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How To Contact Key Digital - Key Digital KD-4x4CSA Operating Instructions Manual

4/8 inputs to 4/8 outputs hdmi matrix switchers with audio de-embedding of analog l/r balanced/unbalanced & digital coaxial audio, supports ultra hd/4k & hdcp 2.2

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How to Contact Key Digital

System Design Group (SDG)
For system design questions please contact us at:
Phone: 914-667-9700
E-mail: sdg@keydigital.com
Customer Support
For customer support questions please contact us at:
Phone: 914-667-9700
E-mail: customersupport@keydigital.com
Technical Support
For technical questions about using Key Digital
Phone: 914-667-9700
E-mail: tech@keydigital.com
Repairs and Warranty Service
Should your product require warranty service or repair, please obtain a
Key Digital
Return Material Authorization (RMA) number by contacting us at:
®
Phone: 914-667-9700
E-mail: rma@keydigital.com
Feedback
Please email any comments/questions about the manual to:
E-mail: customersupport@keydigital.com
®
products, please contact us at:
®
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