Gefen GTB-HD4K2K-148 user manual Features and Packing List

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1:8 Splitter for HDMI 4K x 2K

Features and Packing List

Features

•Simultaneously displays an Ultra Hi-Def source on up to eight Ultra HD displays

•Supports resolutions up to Ultra HD 4K x 2K (3840 x 2160 @ 30Hz) and

1080p Full HD

•Supports 12-bit Deep Color

•3DTV pass-through

•Lip Sync pass-through

•FST Technology speeds up HDCP authentication process

•Fast and Slow FST Modes

•Advanced EDID Management for rapid integration of source and displays

•Supports LPCM 7.1, Dolby® TrueHD, Dolby Digital® Plus, and DTS-HD Master

Audio™

•Supports the use of DVI sources and DVI displays with HDMI-to-DVI adapters (not included)

•Field-upgradeable firmware using Mini-USB port

•Locking Power Supply

•Surface-mountable

•Available in Black or White

® 1080P

FAST SWITCHING TECHNOLOGY

7.1

Audio

Packing List

The 1:8 Splitter for HDMI 4K x 2K ships with the items listed below. If any of these items are not present in your box when you first open it, immediately contact your dealer or Gefen.

•1 x 1:8 Splitter for HDMI 4K x 2K

•1 x 6 ft. HDMI cable (M-M)

•1 x 5V DC locking power supply

•1 x Quick-Start Guide

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Contents 3GSDI Important Safety Instructions General Safety InformationWarranty Information Product RegistrationContacting Gefen Technical Support Operating Notes Features and Packing List FeaturesPacking 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 Using Fast Mode Setting the Switching ModeWhat is Fast Switching Technology? Set to Fast positionUsing Slow Mode Set to Slow positionSetting the Audio Channel Mode Using 2-Channel AudioSet to the 2ch position Using Multichannel Audio Set toSetting the Edid Mode Using the Internal EdidSet 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.
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