UPDATE 2019-04-14: Out of 6 eggs, 4 hatched. One hatchling died (have no idea why) and was removed. The 2 eggs that didn't hatch were removed 2019-04-14.
When there is enough light then you should see a little color, otherwise the video will be black and white.
Sorry about the audio, the camera I am using has always had a lot of noise/whine... but you definitely want to be able to hear the baby birds when they hatch and especially when they get older and much noisier.
While you're here, checkout the Lantana Sky & Weather Cam (opens in new window).
The equipment and software I use: