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0answers
33 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 ...
0
votes
1answer
83 views

Connecting to projector in win 8.1 64 bit

I have Asus X451MA notebook. When I had win 8 projection with my projector worked fine. When I updated to 8.1 (64 bit) I get the message "Your PC Cannot Project to Another screen" when I click win+P. ...
0
votes
0answers
9 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 ...
1
vote
0answers
26 views

Projector 1080p image is a different size depending on the source

I have a Benq W1070 projector. I was using it with my Ubuntu PC, and now I'm using it with my Windows PC, connected via an HDMI cable. Ubuntu 14.04 64-bit has a Gigabyte ATI HD4850 graphics card and ...
1
vote
0answers
28 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
1answer
44 views

Accessing second display over first monitor

I got and projector on my computer which totaly works fine. I can move windows back and forth with keybinds and what not. Usually thats all I need but sometimes I need to interact. Like clicking ...
0
votes
0answers
26 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
1answer
62 views

HD projector with only 640x320

I'm looking at projectors and a lot of them are advertised as HD 1080p, however when looking at the actual specs, the native resolution is something ridiculously low as 640x320. How can it possibly ...
0
votes
0answers
102 views

Getting an old USB device (projector) to work through a VM

I have an AIPTEK T20 Pocket Cinema projector (which I bought in 2009, and officially went out of production in 2012). It used to work back in the day when I had Windows XP installed on my computer. ...
1
vote
0answers
38 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 ...
0
votes
0answers
175 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 ...
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votes
1answer
108 views

Lenovo Thinkpad resolution drastically increases when connected to a projector

I have a Lenovo T61 Thinkpad with Windows. I am a teacher and use whiteboard with a projector in class. When I connect my projector (Epson) to the laptop, the screen resolution increases and I can't ...
2
votes
1answer
98 views

Is it possible to change the default screen/logo on a projector?

When the Acer projector I have is on, but not connected to an input, it displays the Acer logo. Is there a way to replace that logo?
0
votes
0answers
349 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
votes
1answer
76 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
votes
0answers
140 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
96 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
130 views

DVI port not working with HDMI adapter

I have an Optoma EW628 projector which has a DVI-I and VGA inputs. I use a HDMI female to DVI male adapter to connect my VAIO/ATV3 to the projector. Everything was working fine until a few weeks ago ...
0
votes
1answer
225 views

Will a cable HDMI to M1-DA work?

My laptop (Dell XPS l502x) has only HDMI. And a couple of days ago I bought an used projector, without cables. It was said it accept DVI, so before it arrive I bought an HDMI to DVI cable, but when it ...
0
votes
0answers
117 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
2answers
371 views

Force Resultion for Presenter View

We have an issue with a projector where it can only display up to 720p input. It is a 1080p projector and was working before, but the wires may have been run too long in order to conceal them. The ...
0
votes
1answer
203 views

Nvidia 3D to 3D display

I recently purchased an Epson 3020 projector which has 3D capability. I connected my desktop computer using HDMI directly to the projector and my desktop has a Nvidia GTX 680 graphics card. I have ...
1
vote
1answer
135 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
56 views

TW6100W - Which frequency is used? [closed]

Does anyone know with which frequency the wireless transmitter that is delivered with my projector is emitting? The projector in question is EPSON TW6100W.
2
votes
0answers
35 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. ...
5
votes
2answers
13k views

Why does my projector only show my desktop background and not the desktop icons?

My laptop is connected to a projector. The projector shows my desktop background but none of the icons that are shown on my laptop screen.
1
vote
1answer
98 views

I want full 1920x1080 to my projector but laptop is 1330

I want full 1920x1080 res since the projector allows for it. But laptop limited to 1330 or so. Mac book pro 2012 model. Will the thunderbolt to hdmi allow for full 1080 to the projector?
0
votes
0answers
395 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: ...
1
vote
0answers
20 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 ...
2
votes
1answer
1k views

What does it mean by 3D Compatible [closed]

I have a Marquee Digital Labs Home Theater MD-1000LED TV Projector 1080 MP 3D-Projector I got on EBay Can someone tell me what does it mean by 3D Compatible it also came with 3D Glasses but I don't ...
1
vote
2answers
59 views

Powerpoint Slides from Remote Host

Here is my problem: I want to display "slides" from a projector but I will not be in the same region as the projector. Can you please suggest solutions that would allow me to amend a slideshow ...
1
vote
1answer
1k views

How can I have the PowerPoint Slide Sorter on my laptop's screen, and the full-screen slide on the projector?

I'll be doing a rather non-linear presentation (more of a Q&A) where I'll need to pull up arbitrary slides from a long presentation. The fastest way I can jump from one slide to another is to use ...
0
votes
4answers
4k views

mini displayport to VGA not working

Very simple problem: I am trying to hook up a laptop to a projector via a Mini DisplayPort to VGA connector, however it just doesn't work at all. Where this gets odd is: This all works to the ...
1
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0answers
443 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 ...
0
votes
1answer
34 views

Projector in front of the wall

What are the projectors called that can stand directly in front of the wall and project the image "straight" to the wall? Rather than projectors which require a certain distance to the wall to ...
5
votes
3answers
3k views

Transform a PC into a network projector

We have a Windows 7 PC that is located in the conference room on which a TV is connected. I would like to transform this PC into a network projector, so that whenever a client or supplier comes in to ...
5
votes
1answer
1k views

VGA Cable gave me an Electric Shock when connecting a Projector to a Laptop

Yesterday I was trying to connect a Viewsonic Projector to my Samsung RC420 laptop... I followed this steps: I Plugged the Projector to a power source, in parallel I did the same thing with the ...
2
votes
0answers
522 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
1answer
763 views

No picture on HDMI Output from a Pioneer 921 AV Receiver to a Projector [closed]

I am trying hard to tackle a what seemed to be simple problem if wiring my setup together. The setup: Mac Mini (2011) with HDMI Output Pioneer 921 K AV Receiver Acer HD Projector (HDMI) When ...
-3
votes
2answers
2k views

How can i connect & configure a projector in redhat linux?

SCenario: I like to connect and configure my projector in Red Hat Linux without using any external packages/third party tools Example: i like to configure basic projector properties where we ...
1
vote
0answers
268 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 ...
1
vote
2answers
2k views

What's the proper way to unplug a power cord?

Unsure if I'm stating the question correctly, but I know there are warnings against quickly unplugging projectors suddenly because of the damage it can cause to the projector bulb. Is this applicable ...
1
vote
1answer
2k views

4 Monitors and a Projector with Radeon 6700/6800 series

I have two graphics cards, one is a Radeon HD 6700 series and one is a Radeon HD 6850. Both have dual DVI ports, a display port and a HDMI port. So all up, I have 8 ports that I assumed I should be ...
1
vote
1answer
713 views

HDTV 1080p HDMI/Component to VGA 1024x768 conversion yet maintaining aspect ratio

I recently inherited an older XGA, 1024x768, 4:3 ratio LCD video projector. The projector only supports a D-Sub (VGA) input. My DirecTV satellite box outputs its video signal @ standard 720p/1080p via ...
0
votes
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 ...
1
vote
3answers
15k views

Different display on laptop's screen and projector screen?

I saw a lecturer using PowerPoint to present his lecture, however, I notice that although the projector only show the PowerPoint's slides, his laptop screen show different things. How can I do that?
1
vote
2answers
2k views

Laptop as projector source 1080p?

Am going to buy a projector, and I'll just be using my laptop as the image source for it. My laptop is new but only has a 14 inch screen and its maximum resolution is 1366 X 768. I want to use hdmi ...
0
votes
1answer
416 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
votes
1answer
4k views

Can't duplicate display on Windows 7

I'm trying to setup a duplicate display on Windows 7, on a Lenovo W520 laptop. The goal is to output the main desktop to both the laptop screen and a VGA projector. I believe the laptop has a dual ...
1
vote
1answer
927 views

What software can I use to co-ordinate a projector screen?

When I connect my laptop to a projector, it shows everything that is going-on on my computer. However, I want want to show only certain things to users ( like videos, images, etc ). It would be good ...