Multi-Monitor Madness
Posted on 25. Mar, 2010 by Bernie Thompson in Windows
This is an older video from NetworkWorld.TV showing an earlier iteration of the DisplayLink technology we use at Plugable.
A few things that have evolved since the video:
* Windows Vista, Windows 7, and Mac support
* Open Source exists for programming the DisplayLink chips
* It’s hard to find monitors with DisplayLink integrated, but it’s easy to find the adapters that work with any monitor (like our UGA-2K-A, which uses the DisplayLink DL-195 chip)
* The video showed an adapter with only VGA out. Our provides the more flexible DVI out, and includes simple, passive DVI->VGA and DVI->HDMI adapters which work transparently.
* The video doesn’t talk about resolutions, but the newest chips like the DisplayLink DL-195 can hit higher resolutions and/or have higher quality motion video playback at lower resolutions.
And it’s still the best and easiest way to outfit a cool bat cave.
Picking the right filesystem across Win, Mac, and Linux
Posted on 16. Mar, 2010 by Bernie Thompson in Windows
Tuxera, a company that provides both open source and commercial filesystem drivers, announced the millionth download of NTFS for Mac today — that’s a large number, with many or most downloads being the free NTFS-3G solution.
We use NTFS-3G on Mac OS 10.4 here, in combination with the Plugable USB 2.0 SATA All-in-one Storage Dock and large TB+ SATA drives. Along with built-in NTFS support on Windows XP and up, and all recent Linux distros, this lets us easily swap a single USB cable between Windows, Mac, and Linux and have all three be able to read and write the drive(s).
Overall, this is a good solution for developers who have to span multiple platforms, for people who use boot camp to switch between Mac and Windows, or for increasingly common multi-platform offices that are using external storage docks for backup.
And it’s nice having a both an open source and a (better performing) commercially supported option.
It used to be that the venerable FAT32 filesystem was best way to format a drive to make sure you could easily read and write it from Windows, Mac, and Linux. But FAT32 has some limits that are especially problematic for today’s large drives 1 TB and up:
- Hard limit of 4GB on any individual file (think home movies of 30 mins or more)
- FAT32 needs large cluster size for large disks – which means wasted disk space in the case of many small files
- Partition size limits that can get as small as 32GB, and certainly hit at 2TB
There are various ways to read and write filesystems native to one OS on another. But there are also lots of pitfalls. All things considered, NTFS is the best compromise today.
For more background:
Notebooks.com “how would you use it” contest
Posted on 12. Mar, 2010 by Bernie Thompson in Windows
Notebooks.com is running a contest – “Tell us how you would use a DisplayLink USB video adapter.” Add your thoughts to the comments on their post, and they’ll enter you into a drawing that will be held after March 19th.
While those free adapters aren’t quite as nice as ours here at Plugable, but they’d still be a fun win.
And at the post there, you can get an idea what interesting things other people are doing with their USB-attached displays.
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