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Table of Contents
- 1 Application 1 - Single 4K Ultra HD Source to Two 4K Ultra HD Displays
- 2 Application 2 - Two-Way Splitters Daisy-Chained for Digital Signage (10 Displays)
- 3 Application 3 - Four-Way Splitters Daisy-Chained for Digital Signage (31 Displays)
- 4 Application 4 - Four-Way Splitters Cascaded in a 124 Display System
- 5 Application 5 - Using Splitters & Extenders for Remote Ultra HD Display Clusters with IP Control
- 6 Features and Benefits
- 7 Settings
- 8 Connections and Controls
- Download this manual
2/4/8 Way 4K Ultra HD HDMI Splitters
Gefen 4K Ultra HD Splitters route a single 4K
Ultra HD source to multiple 4K Ultra HD displays.
Available in 2, 4 and 8-way configurations, these
splitters provide simple and reliable solutions for
residential and commercial applications. Split
a single Ultra HD source to multiple 4K Ultra HD
displays in adjoining common areas.
Application 1 - Single 4K Ultra HD Source to Two 4K Ultra HD Displays
The illustration shows the most basic application for a Gefen 4K Ultra HD Splitter. This application features a
Gefen GTB-HD4K2K-142C-BLK two-way splitter distributing a single 4K Ultra HD source to two 4K Ultra HD displays.
This type of application is perfect for residential applications in common areas such as an adjoining kitchen
and family room. It is also a simple and reliable application for a small sports bar or other lounge area where a
single 4K Ultra HD video source is going to be shared on two displays.
The Leader in Video Distribution
Splitters
4K ULTRA HD DISPLAY
HDMI Cable 15' Max
HDMI Out 1
FST Mode Select
Audio Mode Select
EDID Mode Select
4K UHD SOURCE
4K Ultra HD SOURCE
Mount two 4K Ultra HD displays at either end
of a bar. Provide digital signage messaging in
hotel lobbies and larger facilities. All models can
split, daisy-chain and cascade, making Gefen
splitters the high performance and capable
choice for any small or large 4K Ultra HD video
distribution system.
4K ULTRA HD DISPLAY
HDMI Cable 15' Max
HDMI Out 2
Out 1
Out 2
Fast
Slow
FST
4K Ultra HD
1:2 Splitter
2ch
Multi-ch
for HDMI
Audio
Int
Ext
EDID
HDMI In
Power
In
USB
5V DC
Source HDMI Out
to Splitter In
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Table of Contents
Related Manuals for Gefen GTB-HD4K2K-142C-BLK
Summary of Contents for Gefen GTB-HD4K2K-142C-BLK
- Page 1 4K UHD SOURCE 4K Ultra HD SOURCE The illustration shows the most basic application for a Gefen 4K Ultra HD Splitter. This application features a Gefen GTB-HD4K2K-142C-BLK two-way splitter distributing a single 4K Ultra HD source to two 4K Ultra HD displays.
- Page 2 Each 'split' in a daisy-chain or cascade system (page 4) is called a 'layer'. The maximum number of layers for Gefen GTB 4K UHD Series Splitters is ten. The maximum number of displays for this application is ten. For more displays, daisy-chain four-way or eight-way splitters, (next page) or use just about any combination of two, four and eight-way splitters to accommodate the number of displays needed to show a single source.
- Page 3 This application is also easy to design and install, and the four-way splitters will allow connection of up to 31 displays. If more displays are required, Gefen GTB-HD4K2K-148C-BLK eight-way splitters can be configured in a similar configuration with each splitter feeding up to seven displays, with the last splitter being able to feed up to eight displays, for a total of up to 71 displays.
- Page 4 The enlarged detail shows how each of the 'sub' splitters would then feed up to four displays. In the same configuration, Gefen GTB-HD4K2K-148C-BLK eight-way splitters, would net a total of 224 displays. But what do we do when the displays are needed in locations farther than the typical, even daisy-chained runs...
- Page 5 4K Ultra HD display clusters and IP control for Smart TVs or other IP controlled devices. Inserting a Gefen EXT-UHD-CAT5-ELRPOL Extender between the Head-end Splitter and Remote Splitter can extend HDMI, Ethernet, two-way IR, RS-232 and Receiver Power up to 330' (100m) for 4K Ultra/4K Cinema (8-bit) or 1080p Full HD (12-bit Deep Color).
- Page 6 The Leader in Video Distribution Gefen 4K Ultra HD Splitters Settings Gefen GTB-HD4K2K-142/4/8C-BLK Splitters feature three settings that help improve performance and stability in HDMI distribution systems. Out 3 Out 7 FST - Fast Switching Technology (FST) Fast Mode improves performance when...
- Page 7 The Leader in Video Distribution Gefen 4K Ultra HD Splitters Connections & Controls GTB-HD4K2K-142C-BLK GTB-HD4K2K-144C-BLK Mounting Holes Mounting Holes Locking HDMI Out Locking HDMI Out Out 1 Out 2 FST Mode Fast Slow Audio Mode 4K Ultra HD 1:2 Splitter...
- Page 8 Features and Specifications are subject to change without notice. All trademarks and registered trademarks are properties of their respective owners. ©2016 Core Brands, LLC. All rights reserved. Gefen is a registered trademark of Core Brands, LLC, a Nortek company. Version A1...
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