HELP Urgent Help Needed

[Prateek Marwadi]

Hi friends
i have LG 42'' full HD LED TV

please help me. mine question is :

the picture quality of hd chnanels r same if i connect it with hdmi cable or av cables.
there is no difference in picture quality if i connect it with hdmi cable.

even the picture quality of normal sd channels r also same with hdmi cable or av cables.

what cud b the reason ?

 

[irfaz]

Check the HDMI cable first.Then check the setting in STB box.

 

[Prateek Marwadi]

Check the HDMI cable first.Then check the setting in STB box.

how to check it ? it is written high speed hdmi cable.

 

[irfaz]

how to check it ? it is written high speed hdmi cable.

Check with Another HDMI cable. Also check the Settings of STB(Not much changes is required).

 

[aumnamonarayan]

Khaamkha Videocon d2g ko badnaam kiya when ur tv is actually at fault. Get ur tv checked by authorized LG technician.

Also check what resolution u have selected in the stb

 

[Prateek Marwadi]

Khaamkha Videocon d2g ko badnaam kiya when ur tv is actually at fault. Get ur tv checked by authorized LG technician.

Also check what resolution u have selected in the stb

how to check that ? my resolution of hd stb is 1080 i only

 

[aumnamonarayan]

Go to settings in stb menu and check hd resolution settings

 

[Prateek Marwadi]

Go to settings in stb menu and check hd resolution settings

it is same in both the stbs- 1080i only.

but difference in pq in both the tvs.

can u please tell me urs' hdmi cable name ?

 

[DashMajor]

Check the TV settings, increase everything of settings by 50 and check the difference between HDMI HD channels and AV HD channels.

 

[Prateek Marwadi]

Check the TV settings, increase everything of settings by 50 and check the difference between HDMI HD channels and AV HD channels.

only a little difference,
no improvement in pq via hdmi cables
btw how much is the difference if i use hdmi instead of av cables ?