= USB 2 UVC capture devices

== Macro Silicon MS2109 based devices
* Devices with this chip are availibale in different casings and with different names
* Devices are sometimes offered as "USB3" device but have only a blue usb2 connector
* https://bigl.es/friday-fun-10-hdmi-to-usb-capture/
* rawvideo only 5fps fhd
* MJPEG FHD 
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=== HD Video Capture
* http://wiistar.com/index.php?m=goods&a=details&content_id=223

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<code>
[32343.875850] usb 1-4: new high-speed USB device number 16 using xhci_hcd
[32344.027970] usb 1-4: New USB device found, idVendor=534d, idProduct=2109, bcdDevice=21.00
[32344.027979] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[32344.027984] usb 1-4: Product: USB Video
[32344.027989] usb 1-4: Manufacturer: MACROSILICON
[32344.030173] uvcvideo: Found UVC 1.00 device USB Video (534d:2109)
[32344.031604] uvcvideo 1-4:1.0: Entity type for entity Processing 2 was not initialized!
[32344.031614] uvcvideo 1-4:1.0: Entity type for entity Camera 1 was not initialized!
[32344.037046] hid-generic 0003:534D:2109.0003: hiddev1,hidraw1: USB HID v1.10 Device [MACROSILICON USB Video] on usb-0000:00:14.0-4/input4
</code>
<code>
Bus 001 Device 016: ID 534d:2109 MACROSILICON USB Video
</code>

=== HDMI Video Capture

Other variant with same MS2109 chipset.

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<code>
Compressed: mjpeg  : 1920x1080 1600x1200 1360x768 1280x1024 1280x960 1280x720 1024x768 800x600 720x576 720x480 640x480
Raw       : yuyv422: 1920x1080 1600x1200 1360x768 1280x1024 1280x960 1280x720 1024x768 800x600 720x576 720x480 640x480
</code>

<code>
Bus 001 Device 011: ID 534d:2109 MACROSILICON
</code>

== "USB3.0" Video Capture HDMI 4K

Not actually USB3.
MJPEG-only. Scales 4K to 1080p relatively well.
Really nice aluminium case.

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<code>
Compressed: mjpeg : 1920x1080 1280x720
</code>

<code>
Bus 001 Device 013: ID eba4:7588 USB3.0 HD Audio Capture USB3.0 HD Video Capture
</code>