Sewell Xponent DL 1x2 DVI Splitter 1x2, 2560&times;1600 Video Bandwidth 2 x 165MHz Input Port 1 x Dual-Link DVI Output Ports 2 or 4 x Dual-Link DVI I/O Support Resolution VGA ~ WQXGA@60 / Dual-Link VGA~ WUXGA@60RB / Single-Link