Immersive 3D Content and Enthusiasts (oh boy...)

I have notice a worrying problem with JAV VR releases of 2020.

The image quality is going down and down. Maybe with a smartphone is less visible, but with PC VR with good resolution glasses, most of the JAV VR releases of 2020 are blurrier than the same labels in 2019.

I have discover it "by eye", noticing less definition, so I have checked the data and it its true: most of 2019 releases have 30 Mbps of bitrate, and the 2020 releases from the same labels have 20 / 22 Mbps of bitrate. The same with the sound, from 320 kbps to 128 kbps.

I have checked titles from KVR, CRVR, ATVR, and all have less bitrate.

I don't know who is the guilty, if the official release or the people who "distribute" it, but the lower image quality is very visible, and it is very frustrating. The last KVR and CRVR are mediocre and the ATVR-032 looks really bad.

VR needs the best image quality to create the illusion it is "real". With the actual bitrate this is not VR, it is a blurry video in 3D.
 
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Walle12 said:
I have notice a worrying problem with JAV VR releases of 2020.

The image quality is going down and down. Maybe with a smartphone is less visible, but with PC VR with good resolution glasses, most of the JAV VR releases of 2020 are blurrier than the same labels in 2019.

I have discover it "by eye", noticing less definition, so I have checked the data and it its true: most of 2019 releases have 30 Mbps of bitrate, and the 2020 releases from the same labels have 20 / 22 Mbps of bitrate. The same with the sound, from 320 kbps to 128 kbps.

I have checked titles from KVR, CBIKMV, ATVR, and all have less bitrate.

I don't know who is the guilty, if the official release or the people who "distribute" it, but the lower image quality is very visible, and it is very frustrating. The last KVR and CBIKMV are mediocre and the ATVR-032 looks really bad.

VR needs the best image quality to create the illusion it is "real". With the actual bitrate this is not VR, it is a blurry video in 3D.
Click to expand...
If you can buy a title from the source, you'll find out pretty quick who is guilty, I would imagine. Can you give a code to a title with the lowered bitrate, please?
 
For example, all KVR20xxx (20 is from 2020) have around 29 Mbps of bitrate. All KVR19xxx (from 2019) have 39 Mbs of bitrate.
CRVR-193, CRVR-196, from this month, have 30 Mbps, titles from one or two years ago like CRVR-166 or CRVR-168 have 40 Mbps.
It is happening with a lot of releases in 2020.

And they look blurrier, this is how I discovered it, watching a 2019 release and next a 2020 release, I thought my glasses were dirty, really...

ATVR-032 is very noticiable, is look worse than ATVR-018 o 019 for example...
 
Casshern2 said:
I can confirm the CRVR-193 and ATVR-032 are around 32Mbps
Click to expand...
Then it confirms the CRVR releases from 2020 are worse than 2019, when they used 39 Mbps. It seems it is from the source, if you have checked it. Then it is patethic than the labels are realising titles with worse image quality than 2019...

ATVR-031 here at Akiba from today is 23 Mbps, not 32 Mbps. Let's see what happens with ATVR-032...
 
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fantasyz said:
I downloaded and deleted JUVR-056 and MDVR-092 right after the first view. Not extractive to me at all. I think I prefer young ladies with balanced body. These two are out of balance, either too big or too small (boobs).
Click to expand...
Interesting, the girl in JUVR-056 seemed to have a body with the same proportions as about 90% of the women in Japan. Seemed perfectly balanced to me. But, we certainly all have different tastes ;)
 
Walle12 said:
I have notice a worrying problem with JAV VR releases of 2020.

The image quality is going down and down. Maybe with a smartphone is less visible, but with PC VR with good resolution glasses, most of the JAV VR releases of 2020 are blurrier than the same labels in 2019.

I have discover it "by eye", noticing less definition, so I have checked the data and it its true: most of 2019 releases have 30 Mbps of bitrate, and the 2020 releases from the same labels have 20 / 22 Mbps of bitrate. The same with the sound, from 320 kbps to 128 kbps.

I have checked titles from KVR, CRVR, ATVR, and all have less bitrate.

I don't know who is the guilty, if the official release or the people who "distribute" it, but the lower image quality is very visible, and it is very frustrating. The last KVR and CRVR are mediocre and the ATVR-032 looks really bad.

VR needs the best image quality to create the illusion it is "real". With the actual bitrate this is not VR, it is a blurry video in 3D.
Click to expand...

Interesting, I haven't noticed a degradation in quality between last year's releases and more recent ones. I went back and looked at 10-20 from last year, and almost every one had a 28-32 Mbps bitrate. The few exceptions were the ones you mentioned. CRVR and ATVR. Personally, I couldn't tell the difference between these and the lower bitrate releases from other studios. You probably notice this more since you're on a PC based headset like the Vive or Oculus Rift. I have an Oculus Go, and an Oculus Quest. I have noticed that certain scenes display somewhat poor quality in the beginning before the actual sex scenes, then they get much better as the girl gets closer, and the scene progresses. I think the studios are making use of variable bitrates to keep file sizes manageable. Maybe they're trying to accommodate the majority of paying customers in Japan where fewer people own PC based VR hardware?
 
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Walle12 said:
I have watched some and I don't like it. As you say they are hot because they are more real and amateur, but they are filmed a little to far away, and there is not sitting position. In VR I need to feel the girl very near.
Click to expand...
I think you might be thinking about a different studio, possibly VRVR? One could certainly critique VVVR from a tech standpoint, and have many valid points. But, not filming close enough would be a stretch. If anything, some of the scenes are too close, causing scaling issues some might not enjoy. However, I love the fact that it's much more amateurish. Somehow, it seems much more real. I'm rarely ever as convinced the actress is experiencing real orgasms.
 
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Popodog said:
I went back and looked at 10-20 from last year, and almost every one had a 28-32 Mbps bitrate. The few exceptions were the ones you mentioned. CRVR and ATVR.
Click to expand...
There are more exceptions. For example the KVR titles as I said. The 2019 releases use a 40 Mbps bitrate and in 2020 they are at 30 Mbps.

Popodog said:
I couldn't tell the difference between these and the lower bitrate releases from other studios. You probably notice this more since you're on a PC based headset like the Vive or Oculus Rift.
Click to expand...
Yes I use Samsung Odyssey Plus on a PC with 400% of supersampling to add extra definition, and the lower bitrate is very visible. Even without too much supersampling is visible. Most of 2020 releases of almost all labels have lower imagy quality than 2019. It is very frustrating.
 
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Casshern2 said:
I can confirm the CRVR-193 and ATVR-032 are around 32Mbps. That's straight from the source, not a file I got "out there"
Click to expand...
ATVR-032 has 21 Mbps of bitrate here at Akiba... (and other webs)... :(

bodyn said:
Virtual Reality / No Watermark

(VR) ATVR-032 妻の連れ子が狂いそうになるくらい可愛い。一年我慢したけど、だめだ…もう我慢の限界だ。 変態的性交体感VR 久留木玲
[ATVR-032] 【VR】 Rei Kuroki - It's so cute that my wife's children are going crazy. I put up with it for a year, but it's no good...I'm at the limit of patience. Perverted Sexual Feeling VR Rei Kuroki

View attachment 2135311 View attachment 2135312 View attachment 2135313 View attachment 2135314
Product Release Date: 2020/06/26
Recording time: 85 minutes (HQ version: 85 minutes)
Performers: Rei Kuroki
Part number: atvr00032
Maker: Attackers
Label: Attackers VR
<!--more-->
FREE DOWNLOAD HERE:
Filejoker.net:
File: ATVR-032-A.mp4
Size: 5699106348 bytes (5.31 GiB), duration: 00:34:34, avg.bitrate: 21983 kb/s
Audio: aac, 48000 Hz, stereo, s16, 255 kb/s (und)
Video: h264, yuv420p, 4096x2048, 21706 kb/s, 59.94 fps(r) (und)

ATVR-032-A.part1.rar (1686.0 Mb)
ATVR-032-A.part2.rar (1686.0 Mb)
ATVR-032-A.part3.rar (1686.0 Mb)
ATVR-032-A.part4.rar (381.9 Mb)

File: ATVR-032-B.mp4
Size: 4829890531 bytes (4.50 GiB), duration: 00:29:58, avg.bitrate: 21490 kb/s
Audio: aac, 48000 Hz, stereo, s16, 255 kb/s (und)
Video: h264, yuv420p, 4096x2048, 21213 kb/s, 59.94 fps(r) (und)

ATVR-032-B.part1.rar (1686.0 Mb)
ATVR-032-B.part2.rar (1686.0 Mb)
ATVR-032-B.part3.rar (1238.1 Mb)

File: ATVR-032-C.mp4
Size: 3601194777 bytes (3.35 GiB), duration: 00:19:54, avg.bitrate: 24129 kb/s
Audio: aac, 48000 Hz, stereo, s16, 255 kb/s (und)
Video: h264, yuv420p, 4096x2048, 23855 kb/s, 59.94 fps(r) (und)

ATVR-032-C.part1.rar (1686.0 Mb)
ATVR-032-C.part2.rar (1686.0 Mb)
ATVR-032-C.part3.rar (66.2 Mb)
Click to expand...
 
Walle12 said:
ATVR-032 has 21 Mbps of bitrate here at Akiba... (and other webs)... :(
Click to expand...
Has to be their source or if they do any post-processing I would say. Here are the key differences vs what I have to their part 3:

File size : 4.31 GiB
Duration : 19mn 55s
Overall bit rate : 31.0 Mbps
Width : 4 320 pixels
Height : 2 160 pixels
Frame rate mode : Variable
Frame rate : 59.940 fps
 
wow..I found this title and my fav Chisato in VR!!! I hope i see more of such genre.

13dsvr00357pl.jpg
 
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