seekiss

MacBook Pro Mid 2014 能带动外接显示器吗?

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  •   seekiss · Apr 8, 2020 · 4555 views
    This topic created in 2400 days ago, the information mentioned may be changed or developed.

    有人是这么用的吗?当年 i5 2.6G/8G/256G 的中配。 外接 4K 的是不是够呛? 2K 行不行?卡不卡。 用 DP 口还是 HDMI 口?

    6 replies  •  2020-04-09 16:38:49 +08:00
    likaci
    likaci
    Apr 8, 2020
    1
    nicevar
    nicevar
    Apr 8, 2020
    2
    能带动,不会太卡,但是发热量比较大,我一个 mbp mid 2012 都能带动 4k 的,用 DP 线,估计你这个刷新率最多能上 30,写个代码的没啥问题。
    shiny
    shiny
    PRO
    Apr 8, 2020
    3
    以前 2014 外接 4k,用 hdmi 线时有延迟感。没有测试 DP 口。
    Henrybsbhp
    Henrybsbhp
    Apr 8, 2020❤️1
    4
    HDMI 接口的话,4K 只能 30Hz,2K 没问题。

    Thunderbolt 2 接口的话,那可以 4K 60Hz 。

    参数:
    https://support.apple.com/kb/sp703?locale=en_US


    顺便给你看下 LG UltraFine 5K 的兼容信息:

    https://support.apple.com/en-us/HT207448

    3840 x 2160 @ 60Hz

    With the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter and a Thunderbolt cable, you can use the LG UltraFine 5K Display at 4K and lower resolutions with these Mac models:

    Mac Pro (Late 2013) macOS 10.12.4 or later is recommended.

    MacBook Pro (Retina, 15-inch, Mid 2014) and later

    MacBook Pro (Retina, 13-inch, Mid 2014) and later

    iMac (Retina, 27-inch, Late 2014) and later

    iMac (Retina, 21.5-inch, Late 2015)

    iMac (21.5-inch, Late 2015)

    MacBook Air (13-inch, Early 2015)

    MacBook Air (11-inch, Early 2015)
    agagega
    agagega
    Apr 8, 2020
    5
    @Henrybsbhp 看文档,好像支持 ultrafine 5k 用 4k 显示,反而不支持 ultrafine 4k…厉害了
    strongcoder
    strongcoder
    Apr 9, 2020❤️1
    6
    我的 2013Late 15 寸 ME294 就是接的 4K 显示器呢 DP 口无问题
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