I purchased a Wasabi Mango UHD490 a few days ago and while I have not yet empirically measured the input latency, I can confirm that it is above 38ms. I would not recommend this as a gaming monitor.
With regard to color reproduction and calibration, the monitor ships with a factory white point...
Greetings!
I purchased two of these monitors last week and recorded a few measurements which I hope will be of help to prospective buyers.
Factory white point, luminance and ΔE:
The panel can be calibrated to 6,800K or 6,500K with a luminance penalty of 16% and 20% respectively. Despite...
That is a difficult question to definitively answer. Very few modern monitors have ADCs which will accept resolutions beyond 1920x1080.
If I had to speculate, I would say that so long as the cable is very short and both the DAC and ADC are of good quality, 4K over VGA should look reasonable.
I have used a multitude of cables, including the one included. The issue occurs irrespective of resolution, which rules out cable bandwidth limitations as a potential case.
I received my replacement earlier today. This unit has no dead pixels or color shift across the panel but it still flickers.
I'm not sure what to do. Could this be a driver issue? That seems unlikely to me, as I have heard of it happening with both AMD and NVIDIA GPUs and the Philips...
Are there any owners of this monitor who can say with certainty that their unit has never flickered? I am considering a replacement but if every unit suffers from this problem, it would be a waste of time.
I received my unit this morning. It does suffer from a 200-300K varience from left to right but that is not a major issue for me. This would have been the perfect monitor for me were it not for the fact that it flickers (gray) at random intervals. Each flicker is only about one frame in...
Yes, my unit is also exhibiting bleeding artifacts. It sounds as though all of these issues are the norm rather than the exception, so I will likely have to return this monitor for a 32" IPS (such as the BenQ BL3201PT).
It's certainly a shame, as I'm finding 40" to be the ideal size for a 4K...
Greetings.
I purchased this monitor a few days ago and have encountered a couple of issues, the most significant of which being a considerable amount of ghosting. I am aware of this monitor's slightly long 0-255 transition time but this issue appears to be affecting almost every colour to...