NEX-INFINITY 75″ Ultra-Wide 4K Interactive Display Panel | Nexa

Key Features Description

🖥️ Display & Visual Quality

• 4K UHD Resolution (3840×2160) for ultra-clear visuals.

• Zero Bonding Technology reduces parallax and refraction.

• 90% NTSC color gamut – 1.07 billion vivid colors.

• Anti-glare, anti-fingerprint, and tempered glass screen.

• Mohs 7-level hardness glass – scratch-resistant.

• Wide 178° viewing angle.

• Ultra-smooth handwriting with Zero Air Gap tech.

• Professionally color-calibrated before delivery.

🔊 Audio & Video Capabilities

• Built-in AI-powered 4K camera with:

  • Auto-framing,

  • Speaker auto-centering,

  • Gesture control.

• Built-in 8-array microphone – clear pickup up to 10 meters.

• Built-in 60W speaker system (20W×2 treble + 20W bass).

👇 Touch & Writing Features

• IR Touch technology.

• 40-point multi-touch (Windows), 20-point touch (Android).

• Handwriting recognition and multi-pen support.

• Real-writing experience with low latency (<6–8 ms).

• Supports simultaneous multi-user interaction.

📡 Wireless Connectivity & Sharing

• Wireless screen sharing from multiple devices.

• Supports mobile screen grouping, real-time wireless camera feed.

• Host mode for central control and up to 9-screen split display.

• QR Code-based file sharing system:

  • Works on both intranet & internet,

  • File encryption with 6-digit code for privacy.

🛡️ Security & Access Control

• Password lock, gesture lock, USB access restrictions.

• Settings for lock screen, touch lock, factory reset protection.

🧠 Smart System & Performance

• Android 14 Operating System.

• Amlogic 311D2 Chipset.

• Octa-core CPU (4×A73 + 4×A53 at 2.28GHz).

• GPU: G52 MP8.

• RAM: 8GB DDR4.

• Storage: 128GB.

• Optional Windows OPS Slot for dual OS switching.

• Compatible with Windows, Mac, Android, Linux & Chrome OS.

📶 Networking & Interface

• Wi-Fi 6 (Dual-band 2.4GHz + 5GHz).

• Bluetooth 5.0.

• Multiple connectivity ports:

  • HDMI IN/OUT,

  • USB 2.0 & 3.0,

  • USB Type-C,

  • LAN, VGA, DP, RS232, Audio In/Out,

  • SPDIF, NFC Sensor, Motion & Light Sensors.

📏 Available Sizes & Target Use

• 📐 Sizes: 75″

• Ideal for:

  • Meeting rooms,

  • Classrooms,

  • Command centers,

  • Hospitals,

  • Banks.

📦 Included Accessories

• Wi-Fi dongle × 1

• No-Ink pens × 2

• Remote control × 1

• Power cord (1.8m) × 1

• HDMI cable (2.0m) × 1

• USB touch cable (1.5m) × 1

• Wall mount kit