Digitus DS-45328 User manual

4K HDMI Splitter,
1x16
Quick Installation Guide
DS-45328

2
1. Introduction
The DIGITUS® 4K HDMI Splitter, 1x16 distributes an AV signal onto 16 screens
in UHD resolution (4K/60Hz) Thanks to the down-scaling function, no screen
will remain black if for example a 4K signal needs to be output simultaneously
on 4K and Full HD monitors. The splitter also offers the option of EDID
management, different modes can be individually configured via the
changeover switch.
2. Features
1. Supports 4K2K/60Hz (HDR, 4:4:4)
2. Video bandwidth: 18 Gbps
3. Down-scaling function (4K -> 1080p) - Mixed operation of Full HD +
4K screens possible
4. HDMI 2.0
5. HDCP 2.2 / 1.4
6. Separate on/off switch
7. Status LEDs
8. Supports High Dynamic Range (HDR)
9. EDID management

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2.1 EDID management Description
Switch down for 0 (↓=LOW)/ Switch up for 1(↑=HIGH)
Mode
DIP Switch
status
EDID Setting Description ↓= LOW
↑=HIGH
1
2
3
4
Mode1
0
0
0
0
4K@60Hz, 18G, 4:4:4, 2CH AUDIO
Mode2
1
0
0
0
4K@60Hz, 18G, 4:4:4, 7.1CH AUDIO
Mode3
0
1
0
0
4K@30Hz, 10.2G, 2CH AUDIO
Mode4
1
1
0
0
4K@30Hz, 10.2G, 7.1CH AUDIO
Mode5
0
0
1
0
1080p@60Hz, 2CH AUDIO
Mode6
1
0
1
0
1080p@60Hz, 7.1CH AUDIO
Mode7
0
1
1
0
1080i@60Hz, 2CH AUDIO
Mode8
1
1
1
0
1080i@60Hz, 7.1CH AUDIO
Mode9
0
0
0
1
1080p@50Hz, 2CH AUDIO
Mode10
1
0
0
1
1080p@50Hz, 7.1CH AUDIO
Mode11
0
1
0
1
4Kx2K@30Hz, HDR
Mode12
1
1
0
1
4Kx2K@60Hz, HDR
Mode13
0
0
1
1
Copy Once
Mode14
1
0
1
1
MIX1
Mode15
0
1
1
1
MIX2
Mode16
1
1
1
1
MIX3
2.2 Note:
Copy Once: Read the EDID of the first connected output only
MIX1: Lowest format of audio/video
MIX2: Highest format of audio, Compose Downscaler of Video,
MIX2: Lowest format of audio, Compose Downscaler of Video
Downscaler: The downscaler function only support the 4K@60Hz 4:4:4
and 4:2:0 (HDR 10) signal downscaler to 1080p signal, or there will not
have picture output to the FHD TV and normal picture to 4K HDR
supported TV simultaneously.

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3. Package Contents:
1x HDMI splitter
1x Power adapter (12V/2A, 1.15 m)
1x QIG
4. Product Specification
Input Ports
HDMI x1
Output Ports
HDMI x16
Vertical Frequency Range
50/60Hz
Video Amplifier
Bandwidth
6Gbps/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 70°C
Storage Humidity
5% to 90% RH non-condensation
Power Supply
12V/ 2A, 1,15m DC
Power
Consumption (Max)
12W
Splitter Unit Cert
FCC, CE, RoHS
Power Supply Cert
FCC, CE, RoHS
Power Adapter Standard
US, EU, UK, AU Standard etc.
Dimension(LxWxH)
257x109x23mm
Net Weight
560g
Material
Metal

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5. Troubleshooting
Problems
Causes
Solutions
Power light is off
and product is
not working
Is the power adapter
properly connected and
the power on/off
button is on
Please check if the power
adapter is connected
properly and switch on
the power on/off button
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 5M
4K/60Hz 4:4:4,
4K@30Hz/1080p
can reach 10M to 10M
No picture out of
some outputs
Maybe these outputs
can’t support the
resolution to show the
pictures
Change the EDID mode to
the lower resolution mode
or select the mode to copy
the no picture outputs’ TV
EDID information to get
suitable signal to show
No picture out to
a FHD TV when
connecting a
4K@60Hz source,
and have normal
picture to the 4K
HDR supported
TV at the same
time at the
downscaler mode
Maybe the downscaler
function can`t support
the input signal, such as
4K@60Hz 4:2:2 HDR
signal(Dolby Vision) or
when connect one FHD
TV with a fixed
4K@60Hz output device
The downscaler function
only support the 4K@60Hz
4:4:4 and 4:2:0(HDR 10)
signal downscaler to 1080p
signal, or there will not
have picture output to the
FHD TV, the customer need
change a supported
downscaler signal input.

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6. Product Overview
1
ON/OFF: Power on/off Button
2
DC/12V: DC 12V Input
Power Adapter
3
Output 1-16: HDMI Output 1-16 port
HDMI Display
4
Input: HDMI Input port
HDMI Source
5
EDID: EDID mode Select DIP-Switch
6
Output 1-16 LED Indicator
7
POWER: Power LED

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7. Connection Diagram
1) Notebook
2) TV x16
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