In order for the system to function, all devices connected must compatible with the HDMI-CEC standard.5) Mac’s external display issues fixed What could possibly go wrong with Mac’s external display?Įxternal displays, whether you bought one of Apple’s rather pricey options or you went with a third-party brand like LG, Samsung, or Dell, are subject to potential issues.Īlthough Apple does its best to make things plug-and-play, other manufacturers tend to have very different standards, and this means you may have to troubleshoot issues or take extra steps to configure a display to work properly with your Mac.Įven if your display isn’t new, you may have nudged a configuration button by mistake, which could cause all kinds of issues with its performance.

Here are some points to remember when connecting a BRAVIA Sync control system: Utilize two-way audio transfer with eARC/ARC (Enhanced Audio Return Channel/Audio Return Channel) to send/receive audio between the TV and audio system (A/V Receiver or Soundbar).Power On/Off (Device auto power off and TV auto power on).It allows you to control CEC compatible devices with one remote control.

The HDMI-CEC (Consumer Electronics Control) is a HDMI® standard that provides control functions between different A/V devices such as TVs, home theater systems, Blu-ray Disc™ players, Cameras, Camcorders, and other HDMI devices. BRAVIA™ Sync, BRAVIA Link, and CONTROL for HDMI are names of the HDMI-CEC feature on Sony products.

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