Digitus DS-55306 User manual
Wireless HDMI
Extender / Switch Set
Manual
DS-55306 • DS-55307 (sender unit)
Important Safety Notice
1. Please read below safety instructions carefully before installation and
operation:
2. Observe all warnings and notes regarding this device.
3. Do not expose the device to rain, moisture, vapors and liquids.
4. Do not insert any objects into the device.
5. Never attempt to repair the device yourself or open the housing.
Danger of an electric shock!
6. Ensure adequate ventilation to prevent overheating damage.
7. Turn off the power supply and make sure the immediate surroundings
are safe before installation.
8. Use only the included power adapter with 5 V/DC / 2A. When using
third-party power adapters, make sure they comply with the
specification.
9. During a thunderstorm, there is a risk of lightning strike and
overvoltage damage to connected electrical devices.
10. Do not install this device during a thunderstorm.
11. Disconnect the device from the connected electrical devices during a
thunderstorm.
12. The device is intended for indoor use only.
13. If the device needs repair, bring it to a specialist dealer.
14. Dust, moisture, vapors, and harsh detergents or solvents can damage
the device.
15. Disconnect the device from the power supply and connected devices
before cleaning.
16. Use a lint-free cloth to clean the device.
Introduction
This Wireless HDMI Switch Set includes one sender unit and one receiver
unit. It allows to transmit and extend HDMI signals 15~20 m (with
restricted field of vision, obstacles like walls in between, etc.) and
20~30 m (with a free field of vision, open range) wirelessly. It has a strong
anti-interference ability by running at 5 GHz operation frequency, and
supports one to one or many to one connection. You can connect up to 10
sender units (DS-55307) to the receiver. It is a perfect solution for
meeting/conference rooms, home entertainment systems, multi-media
education etc.
Note:
1) Transmission distance will be different due to the environment.
2) Wall, brick or glass will shorten the signal cover range or cause big
signal loss
Features
1. Plug & Play, easy and quick installation
2. High resolution up to 1080p@60Hz full HD
3. Supports point (sender) to point (receiver) or many (up to 10 sender)
to point (receiver) configuration
4. Supports HDMI 1.3, compatible with HDCP 1.2
5. 15~20 m (indoor) long range transmission sight distance
6. Smart portable design, excellent performance
7. Support select transmitter via switch button freely
8. Transmitter can be powered by the input sources HDMI port if the
output current is higher than 500 mA
If the transmission/connection is not stable, not working, or the
output is not fluent, please connect the Micro USB cable to the
transmitter and to the USB port of your notebook/PC or to a DC 5V
USB charger
9. Strong anti-interference ability by running at 5GHz operation
Frequency
Frequency range and maximum transmission power
Frequency range: Wi-Fi (HT80) 5.1 GHz ~ 5.8 GHz
Transmission power: max. 14.5 dBm
SW (software) version: V 1.3e
HW (hardware) version: V 1.0
Package Contents
HDMI Extender TX
sender x1 pcs
Micro USB Cable
x1 pcs
HDMI Extender RX
receive x1 pcs
DC 5V/2A power
adapter x1 pcs
User manual
x1 pcs
Installation Requirement
1. HDMI source device (Notebook/PC, DVD player, gaming console,
set top box, etc.)
2. HDMI display/monitor, TV or projector with HDMI port
Panel Description
1. HDMI Extender sender (TX) unit
①
HDMI input
Connect with HDMI source device
②
Wireless connections
indicator
Led keeps on when there is HDMI input,
blinks slowly when it is successfully
connected, blinks fast when it is
transmitting data
③
Power input
Connect with Micro USB power cable
(optional)
④
Power indicator
LED indicator turn on when power on
⑤
Switch button
To select transmitter input (many to one
connection use only)
HDMI input
NOTE:
This device can be powered from the HDMI source device (which with
HDMI input port) directly. However, when the transmission/connection is
not stable, or the output is not fluent, please connect Micro USB cable to
the DC5V port for power supply.
HDMI Extender RX receiver
①
Power input
Connect with DC5V/2A power adapter
②
Wireless connections
indicator
Led keeps on when power on, blinks when
it is successfully connected
③
Data transmission
It keeps on when it is transmitting data,
otherwise, it’s off.
④
HDMI input
Connect with HDMI display device
⑤
Antenna
Connect the antenna
Connection
1. Point to Point connection:
2. Many to one connection
Connection instruction
1. Plug the transmitter into the source device.
2. Connect HDMI output to HDMI display device by HDMI cable.
3. Power on the device (power led lights) and it works.
Note:
1. When the wireless signal transmits through wall, glass or other
obstacles, it will cause signal loss. Please install this device in good
environment with few obstacles.
2. The external environment wireless signal will affect transmission, such
as micro waver, wireless mouse and keyboard etc.
Notebook
HDMI Extender
TX sender
HDMI Extender
RX receiver
Power
HDMI output
HDMI display
Notebook
HDMI Extender
TX sender
HDMI Extender
RX receiver
Power
HDMI output
HDMI display
Notebook
HDMI Extender
TX sender
10 pcs
FAQ
Q: Transmitter and receiver can't be connected with each other?
A:
1) Please check if the wireless connection light on product blinks
properly.
2) Restart the transmitter or receiver.
3) Reconnect the HDMI cable or use another HDMI cable and try again.
4) Please change the location of sender (TX) and receiver (RX) and make
sure devices is within the signal coverage.
Q: The Wifi LED indicator of the transmitter keeps on, but no signal
output on display/monitor?
A:
1) Please check if there is an HDMI signal input of sender TX
2) Try to connect the signal source directly to display device to see if
there is signal output from source device or change the signal source,
the resolution of input signal, HDMI cables and try again.
Q: Display not fluent and stable
A:
1) Please change the location of sender (TX) and receiver (RX) and make
sure devices is within the signal coverage.
2) Restart the transmitter or receiver.
3) Reconnect the HDMI cable.
4) Remove other wireless signal disturbance and reduce the obstacle on
the way.
Specification
Product type
Wireless HDMI Extender Switch System
Feature
Supports up to 10 transmitter (DS-55307)
Max transmission rate
4.95Gbps
Supported video
resolution
480p@60Hz, 576p@50Hz, 720p@50/60Hz,
1080p@50/60Hz
Supported audio formats
LPCM
HDMI connector
Type A, Female, 19-pin
Transmission distance
15~20 m indoor, 20~30 m outdoor
Latency
<220ms
Input and Output TMDS
signal
0.7~1.2Vp-p (TMDS)
Input and Output DDC
signal
5Vp-p (TTL)
Transmission distance
15~20 m (restricted field of vision)/
20~30 m (free field of vision)
Voltage
TX power by HDMI port or USB cable,
RX: 5V2A
Power consumption
TX<2.5W, RX<6W
ESD protection
1a (contact discharge) level 3
1b (air-gap discharge) level 3
International Standard: IEC61000-4-2
Operating temperature
(0°C ~ 60°C) 32°F ~ 140°F
Storage temperature
(-10°C ~ 70°C) -14°F ~ 94°F
Relative humidity
0 ~ 90% RH (Non-condensing)
Dimension
TX: 38.92(W) x 88.75(D) x 15.26(H)mm
RX: 85.58(W) x 138.11(D) x 19.18(H)mm
Material
Plastic
Weight
TX: 20g
RX: 120g
Color
Black
Disclaimer
The product name and brand name may be registered trademark of
related manufacturers. ™ and ® may be omitted on the user manual.
The pictures on the user manual are just for reference, and there may
be some slight difference with the real products. We reserve the rights to
make changes without further notice to a product or system described
herein to improve reliability, function or design.
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
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