RGBLink VSP628Pro Video Processor Overview
The RGBLink VSP628Pro is a presentation switcher and seamless video scaler for processing source signals before they reach a display system. It combines scaling, scan conversion, switching and transcoding, with DVI, HDMI and VGA outputs. For an LED display project, start by matching the source connections and required output format to the processor configuration.
The VSP 628PRO has a modular design. The standard connections and optional expansion modules are listed separately below so you can identify which ports your installation requires. Optional modules should be confirmed when ordering.
Video Processing and Display Setup
- Scale, crop and position the image to fit the display layout.
- Use picture-in-picture (PIP), masking and DSK/chroma key for layered presentations.
- Configure EDID for source negotiation, and use LOGO capture, test patterns and signal backup during setup and operation.
- Select the operating mode for the application: Standard, PIP, Dual 2K, Switcher or Split mode, as described in the user manual.
Product Specifications
The following table retains the connection, size, weight and environmental specifications from the product documentation. Optional interfaces depend on the module fitted.
| Parameter | Specification |
|---|---|
| Standard inputs | 1 × Genlock (with loop); 2 × SDI (each with loop); 1 × DVI (with loop); 1 × HDMI (with loop); 1 × VGA; 1 × DisplayPort |
| Optional SDI input module | 2 × SDI (each with loop) |
| Other optional input modules | 2 × VGA, DVI, HDMI, USB or CVBS, according to the selected input module |
| Standard outputs | 1 × DVI; 1 × HDMI; 1 × VGA |
| Optional CVBS output module | 1 × CVBS |
| Optional OS2 output module | 2 × SDI |
| Optional fiber output module | 1 × Fiber + SDI + HDBaseT |
| LAN communication | TCP/IP |
| USB communication | USB 2.0 |
| Device dimensions | 480 × 403 × 45 mm |
| Package dimensions | 535 × 455 × 130 mm |
| Net weight | 3.7 kg |
| Package weight | 6.9 kg |
| Operating temperature | 0°C–45°C |
| Relative humidity | 10%–85% |
Product Images


Frequently Asked Questions
1. Which video inputs does the VSP628Pro have?
The standard inputs are SDI, DVI, HDMI, VGA and DisplayPort, plus Genlock. DVI, HDMI, SDI and Genlock have the loop connections listed in the table. Additional input formats require the appropriate optional module.
2. Does the RGBLink VSP628Pro support picture-in-picture?
Yes. PIP is included, with adjustable image size and position. The specification also lists masking and DSK/chroma key for presentation layouts.
3. Are SDI, fiber and HDBaseT outputs included as standard?
These are optional module outputs. The standard outputs are DVI, HDMI and VGA. Confirm the fitted output module before choosing cables or planning a connection.
4. Is the VSP628Pro the same as the VSP628Pro-WEB?
The manufacturer lists VSP 628PRO and VSP 628PRO-WEB as separate ordering variants. If browser control is required, confirm the WEB configuration before ordering this product.
5. Where can I download the VSP628Pro specification PDF?
Use the specification link below to check the manufacturer’s connector, performance and configuration information before finalizing your display system.









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