The phrase "detailed renderings" refers to very accurate and realistic representations of something, usually through drawings or computer-generated images. Full definition
In terms of technical evolution, the use of new 3D scanning system allowed the dev team to create extra detailed renders of racer's facial features. (gaminginstincts.com)
Blank walls and abandoned objects are given a presence through detailed rendering and an association that is encouraged by the absence of human interaction. (creativeboom.com)
Net profit provides a more complete and detailed rendering of the business health and is generally what is used to manage the business. (wikihow.com)