If OBS Studio detects the device but shows a black screen instead of your video feed, it is usually a format incompatibility or a missing privacy permission.
What specific does Device Manager display?
Before plugging the device into your computer, you need to download the appropriate driver.
Because the original manufacturer (Fushicai) does not maintain an active consumer website, official up-to-date driver repositories do not exist. You must rely on archived drivers known to be stable on 64-bit architecture. Safe Sources for the Driver Usbtv007 Driver Windows 10 64 Bit
Because "EasyCap" is a generic brand name, several chipsets exist. For the (often labeled as SM-USB-007 or SMI Grabber Device ), you need specific 64-bit files.
The Ultimate Guide to Installing the USBTV007 Driver on Windows 10 64-Bit
: Rather than using an installer, you typically right-click the device in Device Manager , select "Update Driver," and manually point Windows to the Win7_64 folder within the extracted driver files. If OBS Studio detects the device but shows
Look for an entry named , Somagic USBTV007 Audio/Video , or similar.
: Unzip your downloaded driver package to an accessible folder.
Navigate to the folder you extracted. For 64-bit, specifically point to the subfolder if a Windows 10-specific one isn't available (Windows 7 drivers often work for this chip). For the (often labeled as SM-USB-007 or SMI
Your PC will reboot into the screen. Select Troubleshoot . Click Advanced options and choose Startup Settings . Click the Restart button.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Go to Windows Settings > Privacy > Camera and ensure that Allow apps to access your camera is toggled ON . Issue 2: Video works, but there is no Audio
: Lightweight media player with excellent analog capture support.
The Usbtv007 chipset—often found in inexpensive USB-to-analog video capture devices and TV tuners—provides a low-cost way to digitize composite, S-video, or TV signals. Because many of these devices were designed around older Windows versions, getting them to work smoothly on modern Windows 10 64-bit systems can require careful driver selection, configuration, and troubleshooting. This essay explains what the Usbtv007 device is, why driver compatibility matters on 64-bit Windows, where to obtain drivers, how to install them safely, common problems and fixes, and best practices for stable operation.