The 22-inch Monitor Acer AL2216WL based on a TN panel (Twisted Nematic), which is brought to light by LEDs. The native resolution of the LCD monitor is 1680 x 1050 pixels. The cheapest TN panel compared to other panel techniques have the advantage faster reaction times between black-white-black, which ghosting in fast moving images in videos or movies minimizes. Disadvantage of this panel design is the strong point of view dependence, with low side angle color shifts out already.

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Both phenomena are the Acer AL2216WL recognizable. The viewing angle dependence is clearly visible. In contrast, the monitor shows thanks to the fast response time of just 9.8 milliseconds virtually no ghosting during fast camera pans. The LED-backlit display delivers the Acer AL2216WL a very homogeneous picture. In a good maximum brightness of 257 cd/m2, the standard deviation was above the screen in our tests, only 8 cd/m2. The contrast ratio is 1106:1 also above average. Overall, the Acer AL2216WL delivers a bright image with rich vibrant colors.

The Acer AL2216WL comes with an analog VGA and digital DVI interface. The DVI port supports HDCP copy protection that is for playback of HD footage requirement. Have speakers that do not display TF-T. In this assessment, the Acer AL2216WL not exactly covered with glory. The screen is not adjustable in height or tilt and rotate. Also, a pivot function for the operation is missing on edge. The LED backlight, the power consumption stays at just over 40 watts in operation within limits.