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Dae

macrumors regular
Apr 30, 2009
146
13
Try going to the System Report and seeing what firmware it says your displays is on. About This Mac -> System Report -> Graphics/Displays. It sounds like a bad firmware load?

Indeed it does, but the firmware is the latest version (2.2.2). I wonder if there is a way to reset the monitor to factory settings or something like that?

sys-report.png
 

s66

Suspended
Dec 12, 2016
472
661
I wonder if there is a way to reset the monitor to factory settings or something like that?
AFAIK: unplugging / plugging the TB3 from a running computer is what I read would reset things.
 

ChromeCrescendo

macrumors 6502
Jan 3, 2020
450
252
Absolutely no problems - it's a great combination. I am using mine in clamshell mode.
Same here, nothing to complain about. I'm really happy with this combo.


Well that is some news I can use - might have to pull the trigger on this
Would love some advice on this thread I posted in the Buying forum:

 

Dae

macrumors regular
Apr 30, 2009
146
13
AFAIK: unplugging / plugging the TB3 from a running computer is what I read would reset things.

We tried everything: different computers, unplugging the TB3 cable, unplugging the power cord — still no presets showing up in the menu.
 
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Dae

macrumors regular
Apr 30, 2009
146
13
Last edited:

tommy chen

macrumors 6502a
Oct 1, 2018
907
390
its for years, if any of the connections (USB, FW, TB) does not work as should,
a SMC, PRAM or NVRAM reset will fix it 99% of an apple device (mostly SMC)
 

Shadow Puppets

macrumors regular
Nov 28, 2016
153
78
Just bumping this thread as I’m looking at the XDR display for our recording / film production studio.

I was hoping for a bit of clarity on the issues mentioned earlier in the thread about a whining noise when connected to external speakers? Am I to assume that no audio interface was used?

are there any other issues with the XDR display that I should be made aware of for our use case?
 

OkiRun

macrumors 65816
Oct 25, 2019
1,005
585
Japan
Just bumping this thread as I’m looking at the XDR display for our recording / film production studio.

I was hoping for a bit of clarity on the issues mentioned earlier in the thread about a whining noise when connected to external speakers? Am I to assume that no audio interface was used?

are there any other issues with the XDR display that I should be made aware of for our use case?
In regards to speakers and the XDR ~ I have never heard whining noise nor have the editors who work on it. [see signature]
 

s66

Suspended
Dec 12, 2016
472
661
Just bumping this thread as I’m looking at the XDR display for our recording / film production studio.

I was hoping for a bit of clarity on the issues mentioned earlier in the thread about a whining noise when connected to external speakers? Am I to assume that no audio interface was used?

are there any other issues with the XDR display that I should be made aware of for our use case?
The XDRs are told to actually have fans in them should they need it. But I've *never* noticed any of them turning those fans on at all. I've no idea what one would have to do to even trigger one of them to turn on fans that one would be expected in normal use (so no duct taping of the multitude of ventilation holes). Even after them being on for days on end, they are still cold to the touch.

As to them creating noise on speakers: never noticed anything at all.

I myself use Audioengine 2+'s turned on their side under the monitors - so they can't be any closer to the monitors at all. And they are connected from the monitor's usb-c ports so they have all possibilities to pick up interference if there were any to be picked up.

XDRs are not perfect. The zoned backlighting is something you notice in extreme contrast situations. E.g. a bright white apple logo on a black background has a bit of an "halo" - that's to be expected due to the technology used.
Aside of that I'm perfectly happy with them till somebody brings out an OLED monitor that does 6K or better at 32".
 
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ondioline

macrumors 6502
May 5, 2020
297
299
Big Sur set the default profile on my XDR to P3-500 nits instead of P3-1600 nits after I installed it. Be sure to check that if you upgrade, I couldn't figure out what was different about my screen lol
 

IA64

macrumors 6502a
Nov 8, 2013
552
66
Big Sur set the default profile on my XDR to P3-500 nits instead of P3-1600 nits after I installed it. Be sure to check that if you upgrade, I couldn't figure out what was different about my screen lol

Correct me if I'm wrong but unless you're watching HDR content, nothing should be different
 

ondioline

macrumors 6502
May 5, 2020
297
299
Correct me if I'm wrong but unless you're watching HDR content, nothing should be different
Well a 16-bpc image looked much dimmer, for example, and it's not HDR. Are you saying there is no difference between 500 and 1000 nits lol
 

IA64

macrumors 6502a
Nov 8, 2013
552
66
Well a 16-bpc image looked much dimmer, for example, and it's not HDR. Are you saying there is no difference between 500 and 1000 nits lol

There's nothing to lol about. As far as I know the SDR maximum brightness is 500 nits; it was confirmed by a user on this forum hence the reason I'm asking,
 

OkiRun

macrumors 65816
Oct 25, 2019
1,005
585
Japan
You used word maximum brightness. This vocabulary wrong and misleading. Not 500 maximum in proper definition of word. Also, office XDR running 4K, 6k, and sometimes 8k in the past all day for almost a year now so normal work day and night is high definition. Many 7,1 user workflow is at this level. Dropping down to 1080 lately due to COVID and not allowed many people close together on set. If only watching YouTube videos then don’t understand Ned for XDR.
 

IA64

macrumors 6502a
Nov 8, 2013
552
66
You used word maximum brightness. This vocabulary wrong and misleading. Not 500 maximum in proper definition of word. Also, office XDR running 4K, 6k, and sometimes 8k in the past all day for almost a year now so normal work day and night is high definition. Many 7,1 user workflow is at this level. Dropping down to 1080 lately due to COVID and not allowed many people close together on set. If only watching YouTube videos then don’t understand Ned for XDR.

I am making an effort to understand your point but as I said it's not something I confirmed, it's something I'm quoting from a user who said his XDR will output the same brightness using p3-500 and p3-1600 for non HDR content.

That's why I said " Correct me if I'm wrong "

If you're not outputting high brightness content, an XDR running in P3-500 and one running in P3-1600 will output the very same level of brightness.
If you seek more brightness: there's a slider for that in the control panel

The maximum it can output is for content that uses the capabilities of the display. Not general higher brightness.

To see what the monitor can do: head over in chrome to youtube ad search for HDR content...
Play that and you'll see the much higher brightness is content that uses it.

E.g. try something like this:
(in chrome! - Youtube doesn't send the HDR content to Safari for some reason)
 

OkiRun

macrumors 65816
Oct 25, 2019
1,005
585
Japan
I am making an effort to understand your point but as I said it's not something I confirmed, it's something I'm quoting from a user who said his XDR will output the same brightness using p3-500 and p3-1600 for non HDR content.

That's why I said " Correct me if I'm wrong "
Happy to agree that language using is confusing to me. Apple website regarding XDR says XDR can sustain 1000 nits for ANY image indefinitely given certain temperature. Doesn’t become specific if HDR or non HDR image. Says any image. This was my way of reasoning.
 

ondioline

macrumors 6502
May 5, 2020
297
299
There's nothing to lol about. As far as I know the SDR maximum brightness is 500 nits; it was confirmed by a user on this forum hence the reason I'm asking,
it's 1000 nits sustained with the P3-1600 profile. it's on the website and documentation.


Extreme Dynamic Range. Extreme Dynamic Range (XDR) takes brightness and contrast to the extreme, surpassing what is considered standard dynamic range (SDR) and high dynamic range (HDR).
1000 nits of brightness. Pro Display XDR can sustain 1000 nits of brightness across the full screen. This means that a pro can edit an HDR photograph or video with the entire frame at 1000 nits of brightness, indefinitely. It also has a peak brightness of 1600 nits.


Screen Shot 2020-11-14 at 6.19.01 AM.png
 

OkiRun

macrumors 65816
Oct 25, 2019
1,005
585
Japan
it's 1000 nits sustained with the P3-1600 profile. it's on the website and documentation.


Extreme Dynamic Range. Extreme Dynamic Range (XDR) takes brightness and contrast to the extreme, surpassing what is considered standard dynamic range (SDR) and high dynamic range (HDR).
1000 nits of brightness. Pro Display XDR can sustain 1000 nits of brightness across the full screen. This means that a pro can edit an HDR photograph or video with the entire frame at 1000 nits of brightness, indefinitely. It also has a peak brightness of 1600 nits.


View attachment 1666094
Poster is saying SDR is limited to 500 maximum. Your image says SDR - 500 nits which is what is argued.
Yet, Apple website says any image can be at 1000 nits of brightness.

I took from website:

The maximum brightness of Pro Display XDR is dependent on the displayed image. The display can support 1000 nits for any image and can sustain this brightness indefinitely in environments up to 25° C (77° F).

Bringing it back to vocabulary which is confusing sometimes ~
image = content = video ??? What image is Apple talking about.
 
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