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84" Ultra HD Large Multi-Touch Display

  • 84TR3B

Key Features

  • Ultra HD Resolution (3,840 x 2,160)
  • 4K Upscaler
  • Built-in Touch
  • Protection Glass
  • Anti-Glare
  • LG 'IR Spread' based
Ultra HD Resolution

Ultra HD Resolution

Ultra HD Large screen delivers immersive viewing experience.

Up-Scaling and Super Resolution

Up-scaling and Super Resolution technology enhance the quality of FHD content to near-UHD quality.

Up-Scaling and Super Resolution
GHOST FREE MULTI-TOUCH

GHOST FREE MULTI-TOUCH

When touching the screen, it is possible to express your writing or drawing with ‘No Ghosting’ for clean & seamless navigation.

10-Points Multi-Touch

Because there is no need for a separate pen, you can easily utilize it with the touch of your hands. It provides a more realistic sense of touch since it can recognize up to 10 simultaneous touches at once.

10-Points Multi-Touch
General
Screen size (inches)84
Aspect Ratio16:9
Resolution3840 x 2160
Brightness (cd/m2)350 cd/m2 Typ. (300 cd/m2 with Protection Glass)
Contrast Ratio1,400:1, 500,000:1(DCR)
Response Time (ms)5
Viewing Angle (°)178 x 178
Colour Depth (Num of Colours)1.06 Billion
Surface TreatmentAnti-glare Haze 10%
Video
Max Input Resolution1920 x 1080@60Hz (DVI-D), 3840 x 2160@30Hz (HDMI_1, Display Port), 3840 x 2160@60Hz(HDMI_2), * HDMI1 : HDCP2.2 support, HDMI2, DP : HDCP1.4 support
Recommended Resolution1920 x 1080@60Hz (DVI-D), 1920 x 1080@60Hz (HDMI_1, Display Port), 3840 x 2160@60Hz(HDMI_2), * HDMI1 : HDCP2.2 support, HDMI2, DP : HDCP1.4 support
H-Scanning Frequency30 ~ 83kHz(HDMI, DVI-D, Display Port)
V-Scanning Frequency60Hz(HDMI, DVI-D, Display Port)
Pixel Frequency148.5MHz (DVI-D, Display Port), 297MHz (HDMI)
Sync CompatabilityDigital
Video InputHDMI1, HDMI2, DisplayPort, DVI/Supersign, Component
Picture ModeVivid, Standard, APS, Cinema, Sports, Touch, Expert1/2
Colour temperatureWarm / Medium / Cool
Connectivity - Input
DigitalHDMI(2), DVI-D(1), DP(1)
AnalogComponentAV (1)
AudioYES(1)
External ControlRS232C, RJ45, IR/Light sensor, Pentray Control
USBUSB 3.0 x1, USB 2.0 x 2
HDTV FormatsHDMI, Display Port : 720p, 1080i, 1080p, 2160p (HDMI_1 : Up to 60Hz, Other : Up to 30Hz) DVI-D : 720p, 1080i, 1080p
Connectivity - Output
AudioYes(1)
External ControlRS232C(1)
Externel Speaker OutYes
Audio
Audio Power20W(10W x 2) for External Speaker
BalanceYes
Speaker On/offYes
Clear Voice IIYes
Sound modeStandard, News, Music, Cinema, Sports, Game
Special Features
Temperature SensorYes
Auto Brightness sensorYes
Source SelectionHDMI1, HDMI2, DisplayPort, DVI/Supersign, Component
Brightness/Contrast/BacklightYes
AdvancedDynamic Contrast, Dynamic Color, Color Gamut, Super Resolution, Gamma, Noise Reduction, MPEG Noise Reduction, Black Level, Real Cinema, TruMotion
Time Clock, On/Off Time, Power on Delay, No Signal Power Off, Auto Power Off, DPM
Input LabelYes(PC/DTV/etc.)
Auto Power/Source MemoryYes
Key LockYes
DPM SelectYes
Internal Memory8GB (System 4GB + Available 4GB)
Energy Saving ModeYes (Auto, Minimum, Medium, Maxium, Screen off)
Smart Energy SavingYes
Wi-FiDongle ready
Standard (Certification) & VESA Mounting
SafetyUL / cUL / CB / TUV / KC
EMCFCC Class "A" / CE / KCC
VESA Mounting600 x 400
Power
Power Supply100-240V, 50/60Hz
Power TypeBuilt-in Power
Power ConsumptionTyp.:400, Smart Energy Saving: 30% ±5%, DPM:3W, Power off:1W
Dimensions - WxHxD (mm)
Monitor195.1cm x 113.7cm x 11.2cm
Weight (kg)
Monitor104Kg
MEDIA PLAYER COMPATIBILITY
Slot PC compatible (optional)Yes (MP500, MP700)
SOFTWARE COMPATIBILITY
Supersign CompatibilitySuperSign-c, Touch Screen Writing S/W

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Business Resources

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