Nexus 7 connection to projectors

[AC Question]

What cables or adapters are needed to connect to most common business projectors?
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[B. Diddy]

Welcome to Android Central! Do you have the 1st gen or 2nd gen? (1st gen doesn't have a rear facing camera). If you have the 2nd gen, then use a Slimport to HDMI adapter: Nexus 5/4/7 (2013) Slimport to HDMI adapter - Connect your Slimport phone or tablet to an HDMI TV, monitor, or projector (SP1003): Amazon.co.uk: Electronics. Not sure about how to do it with a 1st gen.