| Display Details | ||
| Display Format Native Resolution | 3,840 X 2,160 (UHD) | |
| Panel Type | IPS | |
| Aspect Ratio | 16:9 | |
| Picture Response Time | 8ms | |
| Refresh Frequency | 60Hz | |
| Brightness (typical) | 400nit (Typ.) | |
| Contrast Ratio | 1,200:1 Dynamic CR: 5000:1 | |
| Viewing Angle | 178 × 178 | |
| Life Time | 50,000Hrs (L30) | |
| Touch System | ||
| Touch Point | Max. 50 Points | |
| Touch Response Time | 5ms | |
| System Requirement | Windows 7/8/10/Linux/Mac/Android (Linux/Mac Support one point touch) | |
| Others | Available object size for touch: Ø2 mm Writing Height: 2mm Interface: USB 2.0 Protection Glass Transmission: 88% (Typ.) Accuracy (Typ.): ±1mm Protection Glass Thickness: 3.2mm (Anti-Glare) | |
| Operating System | ||
| System Version | Android 14 (EDLA) | |
| CPU | Octa core A73x4 +A53x4 (A311D2) | |
| GPU | Mali-G52 MP8 | |
| RAM | 8GB | |
| ROM | 64GB | |
| Connectivity | ||
| HDMI | Yes(3, Front1/Back2) | |
| PC Audio In | Audio In | |
| Audio out | Yes | |
| LAN | RJ45 | |
| USB | USB3.0 Type A(5) - Front2/Back2/Top1 USB2.0 Type A(1), USB Type-C(2, For the front 1, PD 65W without OPS/ DP-Alt ) - Front1/Back1 | |
| RS232 | RS-232C In | |
| Others | Bluetooth 5.0 WiFi 6E NFC Speaker: Yes (20Wx2 + 20W) Output: Yes (18Wx2 + 18W) | |
| Physical Specification | ||
| Active Screen Size | 86" | |
| Dimensions | 1957×1170.8×99.7mm | |
| Weight | 54.1Kg | |
| Power | Power Supply: AC 100-240V~, 50/60Hz Power Type: Built-In Power Power Consumption (Typ. / Max.): 235W (measured:215W), Max. 400W (measured:370W) | |
| Others | Smart Energy Saving (70%) | |
| Warranty | ||
| Warranty | 3 Years (Transportation or Conveyance bill will be added for outside Dhaka customers for each service including installation or any warranty issue) | |
| Display Details | ||
| Display Format Native Resolution | 3,840 X 2,160 (UHD) | |
| Panel Type | IPS | |
| Aspect Ratio | 16:9 | |
| Picture Response Time | 8ms | |
| Refresh Frequency | 60Hz | |
| Brightness (typical) | 400nit (Typ.) | |
| Contrast Ratio | 1,200:1 Dynamic CR: 5000:1 | |
| Viewing Angle | 178 × 178 | |
| Life Time | 50,000Hrs (L30) | |
| Touch System | ||
| Touch Point | Max. 50 Points | |
| Touch Response Time | 5ms | |
| System Requirement | Windows 7/8/10/Linux/Mac/Android (Linux/Mac Support one point touch) | |
| Others | Available object size for touch: Ø2 mm Writing Height: 2mm Interface: USB 2.0 Protection Glass Transmission: 88% (Typ.) Accuracy (Typ.): ±1mm Protection Glass Thickness: 3.2mm (Anti-Glare) | |
| Operating System | ||
| System Version | Android 14 (EDLA) | |
| CPU | Octa core A73x4 +A53x4 (A311D2) | |
| GPU | Mali-G52 MP8 | |
| RAM | 8GB | |
| ROM | 64GB | |
| Connectivity | ||
| HDMI | Yes(3, Front1/Back2) | |
| PC Audio In | Audio In | |
| Audio out | Yes | |
| LAN | RJ45 | |
| USB | USB3.0 Type A(5) - Front2/Back2/Top1 USB2.0 Type A(1), USB Type-C(2, For the front 1, PD 65W without OPS/ DP-Alt ) - Front1/Back1 | |
| RS232 | RS-232C In | |
| Others | Bluetooth 5.0 WiFi 6E NFC Speaker: Yes (20Wx2 + 20W) Output: Yes (18Wx2 + 18W) | |
| Physical Specification | ||
| Active Screen Size | 86" | |
| Dimensions | 1957×1170.8×99.7mm | |
| Weight | 54.1Kg | |
| Power | Power Supply: AC 100-240V~, 50/60Hz Power Type: Built-In Power Power Consumption (Typ. / Max.): 235W (measured:215W), Max. 400W (measured:370W) | |
| Others | Smart Energy Saving (70%) | |
| Warranty | ||
| Warranty | 3 Years (Transportation or Conveyance bill will be added for outside Dhaka customers for each service including installation or any warranty issue) | |
The LG 75TR3DQ 75 Inch 4K UHD Education Interactive Flat Panel Display is designed for modern classrooms, training centres, meeting rooms and collaborative learning environments. Its large 75-inch screen provides clear visibility, helping teachers, students and presenters share lessons, documents and multimedia content effectively.
The 4K UHD resolution delivers sharp text, detailed images and clear video output for educational presentations and professional communication. Its responsive touch functionality allows users to write, draw, annotate and interact directly with displayed content, creating a more engaging and collaborative learning experience.
The LG 75TR3DQ supports digital whiteboarding, wireless screen sharing and flexible connectivity with compatible computers and mobile devices. Its built-in audio capability and classroom-focused interactive features make it a practical display solution for schools, colleges, universities and corporate training environments.
The latest price of LG 75TR3DQ 75 Inch 4K UHD Education Interactive Flat Panel Display in Bangladesh is available on request. Buy now from Eastern IT for competitive pricing and dependable customer support.
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