Nokia Growth Partners, the corporate venturing unit of mobile phone company Nokia, has led an undisclosed series D round of funding for SolarVista Media, a China digital outdoor advertising billboard company.

In addition to lead corporate venturing unit Nokia Growth Partners, fellow new investor China Ease Management Limited has joined existing backers Northern Light VC, Tuspark Ventures and FnH in a series D round for China outdoor digital billboard advertising company SolarVista Media. The funds will be used to roll out SolarVista’s patented Dynamic Color Pixel (DCP) digital billboards.

“We believe convergence of mobile and outdoor marketing is underway and SolarVista Media is well positioned to capitalize on this trend. We…