Wanbo T6R Max can't get HDR - General Questions and Answers

I just got T6R Max today and the built-in apps (Netflix, Prime, etc.) are showing way too bad image quality. I connected it to my pc and made some comparisons and pc was way better. However, still I don't think I am getting HDR image and it actually looks horrible.
It says SDR at the top left. There is an option called HDMI 2.0 and there are ''On'' ''Off'' ''Auto'' options. Can somebody explain what this option is for? My HDMI cable is KabelDirekt HDMI 2.0 18Gbit/s.
I don't know if it's supposed to show it but I can see ''No HDR'' in windows as well.
Here, I tried to show the difference. The first one is my PC monitor. The second one is T6R Max. You can see there is no detail whatsoever in the second photo. Darks are so dark. The colors are idk what to say... I tried to tweak the image a bit with the projection's options but it won't help.
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I just downloaded an HDR film and put it in a usb. Tried to open it that way directly in the projector's OS. The difference is big. It is way better than what I am getting from my pc. However, I am still not sure If I am getting HDR10 content. I am a bit lost here.
1- How can I see If it is really showing HDR10?
2- Why can't I get HDR from my PC?
Edit - Day 2:
I bought Amazon Fire Sticks 4k Max today. There are good display options in that. Finally, I can see HDR text when I open it at the top left corner. However, the problem with blacks and colors is still there. So this is my conclusion: I think even though the projector supports HDR, its brightness (550 ANSI lumen) is not enough for HDR content. That is why there are no details in blacks and colors are not there. I chose adaptive HDR in the display setting and with a little bit of tweak I can see more now. There is an image quality loss, however.
But I think this is what you get with this price range I guess. If there is a way that I can improve the quality please let me know.

Related

Display burn-in?

This G Tablet is just out of the box, but appears to have some type of "burn in" that shows up one certain colored backgrounds. I noticed it first in the background of the application Tweetdeck, but the attached image is with the plain background using the free application called "Dead Pixel Test". It was a little tricky to capture with the camera, but there is an outline about 1/2 an inch all the way around the screen with rounded corners and on the left side it it juts out to a point sort of like a "speech bubble" from a comic. This is the third display color of Dead Pixel Test, "light grey". I didn't see it with any other colors in that program, but depending on what colors are in the background in other applications, this outline may appear.
Could anyone else confirm if their display has this issue? This unit is new, so I'm not sure how it would have any burn in like this, so maybe all displays have this, or maybe it's just a display defect on my unit.
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I ran the dead pixel test and it didn't have any issues like your pic. If you bought in a store bring it back and show them the test and have them run the same test on an in store display model.
Sent from my SPH-P100 using XDA App
Definitley bring it back. Better to have peace of mind than to worry about it.
Scott
Thanks for the confirmation. It didn't look right and now it does sound like it's just a problem with this particular unit I have. I am going to take it into the store as you suggested.
LCD panels can experience retained images, but it's far less likely to be permanent than the phosphor damage seen on CRT tubes and plasma displays. The new OLED panels will probably be bad for this as well. Set a pure white background for a few hours at low brightness to keep the temperature down (with no icons) then see if your pixel test shows any difference. If the image is really permanently retained out of the box my guess would be that it was probably a test result screen from the factory.
Good reminder for the rest of us that screen savers/timeouts are important!

[Q] Camera Issue after installing CM10. How to fix...

Hey all,
I flashed CM 10 last night and when I went to use my camera, my screen looked like this:
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As you see.. the camera preview is messed up. Displaying the image the camera sees four times... and not even fully rendered.
I wasn't able to get an actual screenshot of this off my phone as it saves it as a normal picture so I had to use a real camera. The camera functions and takes proper pictures... but the screen so messed up it makes it difficult to take a pic. Also, if I change settings the gallery crashes.
Has anyone come across this before? If so... how do I resolve this heh.
TIA!
Any thoughts? This is driving me insane lol.
My suggestion would be clearing data on the gallery(camera is part of the gallery) to see if that helps. Also try ticking the box under developer settings that references HW overlays.
DarkSirius said:
Hey all,
I flashed CM 10 last night and when I went to use my camera, my screen looked like this:
As you see.. the camera preview is messed up. Displaying the image the camera sees four times... and not even fully rendered.
I wasn't able to get an actual screenshot of this off my phone as it saves it as a normal picture so I had to use a real camera. The camera functions and takes proper pictures... but the screen so messed up it makes it difficult to take a pic. Also, if I change settings the gallery crashes.
Has anyone come across this before? If so... how do I resolve this heh.
TIA!
Click to expand...
Click to collapse
Clear your data in the gallery see of that works, n fyi don't freak out if your pictures don't pop up in the gallery after you clear gallery data, your pictures aren't gone they will pop back up after some time
Sent from my Secret Base in Outer Space

S8+ Back Camera Hardware/Software Issue when using PRO Mode

Good day Sirs
I would just like to ask if there are any of you guys that has encountered this issue/bug on s8+'s back camera using Pro mode and high shutter speed settings (as you move the shutter speed to high)
the issue usually presents itself when I go to Pro mode and use high shutter speed settings which is 1/500 and up and usually indoors
got to test this on two demo units and only 1 also has this
could you any of you guys post your images with the said settings or if you guys had it replicated...
the issue/bug is already right there at the preview screen
so what you see on my images is also what i see on my screen... the only difference is the dark lines are moving sideways on the preview screen
please help me on this Sirs
will bring my unit at the service center this weekend
btw, I have the S8+ exynos version
here are the shots
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updat
I just visited Samsung Service Center this weekend and they have replicated the issue on one of their demo units and told me that they will forward myconcern in their main office...
And hopefully could hear from them ASAP...
Any of you guys has replicated this bug/issue?
I think its a normal limitation isn't it? Light level is probably too low which is why its more prevelant indoors as well. I'd venture to say all of the s8's do this (including mine). Don't panic mate. Just enjoy the phone.
xeathpk said:
I think its a normal limitation isn't it? Light level is probably too low which is why its more prevelant indoors as well. I'd venture to say all of the s8's do this (including mine). Don't panic mate. Just enjoy the phone.
Click to expand...
Click to collapse
been doing that since day 1... hehehe! thanks! all i'm thinking right now is that I'm not gonna use that setting indoors or in low-light anyways
Looks like a pattern very typical of fluorescent lighting + fast shutter speed - I think it's called "banding". Pretty sure I can see flouro lights in a reflection in a couple of photos. Find a constant/non-flickering light source like an incandescent bulb and try it. Notice how it isn't doing it on your laptop display?
Your camera is not faulty and it is not a bug.
50/60 Hz flickering?
My bad, the last two posters are correct. I think that's exactly what the problem is. The banding is caused by the frequency of the lights.
Yup, I but these pics are all being taken under fluorescent lighting.

Camera issue on Xperia5 (55.0.A.11.25)

Does anyone found this issue on xperia 5 camera ?
when i open camera app and turn to 2X Lens(1X Len is not find this issue) the Camera interface was shake and shake 。It just not like an hardware problem, more like software problem. Is someone have ability to fix the problem? (I will set .gif under it)
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if can not check the image watch this link : https://1drv.ms/u/s!AojHIBUqjn30l2usS7_OHARpAxTl
https://1drv.ms/u/s!AojHIBUqjn30l2usS7_OHARpAxTl
SirisRui said:
https://1drv.ms/u/s!AojHIBUqjn30l2usS7_OHARpAxTl
Click to expand...
Click to collapse
I can't replicate this on mine.
Well, i have received an explanation from a bro,which have find the same situation. He just think that it related to brightness. When the sensor detect the brightness is enough, the 2X camera will run, if it detect brightness is not enough the camera will change to 1X camera. Sothat, when the light in a embarrassing situation(no brightness enough and also not realy dark) this issus will happen,two cameras switch and switch, realy quickly and also again here is a kind of explanation ,so am i.
Try video Pro
SirisRui said:
https://1drv.ms/u/s!AojHIBUqjn30l2usS7_OHARpAxTl
Click to expand...
Click to collapse
Yeah I see what you did there XD. Neat trick.
High light/contrast on the computer screen and no light on the Keyboard...you're asking for problems.
Have you tried using the Pro video app. That's going to get a better shot than the standard camera app.
While I can't possibly see the reason for attempting this kind of shot in low light conditions. I have sort or re-created it on mine but the camera wants to focus on where i hold my finger/thumb; which has next to no visual queues for the hardware/software to recognise so it will do what your are seeing.
I agree that the camera has become a little sluggish in 2X mode in low light. But to be honest I wouldn't have bothered until you posted this.
It's doing exaclty what I would expect it to do under the conditions.

Question Screen problem.

hello I would like to report a software bug of the pixel.
when we put the color profile in adaptive and we before the brightness of the screen to full on a solid color (notification panel, settings) we can notice a line that is displayed along the entire length of the screen
this is indeed software bug because i currently have pixel 7 pro and i proceed this bug on both.
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This is also happening to my pixel 7 pro.
It is more visible with brightness set to max and only occurs on grey backgrounds like notifications panel or chrome tab manager when dark mode is enabled.
The line is wider at 1080p and thinner at native resolution. Changing colour display from adaptative to natural also changes the line appearance (from grey to dark blue) but it is always present.
Sometimes it disappears on its own after a short time. Touching the screen may also cause it to disappear or reappear.
I´m not sure if this is a software or hardware issue.
Anyone else facing this problem?
while i have a pixel 6a .. this happened (since) last week here as well. not sure how these two devices are comparable in that regard.
for me the line can be "forced" to show up more visibly when "pressing" some specific area in the lower part of the display (just like a usual display-touch, but using more force), and can be made almost invisible when "pressing" (with force as well) the outer case pf the phone (from all sides). either way, it’s seems to be a hardware problem for me. google support agreed (!) and right now the local repair shop (acting on google’s behalf) ordered a new display for me and will install it next week. the guys at the shop already told me they’ve seen a few of these cases BUT always after the phone fell down on hard ground or something (which wasn’t the case for me).
I think it is more of a manufacturing flaw/design/anomaly??? Not so much a bug or something to really worry about because it only appears under certain extreme conditions such as MAX screen brightness with dark mode on certain colors. Meh...

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