NX 11 features photorealistic rendering with a new Iray+ rendering engine that is fully integrated with NX Ray Traced Studio.

Want more tips? Visit the NX Design Knowledge Base:
http://community.plm.automation.siemens.com/t5/NX-Design-Knowledge-Base/tkb-p/NXDesignKnowledgeBase

Need help? Ask the NX Design Forum, our online Community:
http://community.plm.automation.siemens.com/t5/NX-Design-Discussion-Forum/bd-p/NXDesignForum

Go here for more info on NX CAD:
http://www.plm.automation.siemens.com/en_us/products/nx/for-design/