The Essentials
The 49UJ7700 by LG peaks out with a 76 overall rating, based on its feature set and hardware capabilities. A 49 inch screen and 4K resolution are factored into this rating. The LG 49UJ7700 also features 4K Resolution, Smart TV, 4 HDMI Inputs. This is just a limited set of course. Check out the specs page for a full list. Each individual has likes and dislikes as far as the hardware specs of a television. It is because of this that you should take a good look at each TV.

Physical
The screen can only produce as good of quality as the input offers. The LG 49UJ7700 has the following specs as it relates to input and output. It offers 4 HDMI ports , 1 component input , 1 composite input , 2 USB ports , 1 audio-out port , 1 RF cable input , 1 ethernet port and WiFi. Most televisions have four HDMI ports and this LG is no exception. Old composite inputs are rarely supported anymore due to the reasoning that it is thought to be ancient input technology considering televisions of today. Newer component input connections are still incorporated into some LG televisions because of the fact that they can transmit HD resolution. Having WiFi means you are able to connect wirelessly onto the Internet through a router. This gives you an endless world to explore through your LG TV. Having an Ethernet port gives you a different way to get connected to the Internet. If you are able to connect through this port then you will find that it is more reliable and will typically be faster than WiFi. All in all, the hardware of a TV can be just as important as the screen itself. HDMI port type, internet connections, and even the audio in connections will determine what kind of shows you watch as well as the quality. Choosing the right TV would be next to impossible without examining the specifications. It is always in your best interest to investigate the TV in its entirety, not just the screen size!

Bigness
This LG television comes with a nice 49 inch screen. Sometimes the marketed screen size is different from the actual size. This TV offers an actual screen size of 48.5 inches. Any 49 inch television like this one may be the perfect size to have for a main television in the house. This 49 inch TV is useful around the house because it can be placed in both bedrooms or living rooms. Regardless of size, a person should pick a TV with a screen size that you want!

Smarty McSmart
This LG television is a Smart TV and has webOS 3.5 installed as its main OS. There are plenty of apps that can be downloaded for this LG Smart TV. The webOS 3.5 system offers a lot of apps for you to install such as Twitter, YouTube, HBO, Netflix, and quite a few more! Because of the fluid nature of system apps and other legal stuff, there very well could be different webOS 3.5 apps than what was listed. Make sure to familiarize yourself with the webOS 3.5 system before buying any TV with the webOS 3.5 OS. It is difficult to know until you lookup the current information yourself.

Siblings
The 49UJ7700 is a member of the UJ770 series by LG. The UJ770 series consists of 3 models. These LG models consist of the 55-inch 55UJ7700, the 60-inch 60UJ7700 and the 65-inch 65UJ7700.

Pixels Matter
This TV has a maximum resolution of 3840x2160 pixels. It is also known as 4K resolution. Resolution essentially means the number of pixels wide and high there are on the screen. More pixels means a clearer picture. The screen resolution is probably the number one factor which defines the quality of the picture on the screen. Although refresh rate, backlighting and screen size all factors in to the overall picture quality of the TV, as well.

Overall Conclusion
So, the 49UJ7700 from LG is going to be a pretty good choice based on its 76 rating. This rating is a sum of its 3840x2160 pixels resolution screen, the 60Hz. vertical refresh rate, available WiFi connection, and it is a Smart TV. Take your time and check out the full specs on this television before making a decision on which one to buy. Always be sure it has all the things you are looking for in a TV.

Offering LG 49UJ7700 parts like replacement remotes and HDMI cables. You may also be looking for accessories like TV mounts, home theater systems or sound bars for your 49-Inch 4K HD Smart TV.