PRODUCT OVERVIEW

TREND 84-Inch All-In-One COB LED Display 4K | Android 13 | Wireless Screen Sharing | Conference & Boardroom Display (AIO-LED-12584):

The TREND AIO-LED-12584 84-Inch All-In-One COB Display is a premium all-in-one LED collaboration solution designed for modern boardrooms, conference rooms, auditoriums, government organizations, educational institutions, reception areas, and corporate meeting spaces. Built with advanced COB (Chip-on-Board) LED technology, this display delivers exceptional durability, ultra-high contrast, vibrant colors, and crystal-clear 4K visuals that remain sharp from virtually every viewing angle. The integrated Android 13 operating system, powerful Octa-Core processor, built-in speakers, wireless screen sharing, and optional multi-touch capability eliminate the need for multiple external devices, creating a clean, clutter-free meeting environment.

Designed to maximize productivity and simplify collaboration, the TREND All-In-One COB Display supports seamless wireless casting from Windows, macOS, Android, and iOS devices without requiring software installation. Its slim industrial design, front-access maintenance, cable-free cabinet structure, and movable trolley ensure effortless installation and maintenance. Whether you're delivering presentations, conducting video conferences, displaying digital content, or collaborating with your team, this professional-grade LED display provides an immersive viewing experience with reliable performance, long service life, and enterprise-level stability.

🖥️ 84-Inch Professional Display Large 84-inch display creates an immersive viewing experience for meetings, presentations, and collaboration. 🎥 Brilliant 4K Visual Experience Enjoy stunning image clarity with ultra-sharp visuals, rich details, and exceptional picture quality. 💎 Advanced COB LED Technology COB technology provides superior protection, higher durability, and smoother image performance. 🌈 Ultra-Wide 160° Viewing Angle Everyone in the room enjoys clear, vibrant visuals from virtually any seating position.
	⚫ Exceptional 6000:1 Contrast Ratio Produces deeper blacks, brighter whites, and outstanding image depth. ✨ High Brightness up to 800 Nits Maintains outstanding visibility even in brightly lit meeting environments. 🎨 Wide Color Gamut Delivers lifelike colors with enhanced accuracy for presentations and multimedia. ⚡ Ultra-Fast Response Time ≤0.5ms response time ensures smooth motion without ghosting or blur.
🔄 3840Hz High Refresh Rate Provides flicker-free visuals and smooth video playback for professional applications. 📱 Built-In Android 13 Operate directly from the display without requiring an external computer. 🚀 Powerful Octa-Core Processor High-performance RK3588 chipset delivers fast multitasking and responsive performance. 💾 Large Memory Capacity Available with up to 16GB RAM and 256GB storage for demanding applications.
	📡 Wireless Screen Sharing Instantly cast content from Windows, macOS, Android, and iOS devices without software installation. 👆 Optional PCAP Multi-Touch Supports interactive collaboration with highly accurate projected capacitive touch technology. 🔊 Built-In Premium Audio Integrated dual 20W speakers and 20W subwoofer deliver immersive sound quality. 🛡️ Industrial-Grade Protection Front IP65 protection offers excellent resistance against dust, moisture, and accidental impacts.
🔧 Front Maintenance Design Cable-free front access design allows faster servicing and simplified maintenance. 🎯 Flexible Installation Supports movable trolley installation for convenient positioning and mobility. 🌐 Multiple Connectivity Options Includes HDMI, USB, Bluetooth, Wi-Fi, RJ45, infrared remote control, and external audio interfaces. ⏳ Long 100,000-Hour Lifespan Engineered for continuous professional use with exceptional long-term reliability.

Key Features

🖥️ 84-Inch Professional Display Large 84-inch display creates an immersive viewing experience for meetings, presentations, and collaboration.

🎥 Brilliant 4K Visual Experience Enjoy stunning image clarity with ultra-sharp visuals, rich details, and exceptional picture quality.

💎 Advanced COB LED Technology COB technology provides superior protection, higher durability, and smoother image performance.

🌈 Ultra-Wide 160° Viewing Angle Everyone in the room enjoys clear, vibrant visuals from virtually any seating position.

⚫ Exceptional 6000:1 Contrast Ratio Produces deeper blacks, brighter whites, and outstanding image depth.

✨ High Brightness up to 800 Nits Maintains outstanding visibility even in brightly lit meeting environments.

🎨 Wide Color Gamut Delivers lifelike colors with enhanced accuracy for presentations and multimedia.

⚡ Ultra-Fast Response Time ≤0.5ms response time ensures smooth motion without ghosting or blur.

🔄 3840Hz High Refresh Rate Provides flicker-free visuals and smooth video playback for professional applications.

📱 Built-In Android 13 Operate directly from the display without requiring an external computer.

🚀 Powerful Octa-Core Processor High-performance RK3588 chipset delivers fast multitasking and responsive performance.

💾 Large Memory Capacity Available with up to 16GB RAM and 256GB storage for demanding applications.

📡 Wireless Screen Sharing Instantly cast content from Windows, macOS, Android, and iOS devices without software installation.

👆 Optional PCAP Multi-Touch Supports interactive collaboration with highly accurate projected capacitive touch technology.

🔊 Built-In Premium Audio Integrated dual 20W speakers and 20W subwoofer deliver immersive sound quality.

🛡️ Industrial-Grade Protection Front IP65 protection offers excellent resistance against dust, moisture, and accidental impacts.

🔧 Front Maintenance Design Cable-free front access design allows faster servicing and simplified maintenance.

🎯 Flexible Installation Supports movable trolley installation for convenient positioning and mobility.

🌐 Multiple Connectivity Options Includes HDMI, USB, Bluetooth, Wi-Fi, RJ45, infrared remote control, and external audio interfaces.

⏳ Long 100,000-Hour Lifespan Engineered for continuous professional use with exceptional long-term reliability.

Specifications:

Brand Name	TREND
Model Number	AIO-LED-12584
Product Type	All-In-One COB LED Display
Display Size	84 Inches
LED Technology	COB (Chip-on-Board)
Aspect Ratio	16:9
Pixel Pitch	1.25 mm
Display Dimensions	1800 × 1012.5 mm
Resolution	1440 × 810 Pixels
Pixel Density	640,000 dots/m²
Refresh Rate	≥3840Hz
Response Time	≤0.5ms
Viewing Angle	160° Horizontal / 160° Vertical
Contrast Ratio	6000:1
Brightness	500–800 cd/m²
Brightness Uniformity	<3%
Color Temperature	2000K–9500K
Cabinet Material	Die-Casting Aluminum
Cabinet Design	Cable-Free with Front Access
Cabinet Size	600 × 337.5 mm
Cabinet Resolution	480 × 270
Cabinet Quantity	9 Cabinets (3 × 3)
Cabinet Weight	6 kg per Cabinet
Operating System	Android 13
Chipset	RK3588
CPU	Quad-Core Cortex-A76 + Quad-Core Cortex-A55 (Up to 2.4GHz)
GPU	Mali G610 MC4
NPU	6 TOPS
RAM	8GB / 16GB
Storage	128GB / 256GB
Speakers	20W × 2
Subwoofer	20W × 1
Wireless Projection	Windows, macOS, Android & iOS
Touch Technology	Projected Capacitive Touch (PCAP) (Optional)
Connectivity	HDMI ×3, USB 3.0 ×1, USB 2.0 ×2, RJ45 ×1, Bluetooth 5.0, Wi-Fi, IR Remote
Audio Output	External Audio Interface ×1
Installation	Bottom Frame with Wheels
Protection Rating	Front IP65 / Rear IP31
Max Power Consumption	1500W
Average Power Consumption	500W
Input Voltage	AC 100–240V, 50/60Hz
Operating Temperature	-10°C to 60°C
Operating Humidity	10%–85%
Control System	NovaStar or Colorlight
Lifespan	≥100,000 Hours
Product Weight	90 kg
Frame Color	Black

Datasheet

For detailed product specifications, please download the PDF Datasheet .

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