75TR3BQ-B - Lg Electronics 75 UHD, 3, 840 X 2, 160 (4K UHD) | Aztek Computers
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SKU: LFHI0WMGYW |  Mfg. Part: 75TR3BQ-B  | UPC: 195174124987  |  0 Reviews  |     Share Make an offer

75TR3BQ-B - Lg Electronics 75 UHD, 3, 840 X 2, 160 (4K UHD), MULTI-TOUCH POINT : MAX. 40 POINTS, INPUT- HDMI (3

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Condition: New

$1,986.57  $2,681.87

Product Overview

75" UHD, 3,840 X 2,160 (4K UHD),Multi-Touch Point : Max. 40 Points,Input- HDMI (3), Audio, RS-232C, RJ45 (LAN), USB 3.0 Type A (4), USB 2.0 Type A, USB Type C. Output-Audio, Audio Optical (SPDIF), Touch USB (2), RJ45 (LAN),Auto Brightness Sensor, Power Indicator, Local Key Operation, RS-232C Sync (LG RS-232C Command), Screen Share (LG CreateBoard Share), Smart Energy Saving (Energy Saving), Wake on LAN, HDMI-CEC,Conformal Coating (Power Board), Power Protection,Operation Temperature 0C to 40

Expert Overview

The LG Electronics 75TR3BQ-B is a 75-inch UHD monitor designed for business and IT environments requiring interactive display capabilities. It features a 3,840 x 2,160 (4K UHD) resolution and supports up to 40 multi-touch points, making it suitable for collaborative tasks, presentations, and interactive digital signage. Connectivity options include three HDMI inputs, audio in/out, RS-232C, and RJ45 (LAN) for network integration. It also provides multiple USB ports, including four USB 3.0 Type A, one USB 2.0 Type A, and one USB Type C. The monitor incorporates features like an auto brightness sensor, Smart Energy Saving, Wake on LAN, and HDMI-CEC. Its power board is protected by conformal coating, enhancing durability in various operational settings. This display is intended for organizations needing a large-format, high-resolution interactive screen for meeting rooms, educational facilities, or command centers.

Technical Specifications

), AUDIO, RS-232C, RJ45 (LAN), USB 3.0 TYPE A (4), USB 2.0 TYPE A, USB

Product Details

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  • LG Electronics
  • 75TR3BQ-B
  • B0FY7N2YTV
  • 195174124987
  • New
  • 126 lbs
  • 73 X 45 X 9
  • Today - Sep 06, 2026
  • Oct 28, 2025
  • Yes
  • China
Product Identifiers: Brand: Lg Electronics • Part #: 75TR3BQ-B • UPC: 195174124987 • ASIN: B0FY7N2YTV • Category: Monitors • TAA Compliant

Frequently Asked Questions

What is the maximum number of touch points supported?

The LG 75TR3BQ-B monitor supports a maximum of 40 multi-touch points, allowing for multiple users to interact with the screen simultaneously.

What input and output ports are available on this monitor?

Input options include three HDMI ports, audio in, RS-232C, RJ45 (LAN), four USB 3.0 Type A, one USB 2.0 Type A, and one USB Type C. Output options are audio out, audio optical (SPDIF), two Touch USB, and RJ45 (LAN).

What is the display resolution of this monitor?

The monitor features a 75-inch UHD display with a resolution of 3,840 x 2,160, commonly referred to as 4K UHD.

Does this monitor have network connectivity features?

Yes, the monitor includes RJ45 (LAN) input and output ports, supporting features like Wake on LAN and RS-232C Sync for network integration and control.

75TR3BQ-B - Lg Electronics 75 UHD, 3, 840 X 2, 160 (4K UHD), MULTI-TOUCH POINT : MAX. 40 POINTS, INPUT- HDMI (3

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$1,986.57