Lightning struck nearby last night, now HDMI Ports not working. Help!

Last night we had a storm and lightning struck nearby. I have a 60" Plasma manufactured by Samsung. The power in my apartment stayed on, the TV turns on but says "No Input" then advises we check connection, input...

I have 2 HDMI inputs/ports but neither work. I tried plugging different devices (computer, X-Box One) into the ports but nothing shows. When I took the HDMI cord and plugged it into our other TV w/ my laptop attached, it displayed.

Am I going to have replace the 60" TV? Not sure how expensive getting it repaired may be... Any advice is greatly appreciated.

Thanks so much,

JG