its TN i just checked.
its getting pretty good reviews too. Im not sure how much color replication you need with what type of work you are doing, but here is a simple explanation
While TN panels are inexpensive and generally fast, they offer poor viewing angles, color reproduction and have a tendancy to display image artifacts, amongst other things. If gaming is your top priority, then I would say it’s an okay monitor. If you want to do photo editing or what HD video then I would not recommend it. 6-bit monitors can only product 262,144 actual colors, the remaining 16 million colors are created through the dithering process where serveral colors are blended to come out with an approximate color. This is part of the reason why TN panels tends to produce artifacts for video, especially HD content.