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JVC RS4500 (native 4K laser projector)

Re: JVC RS4500 (native 4K laser projector)
« Reply #1020 on: December 12, 2017, 09:08:38 AM »
I watched a bit on my OLED after my post.  My OLED was never calibrated so keep that in mind (it's in my kitchen and it's used only for news or sports events).  Yes, it has great contrast and perhaps it's my settings but I found the contrast too much.  If I got close to make it immersive the dark scenes were too noisy (again, could be lack of calibration) and the highlights were fatiguing and unnatural.  I'll take my large screen and the RS4500 any day of the week.

To each his own I guess, but as great as the picture on the RS4500 is it doesn't compare to an OLED when it comes to contrast, so you probably enjoy the immersive aspect of the large screen more than anything which I love about my HT as well, but there are some things that projectors can't reproduce that flat panel displays can and that is irrefutable if we are being honest with one another. 

Out of curiosity I'd like to hear others opinions of the scenes I am referring to from Godless that have viewed it on their RS4500.  Maybe I am overly sensitive to the really low APL scenes?
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

AVSCraig

Re: JVC RS4500 (native 4K laser projector)
« Reply #1021 on: December 12, 2017, 10:22:16 AM »
To each his own I guess, but as great as the picture on the RS4500 is it doesn't compare to an OLED when it comes to contrast, so you probably enjoy the immersive aspect of the large screen more than anything which I love about my HT as well, but there are some things that projectors can't reproduce that flat panel displays can and that is irrefutable if we are being honest with one another. 

Out of curiosity I'd like to hear others opinions of the scenes I am referring to from Godless that have viewed it on their RS4500.  Maybe I am overly sensitive to the really low APL scenes?

Maybe you need to add a Radiance Pro with their new HDR tone mapping feature. Kris Deering says itmakes his RS4500 look pretty close to his OLED.

AVSCraig

Re: JVC RS4500 (native 4K laser projector)
« Reply #1022 on: December 12, 2017, 10:33:14 AM »
Craig, you have the Panny, so you have Netflix HDR.   You're missing out if you don't take advantage of it.  Try it for a month.  Quality is pretty damn good.

Totally agree on Atomic Blonde 4k and Wind River.

The thing is I have only enough time to watch a movie 3 - 4 nights a week max. - and I have at any one time at least 3 movies I've never seen yet. I have 69 4K Blu-rays and 481 Blu-rays, and new ones like Dunkirk and Kingsman 2 filtering in all the time. I have zero time to watch almost any television series - network or Netflix. I'm almost 100% a movie guy. And I never go to a commercial theater - not even for Star Wars. Always watch them in my theater. A Netflix subscription would be pretty much wasted on me.

Re: JVC RS4500 (native 4K laser projector)
« Reply #1023 on: December 12, 2017, 10:38:50 AM »
Maybe you need to add a Radiance Pro with their new HDR tone mapping feature. Kris Deering says itmakes his RS4500 look pretty close to his OLED.

I was contemplating that but I have talked to some people I hold in high regard and they told me that you can calibrate the RS4500 so well that buying a Radiance Pro for tone mapping only would be spending money "unwisely".

 Look I have never been disappointed by my RS4500 and watching Godless didn't disappoint me either b/c I know that some scenes will not look "fantastic" on any projector and this series just happens to have much much more more of it than anything I have ever seen to date.  I urge you if you have Netflix just go watch some of it and you will see what I mean.  I have encountered other scenes in other films where there will be some scenes where the lack of contrast compared to flat panels is evident, but those scenes come and go quickly.  This series has got to have some of the lowest APL I have ever scene in my life. 

Again my original statement of "unwatchable" was a poor choice of words, but when you have the RS4500 you think that there is nothing that it can't display really really well so when I watched this series on my projector at first I was caught off guard b/c the super low APL scenes just never end at times.  Everything else about the series will be rendered superbly without question.
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

Re: JVC RS4500 (native 4K laser projector)
« Reply #1024 on: December 12, 2017, 10:40:41 AM »
The thing is I have only enough time to watch a movie 3 - 4 nights a week max. - and I have at any one time at least 3 movies I've never seen yet. I have 69 4K Blu-rays and 481 Blu-rays, and new ones like Dunkirk and Kingsman 2 filtering in all the time. I have zero time to watch almost any television series - network or Netflix. I'm almost 100% a movie guy. And I never go to a commercial theater - not even for Star Wars. Always watch them in my theater. A Netflix subscription would be pretty much wasted on me.

I can appreciate that completely!  What I am seeing may also have to do with compression algorithms that drown out a lot of detail in low light because I have never encountered anything close to what I saw in Godless with a UHD or std bluray to date.
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

Re: JVC RS4500 (native 4K laser projector)
« Reply #1025 on: December 12, 2017, 10:49:24 AM »
I can appreciate that completely!  What I am seeing may also have to do with compression algorithms that drown out a lot of detail in low light because I have never encountered anything close to what I saw in Godless with a UHD or std bluray to date.

Have you seen Unforgiven?  Ghost in the Shell?
JVC-RS4500 4k projector, Lumagen Pro, ST130 138" scope screen,
Panasonic DMP-UB900 & Plex Media Server
Classe SSP-800, Bryston amplification, Wilson Audio speakers (7.2) + Buttkickers.

Re: JVC RS4500 (native 4K laser projector)
« Reply #1026 on: December 12, 2017, 10:50:23 AM »
I was contemplating that but I have talked to some people I hold in high regard and they told me that you can calibrate the RS4500 so well that buying a Radiance Pro for tone mapping only would be spending money "unwisely".

Interesting. I have one being delivered today.  Bought it because on Kris Deering's recommendation. 
JVC-RS4500 4k projector, Lumagen Pro, ST130 138" scope screen,
Panasonic DMP-UB900 & Plex Media Server
Classe SSP-800, Bryston amplification, Wilson Audio speakers (7.2) + Buttkickers.

Re: JVC RS4500 (native 4K laser projector)
« Reply #1027 on: December 12, 2017, 10:57:21 AM »
Interesting. I have one being delivered today.  Bought it because on Kris Deering's recommendation.

Kris' comments are precisely why I inquired about it as well.  I am sure there is some benefit from it, but maybe to what extent is it worth it to the individual to spend the money on a radiance pro?  Now if you use it to scale and some of it's other benefits that it offers there is certainly more value to it than just tone mapping which is all I was inquiring about.
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

Re: JVC RS4500 (native 4K laser projector)
« Reply #1028 on: December 12, 2017, 10:58:26 AM »
Have you seen Unforgiven?  Ghost in the Shell?

No and Yes
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

Re: JVC RS4500 (native 4K laser projector)
« Reply #1029 on: December 12, 2017, 11:01:05 AM »
Interesting. I have one being delivered today.  Bought it because on Kris Deering's recommendation.

I'll tell you whom I talked to about in PM if you want to know.
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

TWISM

Re: JVC RS4500 (native 4K laser projector)
« Reply #1030 on: December 12, 2017, 11:25:36 AM »
I'll tell you whom I talked to about in PM if you want to know.

I have a Pro and a 640 currently, trying to secure a 4500, but I feel like the Pro makes a huge difference in the 640. Granted I have had a Pro for a long time and originally purchased one because I love the autocal feature bu the HDR Intensity Mapping is excellent.
HT - RS2000 - ST130 - RMC-1 - XPA-7 - XPA-5 - GE Triton 2 - GE Supercenter XXL - GE Invisa 650 x 8 - Xbox One X - PS4 Pro - Oppo BDP-203 - Kalediscape Strato - HTPC 2080ti-  Dual SVS PB16-Ultra's - Lumagen Radiance Pro

AVSCraig

Re: JVC RS4500 (native 4K laser projector)
« Reply #1031 on: December 12, 2017, 11:53:33 AM »
Have you seen Unforgiven?  Ghost in the Shell?

Ghost is dark, but certainly watchable. I have an RS640 here right now, with the manual iris set to -8 and auto 2 on, I watched part of Pacific Rim ( 4K BR ) and Ghost I T Shell ( 4K BR ) last night. For many reasons, both of those movies look much better on my RS4500 despite the much higher native contrast on the 640.

AVSCraig

Re: JVC RS4500 (native 4K laser projector)
« Reply #1032 on: December 12, 2017, 11:56:09 AM »
Kris' comments are precisely why I inquired about it as well.  I am sure there is some benefit from it, but maybe to what extent is it worth it to the individual to spend the money on a radiance pro?  Now if you use it to scale and some of it's other benefits that it offers there is certainly more value to it than just tone mapping which is all I was inquiring about.

Somebody clever like HD Fury needs to make a box just for HDR tone mapping for projectors, for less $ !!

Tom Bley

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Re: JVC RS4500 (native 4K laser projector)
« Reply #1033 on: December 12, 2017, 01:18:43 PM »
Somebody clever like HD Fury needs to make a box just for HDR tone mapping for projectors, for less $ !!

Yeah, instead of over 5 grand, something under 1k. :)

Re: JVC RS4500 (native 4K laser projector)
« Reply #1034 on: December 12, 2017, 04:01:54 PM »
An update on what I posted over in the "other forum" a few weeks ago in regards to the image jarring artifact I was seeing.  We had thought it was the Tributaries Fiber Optic cable that was the culprit however after swapping out w/ a Ruipro the artifact returned.  I captured videos and stills of the occurrence and since the projector is so new JVC is going to replace it rather than take it in for service.  I am thinking that the HDMI board could be malfunctioning b/c if I unplug the cord and then plug it back in it seems to go away for a period of time but after awhile it starts happening again.   From the beginning I didn't think it was an HDMI cord issue b/c I have had many before and it's nothing like what usually happens with HDMI issues (blue, green or black screens, image going in and out).  Anyway thought I'd let everyone know over here rather than the other place so that we don't give the "haters" any morsels to jump on and declare the RS4500 a POS. 
JVC RS4500 projector/LG 65B7P/LG 55B7P/ Pannasonic UB900/Oppo 203/Oppo 103D/Apple tv 4K
St 130 138" scope screen
Marantz 7704 /Integra DTA 70.1
7.2.2 Atmos

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