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vish26

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Original poster
Sep 17, 2012
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Hi Guys,

I have a question I am thinking about using an External Monitor with the iPad Pro 11" that I have. I wanted to ask you guys Since the iPad Pro has a 120Hz Refresh Rate. Does the Monitor also need to have a 120Hz refresh Rate ? What will happen if the Monitor is only say 60Hz refresh rate ? will it create any problem ?
 

Hym tix

macrumors 6502
Sep 21, 2012
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The lower refresh rate on an external monitor is no problem. The refresh rate will be limited by the USB-C output. I think that the refresh rate will always be limited to 30hz. ... not sure on that, but thats what it looks like from the “TV and Video” tech specs on the Apple product page for the new iPad Pro
 

vish26

Suspended
Original poster
Sep 17, 2012
341
23
The lower refresh rate on an external monitor is no problem. The refresh rate will be limited by the USB-C output. I think that the refresh rate will always be limited to 30hz. ... not sure on that, but thats what it looks like from the “TV and Video” tech specs on the Apple product page for the new iPad Pro


So if I understand what you are saying is it doesnt matter what the refresh rate of the Monitor is, it will be limited to 30Hz do you know why ? is it mentioned that way on the specs of iPad Pro ? Can you pls post the link that you are taking about ?
 
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AutomaticApple

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Nov 28, 2018
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The lower refresh rate on an external monitor is no problem. The refresh rate will be limited by the USB-C output. I think that the refresh rate will always be limited to 30hz. ... not sure on that, but thats what it looks like from the “TV and Video” tech specs on the Apple product page for the new iPad Pro
Why would it not be limited to 60Hz?
 
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Hym tix

macrumors 6502
Sep 21, 2012
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Yeah, I actually first typed that I thought the limit was 60hz but after looking at Apple’s website, changed my guess to 30hz. Here’s the spec sheet: https://www.apple.com/ipad-pro/specs/

Scroll down to the “TV and Video” section and it only mentions supporting 30hz video for some reason.

I am pretty certain that 4k external is limited to 30hz, but I would love to be proven wrong for lower resolutions, especially if anyone has actual experience showing refresh rates for different resolution external monitors.

[automerge]1586810335[/automerge]
Ok, I was wrong. Here’s the official support article from Apple https://support.apple.com/en-us/HT209186

External monitor support is up to 60hz. That is good news ?
 
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vish26

Suspended
Original poster
Sep 17, 2012
341
23
Why would it not be limited to 60Hz?

Yeah, I actually first typed that I thought the limit was 60hz but after looking at Apple’s website, changed my guess to 30hz. Here’s the spec sheet: https://www.apple.com/ipad-pro/specs/

Scroll down to the “TV and Video” section and it only mentions supporting 30hz video for some reason.

I am pretty certain that 4k external is limited to 30hz, but I would love to be proven wrong for lower resolutions, especially if anyone has actual experience showing refresh rates for different resolution external monitors.

[automerge]1586810335[/automerge]
Ok, I was wrong. Here’s the official support article from Apple https://support.apple.com/en-us/HT209186

External monitor support is up to 60hz. That is good news ?

Ok, I have some more questions so accoording to this Apple link above it says,

"USB-C displays
iPad Pro uses the DisplayPort protocol to support connections to USB-C displays with resolutions up to 5K."

Now what does his mean ? I believe iPad Pro cannot play Videos in YouTube more than 1080P right ? So what is this above statement that contradicts it ?

Can iPad Pro play 4K and 5K Content in the first place ? I am so confused !!

Does it mean that iPad Pro can play Movies from the TV APP and the Video APP (My Downloaded Movies in 4K or 5k ) But it cannot Play YouTube Videos more than 1080p because that is YouTube's Prerogative on how much scaling up do they allow on an iPad ?

is this how it stands ? is my understanding correct ?
 

hg0428

macrumors newbie
Jul 23, 2021
3
1
Ok, I have some more questions so accoording to this Apple link above it says,

"USB-C displays
iPad Pro uses the DisplayPort protocol to support connections to USB-C displays with resolutions up to 5K."

Now what does his mean ? I believe iPad Pro cannot play Videos in YouTube more than 1080P right ? So what is this above statement that contradicts it ?

Can iPad Pro play 4K and 5K Content in the first place ? I am so confused !!

Does it mean that iPad Pro can play Movies from the TV APP and the Video APP (My Downloaded Movies in 4K or 5k ) But it cannot Play YouTube Videos more than 1080p because that is YouTube's Prerogative on how much scaling up do they allow on an iPad ?

is this how it stands ? is my understanding correct ?
Yes, you can play 4k video on iPad Pro in HDR, I'm not sure about 5k though. I watch YouTube videos in 4k HDR on my iPad Pro
 
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