Panel
Diagonal Size: 55"
Type: 120Hz E-LED BLU
Resolution: 3840*2160 (4K UHD)
Pixel Pitch(mm): 0.105 x 0.315 (mm)
Active Display Area(mm): 1209.60(H) x 680.40(V)
Brightness(Typ.): Landscape : 600nit(peak 1,500nit), Portrait : 500nit(peak 1,000nit) nit
Contrast Ratio: 6000:1
Viewing Angle(H/V): 178/178
Response Time(G-to-G): 6ms (Typ)
Display Colors: 1.07B(True Display 10bit)
Color Gamut: Color Volume 100% (DCI-P3)
Haze: 0%
Display
Dynamic C/R: Mega
H-Scanning Frequency: 30 ~ 81kHZ
V-Scanning Frequency: 48 ~ 75HZ
Maximum Pixel Frequency: 594MHz
Sound
Speaker Type: Built in Speaker(10W + 10W)
Connectivity
Input
RGB: Display Port 1.2 (1)
Video: HDMI 2.0 (2)
HDCP: HDCP2.2
Audio: N/A
USB: USB 2.0 x 2
Output
RGB: N/A
Video: N/A
Audio: HDMI #1 ARC support
Power Out: N/A
External Control: RS232C(in/out), RJ45
External Sensor: N/A
Tuner: N/A
Power
Type: Internal
Power Supply: AC 100 - 240 V~ (+/- 10 %), 50/60 Hz
Power Consumption
Max[W/h]: 198
 
Typical[W/h]: 122
 
BTU(Max): N/A
Sleep mode: less than 0.5W
Off mode: less than 0.5W
Mechanical Specification
Dimension (mm)
Set: 1225.2 X 697.8 X 44.0
Package: 1420 x 819 x 170
Weight (kg)
Set: 17.3
Package: 23.9
VESA Mount (mm): 400x400
Mounting Hole: N/A
Protection Glass: N/A
Stand Type: Foot Stand (Optional)
Media Player Option Type: N/A
Bezel Width (mm): bezel-less
Operation
Recommended Usage Hours: 16/7
Operating Temperature: 0.0  ℃  ~   40.0   ℃
Humidity: 10.0  %  ~   80.0   %
Feature
Key Features: QLED Signage Display Slim & Light Signage with Built-in MagicInfo S5, SSSP 5.0
Special Features: H/W : Temperature Sensor,Pivot Display, Clock Battery(168hrs Clock Keeping), Built in Speaker(10W 2ch), Wi-Fi/BT S/W : Auto Source Switching & Recovery, LFD Home UI, Button Lock, Hot key option, Plug&Play (Initial Setting)
Internal Player
Processor: Coretex A72 1.7GHz Quad-Core CPU
On-Chip Cache Memory: L1 Instruction Cache : 48KB L1 Data Cache : 32KB L2 Cache : 2MB
Clock Speed: 1.7GHz Quad-Core CPU
Main Memory Interface: 3GB 3ch 64bit LPDDR4 1.6GHz
Graphics: 2D & 3D Graphic Accelerator Data Format : 32bpp Output resolution : 3840x2160p
Storage (FDM): 8GB (3.88GB Occupied by O/S, 4.12GB Available)
Multimedia: Video Decoder - MPEG 1/2/4, H.263, H.264/AVC - UHD H.264/AVC, VC-1, AVS/AVS+, MVC - VP8, VP9, HEVC, JPEG Audio DSP(Decoder) - MPEG, AC3, AC4, DD, MP3 and etc
IO Ports: USB 2.0
Operating System: Tizen 3.0 (VDLinux)
Certification
Safety: 60950-1 
EMC: Class A
Accessory
Included: Quick Setup Guide, Warranty Card,Power Cord, Remote Controller, Batteries
Optional
Stand: STN-L4655E
Mount: WMN4270SD WMN-M11E (Slim W/M)
Specialty: CLM450D
Media Player
Media Player
Media PlayerN/A