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  • Description
  • Specifications
  • Warranty
  • Downloads
  • LG 55TR3DK-B.AUEQ 55” 4K UHD 3840 x 2160 Interactive Display
    55TR3DK-B.AUEQ

    Various Teaching Templates
    TR3DK series offers a variety of educational templates and teaching tools such as a ruler, table, and sticky notes, allowing for active engagement by students and enabling intuitive classes. Editing images and videos becomes easy with TR3DK series, and created resources can be easily shared with others through QR codes.

    Multi-touch
    TR3DK Digital Board can simultaneously detect up to 40 points for multi-touch functionality. This creates a lifelike board touch experience, helping students easily become accustomed and truly engage in classes. This leads to the maximum concentration and organic engagement of students.
    55TR3DK-B.AUEQ
    Easy to Save / Import / Export
    TR3DK series include simple import and export functionality. Resources can be saved and imported directly to and from Google Drive or OneDrive, and files can be imported from a USB drive (Users can browse resources saved on USB storage).

    Wireless ScreenShare
    LG CreateBoard Share enables users to show up to 9 shared screens or a file on a screen in real-time when the LG CreateBoard Share app is installed on the device. Also, files from the host can be easily sent to any devices connected to the LG CreateBoard Share app, and several quick controls by the host are available.

    LG ConnectedCare DMS
    LG ConnectedCare DMS is a cloud solution for remotely monitoring, controlling, and managing the status of TR3DK Digital Board installed in educational environments. This feature enables IT managers to operate and manage important resources on operating devices without physically visiting sites.

    Bluetooth Connectivity
    TR3DK Digital Board supports wireless Bluetooth connections to various devices such as a speaker, mouse, keyboard, etc. This is optimal for building a hybrid environment so that online and offline classes can proceed smoothly.
    55TR3DK-B.AUEQ
    C-type Connection
    USB-C connectivity simplifies connections which enables charging and sending data simultaneously over just one single cable.

    Front Connectivity Design
    TR3DK Digital Board features front display ports and speakers which are ideal for both teachers and students, enabling content to be delivered easier with more immersive sound.

    Built-in OPS Slot
    TR3DK Digital Board supports OPS slots, allowing you to easily and conveniently mount OPS desktop at the back of the TR3DK Digital Board without the hassle of connecting to an external desktop, offering you more expanded functions.

    Smart Viewing
    The Smart Viewing feature of TR3DK Digital Board enables efficient teaching. Two or more materials can be displayed on the same screen simultaneously without having to repeat Alt-tab, making teaching more convenient and efficient. Two materials can be displayed side by side (multi window mode), or one material can be overlaid on the other one (picture-in-picture mode).
    55TR3DK-B.AUEQ
    Power Saving
    When a device doesn’t receive an external input signal for a specific amount of time set by the user, the device goes into standby mode. Devices can also be automatically turned on or off at specific time or day set by the user, which contributes to save energy.

  • CATEGORY DETAILS
    PRODUCT SUMMARY
    Brand LG
    SKU 10392480
    Manu Part # 55TR3DK-B.AUEQ
    EAN 8806091832917
    FEATURES
    Brightness 440 nit (Max.), 390 nit (Typ.)
    Resolution 3,840 × 2,160 (UHD)
    Multi-Touch Point 40 Points (Max.)
    NETWORK
    Ethernet LAN 10,100,1000 Mbit/s
    Bluetooth Yes
    Wi-Fi Yes
    Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
    Bluetooth version 5
    Top Wi-Fi standard Wi-Fi 6 (802.11ax)
    PORTS & INTERFACES
    Ethernet LAN (RJ-45) ports 2
    HDMI ports quantity 3
    Line-in Yes
    VGA (D-Sub) ports quantity 1
    Line-out Yes
    HDCP version 2.2
    DISPLAY
    Viewing angle, horizontal 178°
    Display diagonal 139.7 cm (55")
    HD type 4K Ultra HD
    Response time 8 ms
    Display brightness 390 cd/m²
    Panel type IPS
    Maximum refresh rate 60 Hz
    Contrast ratio (typical) 1200:1
    Touchscreen Yes
    Display resolution 3840 x 2160 pixels
    Colour gamut 72%
    Contrast ratio (dynamic) 50000:1
    Viewing angle, vertical 178°
    WEIGHT & DIMENSIONS
    Depth 774 mm
    Height 87 mm
    Width 1271 mm
    Weight 26.1 kg
    PACKAGING DATA
    Package depth 859 mm
    Package width 1401 mm
    Package height 220 mm
    Package weight 34.5 kg
    POWER
    Power consumption (max) 395 W
    Power consumption (typical) 170 W
    AC input voltage 100 - 240 V
    AC input frequency 50 - 60 Hz
    Power consumption (off) 0.5 W
    OPERATIONAL CONDITIONS
    Operating temperature (T-T) 0 - 40 °C
    Operating relative humidity (H-H) 10 - 90%
    AUDIO
    Built-in speaker(s) Yes
    Number of built-in speakers 2
    Speaker power 15 W
    COMPUTER SYSTEM
    Graphics card Mali-G52 MP2
    RAM capacity 32 GB
    SUSTAINABILITY
    Sustainability certificates ENERGY STAR
    ERGONOMICS
    VESA mounting Yes
    Panel mounting interface 400 x 200 mm
    Product colour Black
  • One-year Warranty
  • Description Downloads
    LG 55TR3DK-B.AUEQ 55” 4K UHD Interactive Display DataSheet Downloads
  •    

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