sensors

Sam Abuelsamid: Serviced

Sam Abuelsamid

Episode 1771

Sam joins Leo to talk about updates to Android Auto, which are coming to fix a bug that would put Android phones into a "boot loop." The problem stems from the Sync 4 standard that Ford uses for over the air updates. The fix is coming in the next few weeks. Leo says that Tesla was the first to do over the air updates since they treat their cars more as a computer than an automobile. But OTA updates have been happening with telematics in cars for years. Tesla was the first to actually update a car's firmware.

How many megapixels should I have in a camera?

Episode 1062

Tim from Huntington Beach, CA

Tim is looking at new cameras and wants to know about megapixels. Are more pixels better? Leo says no. It's not how many pixels he has, it's how large the sensor is. The larger the sensor, the more light he'll have and the more detail he'll be able to get. The more megapixels he has on a smaller sensor, the more noise he'll get. So the key is a large sensor. Going from 8MP to 12 isn't going to make that much difference.