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What is D-sub on my monitor?

What is D-sub on my monitor?

When used as a monitor interface, a D-Sub port is also known as a VGA port, an analog connection standard that’s been around for some time. The connector is a DE-15 connector with 15 pins in three rows, often referred to as a “mini-D-Sub 15-pin” or “D-Sub 15-pin” connector. (Some connectors omit unused pins.)

How do I fix my LG monitor D-sub power saving mode?


  1. Power off the computer.
  2. Disconnect either the DVI (White Digital) connector or the D-Sub (Blue Analog) connector from the display adapter.
  3. Power the computer on. The computer should now operate normally.

What is D-sub power saving mode in computer?

Power save mode means the monitor is no longer detecting any input on the port in use. The first things I’d try is replacing the cable and the converter you’re using.

How do I change my subwoofer from D range?

Step 3: Also try to make a low resolution for in the display settings.

  1. Click on Search bar.
  2. Type “Settings” without the quotes and click on it.
  3. Click on System.
  4. Click on Display and click on Advanced display settings.
  5. Then try to select a low resolution settings for display.

Why is my LG monitor showing D sub power saving mode and after that the screen went blank all the other things are perfectly working?

You will be having issues with cable management. Try to check every cable properly is it is connected or not or some connection problem.

How do I switch from D-Sub to HDMI?

How to Convert D-SUB to HDMI

  1. Connect the D-Sub cable into the compatible “VGA” port on the device.
  2. Connect the other end of the D-Sub cable into the “VGA/D-Sub” port on the VGA/D-Sub to HDMI converter box.
  3. Insert the HDMI cable into the “HDMI” port on the electronic device (e.g., television).

What does the D-Sub cable do?

D-Sub ports are used for connecting external devices to a computer. They are an older method of connection, but some modern computers still contain them. These ports are gradually being replaced by more efficient connection technology, such as USB and Thunderbolt.

What does the D-sub cable do?

Why my monitor is in power saving mode?

The power save mode of the monitor is designed to conserve energy when there are no or limited signals coming through. Laptop users sometimes may need to use an external monitor for display purposes. When connecting the laptop to this monitor, the latter may keep switching to power save mode.

How do I Fix my monitor that won’t turn on?

If its in power save mode you can disconnect the power cord, and turn off the monitor for about 5-10 minutes then power up the sysyem and then the monitor. All that helps the symptoms but I dont have a cure.

Should I Turn Off my monitor before SYSEM shuts down?

I found that if you turn off the power on the monitor before the sysem shuts down it usually wont go into the power save mode. Just dont turn on the monitor when you power up until the system reboots.

Where is the monitor plugged in on the computer?

The monitor is plugged into the bottom right port on the back of the computer (pretty idiot-proof: match the blue plug to the blue port). The guy who sold the system to me a month ago said he’d be available for ongoing tech support, but I’ve asked him about this twice and he just says he’ll “research the issue” and then never gets back to me.