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Application 2 - Two-Way Splitters Daisy-Chained

For Digital Signage (10 Displays)

Gefen 4K Ultra HD Splitters

5V DC

USB

Int

Ext

EDID

Power

Out 1

Out 2

In

Audio

FST

2ch

Multi-ch

Fast

Slow

4K Ultra HD

1:2 Splitter

for HDMI

5V DC

USB

Int

Ext

EDID

Power

Out 1

Out 2

In

Audio

FST

2ch

Multi-ch

Fast

Slow

4K Ultra HD

1:2 Splitter

for HDMI

5V DC

USB

Int

Ext

EDID

Power

Out 1

Out 2

In

Audio

FST

2ch

Multi-ch

Fast

Slow

4K Ultra HD

1:2 Splitter

for HDMI

4K UHD DIGITAL SIGNAGE MEDIA PLAYER

4K ULTRA HD DISPLAY

Splitter HDMI Out

to Display

5V DC

USB

Int

Ext

EDID

Power

Out 1

Out 2

In

Audio

FST

2ch

Multi-ch

Fast

Slow

4K Ultra HD

1:2 Splitter

for HDMI

D-Lux Hotel

Restaurant Open

All Day, Every Day

D-Lux Hotel

Restaurant Open

All Day, Every Day

D-Lux Hotel

Restaurant Open

All Day, Every Day

D-Lux Hotel

Restaurant Open

All Day, Every Day

4K ULTRA HD DISPLAY

4K ULTRA HD DISPLAY

4K ULTRA HD DISPLAY

BRAND X

4K UHD Digital Signage Media Player

Splitter 1 Out

to Splitter 2 In

Splitter 2 Out

to Splitter 3 In

Splitter 3 Out

to Splitter 4 In

To

Additional Splitters

HDMI Cable 15’ (4.5m) Max

HDMI Cable 15’ (4.5m) Max

HDMI Cable 15’ (4.5m) Max

Source HDMI Out

to Splitter 1 In

This application distributes a single 4K Ultra HD video source to multiple 4K Ultra HD Displays by daisy-
chaining multiple Gefen GTB-HD4K2K-142C-BLK two-way splitters. The source in the example is a 4K 
Ultra HD digital signage media player, but could be any Ultra HD or HD source. The example shows an 
application for the D-Lux Hotel lobby, displaying information about the day's schedule of events, with 
the current screen calling attention to the hotel restaurant being open all day.

This is a very simple application to design and install. Simply connect the HDMI output on the source 
to the HDMI input on Splitter 1. Connect one HDMI Out on Splitter 1 to a 4K Ultra HD display. Connect 
the other HDMI Out on Splitter 1 to the HDMI In on Splitter 2 and repeat for the number of required 
displays. 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.

Summary of Contents for GTB-HD4K2K-142C-BLK

Page 1: ...ys in adjoining common areas 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...

Page 2: ...4 5m Max HDMI Cable 15 4 5m Max HDMI Cable 15 4 5m Max Source HDMI Out to Splitter 1 In This application distributes a single 4K Ultra HD video source to multiple 4K Ultra HD Displays by daisy chainin...

Page 3: ...C USB Int Ext EDID Power In Audio FST 2ch Multi ch Fast Slow 4K Ultra HD 1 4 Splitter for HDMI Out 3 Out 1 Out 4 Out 2 Splitter HDMI Outs to Displays Splitter HDMI Outs to Displays Splitter HDMI Outs...

Page 4: ...r for HDMI Out 3 Out 1 Out 4 Out 2 5V DC USB Int Ext EDID Power In Audio FST 2ch Multi ch Fast Slow 4K Ultra HD 1 4 Splitter for HDMI Out 3 Out 1 Out 4 Out 2 5V DC USB Int Ext EDID Power In Audio FST...

Page 5: ...litter HDMI Out to Additional Displays Splitters Extenders HDMI From Splitter To Displays HDMI From Splitter To Displays HDMI From Head End Splitter Source to Extender Remote Splitter Displays D Lux H...

Page 6: ...extenders can create simple to design and install video distribution systems with remote display clusters with IR RS 232 or IP control of remote displays or other devices Support the use of DVI sourc...

Page 7: ...cking HDMI Out FST Mode Audio Mode EDID Mode Locking HDMI In USB Side Power LED Power Mounting Holes Mounting Holes 5V DC USB Int Ext EDID Power In Audio FST 2ch Multi ch Fast Slow 4K Ultra HD 1 4 Spl...

Page 8: ...ights reserved Gefen is a registered trademark of Core Brands LLC a Nortek company GTB HD4K2K 148C BLK Gefen 4K Ultra HD Splitters The Leader in Video Distribution 4K Ultra HD 1 8 Splitter for HDMI Ou...

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