Hdmi grabber?

Oder der klassische Aufbau über diese teil am zweiten HDMI AVR Ausgang?

https://www.amazon.de/dp/B07255TVMC?tag=hyperioforum-21

da der 4K kann sollte es doch auch mit HDR (zumindest die Anzeige am TV geben)

Quote from Archie-ndw

First try worked
Have even a live picture in the Web-Interface.

Only Problem: i get a repeating Error when starting:
root@raspberrypi:/home/pi# hyperiond
[hyperiond DISPMANXGRABBER] <ERROR> Snapshot failed: -1
[hyperiond DISPMANXGRABBER] <ERROR> Previous line repeats 200 times

Any hints about this?

But the grabber seems to have a new driver in buster - its now YUVV instead of MJPG?
So the i´ve not tested the MJPG issue...

Video input : 0 (Camera 1: ok)
Format Video Capture:
Width/Height : 1920/1080
Pixel Format : 'YUYV' (YUYV 4:2:2)
Field : None
Bytes per Line : 3840
Size Image : 4147200
Colorspace : sRGB
Transfer Function : Default (maps to sRGB)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Limited Range)
Flags :
Crop Capability Video Capture:
Bounds : Left 0, Top 0, Width 1920, Height 1080

Display More

I bought the same hardware (VGB500 Grabber) and was about to send it back when I stumbled upon your message.
I have the same setup: Raspberry Pi 4 and `hdmi_force_hotplug = 1` in /boot/config.txt.
Raspbian Buster is fully up to date too.
I tried installing hyperion.ng in its latest version, but can't seem to make the grabber detected.
Would you mind sharing your config ?

Edit: Actually managed to make it work
I am not sure exactly what was the issue, I couldn't get the module uvcvideo, modprobe was throwing errors.
I installed libuvc0-devel just in case.
In the end, I rebooted the Raspberry and everything was detected properly.

As far as my early tests went, it works perfectly with Kodi on one side and the PS4 on the other.

Hi guys! It turns out that the problem is not solved? Hyperion does not support UYVY format ...

Wow! This is a great job!
I have a non-standard Chinese grabber
https://aliexpress.ru/item/4000251089657.html?spm=a2g0o.detail.1000014.1.4af5544eUqGXzM&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.13338.148453.0&scm_id=1007.13338.148453.0&scm-url=1007.13338.148453.0&pvid=49e89225-b75b-46b9-8821-904d4af960eb&_t=gps-id:pcDetailBottomMoreOtherSeller,scm-url:1007.13338.148453.0,pvid:49e89225-b75b-46b9-8821-904d4af960eb,tpp_buckets:668#0#131923#16_668#808#4093#824_668#888#3325#19

Quote from Paulchen-Panther

NO. It is supported.
See: https://github.com/hyperion-pr…v4l2/V4L2Grabber.cpp#L666

Why can't I install the package? I downloaded Hyperion-2.0.0-alpha.4-Linux-armv7hf-rpi.deb, renamed it Hyperion7.deb
sudo dpkg -I Hyperion7.deb
sudo apt-get install -f
and it is not installed ((
Raspberry Pi 3B (Raspbian Buster with desktop and recommended software)

Quote from Paulchen-Panther

output from dpkg

I bought recently and still poorly versed in Linux .. can I find out how to install?

So far what is the best usb grabber to buy ?
UTV007 is no more produced, UTVF007 doesn't work so well.
So is VGB500 working ?
the best would be HDMI in/out grabber.

This one UTVF007 works great on my setup with hyperion.NG : https://fr.aliexpress.com/item/32827676511.html

Quote from polochon37

This one UTVF007 works great on my setup with hyperion.NG : https://fr.aliexpress.com/item/32827676511.html

it works fine for me https://aliexpress.ru/item/400…042311.0.0.1eb36c37EYRXuY

Quote from akhak

it works fine for me https://aliexpress.ru/item/400…042311.0.0.1eb36c37EYRXuY

You buy type A, B, C or D

Quote from Cavoixanha

You buy type A, B, C or D

D..last position

Quote from akhak

D..last position

Last position is B
D is third
Sorry, A Commnent is confuse

Quote from Cavoixanha

Last position is B
D is third
Sorry, A Commnent is confuse

Go with the 4th one, on the right, I'm using it at the moment and it works like a charm, recognized directly by Hyperion.

D at zero and third RPi

Quote from Cavoixanha

You buy type A, B, C or D

This grabber doesn't work - I ordered what everyone here suggested, waited a month to receive it, only to see it's the wrong chipset.

I've gone through three grabbers now without any luck - the most difficult part about using hyperion seems to be finding a grabber that actually works. I'm out of ideas. Anyone know of a confirmed grabber with a compatible chipset?

Here are the details for the 4th grabber on the right (D) from the link above:

*-usb:1
description: Video
product: USB Video
vendor: MACROSILICON
physical id: 3
bus info: usb@1:1.3
version: 21.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=500mA speed=480Mbit/s