Gefen GTB-HD4K2K-148 user manual Using Slow Mode, Set to Slow position

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Operating the 1:8 Splitter for HDMI 4K x 2K

Setting the Switching Mode

Using Slow Mode

When set to slow switching mode, the 1:8 Splitter for HDMI 4K x 2K will follow the standard authentication process, based on the HDMI and HDCP specifications. Slow mode is recommended when the source does not support multiple devices.

1.Disconnect the power supply from the splitter.

2.Set the FST switch to the Slow position.

Set to the

Slow position

3.Reconnect the power supply to the splitter.

If the FST switch is moved from the Fast position to the Slow position while the splitter is powered, then power-cycle the splitter by disconnecting and reconnecting the power supply in order for the change to take effect.

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Contents 3GSDI General Safety Information Important Safety InstructionsProduct Registration Warranty InformationContacting Gefen Technical Support Operating Notes Features Features and Packing ListPacking List Page Table of Contents Page Page Getting Started Panel Layout Panel Layout Sample Wiring Diagram Connecting the 18 Splitter for Hdmi 4K x 2KPage Page Operating Splitter for Hdmi 4K x 2K Set to Fast position Setting the Switching ModeWhat is Fast Switching Technology? Using Fast ModeSet to Slow position Using Slow ModeUsing 2-Channel Audio Setting the Audio Channel ModeSet to the 2ch position Set to Using Multichannel AudioUsing the Internal Edid Setting the Edid ModeSet to the Int position Set to the Ext position Using the External EdidPage Appendix Wall Mounting Instructions Firmware Upgrade Procedure Specifications Page This product uses UL or CE listed power supplies

GTB-HD4K2K-148 specifications

The Gefen GTB-HD4K2K-148 is an advanced HDMI distribution solution that has been designed to meet the increasing demands of high-definition and ultra-high-definition video. This device is primarily used for splitting a single HDMI source into multiple outputs, ensuring that visual content can be displayed across various screens without compromising quality.

One of the standout features of the GTB-HD4K2K-148 is its ability to support 4K resolution at 60Hz. This capability allows users to enjoy crisp, clear visuals with vivid colors and exceptional detail, making it ideal for applications in commercial settings, educational institutions, and home theaters. The device is compliant with HDMI 2.0 specifications, which means it can handle a wide range of video formats, including Full HD, 4K, and even 3D content, providing versatility for different viewing experiences.

The GTB-HD4K2K-148 is equipped with eight HDMI outputs, allowing users to send a single video signal to multiple displays simultaneously. This feature is particularly beneficial in environments such as sports bars, retail displays, and trade shows, where a single source can be shown on various screens for wider audience engagement. The distribution of signals is done without any noticeable delay, ensuring a seamless viewing experience for all users.

In terms of technology, the Gefen GTB-HD4K2K-148 employs advanced EDID management, ensuring that connected devices can communicate effectively. This feature helps maintain optimal compatibility between the source and connected displays, minimizing the risk of issues related to resolution mismatches or audio dropouts. Additionally, the device supports HDMI audio extraction, allowing users to separate audio from video signals for external audio systems, enhancing sound quality.

The unit also features robust construction for reliability, making it a suitable choice for continuous operation. It includes mounting options for easy installation, and its user-friendly design allows for straightforward setup and operation. Overall, the Gefen GTB-HD4K2K-148 is a powerful and effective solution for anyone needing a reliable HDMI splitter to distribute high-quality video signals across multiple displays. Whether for commercial or home use, it brings longevity and performance that adheres to modern audiovisual demands.