Dell P2415Q vs BenQ ZOWIE XL2720

Complete input lag time (signal delay and pixel response time) is 11.85ms or ¾ of a frame.

According to Spyder4Elite tests performed by PC Monitor, P2415Q has good color temperature uniformity. A DeltaE deviation of over 3 can be easily noticed by most people and the highest deviation recorded is 2.5. It's worth noting that the monitor has an uniformity compensation setting that in the same test proved to make things worse with a maximum deviation of 2.9.

According to tests performed by PC Monitors, P2415Q set to factory defaults (75% brightness, Standard preset) produces luminance in the range of 0.21 - 237 cd/m² with a contrast ratio of 1129. It provides good brightness and dark blacks. It is also capable of going up to 0.30 - 331 cd/m² with a contrast ratio of 1182 at 100% brightness.

You can move between different display modes with a click of a button because using the configurable fast-access switch attached to the base of the monitor.

The ZOWIE XL2720 causes noticeably less eye strain than the majority of competitors in its price range because the monitor is flicker-free and has a mode that reduces the intensity of blue light.

Backlight flickering and high-intensity blue light emitted by LEDs are among the main factors related to eye fatigue that is caused by extensive use of computer monitors.

You can adjust the monitor’s tilt angle, swivel angle, and height so you won't have much trouble configuring it according to your setup.

The five capacitive OSD buttons are built very well and react quickly each time you press them.

The monitor's input lag stays at the fantastically low value of 3.2 ms making the ZOWIE XL2720 one of the most responsive gaming monitors in its price range.

A monitor’s input lag represents the delay between your GPU generating a frame and the frame starting to appear on your monitor.

The OSD is organized in a user-friendly way so all of the settings in the menu are only a couple of clicks away. Additionally, you can customize the OSD menu.

The monitor's excellent motion handling capabilities allow the BenQ ZOWIE XL2720 to display fast-paced content free from motion blur and ghosting because of its panel's high native refresh rate and fast pixel response time.

Motion blur and ghosting effects are eliminated by the panel's quick pixels that need only one millisecond to change their color because of the monitor's full pixel response time of 1 ms. Such fast color change prevents fast-moving objects from leaving artificial trails.

The monitor’s 144 Hz panel refreshes every seven milliseconds making motion appear smooth and fluid.

Regarding its picture quality, the ZOWIE XL2720 is on par with the majority of gaming monitors in this price range as it offers sufficient contrast ratio, peak brightness, color accuracy, and gamma response.

While the monitor's dark scene performance is mediocre, it can still display vivid and accurate colors and eye-catching intermediate tones. It can recreate average-looking dark scenes with blacks that are neither overly flat, nor profound as the monitor's native contrast ratio is limited to 915:1. The colors pop and appear relatively accurate since the ZOWIE XL2720 combines relatively high peak brightness of 315 nits with almost unnoticeable color accuracy error dE of 2.2. Mid-tones look good and saturated thanks to the monitor's gamma response of 2.06 which is only 6.3% away from the ideal value.

The BenQ ZOWIE XL2720 is one of the best gaming monitors in its price range because it offers low input lag, flawlessly-handled motion, and high native refresh rate combined with decent overall picture quality.

You can connect up to three peripheral USB devices to your computer using the monitor's inbuilt USB 2.0 hub. This would come in handy for those who use a laptop and have a lot of stationary USB devices.