Karl Johnson

Karl Johnson
Karl Johnson
Senior Product Manager, Christie Digital Systems

Karl Johnson is Senior Product Manager at Christie Digital Systems and has previously worked at Extron Electronics.

Featured white papers
Security technologies promote real-time awareness in K-12 schools

Security technologies promote real-time awareness in K-12 schools

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Technology's role in securing banks and financial institutions

Technology's role in securing banks and financial institutions

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Integrated systems enable critical and compliant security for transportation

Integrated systems enable critical and compliant security for transportation

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Modernising physical access control

Modernising physical access control

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Access. Intrusion. One estate.

Access. Intrusion. One estate.

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