Wayne Morellini
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Jeremy, good to see you mate.
It was Jeremy I meant.
Antony, it is not as bad as it seems.
The solution is reconfigurable connectors, so the HDMI spec can be upgraded, like they currently have done on Sony TV for example. But you can prepare got higher doses too. Color gamut support is only a software upgrade, Until then they can emulate wide gamut support by setting the content to a custom wide color spec that the projector understands. A custom internal connector that you can put standard connector circuits, like display port to HDMI adapter does, onto is another option. The easier way is to use the latest upcoming thunderbolt and display port and then a standard adaptor. The format between thunderbolt and the projector can be completely custom. So there is no real hindrance.
I don't see two sets of primaries absolutely stopping 2020 capability, it might be a minor diminishment, it depends on primary separations and if you want to add different polarisations.
We have people doing 4k content everyday, before the studios come to the party. Its s growing market, we are likely get more of it before the projectors died.
Power of lasers us an issue, especially if you only use pure primaries, as the colors with most visual response for energy are a bit complementary, so something like 6 colors for 2D gives the highest response for energy usage, and a 6 color system (I do not know if the same) is used to give the largest color gamut (like the 4 color system tries on Sharp TV's).
There are Lasers that get such high energy efficiencies that they convert their output to other primaries. The efficiency depends on the process. But the trick is that you really don't need lasers as such. I think Novalux was doing something for the laservue TV's
There are ways to cure speckle, but I don't know the effects on color gamut. Anything over 140% or 170%, is pretty good, and between 170% and 200% might not be much difference (maybe it might be 180 or 190% things tap out). As long as they can get most of the way there, it might not matter.
Thanks
Elsie. Last Picture Show, I get it.
But I'm not thinking anywhere that expensive, you set up in a local community venue, have a truck & caravan, spend the money you save at home . Cheap, but not nasty. There are even outdoor blowup screens (but I would not like yo repair the punctures when a storm bones through). You ask local authorities for their help as a community service (free venue usage). if they don't. you pass on the cost of the venue in ticket price. If you have a small local production launch you might get something big and local actors, or on the city. I think unless you are a boutique in the city, it is going to be fairly shoestring budget to make a good living. I love $10 it less tickets.
Wayne.
It was Jeremy I meant.
- I thought Red still had a speckle issue (caused by coherent light emission / most noticeable in red and green light). Epson get around this by using a non-coherent light source for red and green, and only using direct blue laser light)
- I thought Red had an issue with the max power output of multiple lasers (RGB). Epson got around this by only using blue laser light.
- The Christie has 2 sets of RGB primaries (which is an ok compromise). Both eyes displayed at the same time. But I suspect this would limit the ability to render 2020 extremes / or restrict the power on blue laser choice (as two differing frequency powerful blue lasers would have to be sourced). REDs solution is superior here as only 1 RGB set would be used.
- With no consumer content in 4k, and no HDMI2.0 (or other) standard, no agreed wide colour gamut - releasing a Red laser PJ early would lead to a loss or a higher until cost ... and the need to add consumer connectors When they eventually got established. They probably factored in that streaming .RED over the net would sell more projectors, and give a steady influx of new orders (eg odemax).
AJ
Antony, it is not as bad as it seems.
The solution is reconfigurable connectors, so the HDMI spec can be upgraded, like they currently have done on Sony TV for example. But you can prepare got higher doses too. Color gamut support is only a software upgrade, Until then they can emulate wide gamut support by setting the content to a custom wide color spec that the projector understands. A custom internal connector that you can put standard connector circuits, like display port to HDMI adapter does, onto is another option. The easier way is to use the latest upcoming thunderbolt and display port and then a standard adaptor. The format between thunderbolt and the projector can be completely custom. So there is no real hindrance.
I don't see two sets of primaries absolutely stopping 2020 capability, it might be a minor diminishment, it depends on primary separations and if you want to add different polarisations.
We have people doing 4k content everyday, before the studios come to the party. Its s growing market, we are likely get more of it before the projectors died.
Power of lasers us an issue, especially if you only use pure primaries, as the colors with most visual response for energy are a bit complementary, so something like 6 colors for 2D gives the highest response for energy usage, and a 6 color system (I do not know if the same) is used to give the largest color gamut (like the 4 color system tries on Sharp TV's).
There are Lasers that get such high energy efficiencies that they convert their output to other primaries. The efficiency depends on the process. But the trick is that you really don't need lasers as such. I think Novalux was doing something for the laservue TV's
There are ways to cure speckle, but I don't know the effects on color gamut. Anything over 140% or 170%, is pretty good, and between 170% and 200% might not be much difference (maybe it might be 180 or 190% things tap out). As long as they can get most of the way there, it might not matter.
Thanks
Elsie. Last Picture Show, I get it.
But I'm not thinking anywhere that expensive, you set up in a local community venue, have a truck & caravan, spend the money you save at home . Cheap, but not nasty. There are even outdoor blowup screens (but I would not like yo repair the punctures when a storm bones through). You ask local authorities for their help as a community service (free venue usage). if they don't. you pass on the cost of the venue in ticket price. If you have a small local production launch you might get something big and local actors, or on the city. I think unless you are a boutique in the city, it is going to be fairly shoestring budget to make a good living. I love $10 it less tickets.
Wayne.