LG 75TR3DK IR Touch Display
Item code
75TR3DK-B.AEUQ
EAN-code
8806084704184
Solutions
Interactive / Touch
Downloads
Click here for the downloads
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Highlighted functionality
Specifications
A New Level of Classroom with LG CreateBoard™
Ready to Create?
LG CreateBoard™ Lab 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 LG CreateBoard, and created resources can be easily shared with others through connected cloud devices.
Multi-touch
LG CreateBoard™ 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.
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. Files from the host can be easily sent to any devices connected to the LG CreateBoard™ Share app.
Ready to Manage with LG ConnectedCare DMS
LG ConnectedCare DMS is a cloud solution for remotely monitoring, controlling, and managing the status of LG CreateBoard installed in educational environments. This feature enables IT managers to operate and manage important resources on operating devices without physically visiting sites.
Remote-control & Scheduling
Frequently used controls such as the power on/off, scheduling, brightness, and screen lock functions can be applied using a remote control. Content including images, videos, audio messages, or live streaming can be remotely shared with connected device
Broadcasting
Broadcast messages like annoucements, event updates & bus schedules can be sent to the CreateBoard. When the message is sent out to the device, LG CreateBoard interrupts the current display and shares the message.
Wireless Bluetooth Connectivity & Built-in Speakers
LG CreateBoard supports wireless Bluetooth connections to various devices such as a speaker, mouse, keyboard, etc. The CreateBoard has built-in forward facing speakers that provide exceptioanl sound throughout a classroom.
Easily Connect with USB-Type C™
USB-C connectivity simplifies connections which enables charging and sending data simultaneously over just one single cable.
Built-in OPS Slot
LG CreateBoard™ supports OPS slots, allowing you to easily and conveniently mount OPS desktop at the back of the LG CreateBoard™ without the hassle of connecting to an external desktop, offering you more expanded functions.
Smart Viewing
The Smart Viewing feature of LG CreateBoard™ 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).
QR Login for
Easy Cloud Access
The QR code on the home screen reduces preparation time for class by enabling personal device verification. Users can sign up for a variety of apps on the LG CreateBoard™ including Google Drive and OneDrive with just one QR verification without any additional login process. Once a lesson is finished, users can simply click the Logout button to disconnect.
Front Connectivity Design
LG CreateBoard™ features front display ports and speakers which are ideal for both teachers and students, enabling content to be delivered.
Secure Function
Screen Lock
Teachers can lock the screen using the Screen Lock function, and unlock it by entering a password. Users can set the Screen Lock in the Settings menu to protect the device from unidentified users.
Secure Mode
LG CreateBoard supports Secure Mode that disables the LG CreateBoard Share function to prevent unauthorized content from being shown on various devices.
USB Lock Mode
USB Lock Mode is a security measure that helps prevent data from being copied to unauthorized devices, which is essential when being used in spaces where security is critical.
Auto-remove Files
Users can set LG CreateBoard to delete files regularly for enhanced security.
Ready to Create?
LG CreateBoard™ Lab 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 LG CreateBoard, and created resources can be easily shared with others through connected cloud devices.
Multi-touch
LG CreateBoard™ 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.
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. Files from the host can be easily sent to any devices connected to the LG CreateBoard™ Share app.
Ready to Manage with LG ConnectedCare DMS
LG ConnectedCare DMS is a cloud solution for remotely monitoring, controlling, and managing the status of LG CreateBoard installed in educational environments. This feature enables IT managers to operate and manage important resources on operating devices without physically visiting sites.
Remote-control & Scheduling
Frequently used controls such as the power on/off, scheduling, brightness, and screen lock functions can be applied using a remote control. Content including images, videos, audio messages, or live streaming can be remotely shared with connected device
Broadcasting
Broadcast messages like annoucements, event updates & bus schedules can be sent to the CreateBoard. When the message is sent out to the device, LG CreateBoard interrupts the current display and shares the message.
Wireless Bluetooth Connectivity & Built-in Speakers
LG CreateBoard supports wireless Bluetooth connections to various devices such as a speaker, mouse, keyboard, etc. The CreateBoard has built-in forward facing speakers that provide exceptioanl sound throughout a classroom.
Easily Connect with USB-Type C™
USB-C connectivity simplifies connections which enables charging and sending data simultaneously over just one single cable.
Built-in OPS Slot
LG CreateBoard™ supports OPS slots, allowing you to easily and conveniently mount OPS desktop at the back of the LG CreateBoard™ without the hassle of connecting to an external desktop, offering you more expanded functions.
Smart Viewing
The Smart Viewing feature of LG CreateBoard™ 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).
QR Login for
Easy Cloud Access
The QR code on the home screen reduces preparation time for class by enabling personal device verification. Users can sign up for a variety of apps on the LG CreateBoard™ including Google Drive and OneDrive with just one QR verification without any additional login process. Once a lesson is finished, users can simply click the Logout button to disconnect.
Front Connectivity Design
LG CreateBoard™ features front display ports and speakers which are ideal for both teachers and students, enabling content to be delivered.
Secure Function
Screen Lock
Teachers can lock the screen using the Screen Lock function, and unlock it by entering a password. Users can set the Screen Lock in the Settings menu to protect the device from unidentified users.
Secure Mode
LG CreateBoard supports Secure Mode that disables the LG CreateBoard Share function to prevent unauthorized content from being shown on various devices.
USB Lock Mode
USB Lock Mode is a security measure that helps prevent data from being copied to unauthorized devices, which is essential when being used in spaces where security is critical.
Auto-remove Files
Users can set LG CreateBoard to delete files regularly for enhanced security.
Technical details
Panel type
IPS
HDCP
Yes
Number of simultaneous touchpoints
40
Display
Display diagonal
75 "
Display resolution
3840 x 2160 pixels
Display brightness
390 cd/m²
HD type
4K Ultra HD
Response time
8.0 ms
Contrast ratio (typical)
1200:1
Contrast ratio (dynamic)
50000:1
Viewing angle, horizontal
178.00 °
Viewing angle, vertical
178.00 °
Native aspect ratio
16:9
Touchscreen type
Infrared
Colour gamut
72.0 %
Touchscreen
Yes
Touch technology
Multi-touch
Audio
Number of built-in speakers
2
Speaker power
15.00 W
Built-in speaker(s)
Yes
Ports & interfaces
HDMI ports quantity
4
VGA (D-Sub) ports quantity
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
1
S/PDIF out port
Yes
RS-232 ports
1
Ethernet LAN (RJ-45) ports
2
Line-out
Yes
Line-in
Yes
USB connector type
USB Type-A,USB Type-B,USB Type-C
USB 2.0 ports quantity
1
VGA ports
1
HDMI ports
4
Total number of outputs
4
Weight & dimensions
Width
1709.00 mm
Depth
88.00 mm
Height
1020.00 mm
Weight
47300.000 g
Package width
1863 mm
Package depth
225 mm
Package height
1140 mm
Package weight
60600 g
Power
Power consumption (typical)
225.00 W
Power consumption (standby)
0.50 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (max)
430.000 W
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90 %
Network
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth
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
5.0
Ergonomics
VESA mounting
Yes
Panel mounting interface
600 x 400 mm
Other features
Wi-Fi
Yes
Graphics card
Mali-G52 MP2
Design
Product colour
Black
Processor
Built-in processor
Yes
Processor architecture
ARM Cortex-A55
Processor cores
4
Memory
Maximum internal memory
32 GB
Software
Operating system installed
Android
Operating system version
11
Wireless LAN features
Top Wi-Fi standard
Wi-Fi 6 (802.11ax)
Projector
Built-in projector
No
RAM capacity
4.0 GB
HDCP version
2.2
USB Type-C ports quantity
1
USB Power Delivery
Yes
HDMI output ports quantity
Maximum refresh rate
60 Hz
Sustainability certificates
ENERGY STAR
Sustainability compliance
Yes
Quantity per pack
1 pc(s)
OPS slot
1