The point of a curved screen is to reduce the distance from your eyes to the edges of the screen, which theoretically offers better immersion. You can connect additional displays via the HDMI 2.0 port, two DisplayPort 1.3, and Thunderbolt 3 over Type-C port.
#Acer predator 21x keyboard 1080p
Usually, one GeForce GTX 1080 is more than enough to drive a 1080p display, but two is most definitely overkill, although we are talking a few extra pixels with the wide format. This is the first of its kind to land on our test bench. It's a 21" curved Wide FHD (2160x1080) matte IPS display with G-Sync technology running at a 120Hz refresh rate. One of the Acer Predator 21 X's defining features is the display.
If you want to crank up the volume, by all means. Additionally, we’ve only ever seen one subwoofer on a laptop at max, so having two gives the Predator 21 X much more impressive bass than the competition. This applies as well to the upward-facing tweeters you’ll virtually never place your hands here during normal use. We’re pleased to find that this isn’t the case with the Predator 21 X, and we suspect that it’s because the laptop is just so big that your arms will never obstruct the speakers. We've typically found that speakers mounted on the lip in a front-facing position produce less than optimal results. Finally, the two subwoofers are on the bottom near the edges, although only one of the woofers has a metal plate on top of it. Alternatively, the mid-range speaker grilles have a pentagonal shape with slightly more luster. The surface has a matte, sandblasted texture and gunmetal coloration, but the edges have a reflective, chrome-like quality. The tweeters have elongated metal speaker grilles with the Dolby Audio logo engraved on them. Audio is handled by two upward-facing tweeters, two front-facing mid-range speakers, and two subwoofers on the bottom.