Monitor Ernitec 55'' 24/7 4K UHD Ecrã LCD de vigilância

The Ernitec 55" 24/7 4K UHD surveillance LCD display is a 55-inch LED-backlit monitor designed for continuous CCTV operation. It offers 3840 x 2160 (4K) resolution, industrial-grade LED panel components, wide 178° viewing angles and a metal chassis engineered to resist static, magnetic interference and radiation. The display provides high brightness (500 cd/m² typical), high contrast (4000:1 typical) and fast picture response for reliable image quality in surveillance settings. VESA mounting (400 x 200) and built-in speakers are included.

Advantages

This 4K UHD monitor is built for 24/7 operation with components and design choices aimed at long-term reliability. The panel supports advanced 3D digital filtering and noise-reduction technologies to improve clarity of CCTV footage, while the wide viewing angle and high brightness maintain accurate images from different positions. The metal chassis and anti-interference features reduce the risk of signal distortion in monitoring environments.

Suitable for

• Control rooms and security monitoring stations
• Retail and public area surveillance
• Video walls and multi-screen CCTV installations
• Continuous 24/7 monitoring environments

Key specifications

• Display diagonal: 55"
• Resolution: 3840 x 2160 (4K Ultra HD)
• Panel type: TFT, LED backlight
• Pixel pitch: 0.315 x 0.315 mm
• Response time: 5 ms
• Contrast ratio (typical): 4000:1
• Brightness (typical): 500 cd/m²
• Viewing angle: 178°
• VESA mounting: 400 x 200 mm
• Built-in speakers: Yes
• Energy efficiency class (HDR): F
• Weight: 20 kg

How to use

Install the monitor on a compatible VESA 400 x 200 mount or place it on a stable surface. Connect the video source(s) using compatible inputs supported by the monitor (refer to the product manual for available ports). Power the unit and adjust brightness, contrast and filtering settings as needed to optimise image clarity for CCTV footage. For continuous operation, ensure adequate ventilation and stable power supply.

Recommendations

For 24/7 surveillance use, mount the monitor in a ventilated location, avoid direct sunlight on the screen and use a stable, surge-protected power source. Periodically check connections and clean the screen with appropriate, non-abrasive materials to maintain image quality.