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RPi + Other Software Developer Query: USB Grabber frame rate selection option 50Hz

Discussion in 'Hardware Support' started by RKF, 1 June 2020.

  1. RKF

    RKF New Member

    Messages:
    12
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    Everything seems to be working without issue, but I'm just wondering if there is an intention to add selection of the (Australian) frequencies of 25Hz and 50Hz?
    Of course, if it ultimately makes no difference, then could you just let me know here?

    In Alpha 6, I found only two only frequency options - 30Hz and 60Hz.
    I'm using the ezcap269 which recognises the 1080P/50hz output to my Raspberry Pi4 running Buster

    I've tried entering 50Hz in the "custom" frame-rates, but the debug still shows 30Hz or 60Hz, depending on whether I chose 25Hz or 50Hz.

    Thanks and regards - I'm really enjoying this version...no more LED flicker too!
     
    Last edited: 1 June 2020