Author Topic: Official Thread: JVC N Series Native 4K Projectors  (Read 42699 times)

Offline alf

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #120 on: February 05, 2019, 20:05 »
watched a few shows in Bangkok. their cinemas are way better equipped than ours.

In Singapore Cinema most atr Barco projector with DLP chip set
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Online Doggie Howser

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #121 on: February 06, 2019, 07:54 »
Not even sure there is even one in Singapore...if there is, I guess the first projector brand pops in my mind is the revered Christie Projector used in Dolby and IMAX cinema chains.



https://www.dolby.com/us/en/dolby-cinema/locations.html

Not sure if updated or not but no Thailand leh :(

A few cinemas here also claim to be Dolby Cinemas but I doubt they are.
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Offline desray

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #122 on: February 06, 2019, 08:23 »
Samsung Cinema LED. saw it personally, black is pure black and brightness is 10 times of standard cinema @ 500nits peak.

watched a few shows in Bangkok. their cinemas are way better equipped than ours.

Bro Doggie, I think you mixed up with Wilbur's post (see quote) where he mentioned about Samsung's LED Cinema in Bangkok and my post lar :P

Offline Wilber

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #123 on: February 06, 2019, 08:34 »
https://www.dolby.com/us/en/dolby-cinema/locations.html

Not sure if updated or not but no Thailand leh :(

A few cinemas here also claim to be Dolby Cinemas but I doubt they are.


I believe thailand doesn't have Dolby Cinemas yet.
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Offline desray

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #124 on: February 09, 2019, 15:11 »
It seems that the new JVC N series, especially the first batch of NX9/RS3000 manufactured in Oct 2018 have been plagued with QC problem. Panel misalignment and now poor 3D image (dim). For the former issue, many attributed to the mishandling of the courier/delivery service which did not take great care to handle the projector in the box.



As for the latter issue, JVC somehow changed the orientation of the panel by 90 degrees which screwed up the 3D's luminance by 50%!!! While the 3D image has been great and free of ghosting and parallax error in the last couple of X series projectors, JVC screwed the 3D for these N series. :(
« Last Edit: February 09, 2019, 15:25 by desray »

Offline desray

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #125 on: February 10, 2019, 12:04 »
Let's see who is able to discern the differences in the 2 images posted below. One of the image is a source direct at 1080p and output at 1080p@24Hz @YCbCr 4:4:4 12 bits (BT.709) while the other is upscaled to 4K at 3840 x 4160@24Hz @YCbCr 4:4:4 12 bits (BT.709).





Can you spot the difference? Look closely and you should be able to pick up the nuances in details...

Online bluepill193

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #126 on: February 10, 2019, 12:40 »
Bottom image is the 4k 12 bit one. Pores are clearer, the individual hair strands on the temple and shades of gray/white more well defined.

Offline desray

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #127 on: February 10, 2019, 12:49 »
Haha...thanks bluepill193, I will reveal the results later today and see who got it right. :P
 ;D

Offline francis wu

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #128 on: February 10, 2019, 12:51 »
I prefer the top 1080p image, less noise ;D

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #129 on: February 10, 2019, 12:55 »
Top is upscaled 4k ;D

Offline desray

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #130 on: February 10, 2019, 12:56 »
I prefer the top 1080p image, less noise ;D

How come you so sure it is 1080p?

Offline francis wu

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #131 on: February 10, 2019, 12:59 »
When you upscale, the noise level goes up too :)

Offline desray

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #132 on: February 10, 2019, 13:02 »
When you upscale, the noise level goes up too :)

Haha...ok. Did you also take into account the way I shot this? Some video noise "may" also be attributed to the way I took the pictures...like ISO sensitivity, zoom in or crop from original image? etc...


« Last Edit: February 10, 2019, 13:04 by desray »

Offline kaydee6

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #133 on: February 10, 2019, 13:13 »
This experiment highlights that we will not notice the difference when watching a movie.

Offline ronildoq

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Re: Official Thread: JVC N Series Native 4K Projectors
« Reply #134 on: February 10, 2019, 13:13 »
Bottom one looks like the source direct 1080p, TOP one looks like upscaled to 4K

 

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