A Detailed Look At How Digital Picture Frames Function
Great pictures can be enjoyed by people both with and without access and knowledge of a computer or digital camera. The invention of a digital picture frame has made this possible. Multiple photos are displayed in a slideshow format on the inbuilt LCD screen. New photos and information to shown on the screen can be transferred from the internet via a phone line.
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.
In these particular picture frames, one can easily control the preset settings as per the requirement. The Cieva Web site can also preset some of the turn off/on options with multiple options to show pictures in definite time interval also. You can also preview some of the important dial-up contact 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.
Unplugging the frame does not result in loss of data. It connects to the internet with a 33.6 Kbps modem. The display is 640 x 480 LCD with a 5 x 7 inch viewing area. About 4,100 colors can be displayed on the screen, also known as 12-bit color. Two buttons are used to control the frame.
The two buttons are black and white and adjust the brightness of the display and turn the frame on or manually connect it to the internet respectively. The operating system used by the frames is called PSOS and is designed for PDAs and other small devices.
The frame creates a photo gallery by connecting to the internet and a powers source. The white button at the back is used to turn on and connect the frame to the internet and display the original pictures stored on the frame. Only pictures and settings can be downloaded to the frame with this connection.
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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