crwdns2944620:0Sony KLV-32R482Bcrwdne2944620:0
crwdns2934139:0crwdne2934139:0
crwdns2931223:0crwdne2931223:0
crwdns2931223:0crwdne2931223:0
What can be the reason for getting these horizontal lines on my TV?
Sony KLV-32R482B crwdns2933315:02crwdne2933315:0