Technical Support

Our experienced technical support team quickly responds to customer needs by offering unmatched product support. Whether you need product maintenance, documentation, software downloads, or more, find what you need in our Technical Support & Service center, or contact our team directly.


RMA Request Form

The DSE Service Center offers warranty and non-warranty repairs, including maintenance service packages, conversions and upgrades. To start a service return, an RMA number must be requested.


Display Maintenance Service Package

Because of harsh operating environments, DSE offers a Display Maintenance Service on units three years and older.

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Terms & Conditions, Warranty

DSE offers its products and services for sale under the following terms and conditions and warranty.

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Have a question?

Complete the form below to speak with one of our qualified technicians.

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    We value your satisfaction and encourage honest constructive feedback. With your responses, we will continue to improve the diversity and quality of our products and services.