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torsten1412
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Posts: 6
Registered: ‎09-22-2016
Location: DE
Views: 2,298
Message 1 of 11

Lenovo m900 tiny supports 4k over dp?

Hello guys,

 

i have a simple question for the m900 tiny users. in the hardwarespecs u can read about the maxium resoultion. and it is 4k ready but my m900 tiny in front of me doesnt work with 4k, i can only setup 1080p.

 

does anybody have a m900 tiny with 4k working?

 

thx.

Community SeniorMod
Community SeniorMod
Posts: 3,484
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Location: US
Views: 2,292
Message 2 of 11

Re: Lenovo m900 tiny supports 4k over dp?

Are you using Win 7 or Win 10?

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I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
torsten1412
Paper Tape
Posts: 6
Registered: ‎09-22-2016
Location: DE
Views: 2,290
Message 3 of 11

Re: Lenovo m900 tiny supports 4k over dp?

win7

Community SeniorMod
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Message 4 of 11

Re: Lenovo m900 tiny supports 4k over dp?

There are issues with Win 7, Intel graphics, and higher resolutions.   A somewhat fix involves creating 'custom' resolutions, but I don't know more than that. 

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
torsten1412
Paper Tape
Posts: 6
Registered: ‎09-22-2016
Location: DE
Views: 2,191
Message 5 of 11

Re: Lenovo m900 tiny supports 4k over dp?

not only in win7, thats so annoying 

 

 

win10 with default display driver = 4k works.

win10 with lenovo last intel gfx driver = only FullHD

win10 with intel driver (zip file and devicecenter install) = only FullHD

 

what is going on?

Community SeniorMod
Community SeniorMod
Posts: 3,484
Registered: ‎12-31-2011
Location: US
Views: 2,186
Message 6 of 11

Re: Lenovo m900 tiny supports 4k over dp?

When you write, FullHD, you mean 1920 x 1080?

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
torsten1412
Paper Tape
Posts: 6
Registered: ‎09-22-2016
Location: DE
Views: 2,180
Message 7 of 11

Re: Lenovo m900 tiny supports 4k over dp?

yes, i do Smiley Happy

Community SeniorMod
Community SeniorMod
Posts: 3,484
Registered: ‎12-31-2011
Location: US
Views: 2,174
Message 8 of 11

Re: Lenovo m900 tiny supports 4k over dp?

I would open a trouble ticket thru Tech Support.   The specs say:  Max resolution:   4096x2304 (DP)@60Hz

 

so support for the 4K monitor should be possible with the Lenovo Gfx driver.  

 

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
torsten1412
Paper Tape
Posts: 6
Registered: ‎09-22-2016
Location: DE
Views: 2,171
Message 9 of 11

Re: Lenovo m900 tiny supports 4k over dp?

i open a case over the phone, but the response was the same

 

"hello customer, wait a second i look into the datasheet" 

 

15min waiting

 

"thanks for waiting, the datasheet says the device must work with 4k"

 

-.-, thanks for nothing, so the tech support cannot handle this problem, the tech suppor doesnt have a m900 to test the problem Smiley Very Happy.

 

does exist a human with a m900 with 4k working expect with the "win10 build in display driver" ?

TheCamba
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Registered: ‎12-11-2015
Location: Missouri
Views: 1,589
Message 10 of 11

Re: Lenovo m900 tiny supports 4k over dp?

Any new updates on this?

 

Just ordered a 85in 4k for the office and was planning to hook up the 900m Tiny to the back.  I am sure we will use it mainly in 1080p because of users with bad eyesight, but wanted to see if it would do 4k native.

 

Thanks

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