hz
Maximum Pixel Frequency594MHz Sound Power Consumption Max[W/h]143.0 Typical[W/h]108.0 Rating[W/h]130.0 BTU(Max)487.6 Sleep mode0.5 Mechanical Specification
Maximum Pixel Frequency594MHz Sound Dimension (mm) Set 1235.1 x 707.9 x 46.3 Package 1402 x 858 x 163
Maximum Pixel Frequency594MHz Sound Weight (kg) Set 18.1 Package 23.6 VESA Mount (mm)200 X 200
Maximum Pixel Frequency594MHz Sound Stand TypeFoot Stand (Optional)
Maximum Pixel Frequency594MHz Sound Bezel Width (mm)9.2mm(U/L/R), 11.2mm(B) Operation
Maximum Pixel Frequency594MHz Sound Operating Temperature 0 ~ 40 Humidity 10.0 % ~ 80.0 % Feature
Maximum Pixel Frequency594MHz Sound Key FeaturesUHD Signage Display Slim & Light Signage with Built-in MagicInfo S6, SSSP 6.0
Special Features H/W Temperature Sensor,Pivot Display, Clock Battery(168hrs Clock Keeping), Built in Speaker(10W 2ch), IP5x Rating, Wi-Fi S/W : Auto Source Switching & Recovery, LFD Home UI, Button Lock, Hot key option, Plug&Play (Initial Setting) Internal Player
Maximum Pixel Frequency594MHz Sound ProcessorCortex A72 1.7GHz Quad-Core CPU
Maximum Pixel Frequency594MHz Sound Main Memory Interface2.5GB LPDDR4 1.5GHz 64bit
Maximum Pixel Frequency594MHz Sound GraphicsGraphic resolution 1920×1080 Output resolution : 3840×2160 (Scale up from graphic processing result.)
Maximum Pixel Frequency594MHz Sound Storage (FDM)8GB (3.88GB Occupied by O/S, 4.12GB Available)
Maximum Pixel Frequency594MHz Sound IO PortsUSB 2.0
Maximum Pixel Frequency594MHz Sound Operating SystemTizen 4.0 (VDLinux) Certification Safety60950-1 EMCClass B
IncludedQuick Setup Guide, Warranty Card, Power Cord, Remote Controller, Batteries Optional StandSTN-L4355F
Maximum Pixel Frequency594MHz Sound Mount WMN4070SE (Land Only) WMN750ME SpecialtyCML400XK
SKU QM55R-BL
Brand Samsung
MPN QM55R-B
GTIN 00887276614168, 887276614168
UPC 887276614168