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LG 75TR3PJ 75″ Interactive Digital Board

Key Features:

• Processor: Quad Core A73

• GPU: Mail G52 MultiCore 2

• RAM/ROM: 4/32 GB

• Brightness: 390 nits (w/o Glass, Typ.)

• Multi-Touch Point: 20 Points (Max.)


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Are you in Bangladesh and searching for the best deals on interactive digital boards? Our comprehensive guide will help you find affordable interactive whiteboards and digital display solutions to revolutionize the way you learn and collaborate. Read on to discover the most budget-friendly options and enhance your educational or business experience with cutting-edge technology.

Detail Specifications:

Screen Size 75″
Panel Technology VA
Back Light Type Direct
Aspect Ratio 16:09
Native Resolution 3,840 X 2,160 (UHD)
Refresh Rate 60Hz
Brightness 490 nit (w/o Glass Max.), 390 nit (w/o Glass Typ.), 450 nit (w Glass Max.), 350 nit (w Glass Typ.)
Contrast Ratio 4,000 : 1
Color gamut NTSC 72% (Typ.)
Viewing Angle (H x V) 178 × 178
Color Depth 8 bit + FRC, 1.07 Billion Colors
Response Time 8.5 ms (G to G)
Surface Treatment (Haze) Anti Glare, 7 Mohs, Haze 25 %
Life Time (Min.) 30,000 Hrs
Operation Hours (Hours / Days) 16 / 7
Portrait / Landscape No / Yes
Mechanical Specification
Bezel Color Black
Bezel Width 17.7 / 17.7 / 17.7 / 45.7 mm
Weight (Head) 52.2 kg
Packed Weight 64.7 kg
Monitor Dimensions (W × H × D) 1,710 × 1,020 × 87 mm
Carton Dimensions (W × H × D) 1,863 × 225 × 1,140 mm (Box Outer Size)
Handle Yes
VESA™ Standard Mount Interface 800 × 400
Key Feature Internal Memory (32 GB), Built-In Wi-Fi (Slot Type), Power Indicator, Local Key Operation, webOS ver. (Android 9.0), Background Image (Booting Logo Image), Screen Share (Screenshare Pro), 3rd Party Compatibility (Crestron Inside), Power (Smart Energy Saving, PM Mode, Wake on LAN, Network Ready), HDMI-CEC
Environment Conditions
Operation Temperature 0 to 40
Operation Humidity 10% to 90% RH
Power Supply AC 100-240 V ~, 50/60 Hz
Power Type Built-In Power
Power Consumption
Typ. 280 W
Max. 500 W
Power off 0.5 W↓
BTU (British Thermal Unit) 955 BTU/Hr (Typ.), 1,706 BTU/Hr (Max.)
Safety CB / NRTL
EMC FCC Class “A” / CE
ErP / Energy Star Yes
Media Player Compatibility
OPS type compatible Yes (Slot)
OPS Power Built In Yes
Software Compatibility
LG ConnectedCare Yes
Input 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)
Speaker Yes (16 W × 2)
OSD English, Simplified Chineses, Catalan, Czech, Denmark, Arabic (Egypt), Finnish, French, German, Greek, Italian, Japanese, Korean, Netherlands (Dutch), Norwegian, Polski, Portugues (Europe), Portugues (Brazil), Romanian, Russian, Spanish, Swedish, Turkish, Ukrainian, Traditional Chinese, Hungarian, Latvian, Thai
Basic Power Cord (3 M × 1), USB Cable (Type A-Type B) 5 M × 1, HDMI Cable (3 M × 1), Writing Pen × 2 Pcs, User Manual, QSG, Carton Box, Remote Controller, Wi-Fi Module
Available Object Size for Touch Ø2 mm↑
Writing Height ≤3 mm
Response Time ≤10 ms
Accuracy ±1 mm
Interface USB 3.0
Protection Glass Thickness 4 T (Anti-Glare)
Protection Glass Transmission 0.87
Operating System Support Windows 7 / 8 / 10 / Windows XP / Linux / Mac / Android (Supports one point touch on Windows XP / Linux / Mac)
Multi Touch Point Max. 20 Points
Android System
SoC Quad Core A73
GPU Mail G52 MultiCore 2
Internal Memory Storage: 32 GB
Wi-Fi 802.11a/b/g/n/ac/ax
LAN Gigabit LAN
Bluetooth Bluetooth 5.0

The LG 75TR3PJ 75″ Interactive Digital Board is a cutting-edge interactive display designed for modern collaboration and communication in various settings. With its large 75-inch touchscreen, users can easily interact with content, annotate presentations, and collaborate in real-time. The digital board offers crisp and vibrant visuals, making it ideal for educational institutions, corporate boardrooms, and other professional environments. Its intuitive touch interface and responsive stylus support enable seamless interaction, while the robust build quality ensures long-term reliability. Whether used for presentations, brainstorming sessions, or interactive learning experiences, the LG 75TR3PJ 75″ Interactive Digital Board provides a versatile platform for engaging and productive interactions.


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