1
vote
1answer
35 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
1answer
55 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
59 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
323 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: ...
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 ...
2
votes
0answers
499 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 ...
1
vote
3answers
13k 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
1k 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
393 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
850 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 ...
4
votes
4answers
31k views

Can no longer duplicate display to external monitor on Windows 7

We have a large TV at work - I connect my laptop to it to share my screen during meetings. Until today, my laptop display has been duplicating to the TV automatically when I connect the TV cable to ...
1
vote
2answers
4k views

Windows 7 doesn't output via VGA connector to projector

My Acer netbook has a VGA connector for connecting to a project. It came with Windows 7 pre-installed and it has a feature in Control Panel that allows to redirect output to the projector. My ...
4
votes
1answer
2k views

How can Win+P be disabled in Windows 7?

I have already disabled the Win-key hotkeys with NoWinKeys as well as the Win+Arrow keys in the DWM. However Win+P, the hotkey for the projector settings (which I don’t use anyway because I have a ...
0
votes
1answer
10k views

How do I force Windows 7 to recognize my Projector?

I have a new Dell XPS with an NVIDIA GeForce GT 445M and an old (several years) Epson PowerLite Cinema 550 projector. Windows 7 refuses to recognize that the projector is connected under normal ...
7
votes
4answers
16k views

Is there any way to disable certain keyboard shortcuts in Windows 7?

There is something going on with my Windows 7 machine where attempting to unlock the workstation the Win key is "stuck" on (not quite sure what is causing this). What this causes is that when I am ...
1
vote
1answer
2k views

Wrong PC-projector resolution in Windows 7

I'm connecting a PC-projector (Benq MP721) to a Windows 7 Professional laptop (HP 6730b). All the output settings on the laptop, including the laptop screen, changes to 1024x768 (which the projector ...
3
votes
4answers
4k views

13" MacBook Pro with Win 7 and External VGA gets 640x480 [duplicate]

Possible Duplicate: Windows 7 + NVidia == 640x480 on external projectors I have a brand new 13" MacBook Pro - 2.26 GHz and the NVIDIA 9400M Video card. I installed Windows 7 (final) in ...
3
votes
3answers
3k views

Windows 7 + NVidia == 640x480 on external projectors

I'm having a major problem and I really need your help! I have a MacBook Air which has the NVidia 9400M. The problem is, when I connect it to an external projector Windows 7 (and Vista) only allow me ...