Instruction: Answer the given question using the supporting document.

Input:
Question: how do i record  on this tv
Document: i don't have any problems with this tv at all. the picture is perfectly fine...i love my new tv =]
Good tv nice pictureEasy to useSound is not greatIt is huge!It is a great tv for the money
It's very distracting.Needless to say this tv is going back to amazon. You really do get what you pay for unfortunately.
Panasonic wonderful tv. Once warm it only consumes 33 Watts per hour, great energy saver for an energy conscience person
We love love love this tv. it's in our living room and the picture is stunning, it was shipped on time, plugged it in and bam it was working, 6 months later zero problems. great tv
I have an older Samsung dlp tv and this panasonic LED TV is far superior. The picture is much brighter and crisper. I love this tv and the product arrived very quickly.
TV works great and looks great.But it was odd to find that though there is a VGA input there is no input for the sound, so i had to buy an adapter that was $50 to be able to use the tv with my particular lap top.
If you are looking to watch this tv without a soundbar or sound system of some sort you will be dissabpointed. The picture quality in terms of color vibrancy and clearness is not near as good as many other tv's with similair specs. This is deffinitely a budget minded tv.
I was little hesitant to buy a tv that  had not seen so I was hoping it was as good as the 47&#34; I saw in stores.Panasonic didn't let me down, nice basic LED tv good quality picture light and looks great hanging on wall very pleased with the tv for the price.
My fiance and I purchased this tv back in mid November. It looks great, has good sound. After only a week, the unit started randomly cutting off and sitting there blinking there blinking until we had to unplug power from the back of the tv. If cut back on afterwards and not even 10 minutes later it did this again. We thought it had something to do with our cable box. We returned the TV for the same model through Amazon with no hassle.
Answer: You can't record on this tv. If you want to record you need an external device such as a dvr or vcr.