Question

How can i mirror display but with different resolutions?

Asked by: crikeyhosting

Im trying to mirror the display of a MAC Pro running OSX10.3.8, signal goes to a HD Cinema display 22" at 1900x1200 resolution, and also goes out to a epson data projector (out 2nd video output). I want to have mirrored output BUT alter the resolution of the projection as 1900x1200 on the projection is very hard to read, i want it down to 1024x768. Changing the resolution for the projector output shrinks the viewing area on the monitor dramatically..

Only way i can use independent resolutions is to not mirror the display, however that means i have to drag windows over to the projector to view (this is for a studio/classroom setup) which is no good.  Is there a piece of software to enable me to mirror and use different resolutions but still mirror the signal? I've looked at video scalers but they're way too expensive..   Any ideas?

This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.

Subscribe now for full access to Experts Exchange and get

Instant Access to this Solution

  • Plus...
  • 30 Day FREE access, no risk, no obligation
  • Collaborate with the world's top tech experts
  • Unlimited access to our exclusive solution database
  • Never be left without tech help again

Subscribe Now

Asked On
2008-01-28 at 19:41:28ID23118295
Tags

Apple

,

OSX

,

10.3.9

,

Cinema HD 22"

,

Panther (OS 10.3)

,

Projectors

,

Apple Monitors

Topics

Apple Hardware

,

Computer Displays / Monitors

,

Mac OS X

Participating Experts
2
Points
500
Comments
5

Trusted by hundreds of thousands everyday for fast, accurate and reliable tech support.

  • "The time we save is the biggest benefit of Experts Exchange to Warner Bros. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange." Mike Kapnisakis, Warner Bros.
  • "Our team likes having a resource that is more secure than just using Google and most experts using this service really know their stuff. It's nice to look here first versus using Google." Dayna Sellner, Lockheed Martin
  • "Anytime that I've been stumped with a problem, 9 out of 10 times Experts Exchange has either the accepted solution or an open discussion of the potential solution to the problem." Kenny Red, eBay Inc.

See what Experts Exchange can do for you.

Got a question?

We've got the answer.

Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.

Screenshot of Experts Exchange Knowledgebase

Need individual assistance?

Our experts are ready to help.

If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.

Screenshot of Experts Exchange Knowledgebase

Want to learn from the best?

Read articles from industry experts.

Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.

Screenshot of an Article

Working on a long term project?

Store your work and research.

Save solutions to your questions, answers you’ve discovered through searching plus helpful articles in your personal knowledgebase for easy future access.

Screenshot of Experts Exchange Knowledgebase

Access the answers to your technology questions today.

Subscribe Now

30-day free trial. Register in 60 seconds.

What Makes Experts Exchange Unique?

Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.

Trusted by the world's most respected brands.

image of each brand's logo

Faithfully serving IT professionals since 1996.

Experts Exchange Logo

Try it out and discover for yourself.

Subscribe Now

30-day free trial. Register in 60 seconds.

Related Solutions

  1. mirror OS
    I want to Mirror 2 servers running windows server 2003 and load balance them for fault tolerance I would like to use a hardware load balance. I am not sure how to mirror two servers to be identical?
  2. mirrored disk
    i have 2 scsi disk which the first disk i installed windows 2003 with 4 partitions. when i configure the second disk to mirror the first disk, the button for mirror disk was disable. the only radio button that is enable is simple. how to overcome this error?
  3. port mirroring
    I have a 3com superstack switch. I need to setup port mirroring so that I can mirror the port going to the ethernet cisco 2611 router. Our network is running really slow and I think there could be some type of activity going on that we just can't see. Does anyone know how to...
  4. Epson Projector and Acer Laptop not playing nice
    Hello, I have an Epson PowerLite 1705c that I'm trying to use to project the desktop from my Acer 5050 Laptop. I have no problems using this projector with any other desktops/laptops, but for some reason with this one the projector doesn't display the left 2 inches of the sc...

Free Tech Articles

  1. WARNING: 5 Reasons why you should NEVER fix a computer for free.
    It is in our nature to love the puzzle. We are obsessed. The lot of us. We love puzzles. We love the challenge. We thrive on finding the answer. We hate disarray. It bothers us deep in our soul. W...
  2. SCCM OSD Basic troubleshooting
    SCCM 2007 OSD is a fantastic way to deploy operating systems, however, like most things SCCM issues can sometimes be difficult to resolve due to the sheer volume of logs to sift through and the dispe...
  3. Migrate Small Business Server 2003 to Exchange 2010 and Windows 2008 R2
    This guide is intended to provide step by step instructions on how to migrate from Small Business Server 2003 to Windows 2008 R2 with Exchange 2010. For this migration to work you will need the fo...
  4. Create a Win7 Gadget
    This article shows you how to create a simple "Gadget" -- a sort of mini-application supported by Windows 7 and Vista. Gadgets can be dropped anywhere on the desktop to provide instant information, ...
  5. Outlook continually prompting for username and password
    There have been a lot of questions recently regarding Outlook prompting for a username and password whilst using Exchange 2007. There are a few reasons why this would happen and I will try to cover t...
  6. Backup Exchange 2010 Information Store using Windows Backup
    There seems to be quite a lot of confusion around the ability to backup Exchange 2010 using the built in Windows Backup feature. This stems from the omission of this feature prior to Exchange 2007 s...

Cloud Class Webinars

  1. Avoiding Bugs in Microsoft Access
    Alison Balter takes and in-depth look at avoiding bugs in Access. In this webinar you will learn about using the immediate window to debug your applications, invoking the debugger, using breakpoints to troubleshoot, stepping through code, setting the next statement to execute, ...
  2. Top 10 Best New Features in Visio 2010
    Scott Helmers gives live demonstrations of the top 10 new features in Visio 2010. This webinar will teach you how to create compelling diagrams by adding shapes to the page with a single click, linking the shapes in a diagram to data in Excel (or SQL Server, or SharePoint), ...
  3. IT Consultant Business Secrets Revealed
    Michael Munger, Experts Exchange tech pro and IT consultant, pulls back the curtain on his very successful businesses and answers question on every IT consultant and business owner should know about. He shares secrets on what he did to solve the 5 most common problems in IT, ...
  4. Disaster Recovery and Business Continuity
    Quest CTO, Mike Billon, gives an overview of the steps involved in building a dunamic disaster recovery plan. Through case studies and an examination of software/hardware tooles for monitoring and testing, you'll gain a better understandin of where you are, where you want ...
  5. Organize Your Visio Diagrams with Containers and Lists
    Scott Helmers uses cross functional flowcharts, wireframe diagrams, data graphic legends and seating charts to teach you: how to ustilize all three new structured diagram components in Visio 2010, the best practices for organizeing shapes in previous version of Visio, how to organize ...
  6. How to Us Objects, Properties, Events and Methods in Microsoft Access
    Alison Dalter gives an in-depbth look at objects, properties, events and methods in Microsoft Access. In this webinar you will learn about using the object browser, referring to objects, working with properties and methods, working with object variables, understanding the ...

Join the Community

Give a Little. Get a Lot.

Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.

Join the Community

Answers

 

by: darron_chapmanPosted on 2008-01-28 at 19:53:26ID: 20765292

No... mirroring a screen is just that.... you can't mirror a screen without mirroring the resolution as well... i'm not aware of any 3rd party utility to let you do that.

 

by: crikeyhostingPosted on 2008-01-28 at 20:17:40ID: 20765377

Well this seems something PCs have over Macs then..  must be some piece of software to do this..

 

by: pheidiusPosted on 2008-01-29 at 03:37:21ID: 20766894

Maybe consider upgrading to Leopard. It has scaling sort of built-in. If you have the developer tools installed then you can use quartz debug to scale. i think we all wanted this to come standard but  for now I think many appz have to be rewritten  to support it. I think which is why it it still relegated to an optional instal. If your main appz can tolerate it then it might work for you. It is the future as developers begin to write for the feature.

 

by: pheidiusPosted on 2008-01-29 at 19:36:08ID: 20774445

One more thought. As a classroom teacher I have been using spanning for years. For me the slight inconvience of
dragging a window over is well worth the effort. I much prefer a private workspace where the students cannot see what  I am doing in terms of preparing think aheads. It also keeps them from being distracted by my mouse clicks to creat an image and keeps their focus on final or real time working product. I can obviosly change my reolutions as well. Heck, I even hacked my first emac so that I could span when all I was supposed to be allowed to do was mirror. Personally, I never use mirror mode in the classroom.

 

by: crikeyhostingPosted on 2008-01-29 at 20:05:19ID: 20774569

Thanks for your suggestions, i'll need to look into the developer tools .  Spanning is ok, however it requires the teacher to look up & around at a different screen rather then the monitor in front of them, gets annoying after a while.  Cant upgrade to leopard yet, protools does not support the OS yet..  

20120131-EE-VQP-002

3 Ways to Join

30-Day Free Trial

The Experts

98% positive feedback on 31,087 answers since March 2000. angeliii is a Microsoft Most Valuable Professional for his work with MS SQL Server & Develoment.

He has also proven his knowledge of Visual Basic Programming, PHP Scripting and Oracle Databases.

The Experts

97% positive feedback on 10,752 answers since July 2000. lrmoore has more than 18 years experience in the networking industry.

The six-time Mircosoft MVPs specialties include firewalls, virtual private networking, and network management.

Testimonials

"...and excellent source for support... Kind of like having your very own IT dept." Electriciansnet

Testimonials

"I was apprehensive at signing up at first. However... it has already made my life as an IT administrator much easier." JaCrews

Testimonials

"WOW! You guys have great, active, and knowledgeable people on here." moore50

Business Clients

Business Clients

In the Press

"If you’ve got a question... Experts Exchange can supply an answer.”

In the Press

"...an invaluable aid for both IT professionals and those who require tech support."

In the Press

"where IT professionals provide quick answers on just about any topic"

Business Account Plans

Loading Advertisement...