Sounce HDMI to RCA, AV, CVBS AV Composite Video Audio Converter Adapter Supports PAL/NTSC with USB Charge Cable for PC Laptop HDTV DVD - White

The product is very sturdy and works perfectly. I saw other reviews claiming it didn't work, but that isn't true; it functions very well. However, you do need to adjust the settings on your PC or laptop after connecting it—it won't deliver Dolby audio otherwise. Proper configuration is essential to get 5.1 output and ensure it works correctly.

Do not fall for this product; it is essentially e-waste straight out of the box and it completely ruined a highly time-sensitive video archiving project. Unlike proper video output solutions, this Sounce USB 3.0 to HDMI adapter does not pass through a true GPU-accelerated video signal. Instead, it forces you to install a highly unstable proprietary driver that relies entirely on software-based CPU emulation to push the display over a USB bus. The result is catastrophic for any serious user. It introduces massive system overhead, constant micro-stutters, and severe video artifacting that makes it impossible to capture or view a clean video feed. Under a sustained, multi-hour workload—such as viewing and recording,the adapter fundamentally fails. The cheap internal chipset overheats rapidly, causing the driver to inevitably crash, drop the signal entirely, and freeze the display. To make matters worse, it dynamically drops the resolution and frame rate to compensate for its terrible bandwidth, completely destroying any high-definition fidelity. If you are doing anything critical, relying on continuous hardware stability, or facing a tight deadline, this adapter will actively sabotage your efforts. It is fundamentally unreliable, falsely advertised regarding its performance stability, and entirely unfit for any serious use. Avoid at all costs.

It worked for the application hdmi to rca video conversion. Quality is ok, but audio was not working with this converter. However my application is only for display conversion so it worked perfectly.

Greate Products

After use Ps3 I understood that extractor not passing the dolby audio Only working in 2.0 channel audio

nice product it works properly

Please do not buy this product as it is not working with any OS and no support provided. Though it is expensive but the product is useless as it did not work from the start. I request for refund and replace but did not get any prompt reply till now.

Best product 😁