Erasing Images from Memory

and High is image quality. The Normal Quality images are compressed more than the High Quality images. As such, the Normal Quality images require less image storage space per image, whereas the High Quality images will have a better image quality.

∙Lock/Unlock - Allows you to lock the currently displayed image so that it can not be erased. You can unlock images that are currently locked.

Note: Using the Twain driver User Interface, you may make these same changes with your mouse and keyboard, while the camera is connected to your PC.

The Erase button (button 5) allows you to remove an unwanted image from memory. You may erase images from either internal memory or from a CF card that is in the camera. To remove images, the LCD image display must be on.

1.Turn on the camera, turn on the LCD display, then press the Play/Record button and go to the Play mode.

2.To remove images individually, scroll to the picture then press the erase button (button 5). A small dialog box will appear and ask you to confirm the deletion. Press the Forward button (button 11) to acknowledge “Yes”, or the Backward button (button 12) to decline (No). You will then be prompted to delete the next image. When you are done erasing, exit to the LCD preview screen by pressing the Backward button (No).

3.To erase all images in memory at once (as opposed to each, individually),

press the Menu button (button 6). When the Menu-options screen appears, advance to the Erase-All icon, which is the second icon, in the top row. Press the shutter button. You will be presented a small dialog box that asks you to confirm your choice to delete all images. Select “+” to erase all, or “-” to exit without erasing. Erasing all images will erase images from both internal and CF card memory.

Note: Once your images have been erased, they are gone. Not even our customer service or factory repair can retrieve them.

Defining Image Quality

The ViviCam 2750 can capture images in two different quality modes: Normal (compressed) and High (less compressed). Both modes capture images at 640 x 480 resolution. With 2-MB internal memory, Normal Quality allows you to capture at least 32 images, while High Quality allows you to capture at least 16 images. Note the difference between resolution and image quality. In either mode the resolution (pixel count) is 640x480 pixels. The difference between Normal and High is image quality. The Normal Quality images are compressed more than the High Quality images. As such, the Normal images require less image storage space per image, whereas the fine images will have a higher image quality.

To select image quality:

1.Power on the camera, turn on the LCD, and press the Menu button (button 6) to display the menu options in the LCD display.

2.Use the Forward button (button 11) to cycle through the options to the second icon, in the bottom row, which is the Quality icon.