About the product
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.
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.
Smart ViewingThe 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).
Technical Specifications
| Memory | |
| Standard Memory | 4 GB |
| Storage | |
| Flash Memory Capacity | 32 GB |
| Audio | |
| Speakers | Yes |
| Number of Speakers | 2 |
| RMS Output Power | 30 W |
| Power Description | |
| Input Voltage | 230 V AC |
| 120 V AC | |
| Power Consumption | 395 W |
| Processor & Chipset | |
| Processor Type | Cortex A55 |
| Processor Core | Quad-core (4 Core) |
| Processor Manufacturer | ARM |
| Software | |
| Software Included |
|
| Operating System | Android 11 |
| Operating System Platform | Windows |
| Android | |
| Touchscreen Information | |
| Touchscreen | Yes |
| Touchscreen Technology | Infrared (IrDA) |
| Multi-touch Screen | Yes |
| Number of Touch Points | 32 |
| Network & Communication | |
| Bluetooth | Yes |
| Ethernet | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac/ax |
| Bluetooth Standard | Bluetooth 5.0 |
| Ethernet Technology | Gigabit Ethernet |
| Physical Characteristics | |
| Weight (Approximate) | 57.54 lb (26100 g) |
| Height | 30.47" (774 mm) |
| Width | 50.04" (1271 mm) |
| Depth | 3.43" (87 mm) |
| VESA Mount Compatible | Yes |
| VESA Mount Standard | 400 x 200 |
| General Information | |
| Product Type | Collaboration Display |
| Manufacturer Part Number | 55TR3DK-B.MUSQ |
| Manufacturer Website Address | http://www.lg.com |
| Manufacturer | LG Electronics |
| Product Model | 55TR3DK-B |
| Product Name | CreateBoard 55TR3DK-B Collaboration Display |
| Product Line | CreateBoard |
| Brand Name | LG |
| Interfaces/Ports | |
| USB | Yes |
| HDMI | Yes |
| VGA | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Network (RJ-45) | Yes |
| Audio Line In | Yes |
| Audio Line Out | Yes |
| Number of HDMI Inputs | 3 |
| Number of HDMI Outputs | 1 |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 4 |
| Serial | Yes |
| S/PDIF Out | Yes |
| Number of VGA Ports | 1 |
| Display & Graphics | |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 5,000:1 |
| 1,200:1 | |
| Response Time | 8 ms |
| Screen Resolution | 3840 x 2160 |
| Brightness | 400 cd/m² |
| Screen Size | 55" |
| Screen Mode | 4K UHD |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Scan Format | 2160p |
| Standard Refresh Rate | 60 Hz |
| Graphics Controller Model | Mali G52MP2 |
| Display Screen Type | LCD |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Backlight Technology | Direct LED |
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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