Otherwise, the picture across the board can convince.
Just had the opportunity to be compared to the 2783 IPS "sister model" in 2790, and has the 2783 but outclassed downright something from across the board!
Actually thought by 2790 an improvement in the "weaknesses" of 2783 to get, but that was true only in terms of illumination. In all other respects the 2790 There was not only no improvement, but rather, bad!
Conclusion: 2783 remains, in 2790 goes back!
However, I would probably rather buy the 2783 in the height-adjustable version again, not just because of the height adjustment in itself, but because the foot is significantly more durable in this variant. This about 40 euros extra charge are well spent.
Or even a separate VESA desk mount will cost, in a usable version of 70 euros upwards, and you can use the space on the desktop even better.