Display Support
M4
Simultaneously supports up to three displays:
· Up to three displays: Two displays with up to 6K resolution at 60Hz over Thunderbolt and one display with up to 5K resolution at 60Hz over Thunderbolt or 4K resolution at 60Hz over HDMI
· Up to two displays: One display with up to 5K resolution at 60Hz over Thunderbolt and one display with up to 8K resolution at 60Hz or 4K resolution at 240Hz over Thunderbolt or HDMI
Thunderbolt 4 digital video output
· Support for native DisplayPort 1.4 output over USB-C
M4 Pro
Simultaneously supports up to three displays:
· Up to three displays: Three displays with up to 6K resolution at 60Hz over Thunderbolt or HDMI
· Up to two displays: One display with up to 6K resolution at 60Hz over Thunderbolt and one display with up to 8K resolution at 60Hz or 4K resolution at 240Hz over Thunderbolt or HDMI
Thunderbolt 5 digital video output
· Support for native DisplayPort 2.1 output over USB-C
HDMI display video output
· Support for one display with up to 8K resolution at 60Hz or 4K resolution at 240Hz (M4 and M4 Pro)
Video Playback
· Supported formats include HEVC, H.264, AV1, and ProRes
· HDR with Dolby Vision, HDR10+/HDR10, and HLG
Audio Playback
· Supported formats include AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus, and Dolby Atmos
Audio
· Built-in speaker
3.5 mm headphone jack with advanced support for high-impedance headphones
· HDMI port supports multichannel audio output
Connections and Expansion
On front:
· Two USB-C ports with support for USB 3 (up to 10Gb/s)
· 3.5 mm headphone jack
