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2
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1answer
1k views

When I plug my Windows 10 laptop into a projector, the screen blinks endlessly

I installed Windows 10 on my laptop and everything works great. Except when I take it to meetings and plug into a projector, nothing shows up on the projector and my screen blinks madly between all ...
1
vote
1answer
47 views

Join two[or three] vga cables?

I am supposed to do a presentation on next month using power point, and will be using a projector to present it. The projector can be connected to the laptop by a vga cable, my problem is that I do ...
1
vote
1answer
197 views

Display partial screen on projector

For a musical, live-drawing (in Photoshop or other sofware) will be projected onto the stage background. However, I do not want to display the toolbars and chrome. Is there a way to only project a ...
0
votes
1answer
109 views

2 projectors + internal screen on Lenovo x230 Tablet?

I teach 100+ classes every year on fraud and ethics. I often need to write notes but people in the back of the room can't see the flipchart. So I want to connect 2 projectors: One would show my pptx ...
0
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1answer
1k views

How to connect Apple HDMI to HDMI Cable to IBM Laptop?

I just bought an Apple Digital TV Adapter. I have an iPad2. I know, to share my iPad screen, Just connect iPad to Adapter & then connect Adapter second end to Monitor/Screen. Now, My question is ...
0
votes
1answer
491 views

Secondary monitor not displaying colours correctly

I have an MSI notebook with a Radeon HD card and Windows 7 installed. I use EasyWorship. The colours on the monitor are correct, but when connecting to a projector the white colour is displayed as ...
0
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1answer
416 views

Powerpoint margins when using a projector

I'm creating a Powerpoint presentation and I'm having trouble fitting everything (graphics) onto a slide. I've been trying to stay within the margins provided by the default template. I'm not sure ...
2
votes
0answers
39 views

Puzzling Projector Condundrum - Flickers and goes off when on a certain facebook page and nothing else

Here's one that's a bit of a mind boggler, I'm just asking out of curiousity. I have a computer hooked up to a projector. It works fine, in every single thing I've ever done, gaming, movies, etc. ...
2
votes
0answers
617 views

1366x768 laptop lcd and 1280x800 projecttor in clone mode

We have a notebook with 1366x768 LCD screen, and the projector with interactive whiteboard has 1280x800 resolution. We use the laptop in screen clone mode to allow the lecturer to see the same ...
2
votes
0answers
423 views

Ubuntu: closing laptop lid shuts off projector

This is in Ubuntu Natty: This is a relatively new development: normally when I watch a movie I hook up my laptop to my projector, close the lid, watch the movie. However, nowadays when I close the ...
1
vote
0answers
73 views

Why did my computers suddenly stop talking to my HDMI projector?

I have an Optoma ML750 projector that I have been using with my custom desktop for the past few weeks. I connect the projector through a KINIVO 3-to-1 HDMI switcher so I can display my gaming console, ...
1
vote
0answers
46 views

How to use a custom pillarboxed display resolution on OS X

I have an iMac (native 1920×1080) that is always connected to a projector (native 1280×800) by VGA with display mirroring enabled. In this situation, OS X automatically changes the iMac display to ...
1
vote
0answers
48 views

Certain mac system hotkeys don't work on PC keyboard.

I am using a Mac mini with a typical PC usb keyboard (not a Mac keyboard). I am on OSX 10.9.3. According to this apple support web page, Cmd+F1 should toggle 'mirror displays', but it doesn't work. I ...
1
vote
0answers
150 views

Vertically aligned extended monitor

I have a projector (NEC PE410HG), that I want to use in portrait mode, while having my main screen in landscape mode as normal. I can't figure out how to do it properly. If I extend the screen, and ...
1
vote
0answers
22 views

Viewing Long Documents on Projector Vertically

Is there any such thing as being able to use a projector vertically so that you can view entire documents that are usually narrow in width and longer in length without having to scroll? In our ...
1
vote
0answers
574 views

VLC is cropping my video for projector display

Context: What works: I'm trying to set up my VLC so that it displays through a projector. I set up my screen with two monitors, and set up VLC to have DirectX drawing to draw to the other screen. That ...
1
vote
0answers
332 views

Connecting two monitors, projector and video mixer to one computer

I'm in the process of purchasing a presentation software program that requires output two monitors; 1 for Staging and 1 for the Live Presentation. In addition to this, I will need to output the Live ...
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votes
0answers
5 views

Projector with laptop normally used with 2 screens lockup

My laptop is normally docked and uses 2 screens. Some software either remembers which screen it had previously been on, or prefers one screen over the other. When I undock and plug into a projector ...
0
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0answers
28 views

Is it possible to zoom a projector image in software (Windows 7/8)?

The projected image is just a little too big and the projector does not seem to have a good physical zoom. I am looking for a way to shrink the image in the computer and output a slightly smaller ...
0
votes
0answers
128 views

EZ Display projector app doesn't find projector

I have an InFocus IN126STa with the wireless dongle SP-WIFIUSB-2. Media sources can't connect wirelessly using the provided app. The projector has 2 different modes of operation for wireless ...
0
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0answers
55 views

How to get Miracast working with Sitecom WLA 7100

I bought a Sitecom AC1200 / WLA7100 Wifi adapter and a LG 42LB650V TV which supports Miracast so I can share the screen of my PC (running Windows 8.1) on my TV using Miracast. The problem is that the ...
0
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0answers
103 views

Win 8 how to open “Project to a connected screen” without using Win P

how can I disable Win P as "Project to a connected screen". That means, how can I access to "Project" (Project to a connected screen) without using Win P I would like to use Win P for another ...
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0answers
20 views

Windows 8 projection will jump from duplicate display to extended-Why?

My computer, Lenovo notebook, when connected to an overhead projector will jump from duplicate setting to extended and takes away the presentation. Very frustrating for when you are teaching a group. ...
0
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0answers
95 views

Connecting Xbox One to a projector wirelessly

Is there a way to connect Xbox One to a projector without any wires? Maybe Microsoft Display Adapter or a Cromecast? Any idea is this possible? I am planning to buy a projector and would like to hook ...
0
votes
0answers
22 views

Projector low resolution and disconnects when higher resolution

I'm trying to connect my laptop to a projector on Extend mode, but the projector screen opens in a small resolution that doesn't fill up the whole projector screen. I found that the resolution on ...
0
votes
0answers
19 views

“Projector Only” on my TV just runs a black screen

"Duplicate Display" runs perfectly (so there's nothing wrong with my TV) but when I select Projector Only it's just a black screen. I want to run Projector only, because with Duplicate my resolution ...
0
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0answers
53 views

Projector + laptop without sound

I bought a new hp laptop and it does not have a VGA input. So I bought a HDMI converter cable. It works, but there are no sound. I have tried everything I could and nothing. Does anybody knows if it ...
0
votes
0answers
236 views

3D Vision gaming with NVidia GTX 470 and Epson EH-TW6100

I'm getting really confused about the requirements for 3D vision gaming using NVidia GTX 470 and Epson EH-TW6100. There's some info about this online in various forums, however a lot of it is ...
0
votes
0answers
588 views

Unable to get video from my Samsung laptop's VGA port to display on my projector

I have SAMSUNG RV511 laptop, and it's VGA port seems to not pass video to the projector. When I use different laptop with same cable and same projector it works fine, note that the graphic card ...
0
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0answers
295 views

Cannot connect laptop to monitor using HDMI

I'm trying to connect my Dell Latitude laptop to my monitor using an HDMI connection from both ends. I plugged in the cable, but my monitor is showing no signal. I tried to send output to the ...
0
votes
0answers
191 views

how to connect to projector in Windows 7 on Mac Pro

I use windows 7 in Macbook Pro. and bought a VGA Adapter, however, the projector can not detect my computer, anyone has the idea how to set it up to connect to the projector?
0
votes
0answers
613 views

Unable to connect my projector via USB-to-RS232

I have to connect a Mitsubishi projector XL6600U via a USB-to-RS232 connector. I have a Prolific PL2303 cable, the drivers are available here: ...
0
votes
0answers
3k views

How to show the laptop screen content both on a projector and the laptop screen?

My laptop is Lenovo T400, and my OS is Ubuntu 10.10. I connect my laptop to a projector to do presentation. By hitting the functional key "Fn + F7". the laptop screen content will be shown by the ...