Gefen gtb-hd4k2k-142 user manual Important Safety Instructions, General Safety Information

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1:2 Splitter for HDMI 4K x 2K

Important Safety Instructions

GENERAL SAFETY INFORMATION

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this product near water.

6.Clean only with a dry cloth.

7.Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8.Do not install or place this product near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11.Only use attachments/accessories specified by the manufacturer.

12.To reduce the risk of electric shock and/or damage to this product, never handle or touch this unit or power cord if your hands are wet or damp. Do not expose this product to rain or moisture.

13.Unplug this apparatus during lightning storms or when unused for long periods of time.

14.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15.Batteries that may be included with this product and/or accessories should never be exposed to open flame or excessive heat. Always dispose of used batteries according to the instructions.

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Contents 3GSDI Important Safety Instructions General Safety InformationWarranty Information Product RegistrationContacting Gefen Technical Support Operating Notes Packing List Features and Packing ListFeatures Page Table of Contents Page Page Getting Started Panel Layout Panel Layout Connecting the 12 Splitter for Hdmi 4K x 2K Sample Wiring DiagramPage Page Operating Splitter for Hdmi 4K x 2K Using Fast Mode Setting the Switching ModeWhat is Fast Switching Technology? Set to Fast positionUsing Slow Mode Set to Slow positionSet to the 2ch position Setting the Audio Channel ModeUsing 2-Channel Audio Using Multichannel Audio Set toSet to the Int position Setting the Edid ModeUsing the Internal Edid Using the External Edid Set to the Ext positionPage Appendix Wall Mounting Instructions Firmware Upgrade Procedure Specifications Page This product uses UL or CE listed power supplies

gtb-hd4k2k-142 specifications

The Gefen GTB-HD4K2K-142 is a state-of-the-art video distribution solution designed for high-resolution digital content. This device enables the seamless distribution of 4K UHD video and audio signals over long distances, making it an ideal choice for various commercial and professional applications, such as corporate environments, educational institutions, and entertainment venues.

One of the standout features of the Gefen GTB-HD4K2K-142 is its ability to support various video formats, including 4K at 60Hz, ensuring that users can experience content at the highest available resolutions. The unit is equipped with HDCP 2.2 compliance, which allows for the secure transmission of content protected by high-bandwidth digital content protection, ensuring that users can access and enjoy the latest 4K content without compatibility issues.

The GTB-HD4K2K-142 utilizes advanced HDMI technology, allowing it to handle high-bandwidth connections. With the integrated EDID (Extended Display Identification Data) management, the unit ensures optimal resolution and compatibility between connected devices. This feature simplifies the setup process and ensures that audio and video signals are transmitted without degradation.

In terms of connectivity options, the Gefen GTB-HD4K2K-142 offers multiple outputs. It can transmit video signals to two displays simultaneously, which is particularly beneficial in environments requiring multiple screens for presentations or signage. The device supports distance extension of up to 330 feet (100 meters) via CAT6 cabling, ensuring flexibility in installation and layout.

Additionally, the GTB-HD4K2K-142 supports multi-channel audio formats, including Dolby TrueHD and DTS-HD Master Audio, providing users with an immersive audio experience that enhances video content. The device's intuitive interface and robust build quality make it both user-friendly and dependable.

Overall, the Gefen GTB-HD4K2K-142 stands out as a powerful solution for anyone needing to distribute high-quality 4K video while maintaining audio integrity across multiple displays. Its advanced features, reliability, and ease of use make it a valuable asset for various professional environments, further solidifying Gefen's reputation as a leader in audio-visual distribution technology.
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