A:AnswerYou should be able to connect your DirecTV box to the TV via the HDMI #1 port on the back of the set., and select that HDMI port with the remote control unit through the on-screen menu. The DirecTV customer service team should be able to help you further.
A:AnswerThis TV is manufactured for use in the USA and does require 120Vac for optimal operation, however, the TV can withstand up to 240Vac with an adapter if needed. We recommend reaching out to Best Buy directly regarding recommendations for an adapter. ^CP
A:AnswerYou can check out the following link for information regarding connecting external devices to your TV: http://www.lg.com/us/support/product-help/CT10000018-20150368996230-external-device-connections ^CP
A:AnswerThe LG 4K UHD HDR Smart LED TV - 49" Class (48.5" Diag), Model # 49UJ6300 does not have any headphone jack on it that you can connect wired headphones to nor does it support Bluetooth that would allow you to pair it with wireless Bluetooth headsets. However, there is one way you could use headphones with it. The TV has an Optical Digital Audio Output in the back that you can use. You will need to purchase a Digital/Analog Converter that has an Optical Digital Audio Input at one end that you can connect to the TV and the older Analog RCA Stereo barrel ports at the other end that you can connect to the transmitter/charging tower for wireless infrared headsets. If Best Buy is not carrying them in store, you can find them at Best Buy online...^IFV
A:Answerit is a semi-gloss screen - handles glare very well. However viewing angles are not so great, if TV is placed under your eye sight you will miss some of the brightness for example.
A:AnswerWe have ours mounted above the gas fireplace, to replace the one that was above there, when we purchased the house. It sits about three inches above the mantle. A Bose sound bar sits below it.
A:AnswerI'm not sure for that exact wall mount; however, most are standard and it should be no problem. Just make sure your mount can support the total weight of the tv.
A:AnswerAvailable app information can be found on the following website: http://us.lgappstv.com/appspc/main/main/main.lge If you have any other questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport or on facebook at www.facebook.com/LGUSA ^CP