4ft VGA to HDMI Male to Male Adapter Cable with Audio, Convert VGA Source to HDMI Display for Old PC Laptop HDTV Monitor

This 4-foot VGA to HDMI male-male conversion cable integrates signal conversion chip and independent audio transmission line. It can convert analog video signals from vintage VGA-equipped desktops and laptops into digital HDMI signals, compatible with modern HDMI monitors, displays and HD televisions. The attached audio cable solves the sound loss problem of traditional VGA-only transmission, achieving simultaneous output of image and audio. Compact integrated cable structure avoids messy accessory matching, simply plug both ends into corresponding interfaces to get smooth high-definition display. No complicated software installation or external power adapter required, ideal for office presentation, daily desktop screen expansion and old equipment connection to new display devices.