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Linsn EX902D LED Multifunction Card

The Linsn EX902D LED multifunction card empowers users to elevate their LED display systems by incorporating advanced features and functionalities. From audio transmission to environmental monitoring and remote control capabilities, this card enhances control, efficiency, and convenience, delivering an enhanced LED display experience.
Linsn EX902D LED Multifunction Card

Overview

Linsn EX902D LED multifunction card is a versatile and powerful solution that expands the capabilities of LED display systems. With its wide range of auxiliary functions, this card empowers users to optimize their display setup by incorporating features such as brightness sensor inputs, temperature and humidity detection, remote power control, and more. Let’s delve into the detailed features of the EX902D and explore how it can enhance your LED display experience.

Features

Audio Data Output

The EX902D integrates audio signal transmission, eliminating the need for external audio amplifiers. With direct access to the function card, you can easily output audio data for synchronized audiovisual experiences.

LED Display Brightness Auto Adjustment

Featuring a built-in light sensor, the EX902D enables automatic brightness adjustment of the LED display. With 256-grade automatic brightness control, your screen will dynamically adapt to ambient lighting conditions, ensuring optimal visibility at all times.

Internal and External Temperature/Humidity Detection

Equipped with two temperature/humidity detection modules, the EX902D provides real-time monitoring of temperature and humidity both inside and outside the display cabinets. This comprehensive monitoring allows for better environmental control and helps safeguard the performance and longevity of the LED screen.

Display of Current Temperature and Humidity

The EX902D goes beyond detection by showcasing the current temperature and humidity directly on the LED screen. This feature adds an informative element to your display and enables users to stay informed about the surrounding environment.

Smoke Detection (Optional)

By installing the smoke probe, the EX902D can detect the presence of smoke. This enhances safety measures by triggering appropriate actions in the event of a potential fire hazard.

Remote Power Control

With the EX902D, you can remotely power on/off the LED screen, offering convenient control without the need for manual intervention. 

Intelligent Fan and Air-Conditioning Control

The EX902D features temperature-based control for the LED screen’s fan and air-conditioning systems. It automatically adjusts these components according to temperature readings, ensuring optimal operating conditions and reducing the risk of overheating.

Timing Function

The multifunction card includes a timing function that can be used as a timer or delay mechanism. This functionality offers greater flexibility in scheduling display operations and automating specific tasks.

Cascade Function

With support for cascade functionality, the EX902D enables the seamless connection of multiple cards, allowing for synchronized operation and control across multiple LED screens.

Relay Contacts for Power and Fan/AC Control

Featuring nine relay contacts, the EX902D provides versatile control options. Three relays are dedicated to power on/off functions, three for fan control, and three for air-conditioning control, offering comprehensive control over the display’s power and environmental management.

Interface instruction

Interface instruction of Linsn EX902D LED Multifunction Card

Usage

1. Connection

To establish a seamless connection, position the EX902D between the sending card and the first receiving card. Typically, it is recommended to place the EX902D near the LED screen side. However, the precise placement can be adjusted according to your specific requirements, ensuring optimal signal transmission and control throughout the display system.

2. Controling power supply of the screen remotely

Take advantage of the EX902D’s remote power control capabilities to effortlessly manage the screen’s power supply. The multifunction card allows for Power1, Power2, and Power3 on/off control through the sending card. For convenient control of the fan and air-conditioning systems, refer to the provided connection illustrations, which demonstrate the connection options to solid-state relays or AC contactors.

Linsn EX902D connection to solid state relay

Linsn EX902D connection to solid state relay

Linsn EX902D connection to AC contactor

Linsn EX902D connection to AC contactor

3. Temperature and Humidity Monitoring

To monitor the temperature and humidity inside or outside the display cabinets, position the temperature/humidity sensor in an appropriate location. Extend the cable as needed to reach the desired placement. The LedSet/LEDStudio software (LEDStudio V12.60 or earlier) will fetch and display the real-time temperature and humidity data on the LED screen, allowing you to stay informed about the environmental conditions.

4. Automatic Brightness Adjustment

Optimize visual performance and ensure ideal visibility with the EX902D’s brightness auto-adjustment feature. To enable this functionality, place the temperature/humidity sensor in a suitable location, extending the cable accordingly. Within the LedSet/LedStudio12.60 (or earlier) software, activate the “Enable ExCard Bright” option for the multifunction board. This intelligent setting dynamically adjusts the display’s brightness based on the ambient lighting conditions, delivering an exceptional viewing experience.

Enable ExCard Bright for EX902D multif unction board

5. Audio Transmission

Effortlessly transmit audio data with the EX902D’s seamless audio transmission capabilities. Connect your audio source to the 3.5mm audio jack on the sending card. The EX902D efficiently transmits the audio data to the multifunction board using the RJ45 cable. The audio data is then separated and outputted through the 3.5mm audio jack on the multifunction board, ensuring synchronized audio playback for a captivating multimedia experience.

6. Cascade Mode

When employing multiple sending cards cascaded for a single screen, it is essential to connect the multifunction boards in cascade if you are utilizing them. For a 4-multifunction-board cascade configuration, follow the provided connector instructions, which eliminate the need to change the dip switches. These connectors simplify the cascade connection process, ensuring seamless communication and coordination among the multifunction boards.

Cascade Mode of Linsn Ex902D

Specification / Datasheet

User Manual

Frequently Asked Questions

How should I connect the EX902D within my LED display system?

Position the EX902D between the sending card and the first receiving card, usually near the LED screen side, ensuring seamless signal transmission.

Yes, the EX902D enables remote control of Power1, Power2, and Power3 on/off functions via the sending card, allowing convenient power management.

Absolutely! By placing the temperature/humidity sensor appropriately and extending the cable as needed, the EX902D provides real-time temperature and humidity detection for enhanced environmental monitoring.

Yes, it can! Simply position the temperature/humidity sensor in the desired location, extend the cable accordingly, and enable the “Enable ExCard Bright” option within the LedSet/LedStudio software to enjoy automatic brightness adjustment based on ambient lighting conditions.

Yes! Connect your audio source to the 3.5mm audio jack on the sending card, and the EX902D will seamlessly transmit the audio data to the multifunction board via the RJ45 cable for synchronized audio playback.

The price range for the Linsn EX902D LED multifunction card is approximately $80 to $100

Linsn EX902D LED Multifunction Card

The Linsn EX902D LED multifunction card empowers users to elevate their LED display systems by incorporating advanced features and functionalities. From audio transmission to environmental monitoring and remote control capabilities, this card enhances control, efficiency, and convenience, delivering an enhanced LED display experience.
Linsn EX902D LED Multifunction Card

Overview

Linsn EX902D LED multifunction card is a versatile and powerful solution that expands the capabilities of LED display systems. With its wide range of auxiliary functions, this card empowers users to optimize their display setup by incorporating features such as brightness sensor inputs, temperature and humidity detection, remote power control, and more. Let’s delve into the detailed features of the EX902D and explore how it can enhance your LED display experience.

Features

Audio Data Output

The EX902D integrates audio signal transmission, eliminating the need for external audio amplifiers. With direct access to the function card, you can easily output audio data for synchronized audiovisual experiences.

LED Display Brightness Auto Adjustment

Featuring a built-in light sensor, the EX902D enables automatic brightness adjustment of the LED display. With 256-grade automatic brightness control, your screen will dynamically adapt to ambient lighting conditions, ensuring optimal visibility at all times.

Internal and External Temperature/Humidity Detection

Equipped with two temperature/humidity detection modules, the EX902D provides real-time monitoring of temperature and humidity both inside and outside the display cabinets. This comprehensive monitoring allows for better environmental control and helps safeguard the performance and longevity of the LED screen.

Display of Current Temperature and Humidity

The EX902D goes beyond detection by showcasing the current temperature and humidity directly on the LED screen. This feature adds an informative element to your display and enables users to stay informed about the surrounding environment.

Smoke Detection (Optional)

By installing the smoke probe, the EX902D can detect the presence of smoke. This enhances safety measures by triggering appropriate actions in the event of a potential fire hazard.

Remote Power Control

With the EX902D, you can remotely power on/off the LED screen, offering convenient control without the need for manual intervention. 

Intelligent Fan and Air-Conditioning Control

The EX902D features temperature-based control for the LED screen’s fan and air-conditioning systems. It automatically adjusts these components according to temperature readings, ensuring optimal operating conditions and reducing the risk of overheating.

Timing Function

The multifunction card includes a timing function that can be used as a timer or delay mechanism. This functionality offers greater flexibility in scheduling display operations and automating specific tasks.

Cascade Function

With support for cascade functionality, the EX902D enables the seamless connection of multiple cards, allowing for synchronized operation and control across multiple LED screens.

Relay Contacts for Power and Fan/AC Control

Featuring nine relay contacts, the EX902D provides versatile control options. Three relays are dedicated to power on/off functions, three for fan control, and three for air-conditioning control, offering comprehensive control over the display’s power and environmental management.

Interface instruction

Interface instruction of Linsn EX902D LED Multifunction Card

Usage

1. Connection

To establish a seamless connection, position the EX902D between the sending card and the first receiving card. Typically, it is recommended to place the EX902D near the LED screen side. However, the precise placement can be adjusted according to your specific requirements, ensuring optimal signal transmission and control throughout the display system.

2. Controling power supply of the screen remotely

Take advantage of the EX902D’s remote power control capabilities to effortlessly manage the screen’s power supply. The multifunction card allows for Power1, Power2, and Power3 on/off control through the sending card. For convenient control of the fan and air-conditioning systems, refer to the provided connection illustrations, which demonstrate the connection options to solid-state relays or AC contactors.

Linsn EX902D connection to solid state relay

Linsn EX902D connection to solid state relay

Linsn EX902D connection to AC contactor

Linsn EX902D connection to AC contactor

3. Temperature and Humidity Monitoring

To monitor the temperature and humidity inside or outside the display cabinets, position the temperature/humidity sensor in an appropriate location. Extend the cable as needed to reach the desired placement. The LedSet/LEDStudio software (LEDStudio V12.60 or earlier) will fetch and display the real-time temperature and humidity data on the LED screen, allowing you to stay informed about the environmental conditions.

4. Automatic Brightness Adjustment

Optimize visual performance and ensure ideal visibility with the EX902D’s brightness auto-adjustment feature. To enable this functionality, place the temperature/humidity sensor in a suitable location, extending the cable accordingly. Within the LedSet/LedStudio12.60 (or earlier) software, activate the “Enable ExCard Bright” option for the multifunction board. This intelligent setting dynamically adjusts the display’s brightness based on the ambient lighting conditions, delivering an exceptional viewing experience.

Enable ExCard Bright for EX902D multif unction board

5. Audio Transmission

Effortlessly transmit audio data with the EX902D’s seamless audio transmission capabilities. Connect your audio source to the 3.5mm audio jack on the sending card. The EX902D efficiently transmits the audio data to the multifunction board using the RJ45 cable. The audio data is then separated and outputted through the 3.5mm audio jack on the multifunction board, ensuring synchronized audio playback for a captivating multimedia experience.

6. Cascade Mode

When employing multiple sending cards cascaded for a single screen, it is essential to connect the multifunction boards in cascade if you are utilizing them. For a 4-multifunction-board cascade configuration, follow the provided connector instructions, which eliminate the need to change the dip switches. These connectors simplify the cascade connection process, ensuring seamless communication and coordination among the multifunction boards.

Cascade Mode of Linsn Ex902D

Specification / Datasheet

User Manual

Frequently Asked Questions

How should I connect the EX902D within my LED display system?

Position the EX902D between the sending card and the first receiving card, usually near the LED screen side, ensuring seamless signal transmission.

Yes, the EX902D enables remote control of Power1, Power2, and Power3 on/off functions via the sending card, allowing convenient power management.

Absolutely! By placing the temperature/humidity sensor appropriately and extending the cable as needed, the EX902D provides real-time temperature and humidity detection for enhanced environmental monitoring.

Yes, it can! Simply position the temperature/humidity sensor in the desired location, extend the cable accordingly, and enable the “Enable ExCard Bright” option within the LedSet/LedStudio software to enjoy automatic brightness adjustment based on ambient lighting conditions.

Yes! Connect your audio source to the 3.5mm audio jack on the sending card, and the EX902D will seamlessly transmit the audio data to the multifunction board via the RJ45 cable for synchronized audio playback.

The price range for the Linsn EX902D LED multifunction card is approximately $80 to $100

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