The ES20 LED sender is built for larger LED display projects that require more output capacity. With 20 Gigabit Ethernet outputs, the device supports up to approximately 8.85 million pixels, with a maximum width or height of 8000 pixels.

This makes ES20 a practical LED screen sending card for large LED video walls, ultra-wide screens, stage LED backgrounds, and fixed installation display systems.

Key Benefits

• Fewer sending devices may be needed for large LED display projects

• Ultra-wide and high-resolution LED screen layouts become easier to configure

• System structure is cleaner because more output ports are available on one device

• Engineers have more flexibility when planning LED screen sending and network port allocation

The ES20 sending card for LED screens supports 10G optical fiber transmission, making it suitable when the control room and LED screen are installed far apart. With fiber output, the LED display signal can be transmitted over long distances while maintaining stable screen control.

This is especially useful for stadiums, large halls, outdoor LED displays, exhibition centers, and control-room-to-screen installations where copper cable transmission is not practical.

Key Benefits

• Long-distance LED display signal transmission becomes easier to deploy

• Fiber output helps reduce cabling limitations in large venues

• Control equipment can be placed farther from the LED screen

• The system is better suited for complex installation environments

The ES20 LED screen sending card supports passive correction, allowing calibration work to be performed without an active signal source. It can help achieve point-to-point correction for resolutions below 2K, making screen calibration more convenient during installation and maintenance.

For engineers working on LED cabinet setup, module replacement, or display uniformity adjustment, this function reduces the need for repeated manual signal preparation.

Key Benefits

• Calibration work becomes more convenient during commissioning

• Engineers can correct display performance without relying on a live source

• Screen uniformity can be restored more efficiently after maintenance

• On-site setup time can be reduced for LED display projects

With arbitrary cabling, the ES20 LED sending card gives engineers more freedom when connecting LED screens that do not follow a standard rectangular layout. Blank areas do not consume loading resources, so network port capacity can be used more efficiently.

For irregular LED screens, curved displays, creative installations, or non-rectangular LED layouts, this LED screen sending card makes screen mapping and cable planning easier during installation.

Key Benefits

• LED screen wiring can be arranged with fewer layout restrictions

• Network port resources can be used more efficiently

• Creative and irregular LED displays are easier to configure

• On-site engineers can simplify LED screen mapping and sending card setup

In large LED display projects, one sending device is not always enough. The ES20 LED video sending card supports cascade control, allowing multiple sending cards to work together in a more organized signal system.

This is useful when the LED display system needs to expand across multiple cabinets, screen areas, or control zones while keeping device management clear and efficient.

Key Benefits

• Multi-device LED screen control becomes easier to organize

• Large LED display systems can be expanded more conveniently

• Signal routing is easier to understand during setup and maintenance

• Operators can manage multiple LED sending cards with less operational complexity

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3D Display

For projects that require immersive visual effects, this ES20 LED 4K controller supports 3D signal input and output, including side-by-side, top-bottom, and 120Hz modes.

The function allows LED display systems to present 3D content in exhibition spaces, science museums, themed entertainment venues, product experience rooms, and other creative display environments.

Key Benefits

• LED screens can deliver a stronger sense of depth and immersion

• Different 3D content formats can be handled more flexibly

• Creative display projects can offer a more engaging visual experience

• The same LED sender can support both standard display and 3D visual workflows

 

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Other Functions

The ES20 LED sending card includes several practical tools for installation, signal management, and daily LED screen operation. These functions help engineers complete calibration, signal recognition, backup, and on-site adjustment more efficiently.

Key Benefits

• Faster calibration data delivery during setup and maintenance

• Audio transmission for simpler AV system integration

• Network backup to reduce signal interruption risk

• Brightness and color adjustment for easier on-site tuning

• EDID management for more stable input and output recognition