High Resolution: This HDMI to VGA adapter supports VGA video output: 1920 x 1080 (1080p Full HD), including 720p and 1600 x 1200 for HDTV monitors or projectors. If you enjoy watching movies and videos, or want to give presentations on a large screen via computer, use this HDMI to VGA adapter for a better visual experience. Core Technology: Chipset built-in, converts HDMI digital signal to VGA. The HDMI to VGA adapter only supports HDMI signal to VGA signal. Stable Performance: The performance is more stable and it is not easy to switch screens. We have improved the design of chips, motherboards and circuits to make them more stable when transmitting signals. Great Compatibility: The HDMI to VGA converter is compatible with TVs, PC computers, laptops, Ultrabooks, Raspberry Pi, Chromebooks, Roku Media Players, Smart TV boxes and other devices with HDMI connectors, but not iMac.