Digitus DS-45329 User manual

4K HDMI Switch, 4x1
Quick Installation Guide
DS-45329

2
1. Product introduction
The DIGITUS® 4K HDMI Switch, 4x1 offers additional HDMI
connections for your output display - 4 signal sources can be
connected using just 1 HDMI connection on the screen. The video
changeover switch does not require an external power adapter and
is supplied with power via the Micro USB cable, e.g. via the source
device. Switch conveniently between the signal sources via remote
control or on the device itself.
2. Technical Features
1. Switch conveniently between 4 signal sources via remote control
or on the device itself
2. Additional HDMI connections for your output device - 4 signal
sources via just 1 HDMI connection on the screen
3. Power supply via Micro USB cable - No external power adapter
required
4. Supports 4K2K/60Hz (HDR, 4:4:4)
5. Video bandwidth: 18 Gbps
6. Supports High Dynamic Range (HDR)
7. Supports CEC (Consumer Electronics Control)
8. Status LEDs
3. Package content
•1x HDMI Switch
•1x Remote control
•1x Micro USB cable (0.5 m)
•1x QIG

3
4. Specification
Input Ports HDMI x 4
Output Ports
HDMI x 1
Vertical Frequency Range
50/60Hz
Video Amplifier Bandwidth
6.0Gbps/600MHz per
channel(18Gbps all channels)
Interlaced(50&60Hz)
480i,576i,1080i
Progressive(50&60Hz)
480p,576p,720p,1080p,
4K@24/25/30/50/60Hz
Limited Warranty
1 Year Parts and Labor
Operating Temperature
0°C to 50°C
Storage Humidity
5% to 80% RH non-condensation
Power Supply
Micro-USB Power cable
Power Consumption (Max)
5W
Switcher Unit Cert
FCC, CE, RoHS
Dimension(L x W x H)
133x59x16 mm
Net Weight
80g
Material
ABS

4
5. Product overview
1
Status indicators
4
Micro USB
2
IR-Link
5
HDMI
3
Switch
6. Connection Diagram
1
Beamer
4
Notebook
2
TV-Streaming Box
5
TV
3
Blu-Ray Player

5
7. Troubleshooting
Problems
Causes
Solutions
Power light is off
and product is not
working
Is the USB power
cable properly
connected and the
HDMI input source
is on
Please check if the
power adapter is
connected properly
and switch on the
HDMI input source
Screen splash
HDMI cable may not
be HDMI 2.0
specification or the
cable is too long
Please use the
standard HDMI 2.0
cable, the input/
output cable length
does not exceed 4M
4K/60Hz 4:4:4,
4K@30Hz/1080p
can reach 10M to
10M
Remote control
can`t work properly
Please check the
battery seal of the
remote control
removed clearly and
the battery have
power or not
Please remove the
battery seal clearly
firstly, if no working
either please
changes a new
battery to have a
try.
Dolby is a trademark of Dolby Laboratories.
The Adopted Trademarks HDMI, HDMI High-Definition Multimedia
Interface, and the HDMI Logo are trademarks or registered
trademarks of HDMI Licensing Administrator, Inc. in the United
States and other countries.
All other trademarks, registered trademarks, or service marks are the
property of their respective owners.

6
Declaration
Hereby Assmann Electronic GmbH, declares that the Declaration of
Conformity is part of the shipping content. If the Declaration of
Conformity is missing, you can request it by post under the below
mentioned manufacturer address.
www.assmann.com
Assmann Electronic GmbH
Auf dem Schüffel 3
58513
Lüdenscheid
Germany