In recent years, a handful of companies have taken a stab at creating consumer-friendly networked video systems that allow you to monitor your home remotely over the Web or on your mobile phone. With time, these systems, which people use to check on their pets, property, nannies--or whatever--have improved in terms of reliability and ease of setup, but all too often there are some shortcomings.
Enter the Dropcam, a network-enabled Webcam produced by 88Volts, and using hardware made by a company called Axis. Two models are currently available: the standard Dropcam ($200), which just captures video, and the Dropcam Echo ($280), which captures both video and audio.
Once you buy the Dropcam of your choice, you connect it to your router/computer via a wired Ethernet connection (don't worry, Wi-Fi is available, but that comes later--see below). You then sign up for a Dropcam account online, key in a number associated with your Dropcam, and set up the camera in a few steps. All in all, the process isn't unlike that of linking a Netflix account to a Blu-ray player or game console.
Both models are Wi-Fi-enabled and, as part of the wired setup, you're prompted to link the Dropcam to your wireless network. Once you complete that part of the setup (if your network has a password, you enter it once, and you're good to go), you can then disconnect the Dropcam from the Ethernet connection and place it anywhere in your house that's within range of your network. Each Dropcam comes with a mounting accessory and an AC adapter (yes, the Dropcam has to be plugged in and powered up).
You can add as many Dropcams as you want, placing them in various rooms, and pointing them in whatever direction you want (alas, you can't remotely pan the camera). You give each camera a name and each is added to your online account and must be selected individually for viewing.
The Dropcams are designed to be exclusively used indoors. The focus is fixed, with a somewhat wide-angle view (47 degrees) and resolution is QVGA (320x240), so expect to view your video in a 3-by-3.75 inch box online. It's also worth mentioning that video is streamed and captured in the H.264 format.
We set up a Dropcam Echo in a house and were generally impressed with the video and sound quality (which we were accessing remotely, from about 100 miles away). While you can't blow the onscreen image up too much without it pixelating, at native size it looks sharp and the exposure was good, though the Dropcam can't compensate for abundant light (the sun shining directly at it). It also acquits itself fairly well in low light, though it can't do anything with total darkness.