Gefen GTB-HD4K2K-148 user manual Specifications

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Appendix

Specifications

Supported Formats

Resolutions (max.)

Ultra HD 4K x 2K (3840 x 2160 @ 30 Hz)

 

1080p Full HD

 

 

 

Electrical

 

 

Maximum Pixel Clock

300 MHz

Power Indicator

LED, blue

FST Switch

1 x 2-position, slide-type

Audio Switch

1 x 2-position, slide-type

EDID Switch

1 x 2-position, slide-type

 

 

 

Connectors

 

 

Video Input

1 x HDMI, Type A 19-pin, female, locking

Video Output

8 x HDMI, Type A 19-pin, female, locking

USB

Mini-B

Power

Locking-type

 

 

 

Operational

 

 

Power Input

5V DC

Power Consumption

10W (max.)

Operating Temperature

+32 to 104 °F (0 to +40 °C)

 

 

 

Physical

 

 

Dimensions (W x H x D)

4.5” x 10.4“ x 1.0”

 

 

(115mm x 264mm x 26mm)

Unit Weight

0.96 lbs (0.43 kg)

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Contents 3GSDI Important Safety Instructions General Safety InformationWarranty Information Product RegistrationContacting Gefen Technical Support Operating Notes Features Features and Packing ListPacking List Page Table of Contents Page Page Getting Started Panel Layout Panel Layout Connecting the 18 Splitter for Hdmi 4K x 2K Sample Wiring DiagramPage Page Operating Splitter for Hdmi 4K x 2K Setting the Switching Mode What is Fast Switching Technology?Using Fast Mode Set to Fast positionUsing Slow Mode Set to Slow positionUsing 2-Channel Audio Setting the Audio Channel ModeSet to the 2ch position Using Multichannel Audio Set toUsing the Internal Edid Setting the Edid ModeSet to the Int position 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-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.