Digitus DS-55317 User manual

Wireless
Collaboration System
Manual
DS-55317 – Set: 2x Transmitter (TX), 1x Receiver (RX)
DS-55322 – Additional Transmitter (TX)

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1. Introduction
The Wireless Collaboration System from DIGITUS® brings together all your
devices (notebook, tablet, smartphone) and offers a hardware-based
presentation solution for wireless transfer of screen content for meeting and
conference rooms. Up to 30 participants can be connected with the receiver.
Up to 4 participants can present/collaborate simultaneously in split screen.
Notebooks can be connected with the HDMI transmitter, the set can be
extended with additional transmitters (DS-55322). Share content
conveniently from a tablet/smartphone using the sharing/cast function
(iOS/Android) of your mobile device, to do so first connect your mobile
device with the receiver (SSID) via WLAN. The configuration of the system has
been optimally simplified here - no additional software/apps are required.
Increase the efficiency of your meetings, save time and achieve optimal
results. Share - Present - Collaborate.
2. Features
•Share, present and collaborate from your notebook, tablet or
smartphone - Transmission distance of up to 50 m
•Easy installation - No software or app required
•Present simultaneously from up to 4 participants in split screen
•Up to 30 participants (simultaneous connection to receiver)
•Share notebook via HDMI transmitter or via wireless screen
(Windows)/screen sync (macOS)
•Share from a tablet/smartphone using the sharing/cast function
(iOS/Android) of your mobile device
•Touch panel back control - Supports touch displays
•Whiteboard function - Transforms any TV/monitor into a whiteboard
(connection of mouse/keyboard to the receiver)
•Supports Windows, macOS, iOS, Android
•Expandable with additional HDMI transmitters - DS-55322

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3. Package Content DS-55317:
1x Receiver (RX)
2x Transmitter (TX)
1x HDMI Cable (1,5 m)
1x Micro USB Charging Cable (1,5 m)
1x USB Power Adapter (5V/2A)
1x USB Adapter (USB-A, F – USB-C™, M)
1x TX Desk Tray
PC Requirements:
DS-55317 supports devices with an HDMI port. It supports Windows and
macOS PC systems. In case your PC doesn’t have an HDMI port (i.e. just
equipped with USB-C™ ports), you can use an video adapter or docking
station with HDMI interface.
Smartphone/Tablet Requirements
To share from smartphone/tablet video to DS-55317, please ensure the
devices meet the following requirements:
iOS 9.0 or above
Android 5.0 or above

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4. Product Specification
Feature
Video input
1920x1080
(1080p60/50/30/25/24, 1080i60/50)
1280x720(720p60/50)
720×576(576p50);720×480(480p60)
Video decode and output
Up to 4K60 (RX)
Audio
Stereo, 48KHz
Wireless standard
IEEE 802.11b/g/n/ac, 2.4G/5GHz, 2T2R
Latency
About 100ms latency
HDMI Version
HDMI 2.0 (RX) with HDCP2.1
Authentication Protocol
WPA2 (WPAS-PSK / WPA2-Enterprise)
Security
AES 128 bit
Platform supported
Windows, macOS, iOS, Android
Distance
Up to 50 meters (in the clear line of sight)
Transmitter
Cable
USB cable, HDMI cable
Status LED
1x
Switch button
1x
Power supply
DC 5V/0.5A
Power Consumption
About 2.5W
Dimension
80 x 80 x 14 mm
Weight
80 g
Receiver
Interfaces
2x USB-A, in, 1x Micro USB, 1x RJ45
1x HDMI
Status LED
1x
Power supply
DC 5V/2A
Power Consumption
About 10W
Dimension
85 x 104 x 23mm
Weight
305 g

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Temperature Range
Operating:
0°C to + 40°C (+32°F to +104°F)
Storage:
-10°C to + 60°C (+14°F to +140°F)
Humidity
Operating:
10% to 80% relative humidity
Storage:
5% to 90% relative humidity
5. Product Overview
Transmitter
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HDMI® Type A
Connect computer or other devices with HDMI
2 USB 2.0 Type A
Connect to computer or other devices
for power
3 Connection button
Share button with LED indicator: Press to start
sharing
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Status indicator
(Indicate different
statue)

Static and flashing red: TX is booting on
Flashing blue: Waiting for connection
Static blue: Connected and start
to presenting
Flashing purple: No video input

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Receiver
1
Micro USB 2.0, B
Connect to 5V/2A adapter for power supply
2 2x USB 2.0, A
Connect with touch panel or mouse/keyboard
for KVM function
3 HDMI®, A
Connect to TV, projector, and monitor by using
the HDMI cable
4
RJ45 (Fast Ethernet)
Connect to router/network for internet access
5 Status indicator
Flashing blue: Waiting for connection
Static blue: Connected with TX

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6. Connection Diagram
Transmitter
Receiver
1
Smartphone/ Tablet
5
Connection Cable
2
Laptop
6
Mouse
3
70 m max. Distance
7
Keyboard
4
Power supply
8
TV / Beamer

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7. Receiver Installation
1. Power on the RX via USB power adapter and connect it to the display or
projector by HDMI cable
2. Connect the USB cable to the display by USB cable
(for touch panel control only)
3. Connect RJ45 cable to your RX to access the internet.
Remark:
Please ignore step 2 if the display doesn’t have a touch panel
Please ignore step 3 if no need to access the internet
7.1 Receiver Settings:
In the bottom right of receiver main page, it’s (Setting) function:

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Settings
Click to enter setting page:
1) General Setup: user can select the language and check product version
2) Group Setup: user can adjust information shown while Multi-User Mode
3) Advanced Setup:
Wi-Fi Password: set the SSID password
HDMI Zoom: adjust the HDMI output size

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HDMI Resolution: set the HDMI output resolution
7.2 Multi Transmitter (TX) Management:
When set to ON, the user logos and number of participants which are
connected to the RX will be shown on the upper right corner of the main
page of RX start screen
Click logo, the TX (participants) list will be show on the display. The TX list
will be hided when click again. It’s easy for the meeting moderator to control
each TX on the big screen

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8. Pairing a Transmitter (TX) and Receiver (RX)
The Wireless Collaboration System (DS-55317) includes 1x Receiver (RX) and 2x
Transmitter (TX) units, which are paired already together. Normally you don’t
need to pair them again.
However, if you need to re-pair or buy an additional Transmitter (DS-55322),
you need to follow the instruction below to pair the new transmitter with the
receiver.
1. Power on the Receiver (RX) and connect it with the display, please make
sure to use USB Power Adapter for the RX
2. Connect the USB cable (USB-A plug) of the Transmitter (TX) to the USB-A
port of the Receiver
3. Wait around 15 seconds, the button light of TX will turn to constant blue
from red light, and “pairing successful” message will be displayed
on the RX screen
Remark: Repeat the process if needed
9. TX and RX Software Upgrade Guide:
The TX and RX already coming with the latest software, you don’t need to
upgrade them. In case there will be any software update released in the
future, please follow below upgrade guide for software update.
Please always upgrade TX firstly before you upgrade RX.

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9.1 TX upgrade process:
1) Firstly, please make sure TX and RX already paired
2) Unzip the upgrade package, and copy “tx_image, tx_config.txt” file on the
root of a Udisk/Memory stick (Fat32)
3) Connect the Udisk/Memory stick with RX USB port and then power on the
RX
4) After RX enter the main page, power on TX (no need to connect the HDMI
cable), then the TX will link with RX automatically
5) Then RX will send the upgrade file to TX for upgrade wirelessly, upgrade
message will show on the RX screen. During the upgrade process, the TX
Red and blue lights will flash alternately.

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6) After upgrade down, the TX light will become flash blue, and “TX updated
OK” message will display on the RX screen.
7) After the upgrade, please pair TX and RX again. (Please refer to TX and RX
pair guide)

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9.2 RX upgrade process:
1) Change the RX upgrade zip file’s name to “update”.zip (no need to unzip
the file) and copy to the root of USB disk.
2) Connect the U disk with RX USB port and then power on the RX.
3) The RX will recognize the firmware and update message will be displayed
on the screen, please click install for upgrade.
4) Then the RX will restart for upgrade.

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5) After RX update successfully, message will be displayed on the screen, you
can chose to save or delete the file.

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10. Wireless HDMI Transmitter (TX) Installation
1) Connect the HDMI and USB plug to the notebook’s inputs.
2) The LED indicator of the TX will turn red when it’s
booting up.
3) The LED indicator will become blue and flashing when the TX is ready to
stream.
4) The LED indicator will become constant blue when click the button to
start presenting.

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11. Streaming from Smartphone/Tablet
1. iOS devices
•Search RX (Receiver) SSID and connect in Wifi settings. (SSID: DIGITUS…,
Password: 12345678), the is SSID shown on the left upper corner of the RX
start screen
•Use the screen mirroring function of the smartphone
•Choose RX (Receiver) DIGITUS-… to start sharing
Remark: if the RX already connect with your office network, and the iOS devices
are in the same network, in this case, it’s no need for the iOS devices to connect
with the RX SSID first

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2. Android devices
•Make sure your android devices Wi-Fi is activated/available
•Go to the Mirror/Share/Cast function of the smartphone
•Choose RX (Receiver) DIGITUS-… to start sharing
Remark: there are different names on different brands of phones or tablets: WIFI
Display, WLAN Display, Wireless Display, Allshare Display, Allshare Cast, Wireless
Display, MirriorShare, etc.
12. Multi-User Application & Multi- / Split-Screen Mode
1. Single-Screen Mode:
If there is one Transmitter (TX), press the button on TX shortly, the screen

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of the notebook will be shared to the big screen
If there are two or more Transmitter, just click the button of the TX you
want to share on your big screen. You can easily switch between various
TX by pressing the button of the corresponding TX – easy click & share.
If you want to share content from a Smartphone or Tablet, please follow
the streaming process described before on 11. “Streaming from
Smartphone/Tablet”
Remark:
If a HDMI Transmitter (TX) is connected with the HDMI Receiver (RX), please unpair
the TX and the RX by press the button on TX first, start screen will be shown. Then you
can connect a mobile device. Priority is HDMI Transmitter (TX) before mobile device
(smartphone/tablet).
2. Multi-Screen / Split-Screen Mode:
Remark: Android devices don’t support multi-screen mode