Tag Archive for 'media center'

Content Navigation

The death of the media center, and the rise of the next generation of operating systems.

Having dabbled with Windows Media Center from Microsoft, FrontRow from Apple and various alternatives, some which do very well in organising music, video and photos, these are just footsteps towards a new graphical user interface that covers all media. I consider the media center concept as a developmental stage of current operating systems towards improved content navigation.

Due to the lack of a concerted effort to vastly improve navigation I write about my hopes and dreams for future operating systems to come. If anyone knows about new content navigation techniques, experimental software, or cutting edge navigation design, please post the URLs and i’ll aim to summarize the work going on at the moment. however my initial searches have yealeded nothing.

Goodbye Desktop Wallpaper, it was fun but your services are no longer required.

So many computers have been sold on their use of desktop wallpaper, with beautiful swooping lines, or green fields and blue skies. The operating system may be a few years old, but if the desktop wallpaper is new then it must be worth upgrading right?

The next generation of operating systems will do away with a desktop wallpaper background, favouring instead screen savers when the computer is not in use which can still display images as slideshows or any other manner of informative information ( think educational based screen savers, quiz questions or national works of art) and applications that maximize the screen space available when in use. The desktop wall paper is a distraction that limits our ability to focus on navigation. The only time I see my wallpaper is when I’m not using my computer otherwise all my windows are maximized. Wallpaper should be relegated to the dustbin once and for all in favour of improved navigation.

Navigation must not be tied to a menu

Why click on a start button/icon etc which launches a list of apps when my starting page could be the full list of apps. Now that we don’t have wallpaper we can use that space for something more productive like a navigation system. I’ll expand on some ideas for new navigation in a moment.

Although Microsoft’s ribbon technology in its office suit looks promising, menus haven’t progressed much from simple lists. We need to see a radical overhaul of the traditional list menu which is inefficient and cumbersome. We need a single space and a new language to navigate our applications and the functionality within them.

The navigation of the future will make use of multiple senses including sight, touch, sound, and temperature, closing the gap that currently existing between how we sort through data in the real world versus in the digital world. We should also provide multiple ways of viewing the same data using a system called Multiview.

Multiview recognises that we don’t all reason the same way. During childhood a person can acquires a unique logic, based on environmental and genetic differences. Multiview addresses these differences by testing new users with a short list of questions that analyse the individual user’s ability and preference for navigating data, and then selects a default navigation view based on the user’s answers.

I’ve created some very rough mockups to give you an idea of new naviagation views;

The mass extinction of Applications goes hand in hand with the rise of the Function Widget.

Media Centres paved the way for this to happen. They created a single application that was able to play music, videos and display photos. How long is it going to take for someone to extend this functionality to encompass all functionality?

By using a single application engine to run all functionality, you would no longer have to close an application as you switch from one function to another.

The menu and the applications engine would probably be open source, developed in conjunction with each application developer. Improvements would be made together, and the costs would be spread out across all the application developers. However, the application would be designed to incorporate Function Widgets. The Function Widget is a way to bolt on additional functionality without developing its engine and menu system further. It is not a complete application in its own right; any basic common functionality is shared with and built into the application engine prior to the function widget being installed.

Function Widgets would be sold and proprietary, providing enhanced functionality to the application engine and menu. No longer will users need bloated software that does everything for everyone. Instead users will pick and choose which parts of the software they need by adding Function Widgets.

The application engine would by default be full screen maximizing the screen space available. If functionality is required side by side, then a single screen can be virtually split or spread across a second physical screen.

Mac Mini 2.0GHz Review and Media Center setup Guide

mac mini new I’ve been waiting over a year for Apple Inc to make a considerable change to the Mac Mini, hoping for faster Hard Drives (currently 5200rpm) and better graphics (currently GMA 950). But no, they budgeth not.My PC has been running on vapour trails for quite some time now, and it either undergoes a major overhaul and refit, or its time to replace and go all Mac (i’m a little scared). But i’ve never been one to give into my fears, and so i’ve ordered my Mac Mini 2.0GHz (160GB HDD, 2GB RAM) and once it arrives (Apple.com/uk site says 2 weeks!! - ouch wasn’t expecting that!) i will be setting this baby up as the new nerve center of my home’s electronics, above the Television.
Update - 29th Jan - I forgot to mention that i will be testing the Mac Mini for use with 3 external Hard Drives (currently being used with my PC) a 60GB photo library, and 100GB video library + one drive will act as my backup with time machine. I will be editing video, images, setting the machine up to play all the codecs possible within front row, examining alternatives, setting up my email, importing my old email (PST files from PC) and generally giving it a good workout.

Step 1. Buy a Mac Mini.

Their are four main ways of buying a Mac these days, PCWorld or similar, an Apple Mac Retail Store (if you have one close by) an web reseller, or directly from Apple’s website. I chose the later, as the nice lady, deborah from Apple’s Online chat (great tool thats free to use) helped explain that because i wanted a non standard Mac Mini (i need 2GB RAM, not the standard 1GB) the store would have to send away for it, add to that I couldn’t find another online retailer offering a lower price than the Apple.com/uk store.

UK Apple Store Delivery Times.

Ordered on the 23rd of January and scheduled for delivery on the 2nd Feb. It was built and shipped on the 24th of January, since then the current delivery status has been - In Transit to Customer - Shipment on Schedule. The only gripe i have is that the Carrier Tracker Number was - In transit to final destination - carrier details to be updated shortly from the 24th Jan, to the 30th, i then recieved the UPS tracker info and the delivery was the 31st, which makes the delivery closer to one week than two. I never noticed any option to have faster delivery, and from my web search, i don’t believe the Apple UK Store offers one, which is a shame, as i would have gladly paid more for a faster delivery.

mac mini newmac keyboard

mac mighty mouse

Equipment Purchased from Apple Store, Mac Mini 2.0GHz Intel Core 2 Duo, 2GB RAM, Intel GMA 950 Onboard Graphics, 160GB Hard Disk (5200rpm), Superdrive (DVD RW + CD RW) + Mac Wireless Keyboard+ Mac Wireless Mouse

Step 2. Unboxing.

Here is a video of the unboxing, (i’m no Ridley Scott), its the usual attention to detail you expect from Apple.

Step 3. The Hardware Setup.

The setup has proved more challenging for one reason only. Getting the resolution to display perfectly on my JVC 37DR7 has caused me a few headaches (more on that later).The Mini has four USB ports side by side on the back, i have 3 external HDD, a printer, my iPod, webcam, and i’m out of ports already so a quick trip down to the shops and i’m back with the Belkin 6 Port Hub designed for the Mac Mini. For £9 you can’t argue with that, especially if you prioritize, keeping your high demand peripherals connected directly to the Mac Mini and the less frequently used on the hub.

Connecting to your HDTV

jvc

I had a choice of connecting my Mac Mini via the VGA on my JVC (using the Apple supplied DVI to VGA converter) or a spare DVI to HDMI cable i had. I chose the latter, and powered on. Apple proceeds to guide you through its first time start up questions, giving you a user name and connecting you to any available wireless or wired network. By now i’ve remembered why the Cable was spare, i tried this on my old PC the one i’m migrating away from, and i could never get the text to look as sharp as i could with the VGA cable. Never mind i thought i’ll sort that out later. Well it didn’t quite work out that easy, as you can see from my points below;

a) Apple displays resolutions that are compatible with the monitor. These are the only setting available for you to choose from without using custom tools like SwitchRes and DisplayconfigX (can be more trouble than they are worth).

b) DVI to HDMI can cause problems if you plan on using your TV Speakers, as your TV will expect the audio to be coming from the HDMI connection (and it won’t be, because DVI can’t carry audio). So you will need to use external speakers, or have a TV which allows manual selection of Audio Source. The DVI to HDMI connection never managed to produce a sharp enough image, probably because it was being forced into a non native resolution by OSX.

c) Sticking with the HDMI cable caused me to run into Overscan (image is stretched beyond the boarders of TV chopping off the top menu). You can turn off overscan in the Display settings but that gave me the opposite problem which is a large black boarder around my desktop. This led me to using DisplayConfigX or SwitchRes, which caused black screens on startup.

d) DisplayConfigX can provide custom resolutions, but as i found out can cause your screen to go black if your monitor doesn’t like the custom resolution you have setup. Usually you can plug into a second monitor to get out of such a bind, but i only have my TV, so i followed these instructions and it got me back into OSX, these instruction also worked for me when SwitchRes turned my screen black.

i) Power off the Mac Mini
ii) Power on Mac Mini wait a second and hit command key (Apple key) + s and hold them down until you enter the single user mode.
iii) Type “mount uw /” and hit return (don’t include the “”)
iv) Type “cd system/library/displays/overrides” and hit return (don’t include the “”)
v) Type “rm -R D* and hit return (don’t include the “”)
vi) Type “Reboot” and hit enter (don’t include the “”)

These actions will remove the stored display settings, and when you reboot, OSX should repopulate with standard settings, bringing your screen back to life, at least that’s how it worked for me.

e) Using the Apple Supplied DVI to VGA converter, plus a VGA to VGA cable didn’t display any image even in safe mode, most likely due to my monitor only supporting strange resolutions using VGA -1366 X 768). Eventually i got my VGA cable working perfectly. It wasn’t easy, and was a matter of much trial and error, but by installing a trial version of VNC on my Mac Mini, whilst connected using the DVI to HDMI cable, and installing another trial version on my wife’s Macbook, I was able to remotely connect to my Mac Mini, switch the DVI to HDMI cable to the VGA (using Apple supplied DVI to VGA converter), and play around with the Display settings on the Mac Mini via the Macbooks remote connection, until I got the resolution working. In the end it wasn’t just the resolution that was causing the problem, it was also the Hz which needed to be set to 60hz, I’ve settled on 1280 X 768 res for now. I will play around with the resolutions more in the future, as i’d like to eek a little more out, but for now i need to get on with setting up the software. One thing to note. During the boot sequence my screen remains black, and only displays the image once its completed OSX startup, problably because this is when my selected settings are forced into action. I will work on getting this resolved too.

Step 4. Software Setup.

As i stated previously this Mac Mini is my main computer, so i want to run all my everyday software and watch my movies, play my music etc. I can only recommend you all visit this site: http://www.opensourcemac.org it is a great place to get started with your software needs. I will be listing and testing software during the next few weeks, however so far my Mini is managing to keep up with all the tasks i’ve thrown at it. The Core 2 Duo CPU seems very capable.

Parallels 3.0

Awesome doesn’t come close. So easy to setup and use and Vista runs like a charm. If you only plan to dip into Vista or XP occationally then use Parallels. The Core 2 Duo is very capable of running OSX and Vista at the same time, and i was able to troubleshoot a very annoying issue with folder permissions being locked on my external drives (only way to fix this was to make a copy of the folder in OSX, boot Vista and delete the original folder). I use Vista to troubleshoot my OSX migration issues, and because Parallels automatically maps your OSX local folders in Vista, you can easily copy accross any work between the systems.

Step 5. Summary and Conclusions.

The setup of the Mac Mini was complicated by the lack of support for my JVC LCD TV, although it displayed an image using the DVI to HDMI cable, i wasn’t satisfied with the quality of the image. I knew from my previous PC setup that the VGA cable would provide a better image, and yet it took some serious effort to get the VGA cable working with the Mini. Not everyone has had these problems, but from what i’ve read in the troubleshooting forums, it seems to be a regular issue. For this reason i cannot recommend the Mac Mini as a Media Center for the average consumer. The Apple TV no doubt provides much better LCD TV support, and if surfing the Internet or reading your email doesn’t need to be done from your LCD TV then it must be better choice for you.

If you are metaphorically prepared to get your hands dirty, then the Mac Mini is proving to be a most excellent Media Center. The wonderfully rich OSX experience means i’m never far away from my media and applications. I firmly believe that the HD TV should be connected to a fully functional computer, unfortunately most consumers are not prepared to mess around with VNC inorder to get their display working.