LCD20A71 LCD TV card problems

There LCD20A71 trump LCD TV, currently there are problems:a day after the start of the first 10 minutes after the image suddenly disappeared, but a normal voice.Clearance to open after less than a minute and no sound plans.Inspection Normal power supply (223V), TV The normal signals. My house TCL's LCD …

CRT and LCD monitors

Cs play these games and Need for Speed display what is good? 17-inch CRT, about how much money the new products? It second-hand? (PS:the well-known manufacturers) I also use Internet cafes in the LCD to play cs Refresh rate can not keep feeling, the feeling moves slower than the CRT …

Why dv beat out the image is fuzzy

Dv yesterday did not previously been used by a computer, but beat out the very point of view I do not know yet clear why the photo camera? This is a dv parameters / 42/41333/param.shtml Viewfinder 0.3 inches, color liquid crystal display (approximately 113,000 pixels) this …it is too low …