The Lenovo G34w-10Check Price on Amazon is a 34-inch WQHD (3440 x 1440 21:9) Monitor. It is based on a VA panel. It covers 100% of the sRGB color gamut and supports 8-bit color depth.
The image quality of this monitor is decent. The colors stand out from one another making them appear fairly vibrant. I wouldn’t suggest it for color-critical work but for gaming, it is more than satisfactory.
I recommend calibrating its colors for improved color accuracy. If you cannot do that, go with the “sRGB” color preset in the OSD menu. Also, try increasing the saturation to 70 and contrast to 80. This should make the colors look natural.
There is also a way to make this monitor display a 10-bit color depth. Use an external DisplayPort 1.4 cable and select the DisplayPort 1.4 option in the monitor settings. Now go to Nvidia Control Panel and change the output color depth to 10-bit. This should definitely improve your picture quality.
This monitor has a contrast ratio of 3000:1 and a brightness level of 350-nits. Its high contrast ratio makes blacks look darker and makes visuals look realistic. Thanks to its high brightness levels, you can use it in a well-lit room without any problems.
It has 178-degree wide viewing angles. There were no significant changes in colors, brightness, and contrast levels when viewed from extreme angles.
It has an optimal pixel density of 109PPI. This makes images look detailed without any pixelation. The text also looks sharp. It is easy on the eyes as you don’t have to squint them to see clearly.
The Lenovo G34w-10Check Price on Amazon I reviewed had no dust spots or dead pixels on it. There is minor backlight bleeding present on its edges. It is visible mostly when viewing something dark. It also has a matte anti-glare coating on it that helps diffuse any reflections that form on it.
All things considered, I’m satisfied with its picture quality. It could definitely use some tweaking initially but if you follow all the steps I’ve mentioned above, its color quality improves by a significant margin. Simply connect it to a beefy graphics card that can push high frame rates at 1440p and you will have a great time gaming on this monitor.