DisplayPort to DVI dual-link DVI-D active adapter for your monitor/ display. | Support DisplayPort 1. 2a Input and dual Link DVI-I or Single-Link DVI output. | Support resolution 2560 x 1600@60hz on the 30-inch Apple Cinema Display | Support Dual-Link DVI-D highest video resolution to WQXGA 2560 x 1600 @ 60Hz, Support Dual-Link DVI-D highest video resolution 3840*2160 @ 30Hz | The adapter requires USB power, please connect the attached USB cable to USB port for power, this adapter only submit digital signals, it does not submit analog signals, please use a DVI Dual link cable between the adapter and monitor, adapter is for single usage only.

usb c to dvi-d dual link active adapter, 3840 x 2160 @ 30hz, 2560 x 1600p @ 60hz, 268.5mhz clock | reversible usb type-c connector, compliant to dual link dvi-d specifications., hdcp supported which is not for the apple cinema monitors | attention: for certain apple cinema montiors without hdcp support, product item code cac-1510-a hdcp off need to be ordered. this adapter does not transmit hdcp signals and works with older apple cinema monitors. | "usb c input: enables reversible plugging and provides total compatibility with the latest computers and devices. requires usb-c port supporting "displayport alternate mode" | the adapter requires no external power and is ideal for use with the latest notebooks and ultrabook's like apple macbook pro, macbook, google chromebook, for apple osx users, the resolution is hidden in the display options, when you hold down the "option" key while changing the resolution 2560*1600 can be selected." | for apple osx users, the resolution is hidden in the display options, you need to hold down the "option "key while changing the resolution, then the resolution 2560x1600 can be selected", We do not recommend this Adapter in combination with the Dell W3007 30 Inch monitor.

The Sense Vision USB 3.1 Gen 1 to DP 1.2 Dual monitor is a unique product that allows you to connect 2 Screens at 4K 60Hz to any host system with a free USB A Gen 1 port | Compatible with DP 1.2 Technology and backward compatible with legacy monitors, | Supported output resolutions 2*4096*2160@60Hz, or 1 display at 5K 60Hz | Integrated 2.0 audio and 5.1 audio , USB powered no external power needed