Digital signage flat panel monitor AVTEK DS2 75" 3840x2160 VA 500 cd/m² 24/7 Android 14

The AVTEK DS2 75" is a 75-inch digital signage flat panel designed for continuous indoor use. It features a 3840×2160 (4K) VA panel with a 16:9 aspect ratio, 500 cd/m² typical brightness and a 5000:1 contrast ratio. The screen supports wide 178° viewing angles, a 6.5 ms response time and displays up to 1.07 billion colours. Built for 24/7 operation, the display runs Android 14 and includes an OPS slot, Ethernet, RS-232C and multiple USB and HDMI inputs. The unit is finished in black, offers VESA 600×400 mounting and ships with a remote control and mounting bracket.

Advantages

The AVTEK DS2 75" combines high-resolution 4K imaging with a VA panel that delivers deep contrast and wide viewing angles suitable for signage applications. With 500 cd/m² brightness and a rated panel life of approximately 50,000 hours, it is intended for continuous operation. Integrated Android 14 enables local content playback and networked management without an external PC, while an OPS slot and multiple interfaces provide flexibility for additional media players or peripheral connections. Built-in 2×16 W speakers and included accessories simplify installation and start-up.

Suitable for

• Retail and point-of-sale digital displays
• Corporate lobbies and meeting room signage
• Public information boards in transportation hubs and institutions
• Menu boards and promotional screens in hospitality

Key specifications

• Display diagonal: 190.5 cm (75")
• Resolution: 3840 × 2160 pixels (4K)
• Panel type: VA with 178° horizontal and vertical viewing angles
• Brightness: 500 cd/m² (typical)
• Contrast ratio: 5000:1 (typical)
• Response time: 6.5 ms
• Colour depth: up to 1.07 billion colours
• Operating hours: 24/7 rated
• Panel life: approx. 50,000 hours
• Audio: 2 built-in speakers, 16 W each
• Mounting: VESA up to 600 × 400 mm
• Connectivity: HDMI, multiple USB ports including one USB 3.0 Type-A, Ethernet LAN, RS-232C, OPS slot
• Power: AC 100–240 V, 50–60 Hz; typical power consumption 116 W
• Operating temperature range: 0–40 °C
• Orientation: supports horizontal and vertical installation

How to use

Mount the display using a compatible VESA 600×400 bracket and ensure adequate ventilation around the panel. Connect power (AC 100–240 V) and required signal sources via HDMI, USB or network connections. Use the built-in Android 14 environment to install supported signage apps or upload media through Ethernet or USB. If additional processing or management is required, insert an OPS module or connect an external media player via HDMI or USB. Configure RS-232C control if integration with a central control system is needed. Use the supplied remote control for on-screen menu navigation and initial setup.

Usage recommendations

For reliable 24/7 performance, install the monitor in an indoor environment with ambient temperatures within 0–40 °C, allow free airflow to avoid overheating, and use surge-protected power. Avoid exposing the screen to mechanical damage; follow local regulations for handling devices containing hazardous substances if the panel is damaged.