kindermann Klick+Show TRAY-4K wireless presentation system TRAY-4K 4K resolution

The kindermann Klick+Show TRAY-4K wireless presentation system TRAY-4K 4K resolution provides a cable-free way to share screens and media in meeting rooms and classrooms. It supports native 4K video transmission and is designed to simplify presentation workflows by enabling quick connections from laptops and mobile devices. The system focuses on stable, secure transmission and easy integration with existing AV setups to improve visibility and collaboration during meetings and lessons.

Advantages

The TRAY-4K delivers high-resolution screen sharing up to 4K, ensuring detailed image quality for charts, video, and design content. It offers fast connection and low-latency streaming to keep presentations smooth and responsive. Secure wireless protocols protect transmitted content while compatibility with multiple device types reduces the need for adapters or cables. Compact design and straightforward setup support unobtrusive installation in various room environments.

Suitable for

• Conference rooms and huddle spaces for business presentations
• Classrooms and lecture halls for educational content delivery
• Design reviews and video playback where high resolution is required
• Hybrid meetings where remote participants view shared screens

Key specifications

• Video resolution: supports up to 4K
• Wireless connectivity: designed for direct screen casting from laptops and mobile devices
• Latency: optimized for low-latency presentation and video playback
• Security: encrypted transmission to protect shared content
• Compatibility: works with common operating systems and browser-based casting options
• Form factor: compact tray-style receiver for discreet installation

How to use

Install the TRAY-4K receiver near the display or AV system and connect it to the display input and power according to the installation guide. From a laptop or mobile device, open the Klick+Show app or browser-based connector and follow on-screen prompts to establish a secure wireless session. Select the TRAY-4K receiver from the available devices list, authorize the connection if required, and start sharing your screen or application window. For video playback, choose the appropriate resolution and confirm that the display settings match the 4K output if needed.

Recommendations

Place the receiver where it has a clear line of sight to transmitting devices to improve connection stability. For best image quality, set source devices and the display to compatible 4K settings and ensure a stable power supply. Regularly update firmware and client software to maintain security and compatibility with the latest devices.