Philips D-Line TAA 50" 4K Ultra HD LED-LCD Display

Overview

The Philips 50BDL4511D/27 is a 49.5-inch 4K Ultra HD LED-LCD display designed for professional environments that require sharp visuals and reliable performance. Featuring a VA panel with a native resolution of 3840 x 2160, it delivers crisp text and detailed images suitable for lobbies, control rooms, lecture halls, and digital signage applications. With a brightness of 500 cd/m² and a dynamic contrast ratio of 500,000:1, this display maintains clear visibility in well-lit spaces while preserving depth in darker scenes.

Equipped with built-in 2 x 10 W speakers, the display simplifies audio setup by eliminating the need for external sound systems. Its versatile connectivity options include HDMI 2.0, DisplayPort 1.2, and USB 2.0, allowing easy integration with various media players and computers. Energy-saving features like Smart Power and Pixel Shift extend the display’s lifespan and reduce operating costs, while TAA compliance ensures it meets government procurement standards.

Key features

• 4K Ultra HD resolution that provides clear and detailed visuals for professional presentations and signage
• Brightness of 500 cd/m² combined with a high dynamic contrast ratio to maintain image quality in bright indoor environments
• Multiple input options including HDMI 2.0, DisplayPort 1.2, and USB 2.0 for flexible connectivity with a range of devices
• Integrated 2 x 10 W speakers that deliver sufficient audio for everyday use without extra equipment
• Smart Power technology that adjusts energy consumption based on content to lower operating costs
• Pixel Shift function to prevent image retention during continuous display use, enhancing screen longevity
• Supports both landscape and portrait orientations, allowing adaptable installation for signage, menu boards, or information kiosks
• RS232 daisy-chain capability for centralized control of multiple displays, ideal for digital signage networks
• Remote control included for convenient setup and operation from a distance
• Designed to operate reliably within a temperature range of 0 to 40 °C, suitable for most indoor professional environments
• TAA compliance ensures suitability for government and institutional installations

Key specs

• Display size: 49.5 inches
• Resolution: 3840 x 2160 (4K Ultra HD)
• Panel type: VA
• Brightness: 500 cd/m²
• Dynamic contrast ratio: 500,000:1
• Speakers: 2 x 10 W built-in
• Inputs: 2 x HDMI 2.0, 1 x DisplayPort 1.2, 1 x USB 2.0
• Operating temperature: 0 to 40 °C
• Orientation: Landscape and portrait
• Compliance: TAA

Connectivity and compatibility

This display offers a range of connectivity options to accommodate various media sources and devices. Two HDMI 2.0 ports support high-definition video and audio from common media players and computers, while the DisplayPort 1.2 input allows for high frame rate content and professional video sources. The USB 2.0 port enables playback of local media files without needing an external player, simplifying content management. RS232 daisy-chain functionality supports centralized control of multiple units, which is especially useful in digital signage setups.

Ideal uses and environments

The Philips 50BDL4511D/27 fits well in professional settings such as corporate lobbies, conference rooms, classrooms, and control centers where clear, detailed visuals are essential. Its ability to operate in both landscape and portrait modes makes it versatile for digital signage, wayfinding, and menu board applications. The display’s brightness and contrast performance ensure content remains visible even in brightly lit rooms, while energy-saving features help reduce costs in continuous-use scenarios. Its TAA compliance and reliable operating temperature range make it a strong choice for government and institutional installations.