Take hdmi cable from your neighbor and check it
Dont buy hdmi cable before confirming the fault in HDMI cable itself
Then take ur box and hdmi cable to nearest electronics shops and ask them to please check the cable.nobody even my friend has HDMI cable .
belkin HDMI cable and costs rs.350 for 3 meter I guess
belkin HDMI cable and costs rs.350 for 3 meter I guess