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Cookie18

macrumors 6502a
Original poster
Sep 11, 2014
583
684
France
As the title says, I’m looking for a good Mini DisplayPort adapter or cable for outputting 1440p to my 4K monitor. It needs to go to HDMI.

I’ve been looking around but most seem to be 1080p or of questionable quality. Has anybody used any that they like? This is for a 2012 MacBook Pro (non-retina 13") that I’m setting up as a Plex server.
 

joevt

Contributor
Jun 21, 2012
6,658
4,077
Just look for any Mini DisplayPort to HDMI 1.4 adapter or cable (4K 30Hz). But consider a HDMI 2.0 adapter instead for future proofing (or if you have a 4K 60Hz monitor).

In the list below,
First digit is a version number (1 or 2)
Second digit is input type (0:DisplayPort 1:Mini DisplayPort)
Third digit is output type (7:HDMI 2.0 8:HDMI 2.0b)
Last digit is a length (0:Adapter 2:2m 3:3m)
Not all products follow that naming convention.

There are also DisplayPort 1.2 to HDMI 2.0 adapters (4K 60Hz).
CAC-1070 https://www.club-3d.com/en/detail/2366/displayport_1.2_to_hdmi_2.0_uhd_active_adapter/
CAC-1170 https://www.club-3d.com/en/detail/2339/mini_displayport_1.2_to_hdmi_2.0_active_adapter/

There are new versions ( https://insights.club-3d.com/thread/whats-the-difference-between-the-cac-1070-and-the-cac-2070/ )
CAC-2070 https://www.club-3d.com/en/detail/2438/displayport_1.2_to_hdmi_2.0_uhd_active_adapter/
CAC-2170 https://www.club-3d.com/en/detail/2439/mini_displayport_1.2_to_hdmi_2.0_uhd_active_adapter/

They have cable versions:
CAC-1073 https://www.club-3d.com/en/detail/2..._2.0_uhd_4k60hz_active_adapter_m-m_3m-9.84ft/
CAC-1173 https://www.club-3d.com/en/detail/2..._2.0_uhd_4k60hz_active_adapter_m-m_3m-9.84ft/

For DisplayPort 1.4 to HDMI 2.0b (adds HDR and YCbCr 4:2:0 support but your MacBook Pro only support DisplayPort 1.2 so you won't get those features):
CAC-1080 https://www.club-3d.com/en/detail/2442/displayportt_1.4_to_hdmit_2.0b_hdr_active_adapter/
CAC-1180 https://www.club-3d.com/en/detail/2443/mini_displayport_1.4_to_hdmi_2.0b_hdr/

cable versions:
CAC-1082 https://www.club-3d.com/en/detail/2...dmi_2.0b_active_adapter_male-male_2m-6.56_ft/
CAC-1182 https://www.club-3d.com/en/detail/2....0b_hdr_active_adapter_male-male_2m-6.56_ft./
 
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Cookie18

macrumors 6502a
Original poster
Sep 11, 2014
583
684
France
Just look for any Mini DisplayPort to HDMI 1.4 adapter or cable (4K 30Hz). But consider a HDMI 2.0 adapter instead for future proofing (or if you have a 4K 60Hz monitor).

In the list below,
First digit is a version number (1 or 2)
Second digit is input type (0:DisplayPort 1:Mini DisplayPort)
Third digit is output type (7:HDMI 2.0 8:HDMI 2.0b)
Last digit is a length (0:Adapter 2:2m 3:3m)
Not all products follow that naming convention.

There are also DisplayPort 1.2 to HDMI 2.0 adapters (4K 60Hz).
CAC-1070 https://www.club-3d.com/en/detail/2366/displayport_1.2_to_hdmi_2.0_uhd_active_adapter/
CAC-1170 https://www.club-3d.com/en/detail/2339/mini_displayport_1.2_to_hdmi_2.0_active_adapter/

There are new versions ( https://insights.club-3d.com/thread/whats-the-difference-between-the-cac-1070-and-the-cac-2070/ )
CAC-2070 https://www.club-3d.com/en/detail/2438/displayport_1.2_to_hdmi_2.0_uhd_active_adapter/
CAC-2170 https://www.club-3d.com/en/detail/2439/mini_displayport_1.2_to_hdmi_2.0_uhd_active_adapter/

They have cable versions:
CAC-1073 https://www.club-3d.com/en/detail/2..._2.0_uhd_4k60hz_active_adapter_m-m_3m-9.84ft/
CAC-1173 https://www.club-3d.com/en/detail/2..._2.0_uhd_4k60hz_active_adapter_m-m_3m-9.84ft/

For DisplayPort 1.4 to HDMI 2.0b (adds HDR and YCbCr 4:2:0 support but your MacBook Pro only support DisplayPort 1.2 so you won't get those features):
CAC-1080 https://www.club-3d.com/en/detail/2442/displayportt_1.4_to_hdmit_2.0b_hdr_active_adapter/
CAC-1180 https://www.club-3d.com/en/detail/2443/mini_displayport_1.4_to_hdmi_2.0b_hdr/

cable versions:
CAC-1082 https://www.club-3d.com/en/detail/2...dmi_2.0b_active_adapter_male-male_2m-6.56_ft/
CAC-1182 https://www.club-3d.com/en/detail/2....0b_hdr_active_adapter_male-male_2m-6.56_ft./

This is perfect, thank you! I’m going to go through these and order one tomorrow.
 
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