VIDEO QUALITY
As usual I strongly recommend updating the camera to the latest firmware version which you can find online as seen above. Also if you get a 4MP IP camera chances are you will use it at full resolution which is why this section will only cover the 2688x1520p one.
Image quality during the day is slightly better than what we saw with the TV-IP310PI but i can't say it's a huge improvement (still very good overall for such a compact model).
Since the TV-IP314PI fully supports WDR and 3D DNR we decided to use both. Above you can see the image quality at night without and with 3D DNR.
Here you can see the image quality at night with WDR on and with WDR and 3D DNR on.