using computers in cars

G’day, We use a computer with a GPS in the car the problem we have is that you can not see the screen there is too much reflection is there anything to stop this, like some thing to put over the screen?
Back Expand Un-Read 0 Moderator

Reply By: V8 Troopie - Monday, Mar 09, 2009 at 23:53

Monday, Mar 09, 2009 at 23:53
That's strange. I had my laptop mounted on a home made support so it can be seen from the driver and I never had any reflection problems on a 7 day trip from Perth to the Kimberleys. Glancing at the GPS position on the map from time to time did a lot to make the boring sections more interesting for a single driver.

Perhaps its the direction/ angle you have the screen facing you? Try to experiment, also work out from where the reflections come and eliminate if possible. Putting films onto the screen would be the last thing I'd try.
AnswerID: 353181

Follow Up By: Member - Phil G (SA) - Tuesday, Mar 10, 2009 at 09:03

Tuesday, Mar 10, 2009 at 09:03
70series lCruisers don't have problems with reflection because the windscreen is relatively upright. The "modern" vehicles have sloping windscreens and hence problems with reflection.
0
FollowupID: 621366

Follow Up By: Member - Willie , Sydney. - Tuesday, Mar 10, 2009 at 09:10

Tuesday, Mar 10, 2009 at 09:10
I know my reflections have nothing to do with windows in the car. I am not sure what you are getting at here Phil.
Willie.
0
FollowupID: 621367

Follow Up By: Member - Phil G (SA) - Tuesday, Mar 10, 2009 at 09:32

Tuesday, Mar 10, 2009 at 09:32
Gday Willie,
What I've noticed is that sloping windscreens are more likely to make a screen in the dash unreadable - might be too much light as well as reflections??

Here's a photo of what one friend did to his 100series. The screen in the middle of the dash was encased in a shroud
Image Could Not Be Found
0
FollowupID: 621370

Reply By: jonl - Tuesday, Mar 10, 2009 at 00:18

Tuesday, Mar 10, 2009 at 00:18
Ok we have problems with the reflections, do you have the mat screen or the shiny screen?
AnswerID: 353184

Reply By: Member - John and Val W (ACT) - Tuesday, Mar 10, 2009 at 07:24

Tuesday, Mar 10, 2009 at 07:24
Any screen will reflect something. From normal eye height if the screen is central and vertical that'll be the driver's (or co-driver's) chest. Sun shining on a light coloured shirt renders the screen image invisible. We angle our screen down a bit so that the reflection is from lower down where there's usually less brightness. A matt finish screen is better of course that a shiny finished one too. Haven't tried a polarised filter, or polarised sun glasses - might be worth a try, as the reflected light is probably polarised at least to some extent.

John
J and V
"Not everything that can be counted counts, and not everything that counts can be counted."
- Albert Einstein

Lifetime Member
My Profile  My Blog  Send Message

AnswerID: 353189

Reply By: Member - Willie , Sydney. - Tuesday, Mar 10, 2009 at 09:02

Tuesday, Mar 10, 2009 at 09:02
Jonl,
I have a Fujitsu tablet on a stand which can be turned and tilted. I still have big problems with reflection on the screen. I will be interested in the answers you get.
Willie
AnswerID: 353194

Reply By: Member - Phil G (SA) - Tuesday, Mar 10, 2009 at 09:05

Tuesday, Mar 10, 2009 at 09:05
I've known people with the same problem - a shroud made of anything as simple as cardboard from a cornflakes packet around the top and sides of the screen is what they've used to stop it.
AnswerID: 353197

Reply By: MrBitchi (QLD) - Tuesday, Mar 10, 2009 at 09:28

Tuesday, Mar 10, 2009 at 09:28
I have an Acer Travelmate on a home made mount in the Paj and don't have any real problems. If the sun shines directly on the screen you can't see it but that doesn't happen very often.

Think some laptops are worse than others 'cause of the type of screen technology they employ. Active TFT screens are better than the older passive jobs and the glossy reflective screens are just useless outdoors. But even then all Active TFT's, which are the majority in use, are not created equal ;-)
AnswerID: 353200

Reply By: Member - Graham H (QLD) - Tuesday, Mar 10, 2009 at 10:14

Tuesday, Mar 10, 2009 at 10:14
If it really worries you go to an Office supplies store.

They sell translucent plastic stiff sheets of varying thickness which can be cut to size.
These will stop the reflections and if hard up against the screen still allow you to see whats on it.

Dont know what they are called as a friend gave me a piece to try.

Also the plastic that comes stuck on TV's when they are new will do the same.
Perhaps Glad wrap will do it as well.


AnswerID: 353205

Reply By: Member - Malcolm (Townsville) - Tuesday, Mar 10, 2009 at 10:40

Tuesday, Mar 10, 2009 at 10:40
I have the same problem with my Navman GPS on the boat.

What I do is pull a opaque plastic bag (in my case - blue) over the top and sides to shade the screen. Helps a bit, but keeping the salt water out of my eyes and glasses is the main problem ;-) To solve this I just don't go fishing :-(

Malcolm
living the 'good life'

Lifetime Member
My Profile  My Blog  Send Message

AnswerID: 353208

Reply By: mohdkhan - Tuesday, Mar 17, 2009 at 20:16

Tuesday, Mar 17, 2009 at 20:16
i was having a similar prob with my dell vostro 1500
i just increased the brightness to full and it has reduce to show my self in the screen

hahah

khan
AnswerID: 354586

Sponsored Links