LG 75TR3PJ 75-Inch 4K UHD Interactive Flat Panel
The LG 75TR3PJ delivers a 75 inch 4K UHD display with 20-point multi-touch, built-in whiteboard software, and wireless screen sharing for classrooms, meeting rooms, and training centers.Overview
The LG 75TR3PJ is a 75 inch 4K UHD interactive flat panel built for classrooms and business collaboration spaces. It pairs sharp Ultra HD visuals with responsive multi-touch and embedded software so teams and students can start annotating and sharing content immediately.
Key Features
- 75 inch 4K UHD (3840 x 2160) display with vibrant, accurate color
- Multi-touch interactivity with up to 20 simultaneous touch points
- Built-in whiteboard, annotation, and screen mirroring tools ready out of the box
- Wireless screen sharing from laptops, tablets, and smartphones
- Smooth, low-latency writing experience for finger or stylus input
- USB 3.0, HDMI, and USB Type-C connectivity for flexible source switching
Specifications
- Screen Size: 75 inch
- Resolution: 3840 x 2160 (4K UHD)
- Touch Technology: Multi-touch, up to 20 points
- Contrast Ratio: 4000:1
- Refresh Rate: 60 Hz
- Connectivity: HDMI x3, RS232C, RJ45 LAN, USB 3.0 x4, USB Type-C
- Built-In Speakers: Yes
- Weight: 52.2 kg
Why buy from Procure.ae
Procure.ae supports institutional and bulk buyers across the UAE and GCC with sourcing, delivery, and installation guidance. As this model is discontinued, request a quote and our team will confirm stock or recommend the closest current-generation alternative.
FAQ
Q: Is the LG 75TR3PJ still available to order?
A: This model is discontinued; request a quote and we will confirm remaining stock or suggest a suitable replacement.
Q: How many people can touch the screen at once?
A: The panel supports up to 20 simultaneous touch points for group annotation and interaction.
Q: Does it need extra software for wireless sharing?
A: No, built-in wireless screen sharing works directly with laptops, tablets, and smartphones.
Description
Overview
The LG 75TR3PJ is a 75 inch 4K UHD interactive flat panel built for classrooms and business collaboration spaces. It pairs sharp Ultra HD visuals with responsive multi-touch and embedded software so teams and students can start annotating and sharing content immediately.
Key Features
- 75 inch 4K UHD (3840 x 2160) display with vibrant, accurate color
- Multi-touch interactivity with up to 20 simultaneous touch points
- Built-in whiteboard, annotation, and screen mirroring tools ready out of the box
- Wireless screen sharing from laptops, tablets, and smartphones
- Smooth, low-latency writing experience for finger or stylus input
- USB 3.0, HDMI, and USB Type-C connectivity for flexible source switching
Specifications
- Screen Size: 75 inch
- Resolution: 3840 x 2160 (4K UHD)
- Touch Technology: Multi-touch, up to 20 points
- Contrast Ratio: 4000:1
- Refresh Rate: 60 Hz
- Connectivity: HDMI x3, RS232C, RJ45 LAN, USB 3.0 x4, USB Type-C
- Built-In Speakers: Yes
- Weight: 52.2 kg
Why buy from Procure.ae
Procure.ae supports institutional and bulk buyers across the UAE and GCC with sourcing, delivery, and installation guidance. As this model is discontinued, request a quote and our team will confirm stock or recommend the closest current-generation alternative.
FAQ
Q: Is the LG 75TR3PJ still available to order?
A: This model is discontinued; request a quote and we will confirm remaining stock or suggest a suitable replacement.
Q: How many people can touch the screen at once?
A: The panel supports up to 20 simultaneous touch points for group annotation and interaction.
Q: Does it need extra software for wireless sharing?
A: No, built-in wireless screen sharing works directly with laptops, tablets, and smartphones.
Specifications
Brand
LG
Product Type
Interactive Flat Panel
Storefront L1
Interactive Displays
Storefront L2
Interactive Flat Panels
Storefront L3
Education Ifps
Weight (Spec)
52.2
Color (Spec)
Black
Country of Origin
South Korea
Dimensions
1,710 × 1,020 × 87 mm
Aspect Ratio
16:9
Contrast Ratio
4,000 : 1
Max. Power Consumption
500 W
Brightness
390
Screen Size
75" | 75
Bezel Width
17.7 / 17.7 / 17.7 / 45.7 mm
Backlight
LCD
Connectivity
HDMI (3, HDCP 2.2 / 1.4), Audio In, RS-232C In, RJ45 (LAN), USB 3.0 Type A (4), USB 2.0 Type A, USB Type C (USB-PD, DP-Alt, Mode) Output DP Out (HDMI Out), Audio Out (1, Optical 1 (SPDIF)), Touch USB (2), RJ45 (LAN)
Color depth
1.07 Billion Colors (8 bits + FRC)
Refresh Rate
60Hz
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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