Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Does this Smart TV has integrated WiFi? or it needs an adapter for make it work the WiFi?
Document: This wouldn't be such a big problem but the Wifi radio seems cheap and isn't well integrated with the OS. I can run the Netflix app on my iPad in the same room as the TV and there is never any hiccups on the ipad. However, the TV frequently needs to buffer and just randomly loses networking. I often have to reboot my router and then turn the TV back on, after which it streams fine.
As a first time customer to LED TVs i searched and researched thoroughly until i made up my mind with this model. I know LG & Samsung are the leaders in this class of entry to mid-level smart TVs and went for LG because of more features/options.The only thing needs constant work for any TV is tweaking the settings for viewing. That said there aren't much recommended settings for this on Google. The picture wizard is simple to use but doesn't always produce the end-result that is wanted.
I purchased the above for my brother as a house warming present. He absolutely love this smart tv. He has it for a couple weeks now and still investigating all the options. Picture, sound, options, wifi, and every other consideration has exceeded his expectations. The price is excellent, was shipped, and received as advertised.I am planning on getting one for myself, just need to make space for it. I highly recommend LG Smart TV for anyone interesting in a quality product.
LG is a great brand they make really good products. I expect nothing but the best from them and thats exactly what I got when I receved this smart tv. You can access the internet straight from the tv with wifi or a direct connection. It has a great picture and do so many diffrent things. I would highly recommend this tv to anyone.
The dnla server capabilities are on par, if not better than, the ps3.Cons: Wasn't free and doesn't make sandwiches.I'm not sure I would pay $899+ for this t.v. I'd be tempted to spend the extra $100-200 and get a samsung. I, however, got this for $699 and couldn't be happier. 55" led smart t.v. with built in wifi for $699 is a steal.
Excellent choice for my needs!I bought the Orca Flat Digital HD TV Antenna to go with it as I don't have Dish network in this room,(my woman's cave)....but with Amazon Prime I can watch all the movies I want off my Wifi connection.
However a couple of days after setting the TV up the TV said the wireless connection was not connected. I would re-enter all the info and passwords and it still wouldn't work. Then suddenly it would be connected again on its own. Called Amazon customer service and they admitted that I was not the first person to have this issue. They recommended I get Cisco-Linksys WET610N Dual-Band Wireless-N Gaming and Video Adapter and gave me a refund of the $83 bucks it would cost.
Periodically none of the networking works mysteriously and then after a few minutes of fumbling, I am required to agree to the terms of service, after which the TV works okay again. The bottom line is that this is just a product that meets my needs but is kind of annoying. In other words, it doesn't "just work" which is the standard set by Apple. However, the price is right.
It REALLY needs work and some extra controls. I have tried 3 different brand receivers(Sony, Yamaha and Denon) with this thing, on every one, Simplink thinks when you turn the TV on, it should trigger the receiver to switch to TV audio, no matter what. Just because I turn the TV on does NOT mean I am going to use the LG Apps at that time.
I don't have cable. I only have my Netflix, Hulu, and Amazon Prime subscriptions because cable costs too much money. These entertainment apps work great on the T.V. I have no problems with them and they all stream in HD. The built in Wi-Fi connectivity is great too. I'm glad that I don't have to buy an adapter for it, so it saves me the trouble.
Answer: Yes this is integrated WiFi. works cool. no need to add any adapter to enable WiFi.