First steps, being careful on power wiring guage & fuses any help please! #Noob

  • The grabber cannot do HDR with 'real' colors, for HDR the colors must be compensated. As far as I can remember, the Zasluke has no hardware control and other disadvantages.


    regards pclin

  • Please post the output of


    usb-devices

    v4l2-ctl --all

    v4l2-ctl --list-formats-ext


    regards pclin

  • pclin I can't find a page telling me HOW I output those values?
    Thanks so much for your patience lol.


    pclin Is there another grabber you'd recommend? I see yours isn't available in UK as far as I can see on stores.
    Will there be several advantages?

  • Enter in terminal on RPI or via SSH e.g. Putty.


    Splitter / Matrix / Grabber Overview


    regards pclin

  • Sorry lol, I didn't know they were direct commands, you live, you make mistakes, you learn eh lol.


    T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1

    D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1

    P: Vendor=1d6b ProdID=0002 Rev=05.15

    S: Manufacturer=Linux 5.15.32-v7l+ xhci-hcd

    S: Product=xHCI Host Controller

    S: SerialNumber=0000:01:00.0

    C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA

    I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub


    T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4

    D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1

    P: Vendor=2109 ProdID=3431 Rev=04.21

    S: Product=USB2.0 Hub

    C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA

    I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub


    T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 4 Spd=480 MxCh= 0

    D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1

    P: Vendor=eba4 ProdID=7588 Rev=03.28

    S: Manufacturer=USB3.0 HD Audio Capture

    S: Product=USB3.0 HD Video Capture

    S: SerialNumber=HU123450

    C: #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=200mA

    I: If#=0x0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio

    I: If#=0x1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio

    I: If#=0x2 Alt= 0 #EPs= 0 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo

    I: If#=0x3 Alt= 1 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo


    T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4

    D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1

    P: Vendor=1d6b ProdID=0003 Rev=05.15

    S: Manufacturer=Linux 5.15.32-v7l+ xhci-hcd

    S: Product=xHCI Host Controller

    S: SerialNumber=0000:01:00.0

    C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA

    I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub




    Driver Info:

    Driver name : uvcvideo

    Card type : USB3.0 HD Video Capture: USB3.0

    Bus info : usb-0000:01:00.0-1.1

    Driver version : 5.15.32

    Capabilities : 0x84a00001

    Video Capture

    Metadata Capture

    Streaming

    Extended Pix Format

    Device Capabilities

    Device Caps : 0x04200001

    Video Capture

    Streaming

    Extended Pix Format

    Media Driver Info:

    Driver name : uvcvideo

    Model : USB3.0 HD Video Capture: USB3.0

    Serial : HU123450

    Bus info : usb-0000:01:00.0-1.1

    Media version : 5.15.32

    Hardware revision: 0x00000328 (808)

    Driver version : 5.15.32

    Interface Info:

    ID : 0x03000002

    Type : V4L Video

    Entity Info:

    ID : 0x00000001 (1)

    Name : USB3.0 HD Video Capture: USB3.0

    Function : V4L2 I/O

    Flags : default

    Pad 0x01000007 : 0: Sink

    Link 0x02000010: from remote pad 0x100000a of entity 'Processing 3': Data, Enabled, Immutable

    Priority: 2

    Video input : 0 (Camera 1: ok)

    Format Video Capture:

    Width/Height : 800/450

    Pixel Format : 'MJPG' (Motion-JPEG)

    Field : None

    Bytes per Line : 0

    Size Image : 360000

    Colorspace : sRGB

    Transfer Function : Rec. 709

    YCbCr/HSV Encoding: ITU-R 601

    Quantization : Default (maps to Full Range)

    Flags :

    Crop Capability Video Capture:

    Bounds : Left 0, Top 0, Width 800, Height 450

    Default : Left 0, Top 0, Width 800, Height 450

    Pixel Aspect: 1/1

    Selection Video Capture: crop_default, Left 0, Top 0, Width 800, Height 450, Flags:

    Selection Video Capture: crop_bounds, Left 0, Top 0, Width 800, Height 450, Flags:

    Streaming Parameters Video Capture:

    Capabilities : timeperframe

    Frames per second: 30.000 (30/1)

    Read buffers : 0



    Driver Info:

    Driver name : uvcvideo

    Card type : USB3.0 HD Video Capture: USB3.0

    Bus info : usb-0000:01:00.0-1.1

    Driver version : 5.15.32

    Capabilities : 0x84a00001

    Video Capture

    Metadata Capture

    Streaming

    Extended Pix Format

    Device Capabilities

    Device Caps : 0x04200001

    Video Capture

    Streaming

    Extended Pix Format

    Media Driver Info:

    Driver name : uvcvideo

    Model : USB3.0 HD Video Capture: USB3.0

    Serial : HU123450

    Bus info : usb-0000:01:00.0-1.1

    Media version : 5.15.32

    Hardware revision: 0x00000328 (808)

    Driver version : 5.15.32

    Interface Info:

    ID : 0x03000002

    Type : V4L Video

    Entity Info:

    ID : 0x00000001 (1)

    Name : USB3.0 HD Video Capture: USB3.0

    Function : V4L2 I/O

    Flags : default

    Pad 0x01000007 : 0: Sink

    Link 0x02000010: from remote pad 0x100000a of entity 'Processing 3': Data, Enabled, Immutable

    Priority: 2

    Video input : 0 (Camera 1: ok)

    Format Video Capture:

    Width/Height : 800/450

    Pixel Format : 'MJPG' (Motion-JPEG)

    Field : None

    Bytes per Line : 0

    Size Image : 360000

    Colorspace : sRGB

    Transfer Function : Rec. 709

    YCbCr/HSV Encoding: ITU-R 601

    Quantization : Default (maps to Full Range)

    Flags :

    Crop Capability Video Capture:

    Bounds : Left 0, Top 0, Width 800, Height 450

    Default : Left 0, Top 0, Width 800, Height 450

    Pixel Aspect: 1/1

    Selection Video Capture: crop_default, Left 0, Top 0, Width 800, Height 450, Flags:

    Selection Video Capture: crop_bounds, Left 0, Top 0, Width 800, Height 450, Flags:

    Streaming Parameters Video Capture:

    Capabilities : timeperframe

    Frames per second: 30.000 (30/1)

    Read buffers : 0





    ioctl: VIDIOC_ENUM_FMT

    Type: Video Capture


    [0]: 'MJPG' (Motion-JPEG, compressed)

    Size: Discrete 1920x1080

    Interval: Discrete 0.017s (60.000 fps)

    Interval: Discrete 0.033s (30.000 fps)

    Size: Discrete 1280x720

    Interval: Discrete 0.017s (60.000 fps)

    Interval: Discrete 0.033s (30.000 fps)

    Size: Discrete 960x540

    Interval: Discrete 0.017s (60.000 fps)

    Interval: Discrete 0.033s (30.000 fps)

    Size: Discrete 800x450

    Interval: Discrete 0.017s (60.000 fps)

    Interval: Discrete 0.033s (30.000 fps)

    Size: Discrete 640x360

    Interval: Discrete 0.017s (60.000 fps)

    Interval: Discrete 0.033s (30.000 fps)


    ******************


    pclin Many thanks for your guide which I did see, but it's way above my pay grade on intelligence lol. I'm too noob to understand it.


    pclin I've just found a deal on VSP01201 on amazon warehouse with free returns, so gonna try that which is top on your list, and in your sig ;) lol.

  • The Zasluke does not have hardware control to compensate for the colors, only a few unusual resolutions and only MJPG and only USB2.0.

    Furthermore, it has neither HDCP2.2 nor HDR on the loop out.

    You're better off with a good splitter e.g. VSP01201 and a cheap grabber with a macrosilicon chip.


    regards pclin


    Dreambox ONE / TWO

    dreamOS OE2.6

    Amlogic S922X - 53.000 DMIPS - 2 GB RAM - 16 GB Flash - Twin-DVB-S2X Tuner - HDR10 - HLG
    -
    AudioDSP: miniDSP 2x4HD - Lautsprecher ELAC
    LG OLED65BX9LB (PicCap, hyperion.NG webOS)

    FireTV 4K max

    -
    hyperion (classic) & Plugin HyperionControl | hyperion-ng 2.0.12 (dreamOS)
    Hyperion-ng (Debian Buster)
    -
    6 x Wemos D1 mini - WLED - SK6812 RGBW-NW 60 LEDs/m
    5-Port HDMI Switch - FeinTech VSP01201 - Grabber Macrosilicon


    snoozer_likelinux_manvtkns.gif


    Ambilight for ever

    Edited 3 times, last by pclin ().

Participate now!

Don’t have an account yet? Register yourself now and be a part of our community!