http://www.stormcam.org/lcd-protector/
How important is a AC Power Filter / Surge Protector for LCD Flat Panel Displays?
I bought a 26″ LCD at futureshop, and the sales associate told me I should buy a power bar that has a clean filter and surge protector because it’ll protect my tv and improve picture quality. Is this really necessary (it cost 120$ plus tax CDN) … Should I return it and get a regular power bar for 5 bux and then just invest in better hi-def cables?
1. You have to not only protect your AC line but also any RF line (cable, sat line or antenna) that comes into the set or into an STB that feeds the set.
2. Check your homeowners insurance to see if you’re covered against lightning or surges. That may help you make a decision about how much protection you want to buy.
3. Not all surge protectors are the same. If you look at the specs on the box, you’ll see how many joules it will protect against. The higher the joules, the better the protection. The $120 unit may be more than you need, and being pushed as part of a TV sale, I wouldn’t be surprised if it’s overpriced for what you got.
4. If I knew that I had good insurance coverage, I’d buy a relatively inexpensive unit (not $5) just to avoid the inconvenience of being without a TV.
Canon G10 with LCD Protector/ Flip out LCD screen By Flipbac