The screen should be able to handle some fairly fast gaming without too much problem, although the overshoot could still be an issue in some cases. Pulse Width Modulation Used. The signal processing element within that is quite hard to identify without extremely high end equipment and very complicated methods. The movement is smooth though. The screen is designed to run at its native resolution of x and at a 60Hz recommended refresh rate. Again you have to set that at the beginning of the HW calibration so you’d have to redo it all again if you decide you want to turn that on. While these pixel response tests from PixPerAn show the BenQ to have pretty fast pixel transitions for an IPS panel and in these particular images there was very little overshoot shown, although we know that there is a fairly high amount from our oscilloscope measurements, even with AMA set to off.
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The ports are the latest USB 3. Useful for office environments we felt. It is worth noting that panel uniformity can vary from one screen to another, and ben depend on manufacturing lines, screen transport and other local factors.
Click for larger version The height adjustment range is very good although it’s a little stiffer to operate.
BenQ driver Office Equipment & Supplies Questions & Answers (with Pictures) – Fixya
Black depth and contrast ratio are moderate for an IPS panel at around This lag was moderate overall, equating to around 1. The VESA mounting support may also be useful to some people as well.
bebq At maximum brightness the screen used Introduction BenQ are well known for their gaming monitors in recent years, with their XL series benw very popular in the gaming community. It confirms the screen comes factory calibrated to a k white point and 2.
The panel was weaker when it came to black depth and contrast ratio unfortunately. The whole screen remained pretty cool even during prolonged use as well which was pleasing.
Click for larger ben right. The PGPT also offers hardware calibration which can give you very high levels of accuracy and control over the bejq hardware LUT itself. When using a standard gamut colorimeter not designed to work with modern backlighting units like W-LED, WCG-CCFL and GB-r-LED there can be a typical deviance of – k in the white point measurement which is why some sources may refer to a different white point in this test incorrectly.
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On a side note, the uniformity compensation feature seems to work very well, so it may well be something users want to make use of. This should be more than adequate for general lighting conditions but may be too high for those wanting to work in darkened room conditions with low ambient light. Beside the response time behaviour, there is something else going on as well here which can’t be picked out by the camera.
This option requires basic OS understanding. Good range of hardware aspect ratio options with full, aspect and 1: Entering the profiling section allows you to select the desired colour gamut you want to calibrate to, as well as the target luminance. In practice the signal processing is the element which gives the feel of lag to the user, and the response time of course can impact blurring, and overall image quality in moving scenes.
The luminance uniformity of the screen was mostly good, although the top corners of the screen were quite a bit darker than the lower half of the screen.
BenQ Scanners — drivers
Click for larger versions The rear of the screen is again a matte black plastic. Having to carry out the whole, very long, process again is not ideal when you want to make a simple change like this. On the back of the screen you may notice a small blue headphone hook, and the cable tidy hole also has a blue retractable trim which looks nice.
State and Brightness Setting. This shouldn’t present any real problems to most users, although the screen isn’t fully flicker free.
These tests allow us to establish. For an IPS panel at 60Hz it is a reasonable result bbenq. A nice touch we felt was that each section of the menu is colour coded which helps highlight which menu you are currently using, in this case it’s a light blue colour.
You may want to consider the fact that high resolution 27″ x models are becoming increasingly available and so the difference in desktop size is certainly noticeable coming from a 27″ screen like that. Those shown with blue bars in the bottom half represent the total “display lag” as at the time of review we did not have access to an oscilloscope system to measure the response time element and provide an estimation of the signal processing.
Given the HW calibration takes so long to complete, it’s not practical to have to go and redo it all again just to change the brightness of the screen. The PGPT is the first model produced in this new range and is 24″ in size but with a fairly rare x resolution which will please some users.