Using the buttons, you can swivel the DXR-8's camera (so you can eyeball more of the room) and zoom in close. It actually comes with two interchangeable lenses – a standard and a zoom lens – and you can also buy a separate Infant Optics Wide Angle Lens (Est. $12), all of which can be used with the zoom button. This gives you lots of flexibility when deciding where to mount your camera, Baby Bargains points out. "Depending on the configuration of your nursery, your only option may be to put the camera on a dresser across from the crib -- then the normal lens might do. But if you mount the camera on a wall above the crib, the zoom lens might be better." Later, if you use the monitor in a toddler's room or playroom, the wide-angle lens might be the best choice.
Encrypted Wireless Communications: Here's something creepy and strange - there are reports of people tapping into even the best baby monitors and getting some bizarre pleasure from watching your baby sleep or watching you feed the baby in the middle of the night. A few of the manufacturers have included wireless encryption on their systems to make this much less likely.