LG 75TR3DJ 75-inch interactive digital board.

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LG 75TR3DJ 75-inch interactive digital board.
LG 75TR3DJ 75-inch interactive digital board

LG 75TR3DJ, 

Specifications For – LG 75TR3DJ 75-inch interactive digital board

  • Brightness: 390 nits without glass and 450 nits with glass
  • Multi-touch: Up to 20 points of multi-touch
  • Low parallax: A 1 mm gap between the screen and tempered glass for precise touch and writing
  • Interface: HDMI (3), RGB (1), Audio In (1), RS-232C In (1), RJ45 (1), USB 3.0 Type A (3), USB 2.0 Type A (3), Audio Out / Optical Output, Touch USB (2)
  • Power consumption: 260–350 W
  • Size/dimension: 1710x1020x87 mm
  • Weight: 53.1 kg
  • Viewing angle: 178 x 178
  • The LG 75TR3DJ also has the following features: Dual pen and dual color, AirClass, ScreenShare Pro, Bluetooth, and Integrated OPS slot

Key Features

· 4K UHD (3840 x 2160) Native Resolution· Supports 10 Writing/20 Touch Points· Integrated OPS Slot· Air Class Wireless for up to 30 StudentsTrue Interactivity for Bringing People TogetherThe TR3BF series supports multi-touch & writing functions which provide accurate drawing and touchscreen functionality, with up to 20 multi-touch points. Additional features such as Air Class and a web browser can help support interactive learning and promote effective collaboration.

Brand – LG

Connector Type – HDMI

HD Format – 4K

Energy Star – Yes

Panel Type- IPS Panel

Maximum Refresh Rate – 60 Hz


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