Returned - left television really streaked
927405
I ended up returning this item (thanks amazon!) because when I used them on the tvit left them completely streaked. The tv looked significantly worse than before I cleaned it. Tried it on my computer screen with the same results. Odd because Ive purchased them before from a brick and mortar store, no problem.
1167886
TV was good until the screen went black. I only had the TV for 3 months and only used it once in a while. I wish I could return it or get it replaced but it is past the return period. Steer clear.
1519972
Returned.  Audio worked fine, but picture was black and white.
4012958
Since I returned fire tv I no longer needed the cables
1543182
Television fried during the channel scan as I was setting it up.  It advertises a 120 hz "effective" refresh rate, but only has a native rate of 60 hz.  Legs are set extremely wide and cannot fit on many tv stands.
3069334
Good TV, all features work fine. However there is a wave on the left side of the screen. Believe this a manufacturer's problem.
2620988
The picture had lines across the top of the screen and was generally terrible. And I'm not necessarily blame this thing, but our TV died literally on the day we got this receiver hooked up. It may or may not have been the culprit, but that would be an incredible coincidence if this had nothing to do with it.
428029
Too bad, just missed return windows. Waited too long before put it in service, video is crap.
533114
I had mixed results with this TV.  I tried all the settings posted in the review and then some.  I was able to get a 1080p signal from my cable box, but the display on the TV was sub-par.  I then tested with a blue-ray.  Again, sub-par.  Plugged back into my Plasma and it was much better.  Played a 4k youtube vid from my computer via the PC connection and the picture was outstanding.  If only it would stay that way from other sources...  Did not have ghosting issues, but did have lip sync issues with gaming mode off.

Overall it did not out perform my Samsung Plasma F5300.  It certainly did not perform as well as my Samsung Plasma D8000 (that broke, hence my search for a TV).
1224761
I recently purchased a high definition television and decided to pick this item up, primarily due to the low price and the availability. Unfortunately, the picture that I got with the Arsenal connector was unsatisfactory. The picture was too fuzzy and blurry, much worse that the S-Video connection that I had used previously. I tried several different pairs of component video cables, but to no avail. I found a cheap, multi-system high-definition connector at my local video game store and it works just fine. I'll be returning the Arsenal kit to Amazon.
239814
had to send it back picture on the main tv, but no sound, and nothing but static on the second tv, so I sent it back
3511344
Alright so my TV arrived moments ago. The shipping box appeared in great condition with no damages, crushes, etc. Looked inside and clearly the TV box was packed well.
I removed TV and other contents from box to examine for any cracks, scratches and damages, again perfect.

I finally took a deep breath and started to feel more at ease.

I finally turned on television, went through the basic setup and everything appeared fine. Then... out of nowhere a monstrous green color consumed the entire screen! The green screen stayed on for roughly 10 seconds before the TV went black. During those few seconds, I could nothing. Not via the remote at least. No button had any effect.

In frustration, I unplugged everything and powered on the television. Experienced the same problem within minutes. Repeat steps, same green screen, same results. The TV would not remain on more than 3-4 minutes. I managed to run a diagnosis test and a photo (Kids playing on a beach) appeared on screen. As far as I could tell the image looked stunning, crisp and fantastic! Then some vertical green lines popped up and eventually the screen went black. Ugh!

I did some searching on Google and noticed other people have experienced identical problems - Not with this particular model but with other Samsung televisions. I'm seeing a lot of people comment about bad capacitors others mention swapping mainboards.

Sadly, I'm going to have to return this TV to Amazon for credit. That is one of my two options - Replacement or store credit. I'm going to take a few weeks to do more thorough researching and reviews before deciding if I want to repurchase this TV - In a larger, slightly more expensive size or go wth an LG brand.

Update: Wow! The return process was beyond easy. UPS picked up the TV around 1pm and at 7pm I received a email alert that my Amazon account has been credited. That was insanely quick.
2872026
Left marks on my plasma TV screen. Unplugged tv and let it cool. Followed directions of product. Still left marks
679254
The user interface on the TV was great and it was easy to setup. The available apps to download were also plentiful and contained some of the most popular (Pandora, Netflix, etc.). However, the set itself the LED lighting was not consistent and uniform across the screen. The edges were much brighter leading to colors being washed out on the sides. Television shows and movies that were shot at night - the edges of the screen were much brighter which took away from what was being watched in these darker scenes. Also, some of the lighting in the center of the screen was off leading to blotchy patterns on the screen when it would scenes fade to black - it was too noticeable to ignore for the price of the set so it was returned.
2867044
My new TV had a moving wave picture distortion that vas very annoying. I finally figured out that the picture cleared up every time I muted the speakers. Apparently there is inadequate sheilding between the speaker and the display circuitry. As a work-around I connected a set of amplified computer speakers through the headphone port. As lone as I leave the TV muted the picture is fine. I'm satisfied enough but it was a pain-in-the-neck that could have been avoided with a bit of quality control at Haier.
3181474
Quality of video from PC to TV using this device was poor.  I had to return it.  Wanted to make it work, did not want to run wires,  but finally ended up running DVI and sound cables from PC to TV, that worked fine and we got video quality on TV same as on PC screen.
4631102
There is a short in the component cable that causes the picture to become extremely distorted when the TV is moved.