UGREEN VGA Splitter 1 in 2 Out Monitor Y Cable One Male to Two Female VGA SVGA Port with 1M Cable Support 1080P 60Hz for Laptop PC to Monitor Projector Two Display Screen - NOT Support Extended Mode Important Notes: The VGA splitter ONLY duplicates laptop/computer screen to displays/monitors/HDTVs. (Mirror Mode only, NOT support Extend Mode) 2. It can only transfer signal from one source device (Laptop/Computer) to two displays/monitors/HDTVs with mirror mode. 3.No power cord included in the box, you could connect it to power supply by a Micro USB cable . How it Works: This VGA splitter enables you to connect a VGA input device(laptop, PC, set-top box, blue-ray, etc.) to two VGA output devices(TVs, displays, projectors, etc.); supports 82ft long-distance transmission. Supports resolution up to 1920x1440 @60Hz, compatible with lower resolution, such as 1080P, 1600x1200, 1680x1050, 1066x900, etc. Supports VGA, SVGA, XVGA, UXGA. Bandwidth up to 250Mhz. Please note: this product not included the micro usb cord and power adapter. Intelligently Identify Resolution: VGA OUT 1 supports DDC, your computer will identify resolution of monitor and adjust to a suitable value which provides you an excellent visual experience. Note: VGA OUT 2 does not have this function. Durable Construcion: thick nickel-plated connector withstands frenquently plugging and unplugging and anti-corrosion; ABS case has a great heat resistance during working status.