Specifications Display Screen Size 65" Panel Technology Direct LED BLU Resolution 3840 x 2160 Brightness 300 nit Contrast Ratio (Typical) 1200:1 Contrast Ratio (Dynamic) MEGA Viewing Angle (H/V) 178/178 Response Time 8ms (Typ.) Operation Hours 16/7 Connectivity Input VIDEO: HDMI 2.0 (2) HDCP: HDCP 2.2 AUDIO: Stereo Mini Jack, HDMI / Audio (Common) USB: USB 2.0 (1) Output AUDIO: Stereo Mini Jack External Control RS232C(in) thru stereo jack, RJ45 Power Power Supply AC 100 - 240 V~ (+/- 10 %), 50/60 Hz Power Consumption (Typical/Max) 145 W/h (Typical) / 204 W/h (Max) Power Consumption (Standby) 0.5 W/h Environmental Conditions Operating Temperature 0℃~ 40℃ Operating Humidity 10~80% Features Key UHD Signage with Built-in MagicInfo Lite Special HARDWARE: Temperature Sensor, Clock Battery (168hrs Clock Keeping), Built-in Speaker (10W 2ch), IP5x Rating SOFTWARE: Auto Source Switching Recovery, LFD Home UI, Button Lock, Hot Key Option, Plug Play (Initial Setting) Speaker Type Built-in Speaker (10W + 10W) Internal Player Processor Cortex 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 Main Memory Interface 2.0GB LPDDR4 1.5GHz 64bit Graphics Graphic Resolution 1920x1080 Output Resolution 3840x2160 (Scale Up From Graphic Processing Result) Storage 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+, HEVC, JPEG, PNG, VP8, VP9 AUDIO DECODER: AC3 (DD), MPEG IO Ports USB 2.0 Operating System Tizen 4.0 (VDLinux) Dimensions Without Stand (W x H x D) 57.1 x 32.7 x 2.4 Packaging (W x H x D) 63.2 x 37.9 x 7.2 Bezel Width 3 Bezel-less Weight Product Weight 46.7 lbs Package Weight 64.8 lbs Accessories Included in Box Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Batteries Optional Wall Mount Kit WMN4277SE Optional Touch Overlay CML450K Mechanical Specs VESA Mount 400 x 300