HD-T902x1 Full-Color LED Sending Box
The Huidu HD-T902x1 connects a DVI video source to a full-color LED display, with four network outputs and a maximum control capacity of 2.6 million pixels. It supports multi-box splicing for larger display installations.
| Parameter | Specification |
|---|---|
| Maximum control capacity | 2.6 million pixels |
| Video input | 1 × DVI |
| Network outputs | 4 |
| Control interface | 1 × USB-B |
| Audio input | 1 × dual-channel stereo |
| Multi-box operation | Supports splicing multiple boxes for a large screen |
| Built-in power conversion | 110–220 V AC to 5 V DC transformer |
Planning the Connections
Check the source device for DVI output and plan the display load within the 2.6-million-pixel capacity. USB-B provides the control connection, separate from the DVI video input. For a multi-box installation, refer to the specification and connection diagram when planning the screen layout.
Connection Diagram

Specification Download
Download the HD-T902x1 specification (PDF)
Frequently Asked Questions
How many pixels can the HD-T902x1 control?
The listed maximum control capacity is 2.6 million pixels across four network outputs.
What video input does the T902x1 use?
It has one DVI video input. USB-B is listed as a control interface.
Does it include an audio input?
Yes. The product has one dual-channel stereo input.
Can multiple T902x1 boxes be used for a larger screen?
Yes. The product supports splicing multiple boxes for a large screen. Plan the connections and loading using the specification.
Does it have a built-in power transformer?
Yes. The product lists a built-in 110–220 V AC to 5 V DC transformer.




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