Use this adapter to convert a VGA jack to HDMI-A jack. Use the 3.5mm jack on the adapter to connect it to your sound card / mainboard by using the 3.5mm AUX cable. · Connections: VGA plug, 3.5mm jack to HDMI-A jack · External power over USB Micro-B jack · Resolution up to: 1920 x 1080 (60Hz) · Plug: VGA with thumbscrews, moulded, gold plated · Jack: HDMI-A / 3.5mm AUX, moulded, gold plated · Product size (ca.): 6,5cm x 3,5cm x 1,5cm · Signal direction: unidirectional (source = VGA, sink = HDMI) · Cover material: plastic · Color: black · incl. 1x USB Micro-B cable (ca. 50cm), 1x 3.5mm AUX cable (ca. 50cm)