我的Mac Pro M3 连接Samsung Odyssey G95 57寸宽屏显示器，无法支持7680x2160的分辨率（My Mac Pro M3 is connected to SAMSUNG ODYSSEY G95 57 -inch wide -screen display, which cannot support the resolution of 7680x2160）

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Level 1

12 points

我的Mac Pro M3 连接Samsung Odyssey G95 57寸宽屏显示器，无法支持7680x2160的分辨率（My Mac Pro M3 is connected to SAMSUNG ODYSSEY G95 57 -inch wide -screen display, which cannot support the resolution of 7680x2160）

尊敬的 Apple 客服团队及各位Apple MacBook pro的用户朋友，

我遇到了一个关于我的 MacBook Pro M3 与 Samsung Odyssey G95 57英寸宽屏显示器连接时的分辨率问题，希望能得到你们的帮助。

我目前使用的外置显示器是 Samsung Odyssey G95（57英寸宽屏显示器），其标准分辨率为 7680x2160。然而，当我通过 HDMI 接口将显示器连接到我的 MacBook Pro M3 时，电脑仅能识别出 5120×1440 的分辨率。这导致显示出现了文字模糊和阴影，清晰度不佳。我了解到我的 MacBook Pro 可能不支持 7680x2160 的分辨率。

为解决这个问题，我已经尝试了以下方法：

更换多条 HDMI 数据线。发现仅有显示器随附的 HDMI 数据线能够实现 5120x1440 分辨率，其他数据线的支持分辨率更低，无法达到 7680x2160。

安装了 Samsung 提供的驱动程序和自动识别软件，但问题依旧存在。

尝试使用了 BetterDisplay Pro 等第三方软件调整，但未能解决问题。

将显示器连接到 iPad Pro (11寸，第3代) 时，显示效果明显比连接到 MacBook Pro 时更清晰，尽管我不确定 iPad 使用的是何种分辨率。

鉴于以上情况，我想咨询：

MacBook Pro M3 是否支持 7680x2160 的分辨率？

是否有推荐的设置或配置方法，可以改善我的外置显示器的显示效果？

是否存在已知的兼容性问题或已有解决方案？

谢谢你们

（English Version）

Dear Apple Customer Service Team and Fellow MacBook Pro Users,

I am encountering a resolution issue when connecting my MacBook Pro M3 to a Samsung Odyssey G95 57-inch widescreen monitor and am seeking your assistance.

My external monitor, the Samsung Odyssey G95, has a standard resolution of 7680x2160. However, when I connect it to my MacBook Pro M3 via the HDMI port, the computer only recognizes a resolution of 5120×1440. This results in blurred text and shadowing, leading to poor clarity. I understand that my MacBook Pro may not support the 7680x2160 resolution.

To address this issue, I have tried the following:

I tested several HDMI cables. Only the HDMI cable that came with the monitor was able to achieve a 5120x1440 resolution, while others supported even lower resolutions, unable to reach 7680x2160.
I installed drivers and automatic recognition software provided by Samsung, but the problem persists.
I attempted to adjust the settings using third-party software like BetterDisplay Pro, but without success.
When I connected the monitor to an iPad Pro (11-inch, 3rd generation), the display was noticeably clearer than when connected to the MacBook Pro, though I am unsure of the resolution used by the iPad.

Given these circumstances, I would like to inquire:

Does the MacBook Pro M3 support a resolution of 7680x2160?
Are there any recommended settings or configuration methods to improve the display quality on my external monitor?
Are there any known compatibility issues or existing solutions?

Thank you for your assistance.

MacBook Pro 14″, macOS 14.2

Posted on Dec 18, 2023 4:42 PM

Reply

Answer 1

Jan 9, 2024 11:06 AM in response to nikos269

You can connect that huge display as two half-displays, side-by-side on the Mac, and using Picture-by-Picture in the display, using two cables. That is discussed in this recent discussion:

https://discussions.apple.com/thread/255307883?answerId=260044236022&sortBy=oldest_first#260044236022

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Answer 2

Dec 18, 2023 6:07 PM in response to nikos269

to use HDMI on a Mac at resolutions above 4K, you Must use a Certified cable like this:

"Ultra High Speed HDMI cable" or that + "48G"

2) your MacBook Pro 14-in can support s second display over ThunderBolt, and can use other protocols with adapters. But NOT HDMI over 4K -- that adapter gets too hot and makes errors.

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Answer 3

Jan 10, 2024 8:00 AM in response to nikos269

nikos269 wrote:

另外，我还想知道，我的Macbook pro如何同时外接两台显示器？谢谢

In addition, I also want to know, how can my MacBook Pro pick up two displays at the same time? Thanks

That depends on EXACTLY which MacBook Pro model: The same rules we learned for the M1 and M2 still apply to the M3 models. Display interfaces are generated deep inside the system on a chip. How many there are depends on the exact type of Processor:

M3 (plain) like the 13-in and 15-in supports up to ONE fully hardware-accelerated external display.

M3 PRO processor supports up to Two fully hardware-accelerated external displays.

M3 MAX processor supports up to Four fully hardware-accelerated external displays.

In every case, turning off the internal display does Not allow you to connect another external display.

Tech Specs now available here:

MacBook Pro - Tech Specs - Apple

However: If you are only doing program listings, spreadsheets, stock quotes and other slow to change data, there are some other solutions, but they require you to make some strong compromises.

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Answer 4

nikos269 Author

Level 1

12 points

Jan 9, 2024 8:44 AM in response to Grant Bennet-Alder

Thank you for your reply. I bought two high-definition HDMI cables that support 4K (120HZ) or 8K (60HZ). Samsung also provided a high-definition HDMI cable with the monitor. However, I did not look for an 'Apple-certified HDMI cable or +48G.' No worries though. Since Apple computers are not very friendly with the stock trading software I use, I have switched to an HP Z1 G9 workstation. After using a DisplayPort cable to connect the computer to the monitor, I can easily use the 5120x1440 resolution. In any case, thank you.

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