Digital Frames – An In Depth Look At How They Work

March 27, 2010

The digital picture frame is on of the best inventions of science and technology. With the help of this, even a person without any technical education can operate the functionalities of a picture frame and enjoy the beautiful images and important files in the most efficient manner. The picture frame is integrated with an LCD screen that displays the colorful images in a slideshow mode. A phone line enables to connect internet to the frame and thus enable to view the data or images on the screen.

The frame can be purchased by a person who has a computer and can be passed on to others after creating an account. The person also needs to create an account and upload pictures to the Cieva website. New pictures are downloaded by the digital picture frame by connecting to the internet and the website.

The Cieva website accesses settings to control the frame as well as uploading pictures. These settings are: the time of turning the frame on or off, the interval of slideshow photos and the dial-up phone numbers.

The digital frame contains many parts similar to the desktop computer and is in reality a simple computer. Like small, hand-held games, the frame also has a central processing unit or CPU which is used to download the pictures from the website. The frame stores the operating system in the ROM memory and pictures, settings and other operating software in the flash memory.

A user might have a notion that, the data will be lost in case the cord gets unplugged. This generally does not happen because the frame is connected to internet through a 33.6 Kbps modem. The display size is of LCD is 640 x 480 pixel. The viewing area is normally 5×7 inches and the pictures are displayed in 12 bit color. A 12 bit color implies the availability of 4,100 colors in total.

The two buttons, colored black and white respectively, are used to adjust display brightness and turn the frame on or connect to the internet manually. The operating system of the frame is designed for PDAs and other small devices and is called PSOS.

If the user needs to make a new photo gallery, the frame has to be connected to the phone line along with a power outlet. Doing such, the preset images would be displayed. Press the white button that is present on the back side of the frame. This will enable to dial up and further allow internet accessibility. This will help you to optimize the settings and download the photos.

After the frame connects to the internet, it logs on to the Cieva servers and downloads the new pictures and settings not present in the frame. After downloading is finished, the internet is disconnected and the new pictures are displayed by the frame.

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