Garmin 57 review

Looks like Garmin 57 have same issues in dark time- grainy videos... forget about details in dark time. Oh well... back to Garmin 56 :confused:
Please keep in mind that my windshield was a bit dirty when I rook these videos. I did not discover how bad that was until later :( My old van has halogen sealed-beam lights which are less bright than most cars today, and that will affect the auto-exposure and possibly increase the 'noise' which shows as graniness. TBH the best night-time vids I've ever gotten with my van were with the OV4689 sensor doing 1080P30fps at a moderate bitrate, even though I've used several newer cams with better sensors and much higher bitrates. Always look at the raw vid files from several people before deciding which cam is right for you- newer or more expensive is not always better :cool:

Phil
 
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