ACTi STV-5524-PLUS 55-Inch 4K Smart Display
Overview
The ACTi STV-5524-PLUS is a 55-inch LED-backlit LCD display built for continuous commercial operation in digital signage, security monitoring, and interactive communication environments. The STV-5524-PLUS delivers 4K UHD resolution (3840 × 2160, 8MP equivalent) with 1.07 billion color support and 260 cd/m² brightness — sufficient for well-lit lobbies, control rooms, and retail floors without washout. The display is rated for 24-hour operation, making it suitable for NOC dashboards, security command centers, and public-facing information systems that demand reliability and uptime.
Compatibility
The STV-5524-PLUS integrates with IP security management systems via multiple connectivity pathways: HDMI inputs accept camera feeds and video appliances, USB ports support data and control, and native WiFi and Bluetooth 5.0 enable wireless streaming from mobile devices, laptops, and surveillance platforms. LAN connectivity allows for remote management and scheduled content updates. The built-in Android processor (ARM Cortex-A73 quad-core with 4 GB RAM and 16 GB storage) supports native app deployment for VMS clients, digital signage software, and real-time alerting interfaces.
Installation Notes
Ultra-thin bezel design and anti-glare coating support wall-mount and stand-based deployments. Viewing angles of 178 degrees horizontal and vertical suit multi-observer control room layouts. 20-watt integrated stereo speaker system delivers audio output without auxiliary amplifiers, reducing cable clutter. Power consumption is energy-efficient for continuous 24-hour operation, with built-in thermal management suitable for non-air-conditioned utility spaces. The contrast ratio of 4000:1 maintains image separation in mixed-lighting environments (backlit text on surveillance feeds, for example).
What's in the Box
- 1x STV-5524-PLUS 55-inch display unit
- Power cable
- HDMI cable
- USB cable
- Wall-mount bracket (hardware included)
- Remote control
- Quick-start guide
