Screen Size   75"

Panel Technology  Direct LED BLU

Resolution  3840 x 2160

Brightness  300 nit

Contrast Ratio (Typical)  4000:1

Contrast Ratio (Dynamic)  MEGA

Viewing Angle (H/V)  178/178

Response Time  8ms (Typ.)

Operation Hours  16/7

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 Supply  AC 100 - 240 V~ (+/- 10 %), 50/60 Hz

Power Consumption (Typical/Max)  171 W/h (Typical) / 253 W/h (Max)

Power Consumption (Standby)  0.5 W/h

Operating Temperature  0℃~ 40℃

Operating Humidity  10~80%

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)

SMART Signage Platform  Yes

Speaker Type  Built-in Speaker (10W + 10W)

Built-in Speakers  Yes

System On Chip  Yes

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)

Packaging (W x H x D)  72.4” x 44.0” x 7.8”

Bezel Width  3 Bezel-less

Product Weight  68.1 lbs

Package Weight  91.5 lbs

Included in Box  Quick Setup Guide, Warranty Card,  Power Cord, Remote Controller, Batteries

Optional Wall Mount Kit  WMN4277SE

Optional Touch Overlay  CML450K