US Digital USB4 Overview
US Digital USB4 combines four incremental-encoder inputs with digital and analog I/O for PC-based data acquisition. A used USB4-S listing provides an indicative US$79.99 reference; this is not current manufacturer pricing.
Key Specifications
Product detail | Specification |
Manufacturer | US Digital |
Model | USB4 |
Encoder inputs | 4 incremental channels |
Input options | Single-ended or differential, by ordered version |
Digital I/O | 8 inputs and 8 outputs |
Analog I/O | 4 inputs and 4 outputs |
Data buffer | 32 MB |
Price reference | US$79.99 for an advertised used USB4-S |
Review Summary
USB4 is a candidate for a test or measurement setup that needs to acquire several encoder channels alongside auxiliary I/O through a host computer. Its value depends on whether the complete acquisition chain captures the evidence the application needs. Start with the measurement question, then choose the input configuration, triggering and software arrangement. The USB4 name identifies this US Digital product; it should not be confused with a claim that the device implements the unrelated modern USB4 computer-interface standard.
Price and Availability
Request a quote for the selected configuration and delivery schedule. Any published reference price applies only to its stated configuration and is not a store checkout price.
