Hi everyone. Yesterday I asked if there was a noticeable resolution difference between two webcam resolutions. I actually made a mistake on the resolutions, one of them is 640x480 and the other is 1280x720. Sorry, on the webpage I checked out the data I only saw 720p, so I assumed it meant 720x480. And after I sent the message, someone explained to me that the second number corresponds to the resolution and both numbers to the screen dimensions.
*1.* This is the *640x480* one: https://www.carrefourjordan.com/mafuae/en/electronics-appliances/home-cinema-audio/car-audio/generic-usb-2-0-480p-web-camera-laptop-webcam-clip-on-web-cameras-webcams-with-microphone-for-computer-pc-desktop/p/791577707101 *2.* This is the *1280x720* one: https://us.geniusnet.com/product/facecam-1000x/ *3.* And I found a third option. An economical GoPro *alternative*: https://www.amazon.com/120 °Wide-Angle-Underwater-Waterproof-Camcorder-Accessories/dp/B01HJ8FJSS To those who know a bit more about technology than me, I want to ask you, which is the best option as a webcam for pointing to the desk and teach origami? And which is the second best option and why? I should also mention I don't want to use smartphone as a webcam, that's why I'm looking for an option between these three *; )* Thank you everyone in advance! If you prefer, you can reply in private to my email address: gerardo(a)neorigami.com -- *Gerardo G.* gerardo(a)neorigami.com *Knowledge and Curiosity in Origami:* *six private classes online* <https://sites.google.com/neorigami.com/classes>
