The world of digital photography has really expanded over the last several years with all sorts of advancements in technology that make it possible for everything from your phone to your computer monitor to have a camera built in. Even an ametaur photographer is able to rack up a great collection of shots with highly affordable cameras. Yet in the midst of all this emphasis on digital, part of the idea of a photograph can get lost. Its not enough to simply take a photo: photos are meant to be put on display and shared with other people. In a world where film development isn’t necessary to photography, this can oftentimes be overlooked, and many people have photos that sit in a computer folder without being physically displayed on a wall or desk.

Digital picture frames are some of my favorite electronic gadgets. A good model will be able to display may great photos, cycling through the images in a continually pleasant process. However, as with most electronics, not all units are made equal, and as you plan to purchase one of the frames, getting an idea of what sort of features they offer can make for the best possible display of your digital photo collection.
First and foremost, like any other device with a screen, digital picture frames have varying resolutions. While which resolution you choose should have a lot to do with the number of megapixels in your camera, many low-end models have very poor resolutions, some as low as 480 x 324. These low resolution models won’t display pictures clearly, and the images will appear boxy and pixelated. As a rule of thumb, you’ll at least want a resolution of 640 x 480, but searching for higher resolution models will be worth your time and your money.
Also important is the aspect ratio of the screen. Just like with televisions, different models have slightly different aspect ratios, so if you’re looking to avoid black bars on the edges of your pictures, some research into the aspect ratio of considered frames can be very helpful. Most digital cameras shoot photos with an aspect ratio of 4:3, so a frame with this ratio will be filled with the entire image. Other frames are available in 15:9 ratios, which are similar to the framing of a widescreen television. If your 4:3 images are to be displayed in a 15:9 screen, pieces of the top and bottom of the photo will be cropped out for a better fit. However, its possible you’ll appreciate the widescreen format of the frame, and many high-end screens offer this aspect ratio.In the end, it’s a matter of choice.
Finally, there are a number of extra features offered on some of the high end picture frames. These allow the frames to go above and beyond simply displaying pictures. Some higher end frames offer wi-fi connections, which enable them to stream Internet radio, effectively setting your picture slideshow to music. Other frames enable you to e-mail photos to the frame itself, potentially trimming down on the time required to get images onto the unit. However, along with these features can come confusing menu structures, making it difficult for casual gadget users to get the frames to behave accordingly. When purchasing a frame, remember who will be the primary user, and try to get a unit that is compatible with their needs!