DVDPlay, a US DVD kiosk operator has raised $20 million in new equity financing through El Dorado Ventures, Emergence Capital Partners, Palo Alto Venture Partners and Vanguard Ventures. The company has now raised almost $40 million in equity financing in several rounds, and it will now begin rolling out its video kiosks throughout the US. DVDPlay says it has secured a similar amount of lease financing commitments to support installations throughout 2007. There’s something wrong with the entire concept of Kiosk in our mind. The convenience of deciding what you want to watch on TV has to be balanced with how much effort a customer has to go through to acquire the content. Online DVD rental means waiting at least…