29" Class 21:9 UltraWide® Full HD IPS Gaming Monitor (29” Diagonal)

The LG 29" Class 21:9 UltraWide® Full HD IPS Gaming Monitor (29” Diagonal), Model # 29UM69G-B has an A x B VESA Wall Mount Interface pattern of 75 x 75 mm...^IFV

Thank you for reaching out. For best assistance with your inquiry, we recommend reaching out to AT&T directly. You can find their contact information here: https://www.att.com/contactus/index/wireless.html?tab=1 ^CP

Please go here for the software: http://www.lg.com/us/search.lg?search=onscreen+control. ^AC

Its not possible to get 144Hz since the refresh rate of the monitor is 75Hz only. ^AC

I've seen reviews saying that they can charge a MBP with this (one of the reasons I bought it), however I'm seeing 'not charging' status. So does it or does it not support the PD from the monitor to the notebook? If yes - how do I enable it. Dear LG Support, feel free to jump in and clear out the confusion.

The ENERGY STAR® Qualified LG 29" Class 21:9 UltraWide® Full HD IPS Gaming Monitor (29” Diagonal), Model # 29UM69G-B has a refresh rate of 75 Hz. Check the specifications for your graphics card, it may be capable of higher rates and is always firing off frames as fast as it can possibly do, that FPS this is dynamic and can bounce from say 30 to 80 FPS in a matter of split seconds. On the eye side of things, you have this hardware which is the monitor, and it is a fixed device as it refreshes at 75 Hz. Fixed and Dynamic are two different things and collide with each other. So on one end, you have the graphics card rendering at a varying frame rate while the monitor refreshes at 75 images per second. That causes a problem with a slower or faster FPS than 75 because you'll get multiple images displayed on the screen per refresh of the monitor. So graphics cards don’t render at fixed speeds. In fact, their frame rates will vary dramatically even within a single scene of a single game, based on the instant load that the GPU sees. In the past, Vsync stutter and Tearing were solved by ignoring the monitor's refresh rate and updating the image being scanned to the display in mid cycle. The downside was that when a single refresh cycle showed 2 images, a very obvious “tear line” was evident at the break, referred to as 'screen tearing' Tearing was solved by turning on VSync to force the GPU to delay screen updates until the monitor cycles to the start of a new refresh cycle. That delay caused stutter whenever the GPU frame rate is below the display refresh rate. It also increases latency, which is the direct result of input lag, the visible delay between a button being pressed and the result occurring on-screen. That is why gamers all wanted extremely fast graphics cards so they could enable VSYNC and have a graphics card that runs faster than 60 FPS and so Nvidia released G-Sync, which was both a software and hardware solution that solved screen tearing and stuttering by making the monitor a slave to your graphics card as its refresh rate became dynamic, each time your graphics card rendered one frame that frame was aligned up with the monitor's refresh rate. That has now evolved to AMD's FreeSync™ Technology. FreeSync reduces the tearing and stuttering that occur between a graphic card’s frame rate and a monitor’s refresh rate. With FreeSync, gamers can experience seamless, fluid movement throughout games without the need to upgrade their graphics card...^IFV

The LG 29" Class 21:9 UltraWide® Full HD IPS Gaming Monitor (29” Diagonal), Model # 29UM69G-B is not factory overclocked, so overclocking it would void your warranty...^IFV

AMD FreeSync on this ENERGY STAR® Qualified LG 29" Class 21:9 UltraWide® Full HD IPS Gaming Monitor (29” Diagonal), Model # 29UM69G-B is an AMD technology designed to eliminate stuttering and/or tearing in games and videos by locking a display’s refresh rate to the framerate of the graphics card. The Freesync range for this monitor is 40 - 75 Hz...^IFV