display problem

Hello everyone. I have a Panasonic LED TV (Model : TH-40ES500D). I bought it last year. My concern is regarding the picture quality in this TV, esp. with blue/magenta/red colors. I previously had a LG 32-inch TV with same Digital TV connection but everything looked fine in that, be it SD...

I recently bought a new laptop Lenovo helix 2nd gen 2 in 1 laptop it has only been around 15 days and today suddenly my display stopped differentiating between shades of black. Is it a hardware problem or is there some way i cam fix it or do i need to change the screen.

Currently I am having a Desktop PC with the following SPECS: Operating System: Windows 7 Professional 64-bit (6.1, Build 7600) Processor: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz (4 CPUs), ~3.3GHz Memory: Corsair Vengeance 12 GB RAM DDR 3 (4GB x 3) Mother Board: Asus P8Z68-V SMPS: Corsair...

i bought xolo q700 few days back. i have this strange issue with its display. everything is working fine and i love this phone. but when i call any number the screen goes off. i cannot see options to put it on loudspeaker and most importantly i cannot use the dialer. also i cannot be sure if i...