I bought this for work and used for about 15 months. 45 hours per week on average. Kept in power save when not used. I played a few hours maximum for gaming. What an incredible experience on 49 inch. I leave it to next owner in great shape.
I am including the power cord, remote, and owners manual, all in its original box. My feedback history demonstrates twenty plus years on here.



Below is what #AI” generated about the details. 

This Acer EI491CR Nitro 49" gaming monitor is equipped with a wide range of features that will enhance your gaming experience. With a 1800R curved DFHD widescreen LCD display, it offers a maximum resolution of 3840 x 1080 and a contrast ratio of 3000:1. The monitor is suitable for gaming and comes with built-in speakers, a headphone jack, and video inputs including DisplayPort, HDMI 1.4, and HDMI 2.0.The Acer EI491CR Nitro 49" monitor is in good working condition and has been used before. It is black in color and has a screen size of 49 inches. The monitor has a refresh rate of 144 Hz and a response time of 4 ms. Its brightness is 400 cd/m² and it has an aspect ratio of 32:9. It is a LED display type and has a manufacturer color of black.