Kramer 4K30 4:4:4 Video Decoder with PoE and Video Wall

Meet the Kramer KDS-DEC5, a high-performance 4K@30Hz 4:4:4 H.264 video decoder designed for today’s demanding AV networks. This compact powerhouse is built to power digital signage, control rooms, conference centers, and immersive video wall installations where image fidelity, reliability, and flexible deployment are essential. It supports Power over Ethernet (PoE) for streamlined cabling, and it shines in both unicast (one-to-one) and multicast (many-to-many) configurations, making it ideal for scalable video distribution across a single display, multiple monitors, or a full video wall. With built-in RS-232 over IP virtualization, remote management is simple and robust, enabling central control and diagnostics without on-site visits. The KDS-DEC5 is purpose-built to deliver vivid 4K imagery, minimal latency, and dependable operation in professional environments, from corporate lobbies to command centers and live events. When you need crisp detail, accurate color, and flexible network integration, this decoder offers a compelling combination of performance and ease of use.

• 4K@30Hz (4:4:4) HDMI output delivers pristine color fidelity and sharp, artifact-free imagery for high-end signage and video walls, preserving text, logos, and fine graphics with full chroma fidelity across displays.
• H.264 video and AAC audio decoding ensures broad compatibility with existing content sources while maintaining efficient bandwidth use, reducing network load without sacrificing audio clarity.
• Power over Ethernet (PoE) support simplifies installation by delivering both power and data over a single Ethernet cable, reducing wiring complexity and enabling compact, clutter-free deployments in kiosks, wall mounts, and cabinets.
• Video wall and multicast/unicast configurations enable scalable distribution across one display or an entire wall, making it suitable for control rooms, corporate lobbies, and large-scale digital signage networks.
• RS-232 over IP virtualization for remote control provides IP-based management and integration with standard control systems, enabling centralized configuration, monitoring, and diagnostics from anywhere on the network.

Techncial Details of Kramer 4K30 4:4:4 Video Decoder

• Max. Data Rate: HDMI 4K@30Hz (4:4:4) output for high-fidelity visuals across compatible displays.
• Video CODECs: Standard AVC support with H.264 video decoding and AAC audio support for broad compatibility and efficient bandwidth usage.
• Resolution and Color: 4K@30Hz with 4:4:4 chroma sampling ensures accurate color reproduction and detailed imagery for text, branding, and graphics.
• Power: PoE-enabled design enables power delivery over Ethernet, simplifying installation and reducing cabling complexity.
• Video Wall: Supports unicast and multicast configurations to accommodate both single-display setups and synchronized multi-panel video walls.
• Control and Virtualization: RS-232 over IP provides virtualization for remote control and integration with existing room control systems.

How to install Kramer 4K30 4:4:4 Video Decoder

• Begin by identifying the optimal mounting location for the KDS-DEC5 near the display(s) or video wall processor, ensuring adequate ventilation and accessibility for network connections.
• Connect the HDMI output from the decoder to the display or video wall processor that supports 4K@30Hz and 4:4:4 color for best image quality and color accuracy.
• Power the device using PoE if your network switch or injector supports it; otherwise, connect to a suitable power source as specified in the user manual.
• Connect the decoder to your network via Ethernet and configure the appropriate mode (unicast or multicast) in your video distribution system to match your deployment needs.
• For integrated control, configure RS-232 over IP settings to communicate with your room controller or video wall software, enabling remote monitoring and diagnostics. Validate operation by sending a test stream and confirming proper decoding across all displays.

Frequently asked questions

• Q: What resolution and color format does the Kramer 4K30 4:4:4 Video Decoder support? A: It supports 4K@30Hz with 4:4:4 chroma sampling, ensuring high-fidelity color and sharp imagery for graphics-intensive content.
• Q: Does this decoder require a separate power supply, or can it be powered via PoE? A: The decoder supports Power over Ethernet (PoE), allowing power delivery over the network cable to simplify installation.
• Q: Can it be used for video wall deployments? A: Yes, it supports both unicast and multicast configurations, enabling scalable distributions across a single display or an entire video wall.
• Q: How can I control the decoder remotely? A: Remote control is supported through RS-232 over IP, enabling integration with existing control systems and IP-based management tools.
• Q: Which codecs are supported? A: The decoder handles H.264 video streams and AAC audio, providing broad compatibility with common video sources and ensuring efficient bandwidth use.