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LG 86TR3DQ 86-inch 4K UHD Interactive Touch Display

LG 86TR3DQ 86-inch 4K UHD Interactive Touch Display

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  • $39,990
  • HK$31,223

Discounted price for other payments HK$32,189

Extend Product Warranty Best Value

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

+1 year(s)
$3,223
+2 year(s)
$5,136
+3 year(s)
$7,394
No Extended Warranty

Size 1,957 × 1,171 × 100 mm Warranty Period 3 year

The LG 86TR3DQ is a professional 86-inch 4K UHD Interactive Touch Display featuring the latest Android 14 (EDLA) operating system and 64GB internal memory, designed for high-efficiency collaboration and interactive learning.

Key Features and Highlights

  • Built-in 8-microphone array and Smart Energy Saving for clear audio capture and eco-friendly performance.
  • Supports CreateBoard Share technology, enabling seamless wireless screen sharing and collaboration from multiple devices.
  • Equipped with an auto-brightness sensor, power indicator, and 64 GB of internal storage.
  • Supports Picture-in-Picture (PiP) and Picture-by-Picture (PbP) for versatile multi-screen display modes.
  • Crestron Connected compatibility for easy system integration and remote management.

Display Panel Specifications

  • Screen Size: 86-inch IPS panel with 4K UHD (3,840 X 2,160) native resolution.
  • Brightness and Color: 400 nit standard brightness, 10-bit color depth (8-bit + FRC), and NTSC 72% color gamut.
  • Durability: 50,000 hours of lifespan, supporting 16/7 daily operation.
  • Protection Glass: 3.2 mm anti-glare, shatterproof tempered safety glass.

Touch and Writing Technology

  • Multi-touch: Supports up to 50-point multi-touch, ideal for simultaneous multi-user interaction.
  • Precision Response: Response time of less than 5 ms with an accuracy of ±1 mm.
  • Stylus Support: Detects objects with a diameter of 2 mm or more, with a writing height of less than 2 mm.

System and Hardware Configuration

  • Processor: Octa-core CPU (A73x4 + A53x4) with Mali-G52 MP8 GPU.
  • Memory & Storage: 8 GB RAM and 64 GB internal storage.
  • Wireless Connectivity: Wi-Fi 6E (802.11 a/b/g/n/ac/ax) and Bluetooth 5.3 support.
  • Audio Output: Integrated high-performance speakers (20 W × 2 + 20 W).

Connectivity

  • Input Ports: HDMI (3), DP, RGB (VGA), USB Type-C (2), USB 3.0 Type-A (5), RS-232C, RJ45 (LAN).
  • Output Ports: HDMI Out, Audio Out, Touch USB (3), and RJ45 (LAN).

Mechanical and Environmental Specifications

  • Monitor Dimensions: 1,957 × 1,171 × 100 mm.
  • Mounting Interface: VESA standard 800 × 600 mm / can use LP73-69F.
  • Operating Temperature: 0 to 40°C.


The product information above is for reference only; everything is subject to the brand's official website.

LG 86TR3DQ 86-inch 4K UHD Interactive Touch Display Review

Er*****n 20/05/2026

畫面色準唔錯,IPS面板可視角度好廣。用嚟做presentation一流,response time快,寫字好順滑。The Wi-Fi 6E support is a big plus for fast file transfers. ✨

Ah**n 24/05/2026

86吋真係好震撼,CP值幾高。Delivery took only 2 days. User-friendly interface, highly recommended! 👍

Je**********g 28/05/2026

Excellent 4K display. The anti-glare glass works perfectly even in our brightly lit conference room.

Mrs. Leung 31/05/2026

Delivered on time. Great product for interactive teaching. The built-in speakers are loud and clear.

Mi*****g 27/05/2026

部機好大,50點觸控好正。Delivery was fast and packaging was very secure.

So*******n 03/06/2026

Connectivity options are abundant.

Da*****e 29/05/2026

Smooth touch response, very good.

Wo*******i 20/05/2026

個86吋觸控屏好正👍

Ho******i 16/05/2026

安裝要預時間

Ma********g 22/05/2026

8GB RAM 唔夠用

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