Linsn X104S all-in-one LED video processor
The Linsn X104S combines video processing, LED sending and USB flash-drive playback for small fixed-installation LED screens. Its specified total load is 2.6 million pixels, with a maximum width of 3840 pixels or maximum height of 1920 pixels. These are separate limits: a 3840 × 1920 screen exceeds the total capacity.
This page uses the X104S specification V1.0, dated March 2026, for hardware V2.1.1. The specification contains an output-count inconsistency: its feature list says two outputs, while the rear-interface table and product photograph identify four. The table below follows the rear-interface section. Check the supplied hardware version and receiving-card configuration before replacing an existing controller.
Screen capacity and input connections
| Item | X104S specification |
|---|---|
| LED loading | Up to 2.6 million pixels in total; up to 650,000 pixels per receiver output. |
| Screen dimensions | Maximum 3840 pixels wide or 1920 pixels high, subject to total load and port allocation. |
| Receiver outputs | 4 RJ45 output ports, numbered 1–4 on the rear panel. |
| HDMI inputs | 2 × HDMI 1.3, up to 1920 × 1080 at 60 Hz, with lower supported formats. |
| DVI / VGA inputs | 1 DVI and 1 VGA, each up to 1920 × 1080 at 60 Hz. |
| Composite video | 1 CVBS input, PAL/NTSC. |
| Control and audio | Separate 100 Mbps RJ45 CTRL port; audio input and audio output. |
The CTRL connector is for management, while outputs 1–4 connect to LED receiving equipment. Allocate each cabinet string within its port capacity. The maximum LED screen width does not increase the HDMI, DVI or VGA input limit to 3840-pixel video.
USB playback and daily operation
The front panel separates USB PLAY, Update and CONTROL connections. Use USB PLAY for flash-drive content. The specification lists JPG, JPEG, PNG and BMP pictures, plus MP4, AVI, MPG, MOV and RMVB video files. File extensions alone do not confirm every codec, bitrate or resolution; test representative content with the supplied unit before deployment.
X104S supports up to 100 saved scenes and ten quick recall paths. Its functions include video-source hot backup, simultaneous audio/video switching, brightness adjustment and image freeze. Source backup requires the intended primary and backup sources to be connected and configured; it does not establish receiving-card or power redundancy.
| Installation reference | Listed value |
|---|---|
| Power consumption | 15 W. Confirm the AC input rating on the supplied unit’s label. |
| Operating environment | −20°C to +70°C; 0–95% RH listed. |
| Device size | 482.6 × 225.3 × 44.5 mm. |
| Weight | 1.9 kg net; 2.3 kg gross. |
Original X104S front and rear view

Linsn X104S FAQ
1. Can X104S accept a 4K HDMI source?
The March 2026 specification lists HDMI input up to 1920 × 1080 at 60 Hz. Set the source to a supported timing; screen loading capacity is a different specification.
2. Can USB PLAY replace a live video connection?
USB PLAY provides local flash-drive playback. Use a supported live input when the screen must follow a computer or another real-time source. Verify the required switching workflow before installation.
3. Is the CTRL port an additional LED output?
No. The rear table identifies CTRL as a 100 Mbps management connection. The four numbered OUTPUT ports serve the receiving chain.
4. What should I prepare for a replacement enquiry?
Send the current controller model and hardware version, receiving-card model, configuration files, cabinet pixel dimensions, wiring plan and source formats. Include a sample USB file if local playback is required.
Specifications and project enquiry
Read the X104S V1.0 specification, compare LED video processors, or contact EagerLED to check your screen map and controller configuration.



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