hdmi not working mac resolution not supported

This relies on your HDMI port actually working-if it doesn’t, you’ll need to troubleshoot. If you have further questions about this article, contact Dell Technical Support.ĭell USB3.0 Dock D3100 Drivers Download Pageĭell USB3.PCs and laptops often come with an HDMI port that allows you to branch out with a second monitor or to enjoy TV and movies on a bigger screen. Triple Display Resolution Matrix Number of Video Ports Connected The following matrix shows the display configuration option and supported resolutions for single, dual and three display configurations ( Figure 3): 60 Hz refresh rate is not available with these displays. Note: Both the Dell U2515H and U2715H displays work with this dock but only at 50 Hz. Gigabit Ethernet with PXE boot (Selected Platforms).Power LED – Identifies that the Dell Docking Station USB 3.0 is powered on.USB 3.0 – Allows connection to devices that require extra power using a USB cable.USB 3.0 x 2 – Allows connection to other devices using a USB cable.Audio Combo – Used to connect headphones or microphone.

Connecting a laptop to the docking station provides that laptop with access to peripherals such as the printer, mouse, keyboard, etc… without having to plug each into the laptop ( Figure 1 & 2). The Dell Docking Station USB 3.0 is a compact device that allows you to link several other electronic devices to your laptop using one single USB 3.0 cable.

You will need an AC adapter that is connected to both the system and the dock for normal operation. Note: This device does not provide power to the system.

Hdmi not working mac resolution not supported