Beyond the Bling Bling

Thursday, August 28, 2008

I want a smaller monitor...

For years, I've always been a fan of monitors with a great Dot Pitch. Back when Sony Trinitron screens were "the best" you could get, you'd always find the pictures sharper than on just about any other brand. This was because they had a finer dot pitch.

(Another way of describing dot pitch is how many pixels (dots in groups of red, green and blue) are packed in per centimetre)

I love the resolution of my laptop screen. It is 1920 pixels wide by 1200 pixels high while still only being 17 inches diagonally.

The best dot pitch I've found in a mainstream computer monitor is in a 19 inch screen with a resolution of 1680 by 1050. However, that is still 27% larger dots than my laptop screen. Here is a comparison of my laptop screen to all the common "wide screen" (16:10 ratio) monitors available:

Panel size
Width Height Dot Pitch % bigger dots than laptop

cm pixels cm pixels
17 " 43.18 cm 36.6 1920 22.9 1200 0.0191 0%
19 " 48.26 cm 40.9 1680 25.6 1050 0.0244 22%
15.6 " 39.624 cm 33.6 1366 21 768 0.0246 22%
30 " 76.2 cm 64.6 2560 40.4 1600 0.0252 24%
20.1 " 51.054 cm 43.3 1680 27.1 1050 0.0258 26%
23 " 58.42 cm 49.5 1920 31 1200 0.0258 26%
24 " 60.96 cm 51.7 1920 32.3 1200 0.0269 29%
22 " 55.88 cm 47.4 1680 29.6 1050 0.0282 32%
19 " 48.26 cm 40.9 1440 25.6 900 0.0284 33%
25.5 " 64.77 cm 54.9 1920 34.3 1200 0.0286 33%
28 " 71.12 cm 60.3 1920 37.7 1200 0.0314 39%

I would very much like to be able to get a desktop version (or 3) of my laptop's display, however, I fear the market for such a screen would be far too "nitch" to be populated.

Wednesday, August 27, 2008

Can One Blog From Bed?

As the darkness of evening grows colder, I find myself pondering why my cat is just sitting there purring for no apparent reason.

The darkness does not bother me. It is comforting in a way, but I still yearn for sunlight. Why does it seem to be such a paradox to love both opposites of the same world?

Tonight, as many of you would have realized, I am feeling philosophical as I contemplate sleep. I have finished watching "Generation Kill", a mini-series based on a true story of the second war in Iraq.

Much of the series was spent highlighting both the good and bad aspects of the American soldiers. However, in the end, it really highlighted the human cost. Was it the lesser of two evils? Do two wrongs make a right?

I do not know. I do not know.

Posted with LifeCast

Monday, August 25, 2008

SAPOL: unRandom Checks

Ahh, Saturday Mornings. Don't get to see many of these because I usually prioritise sleep over being awake at this lovely time of the week.

On my way to a mate's birthday breakfast I receive a new experience. Flashing police lights, for the first time in 16 years of driving, I've been pulled over.

I'd always suspected I'd bet pulled over for something but never anticipated it would take so many years for to to occur. I had thought it would have been immediately apparent to me why I was pulled over, however I couldn't think of a single reason at the time.

So the lights start flashing and my first reaction is they want to go past, but then I see they are actually after me.. while stationary... on The Parade at 9:30am on a Saturday morning.

Suffering a defect

I'm pondering...
  • Did I exceed the speed limit? No..
  • Was I driving erratically? No..
  • Did I change lanes without indicating? No..
  • Was my car being loud? No..
So, while baffled, I went round the corner, pulled over, turned off the engine and greeted the cops with a friendly smile and a "G'day, how you going?".

What happened next I wouldn't have put money on... they said "at first we thought you were on the phone while driving (I wasn't, plus I have a hands-free) but we couldn't see you through your tint". They proceeded to use some kind of light meter to measure how dark the tint is.

By this point, there was at least 20 people staring at me, my car and the cops.

So they measured the driver's side window and it showed only 13% of light was getting through. Now, at this point I felt like I should start disagreeing with the measurement for it to be that dark, I wouldn't have been able to see out it at night, and I could quite easily.

But I did not attempt to argue. The cops couldn't have seen my side windows prior to pulling me over as they were behind me the entire time, not even in a different lane. So I thought: "They were just pulling me over expecting to pin something on me, if I object, argue, disagree it could get much worse"

So, to ensure I couldn't get in any further trouble, I asked them to test the rear window. I'd hate to get it inspected and find that I'd have to come back again after fixing another window.

The transmission level was only 10%. Now that is suspect. I know this because the rear windscreen tint is less than the sides. Again, the temptation to object, argue etc was rising but I resisted.

Suffering a defect

As you can see here, the tint on the rear window couldn't possibly be 90%, and they claim the side windows were 87%.

Then the cops told me, I had two choices:
  • Remove the tint and have the car inspected at a police station within 24 hours
  • Take the car off the road for up to 3 months and put it through regency for a full inspection
Despite the great anger at the unfairness welling inside me, I graciously accepted the first option, thanked them for their time, shook their hands and drove the remaining 50m into the carpark.

Why am I so angered by this situation?
  1. It wasn't a random check

    They decided to pull me over for no valid reason and/or changed their minds after pulling me over. Claiming that my side windows were over-tinted may have been valid, but they couldn't have seen them to make that assessment before pulling me over.

    Those I've talked to about it all believe the cops decided to pull me over because I drive a nice car which looks expensive. (But isn't actually an expensive car)

    So, they targeted a car that looks nice instead of the huge number of genuinely un-roadworthy cars with broken lights, rust, blowing smoke, missing mirrors or other issues that will affect the car's ability to be safe on the road.

  2. The embarrassment

    The car's tinting is exactly as I bought it, and judging by the condition of the tint when I removed it, it was probably on there when it was sold new 9 years ago. If, in fact, the tint was too much, it was unbeknown to me and they could have let me off with a quick informal warning or even a formal warning without having me being the object of amusement for hundreds of people in Norwood during a busy Saturday morning.

    Not to mention being forced to endure a huge sticker partly obstructing my vision...

    Suffering a defect

  3. The Cost (Time and Money)

    5 minutes late to my mates birthday turned into 25 minutes late.

    A 25 minute trip home turned into an hour once I'd gone shopping for the required equipment to remove window tint.

    An afternoon which incorporated some chores and relaxation turned into 90 minutes of awkward and tiring manual labor to remove the aforementioned window tint followed by a few hours trying to recover from the stress...

  4. The Stress

    Its stressful to be pulled over when you've unwittingly done something wrong. Its even more stressful when you suffer from low blood-sugar and hadn't eaten breakfast due to your reason for travelling incorporating said-breakfast. And its stressful knowing you're working to a clock that if you don't get it done, your car is off the road for up to 3 months.

  5. The Right Thing

    I try and do the right thing on the road. I keep my car in good condition, my skills sharp, my concentration focused. I don't talk on my mobile without a hands-free, I don't drive if I've had any alcohol to drink at all.

    And by doing the right thing, where have I ended up? A victim of overzealous cops who like to cut down people who they think are tall poppies.
Its wrong for me to paint a picture that most cops are like this, and people will rant and embellish their bad-cop-run-ins. However, the huge number of people who have heard about my situation and chimed in with their own examples of poor behavior by police leads me to believe it is quite widespread.

There are some bloody awesome cops out there. The ones that helped my uncle and aunt when my cousin was murdered last year were unbelievably good. I've heard the ones that work in the rape unit are amazing too. However, by what I've now seen myself and been told by others, there are some bloody awful cops out there too.

In summary:
  • Did the cops have justification for pulling me over? No.
  • Did I break the law? Certainly not knowingly and possibly not at all if the measuring device is as inaccurate as it appears.

Tuesday, August 19, 2008

38 days with an iPhone

This is not just a follow-up to my previous post, but also a followup to some people who have "reviewed" the iPhone even though they've not used one for more than an hour or two.

Having lived with the device for over a month, it has made me appreciate how good (and bad) Windows Mobile is. My previous phone was an i-mate JasJam, a good Windows Mobile 6-based device with a slide out keyboard which unfortunatly suffered from Microsoft bloat, a slow UI, small memory, poor video support, no standard audio jack and various other issues.

Things I've found better on the iPhone than my JasJam:
  • Speed: Much faster user interface
  • Email: Good multiple account support
  • Screen: Higher resolution, easier to read, zooming support
  • Web: can actually browse web pages effectively
  • SSH: A working SSH client!
  • 3D: Yes, it has working 3D games which are lots of fun
  • Music: The best UI for music on a portable device, good sound quality
  • Video: Get to watch my pod-casted TV shows (eg: GNW, Media Watch) big, smooth and clear
  • User Interface: Excellent and easy to use, quick to navigate and get what I need
  • Size: Much much thinner, lighter and more convenient
  • GPS & Maps: Awesome to help me find addresses while on foot of when stopped in the car in lieu of a street directory.
  • App Store: Some crap apps but mostly good and lots of free ones despite the short amount of time since the SDK became available
  • Standard audio jack: Seems logical, but my last phone didn't have a standard 3.5mm audio jack, you needed to buy and adapter or use the crappy included earbuds
Things I have missed or found were better on my JasJam:
  • The keyboard: Obviously a physical keyboard will be better but I still find the iPhone's "good enough"
  • Background applications: It is annoying that I cant leave something running when I switch applications. Hopefully a jailbreak and/or the push notifications will alleviate this in the next couple of months.
  • Cut/Copy/Paste: Quite annoying to have people email me contact details and then not be able to copy/paste into a contact
  • Camera: Same picture quality but the lack of a flash and macro function is frustrating.
  • Battery: I think, overall, it lasts slightly less on the iPhone however I do use it a lot more so its probably a dead-heat.
  • Bluetooth: Having ONLY a headset/handsfree profile is unacceptable these days and the iPhone should have ALL of them or at least as many as the JasJam did.
Some general comments now...

Quality of App Store Applications
Overall, most programs have exceeded my expectations given the price. In fact, the only ones that were crap, were a couple of the free ones so I'm not out of pocket.

There was a controversy when an application that allowed you to share your net connection was removed from the App Store. Its back now. According to the developer it was pulled due to an inconsistent user interface and was asked by apple to fix, then resubmit.

GPS and Turn-By-Turn Navigation
Prior to the 2.0.1 update, the GPS would take a fair while to lock on from time to time. Now its quick as anything. As far as the criticism aimed at the lack of a turn-by-turn nav system, yes, the SDK terms and conditions prohibit publishing of one but both TomTom and Magellan both have working betas awaiting special approval from Apple. There is talk Apple is delaying it because they are going to have their own but it'll come soon enough. I think they can be forgiven seeing as the v2 hardware has only be out for less than 40 days. :)

No MMS
Last financial year, I sent a total of 10 MMS. None of them were essential and all 10 could have been sent by email in higher resolution with only a slight delay in reception. Losing MMS is no loss to me, especially given the 50c charge per message vs free for email.

Not for everyone
The iPhone is a strange breed of device. It isn't for everyone and anyone who says it is, i will quite happily label an Apple Fanboy. Having said that, it is an excellent device, overcomes a large number of complaints about my last phone and has spurred the development of a huge number of mobile applications, a lot of which are free.

Early days
Many are making critisms comparing the iPhone to Windows Mobile and Symbian as if they were on a level playing field. The original iPhone was closed and only in February were a very small number of 3rd party developers granted access to an SDK that allowed them to begin developing. Given how long it has been a "semi-open" platform, I'm very impressed with how far it has come.

Why I got an iPhone
Yes, I like apple hardware, but my server runs Linux, my desktop at home runs Vista 64bit, my desktop at work runs Vista 32bit, the PCs I manage run XP, the servers at work are Linux, Windows Server 2003 32bit, 64bit and Windows Server 2008. I only own 2 pieces of apple hardware, my laptop and my iPhone. Why am I saying this? Because I'm not a FanBoy. I'm only a fan of good design and good products.

I got an iPhone because it was within the last month of my phone contract ending, meaning for about $60 I could get a new phone and there was nothing on the Windows Mobile side of things that was significantly better than my 2 year old i-mate JasJam. The iPhone was different, had the features I wanted and overcame my most major frustration with the JasJam, the speed.

Do I regret my purchase?
Do I wish I had bought something else? Nope, not at all. Still, the closest thing that would interest me is the HTC Touch Pro which isn't even available in Australia.

Thursday, August 7, 2008

Interesting Sights on Google Streetview

Came across this amusing sight on Google Streetview today.



If Google hasn't "corrected" it yet, you can view the page here.

Wednesday, August 6, 2008

iPhone - Telstra Data Usage Discrepancy

After the first couple of days of using my iPhone, I noticed a strange discrepancy between how much data Telstra's online usage meter claimed I'd used verses the built in (and probably more accurate) meter.

Now, I wouldn't care so much if the difference was 10-15% but it has been consistently claiming on the website that I've used twice as much as I had on the iPhone.

Usage as shown on the iPhone:



Usage as shown on Telstra's website:



I have called Telstra about this and they did show some concern but said they wouldn't be able to do anything until I'd received my "official" bill.

I think I know what will happen next. I will get the bill, it'll follow the same trend, I'll call Telstra and they will claim that their metering is more accurate than the iPhone's. Updates on this to follow on or after the 17th of August.

Tuesday, August 5, 2008

A hazardous lack of confidence

For a while now, I've been running on an unofficial method of determining if people lack sufficient to be on the road unsupervised and I would like to share this with you.

When waiting behind a car which is having to give way to traffic, for every opportunity an average competent driver could have pulled into traffic without...
  • ..causing an accident
  • ..causing the other vehicles to brake
  • ..aggressively accelerating
  • ..breaking any road rules
... you add a point. Here is the scale of the number of points and how I believe these people are on the road. eg: 1 = they took the first opportunity to pull into traffic.

1. Probably over-confident, possibly a little dangerous, may benefit from a defensive driving course.
2. Optimal
3. A little hesitant, still an acceptable level of confidence
4. Insufficient confidence or lack of concentration
5. Should not be driving. Significant lack of confidence, possible issues judging distance and speed, causes frustration in other drivers.
6. Retraining should be a priority to boost confidence levels. Possible reaction time issues as well.
7. Should have taken a taxi
8. Cause of some people's road rage
9. etc

So why am I writing about this today? Because this morning, I encountered the first person I've seen to score 15. The road was dry, it was overcast but vision was clear, the traffic wasn't heavy, the person wasn't even elderly or an L plater. Just appeared to be a normal middle-aged woman.

Scoring 15, I'm just astounded. Gobsmacked. I do not understand how someone can effectively sit there several times where there was more than 15 seconds of clear road.

Now, I believe that the government is somewhat on the way to improving the driver training, especially with requiring a minimum number of hours behind the wheel however I believe that a defensive driving course should be mandatory for all road users.

What is a defensive driving course?
They teach you how to avoid accidents. How to react when the unexpected occurs. How your car behaves in an emergency situation.

The critics:
I have heard a number of people claim that putting people through a defensive driving course makes them overconfident and dangerous on the road. This is a complete lie. If anything, it teaches people how difficult it can be to avoid an accident and to be more cautious.

Braking:
For cars without ABS, it teaches people how to "threshold brake" so they can come to a stop without losing the ability to steer. For people with ABS, I have heard of people slamming on the brakes hard enough for the ABS to kick in for the first time and the "rumble" they feel startles them so much they instinctively pull their foot off the pedal and crash.

Myself:
I've undertaken a number of driving courses, track days and other driving skill training. The first step I think is a good start is having parents/guardians teach their kids good driving habits such as:
  • Checking your blind spot before changing lanes
  • Keeping an adequate distance from the car in front
  • When stopping in traffic, practice stopping so you can still see where the vehicle in front's rear wheels touch the road (in case you get rear-ended)
  • Learning to control your speed so you're not taking your eyes off the road frequently to check
  • Anticipating other vehicles/pedestrians, assuming they will make mistakes, that they will change lanes without looking, that they will pull out from side streets suddenly, that the child standing on the side of the road will suddenly run onto the road for no apparent reason.
  • Concentration, remembering where other cars are around you without continually looking in your mirrors and blind spots so if you need to avoid an accident, you know where is clear and where there is something you will collide with.
  • Car maintenance: If your suspension, tire pressure or tire tread are substandard, it will affect your ability to stop and steer.
I count myself lucky I was taught all of the above by my parents. They helped me to become an excellent driver. Some of the other things I have done which have improved my driving habits:
  • Drive more than 1 car - By becoming used to one car, then if you're suddenly put in another for one reason or another, it could be dangerous if you are not familiar. When you do, before you start moving, familarise yourself with how the controls differ including things such as where the gears are (ie: in a manual, reverse is sometimes in a different spot, or in an auto, it may have a different layout to normal), which side of the wheel the indicators are (European cars are generally on the left, Australian/Japanese on the right)
  • Gokarts, drive them. It may seem almost counter-intuitive to compare driving a gokart with the safe driving of a car, but they can teach you the skill of being able to take a smoother path through corners, how to "catch" the "car" if you lose control and how to anticipate other "drivers" better.
  • Approaching a green light: As you are coming up to an intersection with a green light, best technique to minimise the risk of going through on the red and/or the car behind crashing into you, is to decide at what point you are going to stop if the lights change to yellow vs continue. This means your reaction time is faster, you can take longer to come to a stop and the cars behind you have more notice to also stop. As I approach the intersection, at the point where I will continue through the interesection I just say to myself "go" in my head. After that point, if it goes yellow, I will continue through. If it goes yellow before I have said "go" to myself, I will come to a halt.
If you are keen to improve your driving skills here are some suggested links:
If you feel you are already a good driver and would like some more experience on a race track, I can highly recommend TrackSkill's drive days. Its says "club drive days" but they will let individuals attend. Drop my name if you need a reference. I will probably be attending the drive day on the 17th of October.