A:AnswerMake sure the energy saving mode is off. That was the issue I was having with my picture being so dark. After turned the option off I noticed the picture quality became brighter and crispy.
A:AnswerPlease contact our Support Center at (800) 243-0000 while you are in front of your LG UK6190PUB 4K HDR Smart LED UHD TV - 70" Class (69.5" Diag), Model # 70UK6190PUB so they can guide you through synchronizing the TV up with your Amazon Alexa device. Their hours are from 6:00 AM to Midnight CST...^IFV
A:AnswerThis certainly doesn't sound right. We would be happy to look into this for you. Please take a moment, at your convenience, to contact us directly via Twitter @LGUSSupport or Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP
A:AnswerThe 70UK6190PUB is compatible with mounts that use the VESA pattern 600 x 400. Which means your TV mounting holes are 600mm apart horizontally and 400mm apart vertically. ^CP
A:AnswerYou can cast from your Mac using Google Chrome if you have a Chromecast. If you don't have a Chromecast, you will need an Apple TV to cast to this.
A:AnswerRegrettably Best Buy continues to claim LG TVs support AT&T NOW app in the specifications of nearly ALL LG TVs but the TVs do not support the app. When you contact Best Buy you will go into a long loop of hand-offs that lead you to nowhere. If you want to see what is compatible with AT&T NOW go to their site. Best buy site is misleading buyers about LG TV and AT&T Now compatibility.
A:AnswerThe LG UK6190PUB 4K HDR Smart LED UHD TV - 70" Class (69.5" Diag), Model # 70UK6190PUB is only available as a VA Panel. It is not available as an IPS Panel. Regrettably, there isn't a contrast ratio listed for the TV...^IFV
A:AnswerThank you for reaching out. For best assistance with your inquiry, we recommend reaching out to Best Buy directly. Their phone number is 1-888-BEST BUY (1-888-237-8289). ^CP
A:AnswerThe 70UK6190 features the following inputs/output connections: HDMI (HDCP 2.2), Audio Return Channel Support (via HDMI), USB v 2.0, RF In (Antenna/Cable), Composite In, Ethernet, Digital Audio Out (Optical). ^CP
