A:AnswerJust bought this last week for my son. The picture is amazing. He plays COD, Fortnite, minecraft, ect. All the games look good. Might want to replace if you cant dial it in. His looked good right out of box.
A:AnswerThis monitor has HDMI and DisplayPort connections so if your laptop has either of these ports, it should work fine with the tasks you need to do.
A:AnswerWhile the monitor supports up to 144hz, the video card to which it is connected must also support 144hz. If you are certain the video card you have supports 144hz refresh rate, please contact Acer support for assistance at 866-695-2237.
A:AnswerIf by arm mount you mean the monitor stand, that comes with the monitor and if you need a replacement please contact Acer support for assistance.
A:Answer144hz is how much fps the monitor can handle and 1ms is response time ifbyou want a good gaming monitor then go for 1ms and the hertz they don't matter that much you can get a 60hz monitor and its fine
A:AnswerThere is not VGA port to this monitor. Only 1 display port and 2 HDMI. You can get any generic VGA to HDMI.
Here's one from Best Buy. https://www.bestbuy.com/site/startech-vga-to-hdmi-video-converter-black/3791028.p?skuId=3791028
A:AnswerYes this monitor has a headphone jack, but it's better to use the one on your computer. On top of that, it will run Fortnite with 144hz with 1ms delay, but that depends on your computer. Using the Display Port you'll get the 144hz, but YMMV on HDMI.