The VGA cable coupler extends the length of a VGA cable (also known as RGB DB-15 DE-15 HD-15 HDB-15 or D-sub 15)The VGA gender changer supports resolutions at 800x600 (SVGA) 1024x768 (XGA) 1600x1200 (UXGA) 1080p (Full HD) 1920x1200 (WUXGA) and up for high resolution LCD and LED monitorsIs ideal of using for changing the gender on monitor style cables and switch boxes saving the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already haveConvenient 2-pack VGA inline couplers for use at home and carry on the road for office monitor or projector connectionsThe gender changer which provides EMI/RFI shielding blocks out noise and interference to keep data signals clear is designed for serial applications.