You know how the shape or spacing of something can provide information?
An analogue clock makes it easy to glance at and see the difference between two times. If it is at 10 you can instantly know if you have two hours until midnight (or noon) because there are two hour spaces. If it says 10 you have to mentally calculate the two hours. If you want to do something in 15 minutes it is a lot easier to glance ahead the distance on the clock than to calculate 15 minutes from now based on a digital display.
The same thing is true for well designed analogue speedometers and tachometers. On my last car 75 mph was basically noon on the speedometer so I could see if I was going the right speed out of the corner of my eye because the line being vertical doesn’t require direct concentration. Same with the tach, I knew where 3500 rpm was to know when to shift when the music was too loud to hear the engine.
Both require some familarity of course. I actually had a pain learning how to read an analogue clock until an uncle explained how he used the spacing and then it clicked. Speedometers vary from car to car, so it takes getting used to a new one.
Both come down to how quickly we can recognize shapes and expected positions of things compared to reading numbers. My current vehicle has a digital speedometer and I hate it because I have to actively read it, can’t just glance at it like the old analogue displays.
The thing about a digital display is that you can have things display however you want. You want numbers? Fine. You want gauges? No problem. You want sliding bars and thermometer looking things? You got it. You want a time chart of values over time? Can do. You want an of the above at once? Got it.
Dials and digital displays are like clocks, the position can relay a lot of additional contextual information that doesn’t come from a simple number.
Can you give examples?
Both clock and auto?
Because other than time, I’m having a hard time seeing what else a clock is telling you by being analogue.
You know how the shape or spacing of something can provide information?
An analogue clock makes it easy to glance at and see the difference between two times. If it is at 10 you can instantly know if you have two hours until midnight (or noon) because there are two hour spaces. If it says 10 you have to mentally calculate the two hours. If you want to do something in 15 minutes it is a lot easier to glance ahead the distance on the clock than to calculate 15 minutes from now based on a digital display.
The same thing is true for well designed analogue speedometers and tachometers. On my last car 75 mph was basically noon on the speedometer so I could see if I was going the right speed out of the corner of my eye because the line being vertical doesn’t require direct concentration. Same with the tach, I knew where 3500 rpm was to know when to shift when the music was too loud to hear the engine.
Both require some familarity of course. I actually had a pain learning how to read an analogue clock until an uncle explained how he used the spacing and then it clicked. Speedometers vary from car to car, so it takes getting used to a new one.
Both come down to how quickly we can recognize shapes and expected positions of things compared to reading numbers. My current vehicle has a digital speedometer and I hate it because I have to actively read it, can’t just glance at it like the old analogue displays.
The thing about a digital display is that you can have things display however you want. You want numbers? Fine. You want gauges? No problem. You want sliding bars and thermometer looking things? You got it. You want a time chart of values over time? Can do. You want an of the above at once? Got it.
In theory, anyways
Good luck getting an auto manufacturer to allow you to customise your dash lol
If they added the options to choose what to see it would be fantastic! Most don’t though.