Yeah they may look the same but the NG4 and RT6 screen internals are a lot different. The original poster didnt say and hasnt replied so dunno ?At first I thought all the screens are the same, however, noticed the internals can look very different when I compared the internals of one from RT6 and NG4.
I thought mine was broken but luckily it turned out just a cable issue. However, if I was to replace the screen I would check that the model number of the screen is the same. In my case it is 98043346ZD.