iiyama ProLite LH8664UHS-B3AG 86" 4K Digital Signage Display, 24/7, Android 14, USB-C (LH8664UHS-B3AG)

The iiyama ProLite LH8664UHS-B3AG is a 86" professional digital signage display with iiyama's latest Android 14 platform. Its 4K UHD IPS panel delivers 500 cd/m² with a 1200:1 contrast ratio behind anti-glare glass, and the display is rated for 24/7 operation in landscape or portrait orientation. The integrated SoC (MediaTek MT9679 quad-core A73 CPU, Mali-G52 MC1 GPU, 1.2 TOPS NPU, 4 GB RAM, 32 GB storage) plays content directly from USB, network or iiyama's iiSignage² CMS, and FailOver automatically switches to back-up content if a source fails – no external media player needed. Connectivity: HDMI 2.0 ×2 (CEC/ARC), USB-C ×1 (DP Alt mode, 15 W PD, touch/data); Wi-Fi 5 (2.4/5 GHz). This version, LH8664UHS-B3AG, is the 86" 4K UHD model with Android 14, USB-C (DP Alt mode), a wall-mount bracket in the box and 2 × 16 W speakers. It ships with a power cable, HDMI/RS-232C cables, a remote control, a wall-mount bracket and webcam/PC mounting brackets.

Key Features

• 4K UHD IPS panel – 500 cd/m², contrast 1200:1, 8 ms response, 178°/178° viewing angle
• 24/7 operation – built for continuous use in public spaces, landscape or portrait
• Built-in Android 14 player – MediaTek MT9679 quad-core A73 CPU, Mali-G52 MC1 GPU, 1.2 TOPS NPU, 4 GB RAM, 32 GB storage
• FailOver – automatically switches to back-up content (USB/internal) if the signal source fails
• USB-C (DP Alt mode) – single-cable connection for laptops, 15 W charging
• Connectivity – HDMI 2.0 ×2 (CEC/ARC), USB-C ×1 (DP Alt mode, 15 W PD, touch/data)
• Network control – RS-232C in/out, RJ45 LAN, IR in/loop-through
• Wi-Fi – Wi-Fi 5 (2.4/5 GHz)

Ideal Applications

• Retail – window displays, promotions and in-store media
• Corporate communication – lobbies, canteens and internal news
• Transport & public spaces – timetables and passenger information
• Hospitality & QSR – digital menu boards and event information
• Education & healthcare – information screens and wayfinding

Technical Specifications

Versions in this LH64 line (including the 98" LE9864UHS) differ in screen size (43" to 98"), panel type, VESA pattern and audio; all run Android 14 with 4 GB RAM / 32 GB storage, USB-C and include a wall-mount bracket. Browse all models in our Monitors collection, and contact us for volume pricing, project quotes and availability.