hardware:framegrabber

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hardware:framegrabber [2020/02/28 09:35] – [Framegrabber / Scaler] derpeterhardware:framegrabber [2020/08/25 10:28] – [USB2 / USB3 based] derpeter
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 For the conferences we are covering, most presenters use their own PC.   For the conferences we are covering, most presenters use their own PC.  
-The resolution and frame rates of these PCs widely differ. To get a consistent signal into the video mixer, we have to scale or convert the output signal to a uniform type.  +The resolution and frame rates of these PCs widely differ.   
 +To get a consistent signal into the video mixer, we have to scale or convert the output signal to a uniform type.  
 Another similar list from the timevideo project can be found on [[https://github.com/timvideos/HDMI2USB/wiki/Alternatives]] Another similar list from the timevideo project can be found on [[https://github.com/timvideos/HDMI2USB/wiki/Alternatives]]
  
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 === MIPI Camera Serial Interface (CSI) HDMI adpater (e.g. for Raspberry Pi) === MIPI Camera Serial Interface (CSI) HDMI adpater (e.g. for Raspberry Pi)
     * [[https://lintestsystems.com/products/picapture-hd1 | picapture-hd1]]     * [[https://lintestsystems.com/products/picapture-hd1 | picapture-hd1]]
-    * [[http://auvidea.eu/ | Auvidea B101]]+    * [[https://auvidea.eu/product/70501/ | Auvidea B101]]
  
 == USB2 / USB3 based == USB2 / USB3 based
-Those devices are usualy accessed via Video4Linux2. USB3 / 3.1 capable devices are mostly UVC devices. A recent (> 5.0) Kernel is recommendet. The linux tool uvcdynctrl - libwebcam command line tool can be used to tweak settings.+Those devices are usually accessed via Video4Linux2. USB3 / 3.1 capable devices are mostly UVC devices. // 
 +A recent (> 5.0) Kernel is recommended. // 
 +The Linux tool uvcdynctrl - libwebcam command line tool can be used to tweak settings.
  
-    * HDMI2USB (we have one of these, also used by debian video team with voctomix)+  * [[hardware:usb2-capture-devices | USB2]] 
 +    * HDMI2USB
       * [[https://hdmi2usb.tv/home/]]        * [[https://hdmi2usb.tv/home/]] 
       * [[https://github.com/timvideos/HDMI2USB/wiki]]       * [[https://github.com/timvideos/HDMI2USB/wiki]]
-    * [[hardware:hdcaptureUSB]] (TLDR electronic waste) +  * [[hardware:hdcaptureUSB]] (TLDR electronic waste) 
-    * [[hardware:hdmitousb31]] (good video quaility but not always stable in our tests) +  * [[hardware:usb3-capture-devices | USB3]] 
-    * [[hardware:elgato-cam-link]] (Raw video, 4K support, stable, tested with 3 devices on an t460, ~150€)+
  
 == Scaller to be used in combination with a capture device == Scaller to be used in combination with a capture device
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     * some [e.g. Analogway Pulse] can also be used as seemless switcher     * some [e.g. Analogway Pulse] can also be used as seemless switcher
     * expensive     * expensive
-  * A list of potential interesting frame grabber hardware which we have not tested yet+ 
 +== Other 
 +A list of potential interesting frame grabber hardware which we have not tested yet (from 2014, probably outdated)
     * [[shopping:framegrabber-alternativen]] (DE)     * [[shopping:framegrabber-alternativen]] (DE)
  • hardware/framegrabber.txt
  • Last modified: 2020/08/25 10:28
  • by derpeter