How to Connect Two Monitors to My Laptop | Guide - Driver Easy - Best for Watching Sport
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How to Use a Laptop as an External Monitor.
Sometimes you need to connect two laptops to stream video data from one laptop to the second laptop. When that happens, your first idea might be to grab an HDMI cable and plug each end into a laptop. After all, wtih HDMI cable is used for streaming audio and video data! Some laptops have input HDMI ports, but this is rare.
So when you plug an HDMI cable into the output Edtend ports of two laptops, both laptops will try to send video data through the cable to the other laptop. Three main scenarios could happen if you connect two laptops with нажмите чтобы прочитать больше HDMI cable: nothing happens, one laptop short circuits, or both laptops short circuit.
But to can i extend my screen to another laptop with hdmi video data, you need to use electricity. Luckily, manufacturers design the front of HDMI ports to have a chip of protection circuitry. However, not extdnd manufacturers include this protection circuitry to cut down manufacturing costs, especially in cheaper laptops.
If nothing happens, then you either got lucky, or both of your laptops have a protection chip that prevents them from short-circuiting.
The answer lies in a technique like can i extend my screen to another laptop with hdmi you do to extend your display to a projector. And for Windows 10 laptopsyou can turn a laptop into a second monitor wirelessly! This means they are incapable of receiving video data or even recognizing a connection to another output HDMI port. Save my name, email, and website in this browser for the next time I comment.
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When you buy through links on our site, we may earn an affiliate commission. Learn more. But can you connect two laptops with an HDMI cable? Does it work? And is it safe?
How do I connect the display of one laptop to another laptop?
Using a laptop as a second screen with HDMI - Microsoft Community
Can i extend my screen to another laptop with hdmi. Using a laptop as a second screen with HDMI
In that situation, you need to use a KVM switch. A KVM switch is a physical switch you can turn to switch your system to another network. For instance, back in the day, you might have had to turn a switch to connect your system to a printer. To use your laptop as a second monitor, you need KVM software. You install the software on your desktop and your laptop, and the local network creates a bridge between both devices.
You can control your desktop and laptop from a single keyboard and mouse, turning your laptop into a second monitor.
Two of the biggest reasons for using more than one monitor are working space and frustration with the split-screen. Several applications let you easily share your mouse and keyboard between laptop and desktop. Note that you cannot drag-and-drop an active window across KVM software.
It just doesn't work like that. However, some tools let you drag-and-drop a file to open on the laptop you use as a second screen. It isn't quite the same, but it is better than nothing and often faster than using a cloud drive and especially a USB flash drive. Input Director is a handy free virtual KVM program. The installation package gives you the option of being the Master Server or the Slave Client. Run the Master installer on your primary system and the Slave installer on your laptop.
Once installed, you can configure the location of the laptop you are using as a second screen in relation to your primary monitor.
You can add the Slave using its network IP address or the hostname provided in each Input Director window. Input Director has some neat features, including Cursor Wraparound, which allows you to move your cursor from any screen to another rather than running in parallel , and the all-important shared clipboard, which allows you to copy between devices.
Furthermore, you can set Input Director only to allow computers on a specific network to control the Master, another handy feature. Download: Input Director for Windows Free. ShareMouse is one of the simplest but also the best virtual KVM tools to turn your laptop into a second monitor.
ShareMouse is full of decent features, coming with shared clipboards, drag and drop file sharing, and an interactive monitor manager. You can also set your unused monitor to fade when you're not using it. It makes it easy to keep track of which screen you're using, as well as saving power on your laptop.
But you are limited to a maximum of two monitors. I used Synergy for a long time until switching to ShareMouse. Still, Synergy remains an excellent open-source virtual KVM tool.
It is well suited to turning your laptop into a second monitor, featuring drag and drop file sharing, shared clipboard, and encryption. Synergy isn't free. Synergy developer, Symless, is also working on Synergy 2, so that could explain the price jump. There is a workaround! You can try one of the methods below to continue:.
Note: Connect your monitors while your laptop is turned on. In most cases, Windows will detect when a new monitor is plugged in. Sometimes the external monitors cannot be correctly detected by your laptop. This can be caused by improper connection, defective monitor or cables. Ensure all the cables connect correctly, and do some tests with an alternative monitor and another cable. If it still does not work, it seems like your graphics card driver cannot properly support multiple monitors display.
A driver update is necessary. There are two ways to update drivers: manually and automatically. This requires time and computer skills. Its free version can detect and download the outdated drivers on your Windows with only a few clicks.
But with the Pro version it takes just 2 clicks and you get full support and a day money back guarantee :. These are the easy instructions to connect two external monitors for your laptop. Comment below if you have any questions, and we will see what more we can do to further help. Ask a Question. Tips and Warnings. Related Articles. Article Summary. Method 1. All rights reserved. This image may not be used by other entities without the express written consent of wikiHow, Inc.
Depending on your needs, explore different capture card options and choose the capture card that looks right for you. If you are mirroring a program that should be seen in high resolution and have a high frame rate, you should purchase a capture card that can handle those demands.
Download and install OBS on your secondary laptop. OBS, or Open Broadcaster Software, is a program designed for video recording and live streaming, but in this case, it is perfect for mirroring your screen. On the laptop you will use as a mirrored display, download the software , then open the installer and follow the steps onscreen. Plug your capture card into your secondary laptop.
If your laptop does not have a USB port, you can buy an adapter. New Macbooks, for example, have only Thunderbolt 3. Connect your primary laptop to the capture card with an HDMI cable. Insert one end of an HDMI cable into the laptop you would like to mirror, then insert the other end of the cable into the HDMI port on the capture card. Again, if your laptop does not have an HDMI port, you can buy an adapter. After connecting the capture card for the first time, the secondary laptop will likely display something like "Setting up a device".
Open OBS and optimize it for the virtual camera. On your secondary laptop, open OBS, then select I will only be using the virtual camera. Click Next twice, then Apply Settings. Begin adding your capture card as an OBS source. Next, type a name for your capture card in the textbox under "Create new" and hit OK. Select your capture card as the input device. Click your capture card in the Device dropdown menu.
The capture card should be named something like "Video Capture". Verify your choice and resize your OBS window. After selecting the correct capture card, you should see the screen of your primary laptop in OBS. Try experimenting to strike a balance between seamless mirroring and a framerate your laptop can handle.
Method 2. Purchase a monitor and plug it in. Find a monitor that fits your needs, then connect it to a power supply.
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