That is how I see it too. I know a few are convinced at the other site native 4K will be implemented into all of the RS lines for next year with current pricing. lol
JVC looks to be doing 2 year runs on projectors. Does it really make sense for them to come out with a 4K lamp based projector for the RS400, 500 and 600 next year? Besides if JVC did this for the RS600 replacement, it would have to add a significant cost to the projector, adding that huge lens and the 4K chip. It certainly would not be at the same price point. I could see a possibility of that happening, with the RS600 replacement at 15K to 20K MSRP.
A new JVC 4K lamp based, with same quality as RS600 lens should be able to be priced competitively with Sony's vw665, which is above current RS600, but still much more accessible than the Z1. The Z1, like Sony's vw5000 are state of the art products with pricing accordingly. But Sony has other 4K pj priced within at least something less of lotto winner, it seems reasonable that JVC would want to compete with it's closest rival. I am making a big assumption in that the quest for true 4K/UHD projection with 2K to 4K UHD BR or 4K mastered BR would be a very noticeable and desirable picture improvement over eshift on same material on a largish screen at common seating distances.
I think a laser based RS600 would be a better option. Especially if it gets a gaming mode. That would be a killer RS600 replacement.
Within the next couple of years, I could see JVC offering a lamp based native 4K entry-level projector using the same lens, or perhaps a modest upgrade from the standard lens, found on the current e-Shift models. That would not really be much different from what Sony has done with their mainstream 4K projectors (i.e., 300, 500 and 600 series) where a much less expensive lens is used as compared to the VW1000, VW1100 and VW5000.
Do you mean you can't talk about the new projectors they are working on or the new updates that could be taking place this year?
I'm going to guess JVC will refresh the current RS models similarly to how they went from the RS40 to RS45, etc.
Guys on the other forum seem to think or claim to know 'something' is coming sooner.