Chronos => Software Dev => Topic started by: gyppor on November 01, 2019, 08:04:03 PM

Title: 2.1 / 1.4 frame rates
Post by: gyppor on November 01, 2019, 08:04:03 PM
I was looking at the data sheet for the 2.1 and noticed the frame rates on the 2.1 are a fair bit ahead of the 1.4 at higher resolutions, but as horizontal resolution drops the 1.4 takes the lead. For example at 1280x720 the 2.1 gets 2,100 fps to the 1.4's 1,500, however at minimum resolution (320x96)the 2.1 hits 26,000 fps while the 1.4 goes all the way to 40,000.

Is this due to a different architecture of the sensor or the software? Do you expect that updates to the 2.1 will allow full bandwidth at smaller horizontal resolutions?

I'm very pleased that the 1.4 is able to increase frame rates all the way down to 320 pixels from the initial 640. You guys are doing an awesome job on the software support front.

*(I also think there is a mistake in the 2.1 chart. 1440x1080 and 1440x720 show 2.24 gigapixels/s)

Title: Re: 2.1 / 1.4 frame rates
Post by: jasonfish on November 02, 2019, 12:38:13 AM
I think this (or similar?) was asked here