The size of a digital photo frame is determined by the size of the LCD screen. When a digital photo frame is labelled as a 7” digital photo frame, this refers to the size of the LCD screen. It does not include the actual frame surrounding the LCD screen. The size of an LCD panel is calculated by measuring the distance from the bottom left corner to thetop right corner.

The Common sizes of digital photo frames include:
7 inch digital photo frame
8 inch digital  photo frame
9 inch digital  photo frame
10 inch digital  photo frame
12 inch digital  photo frame

The size of a digital photo frame is directly linked to the price. Therefore, most consumers will select the size of their digital photo frame depending on their budget.
If budget is limited, a 7” digital photo frame should be considered as the minimum size to view your digital photos in reasonable detail.

Also, the resolution of digital frame should be given into account. The minimum resolution for 7” digital frames is 480 x 234  pixels with a 16:9 aspect ratio, This will ensure that photos are displayed with a reasonable level of detail. If you want a better detail you may choose a 800 x 480pixels. For 8'' digital frames, the satandard resolution is 800 x 600 with a 4:3 aspect ratio.

Select the aspect ratio of digital photo frame 4:3 or 16:9 ?
Digital Photo frames typically come in one of two aspect ratios, 4:3 or 16:9. By default, most point-and-shoot digital cameras capture photos in 4:3. A frame with an aspect ratio of 4:3 will be the best fit for your photos, as 16:9 frames will have to crop a piece of the top and bottom of your photos to fit the image on the LCD screen. On the other hand, a 16:9 aspect ratio gives your images a pleasing widescreen feel, which might be a better bet for some.

If Your budget is limited, try to select at least a 7” sized digital photo frame. Our recommended size is a  8” digital photo frame, with a standard 4:3 aspect ratio.

One of the best gifts to buy this year is the 7 digital photo frame . Something like this is nice for any holiday or occasion. You don't even need a reason to buy something like this as a gift but it will make the recipient very happy. These frames are the best choice because they are loaded with functionality which includes video, audio, photo viewing, and they are too easy to use.

Many people often stay away from the technical gadgets because they look too difficult to use. This is not the case with a digital photo frame. Remember when you though a digital camera was going to be too much for you. The 7" digital photo frame is even easier. You can connect a digital camera directly to the frame to add your new photos and even a camera phone. Anyone who loves taking pictures and has them displayed all over their home will love a frame like this.

Music is another fabulous option when you gift a frame like this. Not only can you view your favorite photos but you can even add music files to the frames too. This means they can be used as a jukebox and you can rotate through your favorite songs. If you know someone who loves music they might just love a frame this year.

You might even know someone who is not into still photos but they love video. The 7 lcd digital photo frame will allow someone to add their favorite video clips. These little frames recognize video files and they can be loaded easily from a video camera or straight from the computer. The frame will randomly play different clips added to the frame. If you are buying for someone who loves video and they have a lot of it be sure the memory on the frame is large enough to hold plenty of clips. You also might want to consider adding an additional memory card.

There are additional features people absolutely love with these frames which include a calendar and a built in alarm. Imagine using your picture frame as an alarm clock and waking up to your favorite music and your favorite photos being displayed.

If you are looking at a 7 inch digital photo frame you might want to find one with a remote control. Most of them come with a remote control today and this makes them easier to manage. No one wants to have to handle the frame every time they want to make a change. The remote makes it easy to manage the music, photos, and video files with the touch of a button.

Polaroid 10" Digital Photo Frame unboxed

I am thinking about this for a gift form my Mom, can you tell me if the photos are too small or not. Any other feedback is appreciated!
It's this one: http://www.pandigital.net/products/digitalframes/pan18-0.html

Make no mistake about it. You MUST HAVE this Mustek PF Series frame! It's a moving testimony to all those incredible memories you've stored. The Mustek PF-D800 8-inch digital photo frame displays hundreds of JPEG photos stored on SD, MMC, Memory Stick and other popular memory card formats- all with out a PC, a printer or Internet access. Not only do the frames allow digital photographers to proudly showcase their photos, but you can serenade the viewers with mp3 files playing in the ...