Frequently asked questions DELL U3821DW
Frequently asked questions about the DELL U3821DW
Does the DELL U3821DW monitor have a DVI connection?:
The DELL U3821DW does not have a DVI video input connection.
Does the DELL U3821DW monitor have HDMI?:
The DELL U3821DW has an HDMI connection and has 2 HDMI ports.
Does the DELL U3821DW monitor have a DisplayPort connection?:
The DELL U3821DW has a DisplayPort connection and has 1 DisplayPort ports.
Does the DELL U3821DW monitor have a headphone jack?:
The DELL U3821DW does not have a 3.5 mm Jack audio output, therefore it is not possible to connect an external sound emitter.
Does the DELL U3821DW monitor have speakers?:
The DELL U3821DW has speakers to emit sound.
Does the DELL U3821DW monitor have a VGA video input connection?:
The DELL U3821DW does not have a VGA video input connection.
Can the DELL U3821DW monitor be mounted on a VESA stand?:
The DELL U3821DW has the possibility of mounting on a VESA support so it is possible to mount it on an articulated arm, a table or wall mount.
Can I use two screens with the DELL U3821DW?:
The DELL U3821DW has 3 video input connections. If the computer or device to which you are going to connect the U3821DW has several video outputs of the same or different types, you can connect this monitor to one of those outputs and the other output to a second monitor.
What type of connections does the DELL U3821DW support?:
The DELL U3821DW has 3 video input connections.
DisplayPort: 1
HDMI: 2
Can the DELL U3821DW be connected to a laptop?:
The DELL U3821DW has 3 video input connections, so you can connect a laptop that has one of the following video output connections:
DisplayPort: 1
HDMI: 2
How to connect a speaker to the DELL U3821DW monitor?:
The DELL U3821DW monitor does not have audio output so you will not be able to connect speakers directly to the screen, you must connect the speakers or headphones to the computer
How far away to sit from the DELL U3821DW screen?:
The recommended distance between the DELL U3821DW monitor and the eyes is between 90 and 100 cm.
This is a recommendation that will depend on the preferences of each person, in addition, the screen should be placed about 10-20 degrees below the line of sight and try to keep your back straight and your legs at an angle of 90 degrees to avoid fatigue. and discomfort in the neck.
Is the DELL U3821DW monitor compatible with MAC?:
The DELL U3821DW has 3 video input connections, you should check if your MAC has any of the following video outputs, otherwise you should use an adapter to connect the video cable to the output connection available on your MAC.
DisplayPort: 1
HDMI: 2
Can I connect a bluetooth speaker to the DELL U3821DW monitor?:
The U3821DW monitor from DELL does not have a Bluetooth connection so it is not possible to use Bluetooth speakers to play sound and music from the screen, you must connect the speakers or headphones to the computer.
