Q-NEX NPS100 Networked Presentation Switcher User Manual

: August 21, 2024
: Q-nex

Table of Contents

NPS100 Networked Presentation Switcher
Specifications:
Product Information:
Components of NPS100:
2.1 NPS100 Front View
2.2 NPS100 Rear View
- Product Usage Instructions:
Wiring and Setup:

NPS100 Networked Presentation Switcher

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Specifications:

Product Name: Q-NEX Networked Presentation Switcher NPS100
Manufacturer: Returnstar Interactive Technology Group Co.,
Ltd.

Product Information:

Welcome to the Q-NEX NPS100 (Networked Presentation Switcher)
User Manual. The Q-NEX NPS100 is an innovative meeting room product
designed to deliver an efficient and convenient meeting experience.
This user manual aims to provide you with a comprehensive guide on
how to effectively utilize the various features of the Q-NEX
NPS100. If you have any inquiries during your usage, we recommend
consulting the Frequently Asked Questions section of this user
manual or reaching out to our dedicated support team. We are
committed to providing you with assistance. Thank you for choosing
the Q-NEX NPS100, and may each of your meetings be characterized by
convenience and efficiency.

Components of NPS100:

2.1 NPS100 Front View

Indicator Lights:
Network Status Indicator Light: This light is used to indicate the
network status, displaying different colors for different
states.

Green (On): Indicates that the device is online, and the
network connection is normal.
Blinking: Indicates that the device is engaged in network
communication.
Off: Indicates that the device is offline and unable to connect
to the network.

Power Status Indicator Light: This light
indicates the normality of the NPS100 device’s power.

2.2 NPS100 Rear View

Product Usage Instructions:

Wiring and Setup:

3.1 Get Ready for NPS100

Power on the NPS100 device.
Select ‘Devices >> Processor Manage,’ and then click ‘Add
Device.’
On the ‘Add Device’ page, enter the device name (e.g., Meeting
Room 1) and device ID (NPS100 product S/N). Choose a group. In the
Startup Options, select device parameters based on the actual
situation. Finally, click ‘Save’ to submit.
After successful verification of NPS100 device information by
the Q-NEX system, the ‘Status’ turns green.

3.1.3 Connect Touch Panel to NPS100

Note: Do not power the Touch Panel using both
the adapter and POE simultaneously, as it may cause a short circuit
and void the warranty.

Connect Touch Panel to NPS100 using either of the following
methods:
- Connect both devices to the same LAN network.
- Enter the NPS IP address on the Touch Panel after connecting to
  the network.
If connection issues arise, use the router device or NPS config
Tool.exe to identify the correct IP address, particularly in
situations where DHCP changes may not be immediately reflected in
the web-based backend.

FAQ:

Q: What should I do if the Network Status Indicator Light on

the NPS100 is off?

A: If the Network Status Indicator Light is
off, it indicates that the device is offline and unable to connect
to the network. Check your network connections and ensure that the
device is properly connected to the network. If issues persist,
contact our support team for further assistance.

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Q-NEX Networked Presentation Switcher NPS100
—- User Manual —-
Returnstar Interactive Technology Group Co., Ltd.

Content
1. Introduction ………………………………………………………………………………………………………………………………………….. 2 2. Components of NPS100 …………………………………………………………………………………………………………………………..2
2.1 NPS100 Front View ………………………………………………………………………………………………………………………. 3 2.2 NPS100 Rear View ……………………………………………………………………………………………………………………….. 3 3. Wiring and setup …………………………………………………………………………………………………………………………………… 4 3.1 Get Ready for NPS100 ……………………………………………………………………………………………………………………4 3.2 Presentation Switch ………………………………………………………………………………………………………………………..7 3.3 Audio Control …………………………………………………………………………………………………………………………….. 11 3.4 Device Control Settings ……………………………………………………………………………………………………………….. 13 4. Contact US ……………………………………………………………………………………………………………………………………………25

1. Introduction
Welcome to the Q-NEX NPS100 (Networked Presentation Switcher) User Manual. The Q-NEX NPS100 is an innovative meeting room product designed to deliver an efficient and convenient meeting experience. This user manual aims to provide you with a comprehensive guide on how to effectively utilize the various features of the Q-NEX NPS100.
If you have any inquiries during your usage, we recommend consulting the Frequently Asked Questions section of this user manual or reaching out to our dedicated support team. We are committed to providing you with assistance. Thank you for choosing the Q-NEX NPS100, and may each of your meetings be characterized by convenience and efficiency.

Explanation Icons in the Text

ICON Name Note

Description
Provides additional information to help users better understand the product or operational procedures.

Warning Contains crucial information that must be adhered to; failure to comply may result in product damage or operational issues.

2. Components of NPS100
Networked Presentation Switcher * 1

Touch Panel * 1

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2.1 NPS100 Front View

Indicator Lights NET STATE
POWER

Descriptions
Network Status Indicator Light: This light is used to indicate the network status, displaying different colors for different states. – Green (On): Indicates that the device is online, and the network connection is normal. – Blinking: Indicates that the device is engaged in network communication. – Off: Indicates that the device is offline and unable to connect to the network.
Power Status Indicator Light: This light indicates the normality of the NPS100 device’s power.

2.2 NPS100 Rear View

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3. Wiring and setup
3.1 Get Ready for NPS100
1. Contact the Q-NEX team to obtain administrator permissions for the NPS100 backend device management system. 2. Log in to https://mg.qnextech.com/ to create your virtual organizational structure in the Dashboard backend. 3.1.1 Powering On and Connecting to the Network 1. Power OnConnect power to the NPS100, then turn on the switch. When you hear a beep, it indicates that the device is booting up, and the red power indicator light will illuminate. 2. Connect to the NetworkAs shown in the diagram, NPS100 provides two LAN ports. Connect the NPS100 to the internet through these LAN ports.

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After the LAN is connected, the NET STATE indicator of the NPS100 turns green, indicating that the device is online and the network connection is normal.
The LAN ports NPS100 don’t support POE. 3.1.2 Binding NPS100 Device 1. Login to https://mg.qnextech.com/, go to the Dashboard.
2. Select ‘Devices >> Processor Manage,’ and then click ‘Add Device.’
3. On the ‘Add Device’ page, enter the device name (e.g., Meeting Room 1) and device ID (NPS100 product S/N). Choose a group. In the Startup Options, select device parameters based on the actual situation. Finally, click ‘Save’ to submit.
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4. After successful verification of NPS100 device information by the Q-NEX system, the ‘Status’ turns green.
3.1.3 Connect Touch Panel to NPS100
1. Power the Touch Panel: The Touch Panel supports two power supply methods: Use a power adapter. Use PoE (Power over Ethernet). The Touch Panel supports PoE. Warning:
Do not power the Touch Panel using both the adapter and POE simultaneously, as it may cause a short circuit and void the warranty. 2. Connect to the Network: Two ways to connect:
Connect the Touch Panel to the NPS100 LAN port. Connect the Touch Panel to the router/switch, ensuring the Touch Panel and NPS100 are on the
same LAN. 3. Enter IP Address: After connecting to the network, input the NPS IP address on the Touch Panel.
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As pictured above, retrieve the NPS IP address from the ‘Devices >> Processor Manage’ page. Input this address on the Touch Panel and click ‘Connect.'”.
If connection issues arise, use the router device or NPS config Tool.exe to identify the correct IP address, particularly in situations where DHCP changes may not be immediately reflected in the webbased backend.
3.2 Presentation Switch
NPS supports a 2×2 matrix switch, and the PC connected to the main screen (HDMI OUT A) gains access to the permissions of four USB devices (BYOM).
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3.2.1 PC Connection & Display Connection

3.2.2 Main-Sub Screen Matrix Switching

1. On the Touch Panel main interface, click the icon

to enter ‘Presentation Switch.

2. When ‘Duplicate’ to the right of HDMI OUT2 is disabled:

NPS100 is in normal HDMI matrix switching mode, allowing source switching on different HDMI OUT output devices through the Touch Panel.

3. When ‘Duplicate’ to the right of HDMI OUT2 is enabled: HDMI OUT1 can switch sources, while HDMI OUT2 will duplicate the content displayed on HDMI OUT1.
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4. HDMI OUT1 acts as the main display. USB Device can only be accessed by the PC when HDMI OUT1 is connected to a display device. For example, if HDMI OUT1 is connected to an IQTouch an IFP, selecting PC1 on the Touch Panel enables PC1 to access all USB Device devices connected to “USB Device”. The same applies when IQTouch A switches to PC2.
5. Operations can also be performed on the Web-Console, as shown in the image:
3.2.3 USB Devices Connection 1. USB Interfaces
NPS100 provides 2 USB Host interfaces and 4 USB Device interfaces.
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2. USB HOST USB Host corresponds to the HDMI IN input device.
For example: Connect HDMI and USB from the same PC to NPS100. 3. USB Devices
Four USB Devices can be connected to microphones, keyboards and mice, PTZ cameras, USB flash drives, IFP, etc.
Connecting the USB Touch interface of the IFP to the NPS’s USB Device enables touch control. IFP needs to be connected to the HDMI OUT1 port.
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Connecting a keyboard, mouse, and USB flash drive enables operational control and access by the PC.
Connecting a USB PTZ camera to the USB device enables PC control during video conferences Ensure proper selection of camera channels on the PC side.
These operations require HDMI OUT1 to be connected to a display device, and the connected devices on the USB Device can only be accessed by the PC when it is the input source for that display device.
3.3 Audio Control
NPS100 provides an Audio IN and an Audio Out interface.
1. Audio IN: Connect external audio devices, such as microphones. 2. Audio OUT: Connect external sound amplification devices, such as speakers or amplifiers, to
accommodate various applications. After connecting an external sound amplification device, you can adjust the audio through the Touch Panel:
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Click the left button

to mute and unmute by clicking again.

Operations on the sound amplification device can be performed through the Web-console platform, as shown in the figure

3. At the same time, you can select the option with the Q-NEX name on your PC to invoke the meeting room’s speaker, as shown below
Ensure that your main screen (HDMI OUT 1) has your PC as its input source; otherwise, the speaker cannot be invoked.
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3.4 Device Control Settings
3.4.1 Relay control

NPS100 provides a Relay interface, allowing users to control various devices, such as lamps, electric curtains, etc. The following is an illustration using lighting control:
1. Wago interface cable preparation:

Step Screenshot S1

Instructions
1. Uncovered copper wire length>=10mm 2. Wire cable with insulation paste>=25mm 3. Tighten the single copper wire

S2

To insert a wire, use a screwdriver to

open the slot cover, then insert the wire

and tighten it. After securing the wire,

remove the screwdriver; the wire should

be clamped by the slot cover. Pull the

wire gently to check if it’s securely

clamped.

S3

Once the wires are arranged, use cable

ties to secure them. Then, install the base

and cover of the casing.

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2. Implementing lighting control There are two methods to achieve lighting control with NPS via Relay interface: direct connection and integration with an SPDT switch. 2.1 Direct Connection to NPS: In this mode, the user gains the ability to manage the lighting control by NPS.
The current-carrying capacity of the”Relay” should not exceed 1200W Warning:
During installation, please ensure not to simultaneously connect the neutral and live wires of the AC power (or positive and negative terminals of DC power) to the Relay port. Failure to comply may result in a short circuit. 2.2 Integration with SPDT Switch: By replacing the existing switch panel with a Single Pole Double Throw (SPDT) switch and connecting it to NPS, both NPS and the switch panel gain control over the light.
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The current-carrying capacity of the”Relay” should not exceed 1200W Warning:
During installation, please ensure not to simultaneously connect the neutral and live wires of the AC power (or positive and negative terminals of DC power) to the Relay port. Failure to comply may result in a short circuit. 3. After completing the wiring for the Relay port, you can control it on the Touch Panel:
4. You can also operate it through the Web-Console:
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3.4.2 IR Control(NPS) The NPS100 is equipped with both an IR IN and an IR OUT interface, allowing users to manage IR devices efficiently.
To control IR-enabled devices like air conditioners, TVs, projectors, etc. It allows batch application of infrared control codes to identical devices, Identified / learned IR codes can be applied to multiple Networked Presentation Switchers without the need for repetitive learning. The following steps provide an example of using the IR functionality for an air conditioning unit: 1. Check if your air conditioner brand is in the Q-NEX database. If your air conditioner is recognized in the
Q-NEX database, identify the control codes to manage and control it through the Touch Panel or Webconsole 2. If not in the database, use IR Learning on the Touch Panel or Web-console for control. Air Conditioner-Identified in the code database Follow these steps: 1. Connect the infrared emitter to the ‘IR’ port on NPS, aim it at the air conditioner, ensuring no obstacles between the emitter and the air conditioner:
2. Log in to Q-NEX Console -> Dashboard -> Devices -> Processor Manager. Choose your NPS device, in the ‘IR Control’ module, click on the ‘Edit’ button:
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3. Follow these steps:

Step

Screenshot

S1

S2

Instructions On the IR control page, click “Identify New A/C control code”
Click the “Start” button

S3

Align the remote control with

the IR interface, press the power

button, and the system will

automatically identify the remote

control code.

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S4 S5 S6

Upon successful identification, it will display ” Identify successfully.”
After identification, enter the air conditioner’s brand and category, then click Save.
You will be redirected to the IR Control Setting page. Select the newly added air conditioner name and click Save.

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4. After successful saving, control the air conditioner on the Touch Panel: 5. Alternatively, you can control the air conditioner through the Web Console.

Air Conditioner-Unable to Identify in the Code Database
IR remote control module is available for unrecognized air conditioners or other devices using infrared remote control. Connect infrared transmitter to “IR” port of NPS, and aim the transmitter at the device, and ensure there will be no blocks in between the transmitter and the device.
1. Log in to the “Q-NEX console -> Dashboard -> Devices -> Processor manager”. Select your NPS device, and in the “Infrared Control” module, click the “Edit” button. Follow the instructions below:

Step

Screenshot

Instructions

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S1

In the IR control interface, click

“New remote control code.” button

S2

Select A/C click “Next”.

S3

Click “Start to learn”

S4

1. On the remote control, select the

desired mode, such as setting the

temperature to 25 degrees and

choosing the cooling mode.

2. Power off the remote, then aim the

remote at NPS’s “IR IN” port, and

press the remote’s power button

again.

3. The system will start learning the

selected air-conditioning mode.

:To learn the power-off function,

aim the remote at the IR port and

power off directly.

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S5

After successful learning, a

“Success” prompt will appear. Then

click “Next” button

S6

Enter the corresponding function

name here

S7

Then you will be redirected to the

“IR Control Setting” page. Then,

select the newly added function name

and click Save.

1. After successfully saving, you can operate the device on the Touch Panel:
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2. You can also operate it on the Web-Console.
To learn additional modes for the air conditioner, follow steps S1 through S7. Additionally, note that the process for learning codes on other infrared devices is similar to the above steps 3.4.4 RS232 Control NPS provides two RS232 interfaces, enabling control of devices such as IFP, projectors, and PTZ cameras. Using a PTZ camera as an example, the following explains how to achieve preview and control of the PTZ camera’s image through the NPS Touch Panel. 1. Prepare cable for RS232 connection
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2. Insert the RS232 connector into the RS232 interface on NPS, as shown in the diagram:
3. The other end of the RS232 cable should be connected according to the instructions in the camera’s manual.
4. Log in to Q-NEX console -> Dashboard -> Devices -> Processor manager. Select your NPS device, and in the “RS232 Control” module, click the “Edit” button:
5. On the RS232 page, choose the corresponding port (1 or 2), then select the device type as PTZ Camera . In this example, we choose the brand IQ and model CV810. Finally, click “Save.”:
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: In addition to PTZ cameras, NPS can also control other devices such as LCD screens and projectors.

6. On the NPS Touch Panel, click the “RS232 Control” icon

, click

,enter the RTSP address

of the PTZ camera, click “Save,” and you can preview the camera’s feed, power on/off, preset positions,

PTZ operations, and other controls through the Touch Panel.

: To preview the images from PTZ Cam on Touch Panel, please ensure that the PTZ camera and Touch Panel are set on the same LAN. And we highly recommend the model CV810 PTZ cam from IQ, which is compatible with NPS100 very well. 7. In the Web-console, you can only control the power of the PTZ camera; control- related operations need to be performed on the Touch Panel.
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3.4.5 COM Port NPS provides a COM port, which is a reserved interface with no specific functions or uses at the moment.
4. Contact US
Q-NEX (https://qnextech.com/) is a subsidiary of Returnstar Interactive Technology Group Co, Ltd, a company that has been dedicated to the education industry since 2006. Q-NEX is focused on delivering a Smart Campus Solution that converges AV and loT control across all campus facilities. Q-NEX offers deeply customized options that assist school IT administrators in managing all electronic facilities and allows teachers to simplify the operations of a multimedia classroom. If you encounter any problems during installation and use, please contact us: info@qnextech.com
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www.QnexTech.com info@QnexTech.com 6th Bldg. High-Tech Base. Fuzhou Fujian Prov. China
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