Do I need booster boxes for VGA cables longer than 25 feet?
No. With our VGA cables you do not need any booster boxes. We proprietarily design our VGA cables up to 500ft. (For cables longer than 150 feet, the more cost effective way is to go with our CAT 5 video only extenders.) For more information visit the URL to our website at http://www.nti1.com/cat5.html or contact our sales department at 800-742-8324.