External video and graphics card DVI-I only supports the digital signal, not VGA Supports resolutions of up to 1920 x 1200 at 60 Hz (USB 3.0) or up to 800 x 600 at 60 Hz (USB 2.0) Features: Mirror and extend Gold-plated contacts With 1 x ferrite core Chipset: Fresco Logic FL2000, ITE IT66121FN, Macronix MX25L6406E Connectors: USB 3.0 Type-A male to DVI-I (24+5) female