I can take videos and pictures but I can not see them on my screen

you need to change the 'zoom' on the tv by the remote.
Normal mode frames the 4:3 video to the 16:9 picture area by displaying it in its original aspect ratio, with vertical gray or black bars on both sides of the screen. The disadvantage of this method is the fact that the image is small by virtue of not using the entire width of the screen. This is also known as the 4:3 mode.
Full mode Full mode horizontally stretches the 4:3 video evenly across the entire width of the screen. This is the proper mode to display anamorphic video. If used for standard aspect ratio video, everything on the screen will appear wider than normal. Contrast this with anamorphic video displayed without processing on a 4:3 display, in which people on the screen will appear taller than normal. This is also known as the 16:9 mode.
Zoom mode Zoom mode evenly stretches the picture both horizontally and vertically, until the picture fills the entire width of the screen. This crops out the top and bottom of the picture. This mode is used for letterboxed and open matte video.
14:9 mode Main article: 14:9
In 14:9 mode, the picture is magnified more than in Normal mode, but less than in Zoom mode, while retaining the original aspect ratio.
Wide Zoom mode Wide Zoom mode, also called Just mode, Horizon, or Smart Stretch, progressively stretches the picture horizontally, less in the middle and more on the edges. This allows normal aspect ratio video to be displayed across the entire width of the screen, with minimal cropping, and with much less of the unpleasing visual stretching effect of Full mode.

Its easy Open the picture and then go to options then select send and send to screen saver your picture.

Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

• Screen Looks 3D
• Colors wont align
• Screen may look distorted
• No Audio/Video - TV makes a chirping sound.

Problem #2 CRT Fluid has clouded over. Symtoms

• Dull looking video
• White looking video
• Halos around objects
• Red/Orange looking video

You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Hi,

from the logitech video instructions it says:
Going full screen is easy. When you're on a video call, just click the icon (on the left corner) to enlarge your video to full screen.
Just click on the video or press ESC to return to normal video size.
Picture-in-picture allows you to see what others see. Click on the PIP icon to turn it on.

If this is not working as it is the latest XP driver needs to be downloaded from the logitech web site.

if your on input "video 7" but there is no picture, this is normal. however if you have a picture and video 7 remains on the screen,then on the original remote there's a button labeled "display" press that. video 7 should disappear

Does the camera turn off or does the screen go black? if the screen goes black but the power lamp stays green then the screen is just turned off (power save mode), If it’s just the screen to turn on the LCD. There are 3 buttons just to the right of the screen, press the center button.

make sure you replace all the 10uf caps and that the connections are good....

green tint & screen dark means that there is a problem in green video circuit. 1 check green video supply . 2 components in green video ckt. 3 adjustment in green video section. 4 check for signal to green video.

My panasonic Tv pic suddenly turned into a blue color I can't see the pic any more just can hear the audio.....any solutions????