I have bought both of these monitors. They utilize the same panel. The panel is from AU Optronics and the model number is T215HVN01 .
I am going to keep one of them and return the other one. I am trying to compare these monitors to pick the better one. I think one of them could be utilizing a better overdrive solution. However I cannot really decide. They are quite similar when I run some tests. My biggest concern is motion blur. I don't have a pursuit camera so I cannot compare motion blur on them in the right way. I have a DSLR. One of them has a newer firmware so I think it could have better overdrive control since Benq improves it with newer models. And one of them is manufactured by TPV and the other one is manufactured by QISDA (parent company of Benq)
I am listing the properties of these 2 monitors from the service menu. I would appreciate any help.
GW2255:
vender: QISDA
panel: AU-T215HVN01 V0
scaler: realtek 2281RW
f/w version: V002 20131205
VW2245Z:
vender: TPV
Panel: AUO T215HVN01
scaler: MST TSUMOL58CHC2
f/w version: v13/20140728
GW2255 or VW2245z
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