help me-hd screen problem - Touch HD General

everybody,i meet a problem.when i look at the HD screen carefully in a very near distance(about 5cm),I can find some special pots in the screen.they can be found in different place depended on the different angle of view.but these pots could be disappeared if i change the angle of view a little.And when i look at the screen in a normal distance(such as 15cm),i can't find any special pots,all are good.Someone tell me it is normal,the pots i found is the pots in touchscreen.But I don't know they right or wrong,can anyone help me?
By the way ,even i close the phone,i also can find many pots below the screen sometimes.

does anyone have the same problem?

Are the 'pots' spaced at regular intevals?
I can only assume you are referring to dots that are used by the touch screen sensors. These are spaced at regular intervals (like squares) right across the screen and are perfectly normal

Gisbourne said:
I can only assume you are referring to dots that are used by the touch screen sensors. These are spaced at regular intervals (like squares) right across the screen and are perfectly normal
Click to expand...
Click to collapse
thanks,the dots are spaced at regular intervals really.yesterday i checked the touch pro and aslo found them in the screen.But the dots in HD are more obvious than in pro.

it's just called paranoia.
Don't worry much about it, if it prevents you from using your device then you should be worried.

Related

2 Issues I have with the Touch Dual

Hi,
I have a touch dual, and there are 2 things i have been searching hi and low to find a fix for.
1. When opening any sms or email, it opens, and scrolls right down to the bottom of the sms. I then have to scroll up to see the message. Is getting very annoying...
I was told on the forum here http://forums.whirlpool.net.au/forum-replies.cfm?t=836216&p=1
That it is to do with "Same on the TyTN II. It has to do with the D-Pad scroll from the TouchFlo."
Anyone got any ideas, or registry edits that can fix this.?
2. The keypad on my dual always defaults to the letter C instead of the Letter A. Very annoying when trying to write an sms, as letter a is .. well 100 percent more common by itself than C.
On a side note, i have noticed a bit of sideways movement on my touch 'screen' or the top half of the slider. Is this common? hoping doesnt get worse, might need to get it repaired.
Any help would be appreciated.
beanmeister said:
On a side note, i have noticed a bit of sideways movement on my touch 'screen' or the top half of the slider. Is this common? hoping doesnt get worse, might need to get it repaired.
Click to expand...
Click to collapse
A lot of us are getting this, look here: http://forum.xda-developers.com/showthread.php?t=356340
Mine is only a week old, so no problems with the slide ...
However, I've got the same irritation with the C instead of A - very, very irritating.

[Idea] Improve touch screen accuracy through software

I have an idea that I think is unique; I can't seem to find anything related to it on xda or google, so forgive me if this already exists and is just too obvious for me to find it. Also I’m not sure if this is posted in the appropriate place since I’m not actually offering anything other than a simple idea. I am not a programmer and would have not way of testing or implementing this concept.
I often find myself repeatedly hitting little check boxes and links on my Windows phone. Even on a perfectly calibrated screen, it can be difficult for my fat finger to find the right spot. I particularly have problems with X/OK button and the Start menu at the top corners of the screen. I’m assuming that soft-buttons, text fields, etc in windows mobile have a defined border that accepts touch input. If the screen detects your touch outside of this box, it will not register. I propose a software solution to this.
I’ve included a simple illustration that hopefully makes this clearer. Also, anyone feel free to tell me this won’t work, that it’s already been done, etc. Rather than having a single box that is awaiting a single touch input, imagine if there were dozens of boxes surrounding the soft-key, each with an assigned value. As the boxes radiate out, the values would decrease. Input happens when the values add up to a predefined amount, which equals a touch. This way, if you click close to the box, but not quite, the screen will register where you are actually touching and make a decision (by adding up the values) of where you were actually trying to touch.
Hopefully the picture helps. I mentioned my lack of programming ability, and that applies to graphic design as well
All feedback is appreciated, and if anyone has the skills and knowledge to do this, let me know if you’re interested. I’d love to see the results.
That's pretty smart, actually; sort of like making our resistive touchscreens emulate capacitive ones.
I am another person who feels this is rather clever.
Sadly i am too a bit naff at programming :/
Thanks for the encouragement guys. I've made a better mock up now that I'm at home and have access to something besides MS Paint. I'm hoping to run across someone with the know-how, willingness, and energy to work up a proof-of-concept.
As a clearer example, in the new image, the red circles could equal 50, the green squares 25, and the blue squares 10. An equation taking sensitivity into account would be better (hard touch equals higher value with a multiplier for the closer circles). Say 100 was the thresh-hold for the screen to register a click on the box. Two reds, one red and two greens, and so on, anything that adds up to 100, would register. There could also be multiple boxes close together, each with their own set of concentric circles.
Another useful way of thinking about this is the elementary difference between accuracy and precision
http://en.wikipedia.org/wiki/Accuracy_and_precision
Screen calibration takes care of precision; I think this would provide accuracy.
Edit: I also wanted to add I was thinking of probability clouds when I came up with this. What can I say, I have a boring job.
Wow. Great idea, but I' not the one to program it! I'm surely someone will be up to the task though.
anything that makes hitting the stupid ok button easier is great in my book!
This won't work. There are no "boxes" like you speak of. The touch screen gives the OS the POINT where it was pressed. The OS converts that into pixels sees what is under the pushed pixel and selects that. Very similar to how a desktop works. The mouse only clicks one pixel and those interactive touch screen things you see at stores where you can see the moues move to where you pressed further illustrate it.
Multi Touch screens report that area that was pressed instead of just one point, but no WinMo phones have multi touch.
petard said:
This won't work. There are no "boxes" like you speak of. The touch screen gives the OS the POINT where it was pressed. The OS converts that into pixels sees what is under the pushed pixel and selects that. Very similar to how a desktop works. The mouse only clicks one pixel and those interactive touch screen things you see at stores where you can see the moues move to where you pressed further illustrate it.
Multi Touch screens report that area that was pressed instead of just one point, but no WinMo phones have multi touch.
Click to expand...
Click to collapse
That is helpful; thanks for the insight. I tried to find info on exactly how resistive touch screens worked, but it tended to be technical specs rather than how the OS used them. If it is narrowing it down to a pixel, then I see what you're saying: it won't work. If the point of contact was read as a larger, single area (as opposed to one pixel), it would be possible. Couldn't a GUI simply draw a circle around that single point? Then the area contained in that circle could be used to predict the button/icon you're trying to press using the values of the "boxes" or circles underneath.
Again, I was bored at work and was thinking about how hard it is to hit the OK button sometimes. Oh well, it killed about 2 hours

Strange Imagio Quirks?

Has anyone notice the following quirks on the Imagio? Trying to determine if I got a lemon and need to exchange:
1 -Unusually bright background with the default settings. It seems like if a picture has black image in the camera, the device is able to display the black, but just in general use, as you slide the slider to the different views, it appears that each of the pages has a very bright (almost white) background.
2 - Characters not appearing when typing on IE or Opera: It seems that when you type something into the IE or Opera, there's either a severe delay in displaying what is typed or it just won't show at all until you hide the keyboard.
3 - Screen rotation: One of the things that was nice about the touch pro 2 (yes, I traded mine in for the imagio) is that when you slid out the keyboard, the device would rotate the screen. Given that the imagio doesn't have a slide out keyboard, I would have assumed they'd have built in the screen rotation as a default for every screen. Is mine not working properly or is this something everyone is noticing.
Just some of the things I've noticed so far (only had it for 2 days). I'm sure I'll find more
Oh - has anyone found any screen protectors and a iPhone-ish case for these things yet?
I don't see the first two quirks you listed on my phone.
The third is a known problem, and can be fixed with an app called: gyrator
yatman60 said:
3 - Screen rotation: One of the things that was nice about the touch pro 2 (yes, I traded mine in for the imagio) is that when you slid out the keyboard, the device would rotate the screen. Given that the imagio doesn't have a slide out keyboard, I would have assumed they'd have built in the screen rotation as a default for every screen. Is mine not working properly or is this something everyone is noticing.
Click to expand...
Click to collapse
This is not a problem. The phone is designed only to rotate in certain programs. If you want to have more control over that, there are other programs out there to make changes, like the person before me mentioned.
yatman60 said:
Has anyone notice the following quirks on the Imagio? Trying to determine if I got a lemon and need to exchange:
1 -Unusually bright background with the default settings. It seems like if a picture has black image in the camera, the device is able to display the black, but just in general use, as you slide the slider to the different views, it appears that each of the pages has a very bright (almost white) background.
2 - Characters not appearing when typing on IE or Opera: It seems that when you type something into the IE or Opera, there's either a severe delay in displaying what is typed or it just won't show at all until you hide the keyboard.
3 - Screen rotation: One of the things that was nice about the touch pro 2 (yes, I traded mine in for the imagio) is that when you slid out the keyboard, the device would rotate the screen. Given that the imagio doesn't have a slide out keyboard, I would have assumed they'd have built in the screen rotation as a default for every screen. Is mine not working properly or is this something everyone is noticing.
Just some of the things I've noticed so far (only had it for 2 days). I'm sure I'll find more
Oh - has anyone found any screen protectors and a iPhone-ish case for these things yet?
Click to expand...
Click to collapse
1- Camera sounds like a lemon
2 - keyboard driver is messed up, hard reset and you should be gtg (had same problem with that extracted diamond2 keyboard on my touch pro)
3 - http://forum.xda-developers.com/showthread.php?t=572841
Thanks for the info Sweeny. I should clarify item 1 in that it's not isolated to the camera so much as it's isolated to the background intesity on the LCD. I took a side-by-side comparison picture against the Touch Pro 2 (which seemed to be working very well) and sent it into HTC when I filed a bug with them.
Hopefully they'll tell me the phone is defective and I can request a replacement from Verizon. Otherwise, something needs to be fixed on HTC's side.
The better description is that it's like someone took an LCD TV and just cranked up the brightness on it. So instead of having a black background, you have a high intensity gray background.
One more quirk...
Here is a different quirk: On the device lock page (the slider), it has a "1" next to the lock picture. This is supposed to be for new emails/texts/messages/calls, but I don't have any. When I do get a new call (etc.), it shows as '2'. Why does it think I have a new message (or whatever)? Is there a way to reset it?
sdph said:
Here is a different quirk: On the device lock page (the slider), it has a "1" next to the lock picture. This is supposed to be for new emails/texts/messages/calls, but I don't have any. When I do get a new call (etc.), it shows as '2'. Why does it think I have a new message (or whatever)? Is there a way to reset it?
Click to expand...
Click to collapse
If you use TouchFLO, do you show a 1 on any of the tabs like messaging? Or if you go to Start, All Applications, and launch Messaging, do you see a 1 next to any of the accounts?
I have the same issue, I have 1 new email showing on the email screen. I have no email accounts setup on the phone, I use a seperate app for my work email. I'd love to know how to reset the counter.
http://www.amazon.com/s/ref=nb_ss?u...ield-keywords=imagio+screen+protector&x=0&y=0
hold out for the mirror screen protector. i had one for my omnia and they are amazing. easy to install and virtually scratch proof.
dot45 said:
I have the same issue, I have 1 new email showing on the email screen. I have no email accounts setup on the phone, I use a seperate app for my work email. I'd love to know how to reset the counter.
Click to expand...
Click to collapse
Try this little file. It worked when I had an unread SMS I couldn't get rid of.
http://www.freewareppc.com/download/communication/fixunreadcount.shtml
Use link 2.
I have noticed the same thing too. It seems like the SMS messenger via Touch Flo is totally updated from from the Touch Pro 2 and I'd have to say I think it's been "down"-dated.
fwaits said:
If you use TouchFLO, do you show a 1 on any of the tabs like messaging? Or if you go to Start, All Applications, and launch Messaging, do you see a 1 next to any of the accounts?
Click to expand...
Click to collapse
I had the same SMS showing 1 issue and was able to resolve it. I posted what worked for me here:
http://forum.ppcgeeks.com/showthread.php?p=1233990#post1233990
jeff_roey said:
I had the same SMS showing 1 issue and was able to resolve it. I posted what worked for me here:
http://forum.ppcgeeks.com/showthread.php?p=1233990#post1233990
Click to expand...
Click to collapse
Yep I've posted that little tool as well, and it has worked for me in the past as well.

[Q] Did anyone discover any super secret mode for stylus calibration yet?

Man, I tested a demo set and the pen was SERIOUSLY off. Whatever I wrote was like a 2-3 pixels off. The only thing the staff could tell me was to send the set for repair if I ever got this issue. They quickly removed the demo set after I showed them the problem. I am pretty sure Samsung is not going to replace the WHOLE screen just for this issue, anyone discovered anything yet?
i have the same problem.
i cant write with this poor precision...
need to recalibrate the s-pen... or the screen, i dont know...
Me to... i hope there is such a thing because if i zoom in a screenshot and draw something the offset is over 3 mm for me
Have none of you realized that this is intentional as a result of left and right hand mode so that you can see the line you are drawing? its not a calibration issue at all.
maybe...
but it's stupid.
i want a perfect precision, not at 2-3mm....
thekiller3 said:
maybe...
but it's stupid.
i want a perfect precision, not at 2-3mm....
Click to expand...
Click to collapse
As was mentioned above and in another thread all Wacom tablets/pens behave this way so that you can see what you are drawing, not just the note. It takes some getting used to but after a bit of practice it'll become second nature to you, just like the first few times you use a keyboard in your life and you have to search all over for half a minute for a single key
All that said I would like more options exposed for the pen/digitizer just like you get with a Wacom tablet such as tip feel and tilt sensitivity and calibration. Perhaps we should all send Samsung an email requesting a settings app for the pen, and/or ask Wacom if they intend to build an app for their pens for Android since they might appear on more that just Samsung devices now.
Or maybe we'll have to wait for ICS for proper pen settings. Then again someone crafty on XDA might manage it.
I use a lenovo x220T tablet PC with a wacom. On the computer, it will show a little dot wherever you are hovering over the screen. This dot makes a 1-2 mm offset easily usable. Does the galaxy note have this little dot when you are hovering over the screen? If it doesn't, that's the problem...
Maybe once the SDK is out we can create an application to make this dot visible.
1
1 yoy 1
PickleHead said:
I use a lenovo x220T tablet PC with a wacom. On the computer, it will show a little dot wherever you are hovering over the screen. This dot makes a 1-2 mm offset easily usable. Does the galaxy note have this little dot when you are hovering over the screen? If it doesn't, that's the problem...
Maybe once the SDK is out we can create an application to make this dot visible.
Click to expand...
Click to collapse
Haven't seen the hovering dot for pen in apps I've tried so far
I also use a x220t and wish the calibration capability was available on the Note.
have you noticed that you can switch the screen from switching off by keeping the stylus about half a cm from the screen.. the stylus seems to have a method of interacting with the note without touching..

[Q] Touch input so bad with vaio duo 11

The touch input in this device is so bad i have to use my stylus pen to browse webs(i can never touch the back page button on google chrome instead it touches the forward page button instead),close programs(touch the top of the screen and pulling it down never works), opening the charm bar(swiping my finger from the right of the screen to the left never works too).
I tried calibrating it by searching calibrate on the charm bar's search feature but they doesn't work as well.
Any way to fix this? Its getting so annoying because i can't use the touch screen feature at all because its not precise.
thekiller99 said:
The touch input in this device is so bad i have to use my stylus pen to browse webs(i can never touch the back page button on google chrome instead it touches the forward page button instead),close programs(touch the top of the screen and pulling it down never works), opening the charm bar(swiping my finger from the right of the screen to the left never works too).
I tried calibrating it by searching calibrate on the charm bar's search feature but they doesn't work as well.
Any way to fix this? Its getting so annoying because i can't use the touch screen feature at all because its not precise.
Click to expand...
Click to collapse
Dont have one myself, but I played with one at Frys, and I gotta say I didnt see any of these issues at all! Maybe you got a bad one???
thekiller99 said:
The touch input in this device is so bad i have to use my stylus pen to browse webs(i can never touch the back page button on google chrome instead it touches the forward page button instead),close programs(touch the top of the screen and pulling it down never works), opening the charm bar(swiping my finger from the right of the screen to the left never works too).
I tried calibrating it by searching calibrate on the charm bar's search feature but they doesn't work as well.
Any way to fix this? Its getting so annoying because i can't use the touch screen feature at all because its not precise.
Click to expand...
Click to collapse
Make sure your navigation gestures start from the black bezel of the Vaio then onto the touchscreen. You can use the calibration tool, change pen and touch settings, and change double clicking of objects to single tap to make the experience better. I'm not sure if the registry change to make touch more responsive for surface rt applies to your Intel tablet.
I'm with @vinscuzzy on this one... generally speaking I detest Sony products, but this sounds like a defective unit more than anything else. I'm not sure what you mean by "calibration doesn't work as well" (grammar, people: it conveys meaning). but if you can't fix this yourself, I would definitely suggest you take it back to wherever you got it.
When i use the calibration settings whenever i try to touch the cross it shows the input to be slightly on the right. i can't even close apps or use the multitasking. Closing tabs is hard or even clicking on links on google isn't accurate at all.
I bought this machine overseas and it isn't even out in my country so replacing it is too much of a hassle.
I almost considered it. But found there is a problem with the drivers, especially with Photoshop supposedly MS and Sony are using a specific driver but its not compatible with certain apps that use a different format of driver like Photoshop for touch.
The driver developers as far as I'm aware via googling don't seem interested in fixing this issue due to cost and/or it being niche market. Maybe try other software, I hope you don't have faulty system
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