Specification

Built-in System

• Operating System: Android 11.0
• CPU: Quad-core A73 + Quad-core A53
• CPU Frequency: 2.2 GHz + 2.0 GHz
• GPU: ARM Mali-G52 MP8 (8EE)
• RAM: 12 GB (8 GB System + 4 GB Camera)
• Storage (ROM): 64 GB

Functions

• External Module OS Support: Windows 7/8/10 and Android
• Wi-Fi: Dual-band 2.4 GHz / 5 GHz (802.11 a/b/g/n/ac)
• Wi-Fi Hotspot: Supports simultaneous Wi-Fi and Hotspot operation

Display

• Available Sizes: 65″, 75″, 86″, 98″
• Backlight Type: DLED
• Resolution: 3840 × 2160 (4K UHD)
• Aspect Ratio: 16:9
• Viewing Angle: 178° (Horizontal & Vertical)
• Refresh Rate: 60 Hz
• Contrast Ratio: 1200:1
• Color Gamut: 72% NTSC
• Panel Lifespan: 50,000 hours
• Brightness:
  • 65″: 350 cd/m²
  • 75″: 350 cd/m²
  • 86″: 400 cd/m²
  • 98″: 400 cd/m²

Camera

• Resolution: 48 MP
• Maximum Video Resolution: 3840 × 2160 @ 30fps
• Storage: 8 GB eMMC
• Field of View:
  • Horizontal: 87°
  • Vertical: 49°
  • Diagonal: 99°
• Auto Flip: Yes
• Auto White Balance: Yes
• Face Detection: Yes
• Distortion: -8.6%

Touchscreen

• Technology: Infrared Touch
• Response Time: < 10 ms
• Touch Points: 20 simultaneous touch points
• Drawing Support: Up to 20 lines simultaneously
• Touch Accuracy: ±1 mm
• Valid Touch Size: 2 mm
• Touch Resolution: 32767 × 32767
• Writing Method: Finger + Magnetic Stylus Pen
• Multi-user Writing: Up to 10 users
• Surface Hardness: Mohs Scale Level 7
• Glass Type: Anti-dazzle tempered glass

Audio System

• Speaker Configuration: 3 Built-in Speakers
• Speaker Output: 15 W × 3
• Frequency Response: 150 Hz – 20 kHz

Fingerprint Recognition

• Fingerprint Capacity: 100 Users
• Fingerprint Resolution: 160 × 160
• False Acceptance Rate (FAR): 0.001%

Microphone System

• Microphone Array: 8 Microphones
• Pickup Distance: 6–8 m
• AGC (Auto Gain Control): Yes
• Echo Cancellation: Yes
• Noise Filtering: Yes
• Polar Pattern: Omnidirectional

Front Controls & Ports

• Power Button: 1 (Right Side)
• Front USB Port: 1 × USB 3.0 (Left Side)
• Light Sensor: 1

Rear I/O Ports

• Network Port: 1 × RJ45
• USB Ports: 3 × USB 3.0
• Micro USB: 1 × Micro USB
• RS-232: 1 × RS-232
• HDMI Input: 1 × HDMI IN
• HDMI Output: 1 × HDMI OUT
• Audio Output: 1 × 3.5 mm Line Out
• Touch Port: 1
• Type-C Port: 1 × USB Type-C
• Infrared Port (IrDA): 1
• Microphone Array: 8 microphones

Power

• Power Supply: 100–240 VAC, 50/60 Hz
• Standby Power Consumption: ≤ 0.5 W
• Power Consumption:
  • 65″: 200 W
  • 75″: 300 W
  • 86″: 400 W
  • 98″: 600 W

Physical Specifications

• Material: Metal Casing
• Protective Glass: Anti-dazzle tempered glass (Mohs hardness level 7)
• Frame Color: Silver (Top/Bottom), Black (Left/Right)
• Installation Options: Wall Mount or Mobile Bracket

Product Dimensions

65-inch

• Dimensions: 1485 × 967.8 × 93.3 mm
• Net Weight: 40 kg
• Gross Weight: 50 kg
• VESA Mount: 500 × 400 mm

75-inch

• Dimensions: 1707.2 × 1094.47 × 93.3 mm
• Net Weight: 54 kg
• Gross Weight: 65 kg
• VESA Mount: 600 × 400 mm

86-inch

• Dimensions: 1953.2 × 1232.7 × 93.3 mm
• Net Weight: 67 kg
• Gross Weight: 80 kg
• VESA Mount: 800 × 400 mm

98-inch

• Dimensions: 2216.4 × 1381.7 × 109.6 mm
• Net Weight: 91 kg
• Gross Weight: 107 kg
• VESA Mount: 1000 × 400 mm

Environmental Conditions

• Operating Temperature: 0°C to 40°C
• Storage Temperature: -10°C to 50°C
• Operating Humidity: 10%–90%
• Storage Humidity: 10%–90%

Included Accessories

• 1 × Smart Interactive Whiteboard
• 3 × Power Cords
• 2 × Stylus Pens
• 1 × Quick Start Guide
• 1 × Wall Mount Bracket (Pre-installed)
• 1 × Accessory Package
• 1 × Remote Control