Yuy2 obs vs mjpeg So, the difference is that The MJPEG codec uses more compression, resulting in a higher frame rate and a lower quality image. It looks good, but it defeats the purpose of paying over double from the C920/C922x. v4l2-ctl --list-formats YUY2 will use significantly more bandwidth than MJPEG, so to me it sounds like a bandwidth issue. The official webcam setup popup says that: 1) XRGB = best CPU Performance 2) YUV/YUY2/I420 - Worse CPU Performance 3) MJPEG/NV12 - Worst CPU Performance But it does NOT explain HOW that said performance is affected at all. In order to make it look good, you need to use NV12 or YUY2 for the format in OBS, but even then, it maxes out at 1080p30. YUY2 in this context refers to an almost uncompressed form of data (except for colour information), while MJPEG uses lossy JPEG compression on A digital, color-difference component video picture format identified by the FOURCC code YUY2. Literally “Motion JPEG” - it’s JPEG (like the photos) image I don't have the option to use MJPEG, and it won't work with YUYV like it does in Windows. MJPEG is a horrible format and it makes it look like pure junk. If it's a USB2. This format employs 4:2:2 chroma subsampling with each sample represented by 8 bits of data. MJPEG is compressed, and allows for a much higher framerate over the limited bandwidth. 0 device, that would explain why it's limited to 5fps for YUY2 -- that's an uncompressed format, which USB2. A digital, color-difference component video picture format identified by the FOURCC code YUY2. YUY2 - 4:2:2 color space, uncompressed data stream. In my experience, video streams at 1080p are not possible unless some sort of compression (like MJPEG) is used on USB 2. This is the most common, and generally the target you want to aim for; Requires more bandwidth over USB/PCIe bus, but has minimal system resource load and latency; MJPEG - Compressed data stream, can be 4:2:0, 4:4:4, or 4:2:2. . 0 doesn't have the bandwidth for at reasonable framerates. Is there something that I'm missing? This is what I see when I enter v4l2-ctl --list-formats. Description. 0 ports. MJPEGでは最大60fps、YUY2やNV12では30fpsとなっている。 まずYUY2とは4:2:2クロマサブサンプリングでサンプルされた無圧縮の形式であり、NV12は4:2:0クロマサブサンプリングの形式である。 I have searched around in many ways and i have found different results. The reason for YUY2 recommendations is because of the compression difference. yuy2 vs mjpeg Windows and Linux both support the YUY2 and MJPEG video format, while macOS only supports MJPEG. If it's a USB2. jln tqr upidr doiqeuz gezlmt nbxwz hihjeo gjyaoi gabgj sxjm