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TR3DJ Series

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TR3DJ Series

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TR3DJ Series

75TR3DJ-B
  • Front view of TR3DJ Series 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
  • LG TR3DJ Series, 75TR3DJ-B
Front view of TR3DJ Series 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B
LG TR3DJ Series, 75TR3DJ-B

Key Features

  • Brightness : 350nit (w Glass, Typ.)
  • Multi Touch Point : 20 Points (Max.)
  • Interface : HDMI (3), RGB (1), Audio In (1), RS-232C In (1), RJ45 (1), USB 3.0 Type A (3), USB 2.0 Type A (3), Audio Out / Optical Output, Touch USB (2)

True Interactivity
Bringing People Together

Interaktivitas Sesungguhnya Membawa Seluruh Orang Bersama

* All images are for illustrative purposes only.

SMOOTH TOUCH & WRITING EXPERIENCE

Multi Touch

The TR3DJ series can simultaneously use up to 20 points of multi touch. This function offers a lifelike board touch experience and makes collaboration much easier.
SMOOTH TOUCH & WRITING EXPERIENCE

Enhanced Visibility with Low Parallax

With 1mm gap between the screen and tempered glass, which supports low parallax, The TR3DJ series can offer precise touch and excellent writing experience.
SMOOTH TOUCH & WRITING EXPERIENCE

Dual Pen & Dual Colour

The stylus pen comes in two different colours and with two different tip sizes of 3mm and 8mm. The dual pens enable users to write or draw simultaneously.
SMOOTH TOUCH & WRITING EXPERIENCE

Easy Writing Experience

The TR3DJ series allows you to write and annotate on all sources, so your writing experience can be easy and satisfying.
EASY CONNECTION & SHARING

Air Class

Air Class supports connecting up to 30 students and offers interactive meetings for mobile devices on the same network, providing a variety of tools such as voting, answering, and sharing project texts. Air Class is easily accessible from the TR3DJ's main toolbar.
EASY CONNECTION & SHARING

Built-in OPS Slot

The TR3DJ series supports OPS slots, allowing you to easily and conveniently mount an OPS device at the back of the digital board without the hassle of connecting to an external desktop, offering you more expanded functions.
EASY CONNECTION & SHARING

ScreenShare Pro

ScreenShare Pro enables you to show up to six shared screens or a file on a screen in real-time, and it has enhanced usability by allowing users to share Chromecast and Apple device mirroring on the same network without any additional application.
EASY CONNECTION & SHARING

Bluetooth Connectivity

TR3DJ supports Bluetooth wireless connections to various devices such as speaker, mouse, keyboard, etc. This is optimal for building a hybrid environment so that online and offline meetings and classes can proceed smoothly.
USER FRIENDLY EXPERIENCE

Web Browser

The TR3DJ series supports an embedded Android web browser, so you can search the web easily and quickly, without connecting to an external tablet or computer.
USER FRIENDLY EXPERIENCE

Toolbar

The Toolbar allows you to easily find and run the tool they need. The annotation feature works on virtually all file types, and you can highlight the section you wish to emphasize using the Spotlight function. The countdown and stopwatch features help you manage class time effectively.
USER FRIENDLY EXPERIENCE

Audio Experience

The TR3DJ series supports built-in speakers in both sides of the front bezel which deliver high-quality sound and clear audio experience.
USER FRIENDLY EXPERIENCE

USB Block

USB Block Mode is a security measure that helps prevent data from being copied to unauthorized devices, which is essential for being used in spaces where security is critical.

Key Feature

  • Brightness : 350nit (w Glass, Typ.)
  • Multi Touch Point : 20 Points (Max.)
  • Interface : HDMI (3), RGB (1), Audio In (1), RS-232C In (1), RJ45 (1), USB 3.0 Type A (3), USB 2.0 Type A (3), Audio Out / Optical Output, Touch USB (2)
Print

All Spec

ACCESSORY

  • Basic

    Power Cord 3M*1, USB Cable (Type A-Type B) 5M*1, HDMI Cable 3M*1, Writing Pen*2pcs, User Manual, QSG, Carton Box, Remote Controller(include battery 2ea), Wifi module

  • Optional

    NO

CERTIFICATION

  • EMC

    FCC Class "A" / CE

  • ERP / Energy Star

    YES / NO

  • Safety

    CB / NRTL

CONNECTIVITY

  • Audio In

    YES

  • Audio Out

    YES

  • DP In

    NO

  • DP Out

    NO

  • DVI-D In

    NO

  • External Speaker Out

    NO

  • HDMI In

    YES (3ea)

  • HDMI In (HDCP Ver.)

    2.2/1.4

  • HDMI Out

    NO

  • IR In

    NO

  • RGB In

    YES

  • RJ45(LAN) In

    YES (1ea)

  • RJ45(LAN) Out

    NO

  • RS232C In

    YES

  • RS232C Out

    NO

  • Touch USB

    USB2.0 Type B (2ea)

  • USB In

    USB3.0 Type A (3ea), USB2.0 Type A (3ea)

DEDICATED FEATURE - CREATE BOARD

  • Bluetooth

    Bluetooth 4.0

  • CPU

    Dual core A73+Dual core A53

  • GPU

    Dual Core Mail G51

  • LAN

    Gigabit LAN

  • Memory(RAM)

    3GB

  • OS ver. (Android)

    Android 8

  • Storage

    32GB

  • Wi-Fi

    802.11a/b/g/n/ac

DEDICATED FEATURE - TOUCH

  • Accuracy (Typ.)

    ±2.0mm

  • Available Object Size for Touch

    Ø3mm ↑

  • Interface

    USB2.0

  • Multi Touch Point

    Max. 20 Points

  • Operating System Support

    Windows 7/8/10/XP/Linux/Mac/Android (Windows XP/Linux/Mac Support one point touch)

  • Protection Glass Thickness

    4mm (Anti-Glare)

  • Protection Glass Transmission

    0.87

  • Response Time ('Paint' app on Windows 10 PC)

    10ms ↓

ENVIRONMENT CONDITIONS

  • Operation Humidity

    10 % to 80 %

  • Operation Temperature

    0 °C to 40 °C

FEATURE - HARDWARE

  • Auto Brightness Sensor

    NO

  • Internal Memory (eMMC)

    32GB

  • Local Key Operation

    YES

  • Power Indicator

    YES

  • Temperature Sensor

    NO

  • Wi-Fi/BT (Built-in)

    YES

FEATURE - SOFTWARE

  • Booting Logo Image

    YES

  • Crestron Connected

    NO

  • HDMI-CEC

    YES

  • Network Ready

    NO

  • PBP

    NO

  • PIP

    NO

  • PM mode

    NO

  • Screen Share

    YES

  • Setting Data Cloning

    NO

  • Smart Energy Saving

    NO

  • Wake on LAN

    NO

LANGUAGE

  • OSD

    English, Simplified Chineses, Catalan, Czech, Denmark, Arabic(Egypt), Finnish, French, German, Greek, Italian, Japanese, Korean, Netherlands(Dutch), Norwegian, Polski, Portugues(Europe), Portugues(Brazil), Romanian, Russian, Spanish, Swedish, Türkçe, Ukrainian, Traditional Chinese, Hungarian

MECHANICAL SPECIFICATION

  • Bezel Color

    Black

  • Bezel Width

    T/R/L/B : 18.9/18.9/18.9/45.7mm

  • Carton Dimensions (W x H x D)

    1863 x 1140 x 225mm

  • Handle

    YES

  • Monitor Dimensions (W x H x D)

    1710 x 1020 x 87mm

  • Packed Weight

    68.1Kg

  • VESA Standard Mount Interface

    800 x 400mm

  • Weight (Head)

    53.1Kg

OPS COMPATIBILITY

  • OPS Power Built-in

    YES

  • OPS Type compatible

    YES (Slot)

PANEL

  • Aspect Ratio

    16:9

  • Back Light Type

    Direct

  • Brightness

    390nit (Typ., without Glass)

  • Color Depth (Number of Colors)

    1.07 Billion colors

  • Color Gamut

    NTSC 68%

  • Contrast Ratio

    1,200:1

  • Dynamic CR

    NO

  • Life time

    30,000Hrs (Min.)

  • Native Resolution

    3840 x 2160 (UHD)

  • Operation Hours (Hours/Day)

    16/7

  • Panel Technology

    IPS

  • Portait / Landscape

    NO / YES

  • Refresh Rate

    60Hz

  • Response Time

    8ms (G to G)

  • Screen Size (Inch)

    75

  • Surface Treatment (Haze)

    Haze 25%

  • Viewing Angle (H x V)

    178º x 178º

POWER

  • Power Supply

    AC 100-240V~, 50/60Hz

  • Power Type

    Built-in Power

POWER CONSUMPTION

  • BTU (British Thermal Unit)

    887 BTU/Hr(Typ.), 1194 BTU/Hr(Max.)

  • DPM

    0.5W

  • Max.

    350W

  • Power off

    0.5W

  • Typ.

    260W

SOFTWARE COMPATIBILITY

  • Connected Care

    NO

SOUND

  • Speaker (Built-in)

    YES (10W x 2)

SPECIAL FEATURE

  • Conformal Coating (Power Board)

    YES

White Paper

extension : pdf
Quest for Genius.pdf
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To access more technical documentation and downloads, please visit the LG B2B Partner Portal.