SWEDX Lamina SWL-40K8-A2 40 inch 4K UHD Digital Signage Display with LED Backlight

The SWEDX Lamina SWL-40K8-A2 is a professional 40-inch digital signage display designed for 24/7 operation. Featuring 4K UHD resolution (3840 x 2160) and an IPS panel with LED backlight, it delivers stunning image quality with wide viewing angles and high brightness. Ideal for retail, corporate, and public information applications.

Advantages

With 350 cd/m² brightness, 1200:1 contrast ratio, and 8 ms response time, this display ensures crisp, clear content even in bright environments. The slim bezel design (10.5 mm top/sides, 15.5 mm bottom) enables seamless video walls. Multiple connectivity options including HDMI 2.0, DisplayPort 1.2, USB 2.0, and RS232 control make integration easy.

Suitable for

• Digital signage in retail stores and shopping malls
• Corporate lobbies and meeting rooms
• Public transportation information displays
• Hospitality and restaurant menu boards
• Education and training environments

Key specifications

• Display Size: 40 inches (101.6 cm)
• Resolution: 3840 x 2160 (4K UHD)
• Panel Technology: IPS LCD with LED Backlight
• Brightness: 350 cd/m²
• Contrast Ratio: 1200:1
• Response Time: 8 ms (GtG)
• Viewing Angle: 178° / 178°
• Operating Hours: 24/7
• HDMI Inputs: 3x HDMI 2.0
• DisplayPort Inputs: 1x DisplayPort 1.2
• USB Ports: 2x USB 2.0
• Audio Output: 3.5mm Jack, S/PDIF Optical
• Network Connectivity: RJ45 (LAN)
• Control Interface: RS232
• Built-in Speakers: 2x 10W
• VESA Mounting: 200 x 200 mm
• Power Consumption (Typical): 70 W
• Bezel Width: 10.5 mm (Top/Sides), 15.5 mm (Bottom)

Recommendations

For optimal performance, use high-quality HDMI 2.0 cables and ensure proper ventilation. The display is suitable for landscape or portrait orientation. For outdoor use, consider an enclosure with appropriate weather protection.