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by aksss 1466 days ago
Old DSLR - I think there’s an issue with latency that you’ll find on many older DSLRs - converting out to HDMI in real-time - that makes them impractical for use as webcams. Make sure you record yourself in a test conference first and verify.
1 comments
httpsterio 1466 days ago
I dunno what you count as old but my 8 year old Sony A6000 has basically no latency at all. You just have to look up some reviews beforehand and make sure that the camera you're looking at supports a clean HDMI output, combined with a decent capture card you can get rather great image quality for a reasonable price.

My Sony A6000 with a 35mm f3.5 lens was 350 euros second hand. Elgato capture card was 99 euros, a mini-hdmi to hdmi cable 8 euros and a dummy battery wall charger was 25 euros. All in all I get a 60 fps 1080p crispy image with great bokeh for under 500 euros.

There's always the Opal C1 that comes at around 300 dollars but imo the image is pretty terrible in comparison.

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aksss 1466 days ago
DSLRs can be pretty old - I have a Canon EOS on on the shelf that outputs a clean 1080 picture, looks great, and is over 15 years old. Looks great, but the latency in the video signal sucks. Probably same Elgato capture card you have.

You'd think that any DSLR from, let's say, last ten years would be just fine, but it all just comes down to the internals of the cam in question. I'm just saying it's wise to check the experience on the other end before putting an old DSLR into production. Out of sync audio is more distracting than lower quality video.

Speaking of cheap cameras - don't count out older camcorders either. An older (but quality) camcorder will get you drastically better image quality and control capabilities than a webcam too, same process as hooking up an older DSLR (capture card, etc). Same challenges to be aware of with latency, and maybe moreso. I've seen a camcorder produced in last two years that had too much latency in HDMI signal to be worth the trouble - it was lower end, but just illustrates the point that component quality varies and has an impact on your use case.

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