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How to connect an External Monitor with Laptop?


Posts
12
#1
Hi there, I have seen some posts on internet, concerning connecting an external CRT Monitor with a Laptop computer. They pretty much said that there might be a blue cable with, and one can use it to connect that monitor with laptop. Now I am confused that mine monitor has two cables; one of which is blue and the other one is white, having three larger pins inside. Both these wires are connected to my desktop CPU. Now my question is that, it is obvious that the blue wire can be connected to my laptop but what about the other one, this wire is connected to the power supply of my desktop pc, and when it comes to laptop, would mere one wire (blue) suffice for the electricity or other things? Thank you for reading, waiting for your replies. Thanks!
 

My Computer

System One

  • OS
    Windows 8 Pro
    System Manufacturer/Model Number
    Dell

Brooklyn567

New Member
Power User
Maryland USA

Posts
758
#2
Typical video connections on a laptop are

VGA usually blue

DVI usually white

HDMI usually gray or black but can come in other colors..

What connection does your laptop have and match that to your monitors connector..

do not plug your laptop video output to you computer video output!!

connections are from computer or laptop to monitor
 

My Computer

System One

  • OS
    Windows 8 & Windows 7 Dual Boot
    Computer type
    Laptop
    System Manufacturer/Model Number
    HP G60
    CPU
    AMD Turion RM-70 Dual Core 2.0 GHZ
    Memory
    3 GB
    Graphics Card(s)
    Nvidia GeForce 8200M G
    Screen Resolution
    1366 x 768
    Mouse
    MS Intellipoint 5 button (love it!)
    Browser
    Chrome and Chromium
    Antivirus
    Avast Free & Malwarebytes
Posts
12
#3
Okay! My monitor has two cables, one of which is VGA (as of a projector, for example) and the other one is white (having three larger pins inside coming out) which is a power cord. Now, my last question, is that should I just connect the ble one with laptop and ther white one to a power outlet?
 

My Computer

System One

  • OS
    Windows 8 Pro
    System Manufacturer/Model Number
    Dell

Brooklyn567

New Member
Power User
Maryland USA

Posts
758
#4
Monitor connections



These are your video connections above.. You can plug the above to your laptop & monitor.



These are your power connections above

You can plug this to main power.
 

My Computer

System One

  • OS
    Windows 8 & Windows 7 Dual Boot
    Computer type
    Laptop
    System Manufacturer/Model Number
    HP G60
    CPU
    AMD Turion RM-70 Dual Core 2.0 GHZ
    Memory
    3 GB
    Graphics Card(s)
    Nvidia GeForce 8200M G
    Screen Resolution
    1366 x 768
    Mouse
    MS Intellipoint 5 button (love it!)
    Browser
    Chrome and Chromium
    Antivirus
    Avast Free & Malwarebytes

alphanumeric

slightly off center
VIP Member
Guru
Gold Member
#6
If the power cable to your monitor looks like the bottom one pictured above you will have to swap it for one that plugs into a wall outlet. One like the one that goes from the PC power supply to the wall outlet. I haven't seen one of those old cables that plugged into the back of the PC tower in ages.
 

My Computer

System One

  • OS
    Windows 10 Education 64 Bit
    Computer type
    PC/Desktop
    System Manufacturer/Model Number
    Asus
    CPU
    AMD Phenom II X4 980 Black Edition Deneb 3.7GHz
    Motherboard
    ASUS M4N68T-M V2 µATX Motherboard
    Memory
    8GB 4GBx2 Kingston PC10600 DDR3 1333 Memory
    Graphics Card(s)
    NVIDIA Geforce GT640 2 Gig DDR3 PCIe
    Sound Card
    VIA VT1708s High Definition Audio 8-channel Onboard
    Monitor(s) Displays
    22" LG E2242 1080p and 2 19" I-INC AG191D
    Screen Resolution
    1280x1024 - 1920x1080 - 1280x1024
    Hard Drives
    Crucial MX100 256 GB SSD and 500 GB WD Blue SATA
    PSU
    Thermaltake TR 620
    Case
    Power Up Black ATX Mid-Tower Case
    Cooling
    Stock heatsink fan
    Keyboard
    Logitech Wireless K350 Wave
    Mouse
    Logitech M570 Trackball and T650 TouchPad
    Internet Speed
    80 Mbps Down 30 Mbps Up
    Browser
    Internet Explorer 11
    Antivirus
    Windows Defender
    Other Info
    HP DVD1040e Lightscribe - External USB2