When comparing BenQ BL2711U vs Samsung C34F791, the Slant community recommends BenQ BL2711U for most people. In the question“What are the best monitors?” BenQ BL2711U is ranked 49th while Samsung C34F791 is ranked 50th. The most important reason people chose BenQ BL2711U is:
The monitor covers all of sRGB space and with some calibration is capable of representing the colors accurately.
Specs
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Pros
Pro Cover all of sRGB color gamut
The monitor covers all of sRGB space and with some calibration is capable of representing the colors accurately.
Pro Good contrast
Pro Smooth surface
Among the least grainy matte surfaces available for UHD monitors.
Pro Low input lag
Complete input lag time (signal delay and pixel response time) is 6.85ms or under ½ of a frame.
Pro Can automatically shut down when you're away
The monitor has a proximity sensor that allows it to be automatically set to standby mode once you're away from the monitor for more than 40 seconds.
Pro Can auto-adjust brightness throughout the day
Can be set to automatically adjust brightness due to the built in ambient light sensor.
Pro Good for productivity
The Samsung C34F791 offers a generous amount of on-screen real state thanks to its resolution of 3440:1440 that is combined with a large screen diagonal of 34 inches. You'll have no problems fitting two Word documents side by side on this massive screen.
Pro Immersive experience
While watching movies or playing games, this monitor feels like it actually surrounds you thanks to its slight curvature. Additionally, the curve improves the viewing angles of the sides of the panel.
Cons
Con A maximum refresh rate of 60Hz can be a concern for some
A 60Hz monitor, while sufficient for most people in most cases, can still cause issues with fast-moving objects on screen. It's especially important with things like gaming where the ability to react to events happening on the screen quickly is important.
Con AHVA glow
AHVA glow is the light on the sides or corners of the screen that can reduce some of the peripheral detail.
Con Poor dynamic contrast implementation
Dynamic Contrast is an optional feature meant to increase or decrease the back-lighting depending on scene that is displayed in order to get higher dynamic range. Unfortunately, the implementation tends to slightly overshoot on highs regardless of the settings used.
Con Some color temperature uniformity issues
According to Spyder5Elite tests performed by PC Monitor, BL2711U has color temperature issues that can be seen with the naked. A DeltaE deviation of over 3 can be easily noticed and there are deviation of up to 3.8.
Con Expensive
There are multiple cheaper options that offer roughly the same feature set and better overall picture quality.