Avetron AN-55UK 55-Inch 4K UHD RAM 8GB Storage 128GB Android 13 Interactive Smart Whiteboard

Display & Visual Performance

• Screen Size: 54.64-inch LCD with ELED backlight
• Resolution: 4K UHD (3840 × 2160)
• Brightness: Up to 400 cd/m² (typical)
• Contrast Ratio: 1200:1
• Response Time: 8 ms
• Color Support: 1.07 billion colors (8-bit + FRC)
• Color Gamut: 85% NTSC
• Viewing Angles: 178° horizontal / vertical
• Surface Protection: 2.7 mm AG + AF tempered glass

Touch & Interaction

• Touch Technology: Infrared multi-touch
• Touch Points: Up to 40 simultaneous touches
• Touch Response Time: ≤ 5 ms
• Touch Accuracy: ±1 mm across 90% of the active area

Processing & System

• Processor: Rockchip RK3588
• Quad-core Cortex-A76 + Quad-core Cortex-A55
• Up to 2.4 GHzGraphics: Mali-G610 GPU
• Memory: 8 GB RAM
• Internal Storage: 128 GB
• Operating System: Android 13

Audio & Camera

• Speakers: Dual 10 W built-in speakers
• Microphones: Integrated 8-microphone array
• Camera: Removable USB-C camera module