VGA to HDMI adapter cable provides you a convenient way to connect. Connect PCs, laptops, desktop computers with VGA output (D-SUB, HD15 pin) to monitors with HDMI input, such as projectors, monitors, HD TVs Note: This cable is a disposable design, only suitable for VGA to HDMI, and cannot be used as HDMI to VGA cable. And when used, it must first be powered by a 5V USB power supply D-SUB to HDMI cable supports audio and video sync. It has a 5V USB power port and a 3.5mm TRS male AUX audio port, so you can enjoy audio and video at the same time The DB15 to HDMI cable supports resolution up to 1920*1080/60Hz, support 24-bit, aluminum alloy housing, provides a high quality hand feel and heat dissipation Built-in active VGA HDMI chip (requires power supply to use), compatible with Windows Linux operating system, plug and play, without software driver CERRXAIN VGA to HDMI with Audio Adapter Cable 1. You can connect a computer, desktop, laptop or other device with VGA port to a monitor, projector, HDTV or other device with HDMI port. 2. Note: It is not two-way, only from VGA to HDMI monitor (TV/monitor). It only converts VGA (analog signal output) to HDMI (digital signal) and cannot be used as HDMI to VGA converter cable. 3. Supports audio and video sync and transmits stereo audio through the 3.5mm AUX stereo audio plug. 4. Before use, you need to connect the USB interface to power the chip before it can be used. 5. Supports resolution up to 1080p, 60Hz. 6. Specifications: Input: VGA Male Interface Output: HDMI Male Interface Audio: 3.5mm audio Power supply: USB 2.0 power supply. Resolution: 1920*1080P Length: 2 m. Colour: silver grey. Package includes: 1 x VGA to HDMI Cable with Audio