VGA to HDMI with Audio: This VGA to HDMI adapter cable offers you a convenient way to connect PC, laptop, desktop with VGA output (D-Sub, HD 15-pin) to displays with HDMI input such as projector, monitor, HDTV. Note: It only works for VGA to HDMI, it cannot be used as HDMI to VGA cable. And it needs to be powered by 5V USB first when you use it.
Supports Synchronized Video and Audio: This adapter is plug-and-play, it doesn’t need any software drivers. Includes 5V USB power port and 3.5mm audio auxiliary port. So you can enjoy HDMI input with audio and video at the same time
High resolution support: the VGA input resolution up to 1920 x 1080; Transmits stereo audio through 3.5mm male aux jack. HDMI output supports video resolution up to 1920 x 1080 / 60Hz, supports 24-bit.
VGA to HDMI Only: This VGA to HDMI converter cable has a one-way design. It only converts from VGA (analog signal output like PC / laptop / HD TV-Box) to HDMI (digital signal input like monitor, HDTV, projector). It cannot be used as an HDMI to VGA converter cable.