LG 75TR3DK 75-Inch 4K UHD Interactive Flat Panel
The LG 75TR3DK pairs a 75 inch 4K UHD IPS display with 40-point infrared multi-touch, letting teachers annotate, share resources by QR code, and manage lessons with built-in templates and Google Drive or OneDrive import and export.Overview
The LG 75TR3DK is a 75 inch 4K UHD interactive flat panel designed for classrooms and training environments. It combines infrared multi-touch, an IPS panel, and a built-in suite of teaching templates so instructors can run engaging, annotated lessons without extra hardware.
Key Features
- 75 inch 4K UHD IPS panel with wide 178 degree viewing angles
- Infrared touch technology detects up to 40 simultaneous touch points
- Built-in teaching templates including ruler, table, and sticky note tools
- Direct save, import, and export with Google Drive, OneDrive, and USB storage
- Wireless screen sharing for up to nine devices via LG CreateBoard Share
- LG ConnectedCare DMS for remote monitoring and fleet management
Specifications
- Screen Size: 75 inch
- Resolution: 3840 x 2160 (4K UHD)
- Touch Technology: Infrared (IR), up to 40 points
- Panel Type: IPS (LED)
- Operating System: Windows, Linux, Mac, Android
- Connectivity: HDMI x3, VGA, RS232C, RJ45 LAN, USB 3.0 x4, USB Type-C
- Built-In Speakers: Yes
- Weight: 60.6 kg
Why buy from Procure.ae
Procure.ae delivers the LG 75TR3DK across the UAE and GCC with support for bulk and institutional procurement for schools, universities, and training centers. Our team assists with installation planning and after-sales support, so request a quote for volume pricing and rollout timelines.
FAQ
Q: How many touch points does the LG 75TR3DK support?
A: It supports up to 40 simultaneous infrared touch points for multi-user collaboration.
Q: Can content be shared wirelessly from student devices?
A: Yes, LG CreateBoard Share lets up to nine devices mirror or send content to the panel in real time.
Q: Is the panel manageable across multiple classrooms?
A: Yes, LG ConnectedCare DMS allows IT teams to remotely monitor and control multiple units from one dashboard.
Description
Overview
The LG 75TR3DK is a 75 inch 4K UHD interactive flat panel designed for classrooms and training environments. It combines infrared multi-touch, an IPS panel, and a built-in suite of teaching templates so instructors can run engaging, annotated lessons without extra hardware.
Key Features
- 75 inch 4K UHD IPS panel with wide 178 degree viewing angles
- Infrared touch technology detects up to 40 simultaneous touch points
- Built-in teaching templates including ruler, table, and sticky note tools
- Direct save, import, and export with Google Drive, OneDrive, and USB storage
- Wireless screen sharing for up to nine devices via LG CreateBoard Share
- LG ConnectedCare DMS for remote monitoring and fleet management
Specifications
- Screen Size: 75 inch
- Resolution: 3840 x 2160 (4K UHD)
- Touch Technology: Infrared (IR), up to 40 points
- Panel Type: IPS (LED)
- Operating System: Windows, Linux, Mac, Android
- Connectivity: HDMI x3, VGA, RS232C, RJ45 LAN, USB 3.0 x4, USB Type-C
- Built-In Speakers: Yes
- Weight: 60.6 kg
Why buy from Procure.ae
Procure.ae delivers the LG 75TR3DK across the UAE and GCC with support for bulk and institutional procurement for schools, universities, and training centers. Our team assists with installation planning and after-sales support, so request a quote for volume pricing and rollout timelines.
FAQ
Q: How many touch points does the LG 75TR3DK support?
A: It supports up to 40 simultaneous infrared touch points for multi-user collaboration.
Q: Can content be shared wirelessly from student devices?
A: Yes, LG CreateBoard Share lets up to nine devices mirror or send content to the panel in real time.
Q: Is the panel manageable across multiple classrooms?
A: Yes, LG ConnectedCare DMS allows IT teams to remotely monitor and control multiple units from one dashboard.
Specifications
Brand
LG
Product Type
Interactive Flat Panel
Storefront L1
Interactive Displays
Storefront L2
Interactive Flat Panels
Storefront L3
Education Ifps
Weight (Spec)
60.6
Color (Spec)
Black
Country of Origin
South Korea
Dimensions
1715 × 1033 × 89 mm
Operating System
Windows 7/8/10/Linux/Mac/Android (Linux/Mac Support one point touch)
Aspect Ratio
16:9
Contrast Ratio
1,200:1 | 1200:1
Brightness
440nit(wo Glass, max), 390nit (wo Glass, typ) 400nit(w Glass, typ), 350nit (w Glass, typ)
Viewing Angle
178° / 178°
Screen Size
75"
Packaging Dimensions
Carton Dimensions(W x H x D) (Box outer size) 1863×1140×225mm
Screen Type
IPS (LED)
Bezel Width
T/R/L/B : 15/15/15/44mm
Backlight
LCD
Response Time
8ms (typ.)
Ram / Rom
4GB / 32GB
Connectivity
HDMI (3, HDCP2.2), RGB (1, VGA), Audio In, RS232C IN, RJ45(LAN), USB3.0 Type A (4), USB2.0 Type A(1), USB Type-C(1, USB-PD, DP-Alt,)Output DP Out (HDMI Out), Audio Out (1, Optical 1(SPDIF)), Touch USB (2), RJ45(LAN)
Frequently Asked Questions
What classroom tasks does the 75-inch interactive panel support?
The display enables teachers to annotate lessons in real time, share resources, and let students collaborate directly on screen through multi-touch input.
How many students can interact simultaneously?
Multi-point touch technology allows 20 to 40 simultaneous touch inputs depending on the model, enabling group work and pair activities without delays.
Can instructors import content from personal devices?
Yes; built-in screen mirroring and wireless sharing let you mirror from laptops, tablets, and phones, plus many models support QR code sharing and file import from cloud services.
How does the 4K resolution benefit interactive teaching?
4K UHD clarity ensures detailed diagrams, videos, and text remain crisp and legible even when multiple students lean in to annotate or read small elements.
Is the interactive panel durable for daily student use?
These panels are engineered for high-traffic educational settings with robust touch sensors; contact Procure.ae for specific durability ratings and recommended care practices.
What built-in software helps teachers prepare lessons?
Models include integrated whiteboard software and teaching templates; some support Google Drive and OneDrive integration for easy resource access and lesson planning.
What are the lead times for delivery to the UAE and GCC?
Lead times depend on model availability and order quantity; contact Procure.ae for a custom quote with expected delivery for your location.
Does Procure.ae provide installation and wall-mounting support?
Procure.ae handles logistics and can advise on installation options; contact the team to discuss your space, mounting requirements, and any on-site setup assistance.
What resolution and panel technology does this display use?
The 75-inch display features 3840×2160 (4K UHD) resolution with professional-grade IPS or equivalent panel technology for accurate color reproduction and wide viewing angles.
What accessories and warranty coverage are included?
Package contents and warranty terms vary by purchase and region; contact Procure.ae to confirm what is included and warranty coverage for your location in the UAE or GCC.
What makes this interactive display different from a standard monitor?
Advanced multi-touch sensors, built-in annotation and whiteboard tools, and wireless content sharing transform it into a true collaborative teaching or meeting device.
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