Would this be a noise a bit like a hard disk seeking on and off…is this auto iris maybe? I heard some noises during Loki on the big screen last night and thought it was maybe my STB HDD doing some housekeeping but maybe it was the W5700?
BenQ has a new model 850i it is a replacement to the 2700 . This come with brighter 3000 ansi lumens , same RGB RGB DLP chip 4K / UHD resolution with full Glass assembly lens and will have some Apps …
Alf, the main difference in HT picture quality between the 850i and the 2700 seems to be the 4 segment color wheel vs the 6 segment color wheel on the 2700. The 4 segment color wheel allows more light through and hence the greater brightness, but at the expense of the total number of colors. The 2700 reaches 100% of Rec. 709 and 95% of DCI-P3, whereas BenQ only specs the 850i 98% of Rec. 709 and does not provide a DCI-P3 spec. I would suspect that the TK850i only reaches about 60-80% of DCI-P3. Hence, the 2700 remains the choice if you watch HDR movies in a dark room. The TK850i is better for SDR movies in a bright room.