Avtek DS2 55 4K UHD infonäyttö 55 tuumaa

The Avtek DS2 55 stands out as a professional information monitor with a 55-inch 4K UHD IPS panel, Android 11, and a powerful quad-core processor, making it ideal for dynamic digital signage and interactive presentations.

Highlights

• 55-inch 4K UHD (3840 x 2160) IPS display with 500 cd/m² brightness and 1200:1 contrast ratio
• Android 11 with quad-core ARM Cortex A55 processor, 2 GB RAM, and 16 GB storage
• Versatile connectivity: 2x HDMI 2.0, 1x DisplayPort 1.2, 3x USB ports
• Built-in dual 10W speakers and VESA 400x400 mm mounting support

In daily use

With 16/7 operation and wide 178° viewing angles, the DS2 55 delivers clear, vivid content in landscape or portrait orientation. Its slim bezels (10.5 mm sides, 15.5 mm bottom) and 8 ms response time ensure smooth visuals for menus, advertisements, or information boards.

Full specifications

• Display diagonal: 55 inch
• HD type: 4K Ultra HD
• Display resolution: 3840 x 2160
• Display technology: IPS
• Display brightness: 500 cd/m²
• Contrast ratio: 1200:1
• Response time: 8 ms
• Refresh rate: 60 Hz
• Viewing angle (H/V): 178°/178°
• Operating hours: 16/7
• Operating system: Android 11
• Processor: Quad-Core ARM Cortex A55
• Internal storage: 16 GB eMMC
• RAM: 2 GB DDR4
• HDMI ports quantity: 2
• HDMI version: 2.0
• DisplayPorts quantity: 1
• DisplayPort version: 1.2
• USB ports quantity: 3 (2x USB 2.0, 1x USB 3.0)
• VESA mounting: 400 x 400 mm
• Built-in speakers: 2 x 10 W
• Orientation support: Landscape, Portrait
• Bezel width (top/sides/bottom): 10.5 mm / 10.5 mm / 15.5 mm

Final note

The Avtek DS2 55 combines high-resolution visuals, smart functionality, and robust build quality for reliable 16/7 operation in commercial environments.