The graphics/pictures on my dell laptop are all fuzzy and out of focus. words & script is fine, but i can't see pictures clearly.

Not all webcams are great quality, and can appear fuzzy, especially in low light. Was the webcam previously producing a better image?

Hello Townsend, It sounds like a problem called blooming, or you are having a problem with focus control which are signs of a problem in the horizontal and high voltage section of the tv in the case of plasma TV this would be the excitation circuit. I would suggest that you take the set to a TV repair shop to effect repairs.

Check the filter capacitor to the supply to video output card. You can locate this capacitor at the CRT base card to your Sony Trinitron. Replace this electrolytic capacitor.

Try a head cleaning cartridge.

It could be dirty contacts, corroded connectors inside, or dirty from atmospheric pollution or even dust.

Other degradation may result from a solder joint developing corrosion now, or a diode getting leaky.

It is repairable, but it is a time investment.

There's a diopter adjustment knob just above and right of the viewfinder. Turn it while looking through the viewfinder until it comes into focus.

logitech cams only work in UVC mode not drivers

unless you have 10.3.x software on the mac. then you can run 8.0.1 on the mac. otherwise you need to upgrade the cam.

http://logitech-en-amr.custhelp.com/cgi-bin/logitech_en_amr.cfg/php/enduser/popup_adp.php?p_sid=ebAIcqDj&p_lva=228&p_li=&p_faqid=6471&p_created=1176155953&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9MywzJnBfcHJvZHM9MCZwX2NhdHM9JnBfcHY9JnBfY3Y9JnBfcGFnZT0xJnBfc2VhcmNoX3RleHQ9MzQyOA**

here is a list of mac complaint cameras.

Fuzzy is a funny word. I never use it to describe a picture problem. That because fuzzy can go too many different ways. There is snowy fuzzy, blurry fuzzy, grainy fuzzy, and demodulated fuzzy. If the set goes out of focus intermittently that has something to do with the focus ciruitry. If it goes grainy that is a front end problem, usually tuner related. The other types of fuzzy are generally associated with problems in video processing some where. So, which is it?

Oh, and BTW that unit has three small picture tubes in it, one red, one blue, and one green. It doesn't have a 'bulb'.

Viewfinder has focus lever at bottom, please adjust viewfinder internal focus as per your eye sight looking on-screen display. Every thing will be fine after that.

Go back to film. Digital SUCKS.