HTC Evo brightness outdoors? - EVO 4G Q&A, Help & Troubleshooting

I did not see anywhere with this information. I would like to know if it is easy to see outdoors. This has been a problem for some devices and I thought that AMOLED was going to be better at this so I am surprised that this is TFT.
Thanks in advance to those lucky enough to have one.
Zar

Actually, it is the opposite. The TFT LCD screen is easier to see in sunlight than the AMOLED. The HTC Incredible is very bad in the sunlight. My iPhone with it's LCD was perfecftly readable in direct sunlight and I suspect the Evo will be as well.

with brightness on full, i am able to read it in direct sunlight, but it's kind of hard to see.

chazglenn3 said:
Actually, it is the opposite. The TFT LCD screen is easier to see in sunlight than the AMOLED. The HTC Incredible is very bad in the sunlight. My iPhone with it's LCD was perfecftly readable in direct sunlight and I suspect the Evo will be as well.
Click to expand...
Click to collapse
Not necessarily, your iphone has a transflective like display, making it superior for outdoor view-ability. Most LCDs are not transflective/similar. I have a similar post asking the same general question here:http://forum.xda-developers.com/showthread.php?t=693013 if you watch the video from 2:20 on, you will see the iphone in general is 100x better than most LCD and OLED screens currently being used. But what the Evo has I don't know.

Thanks
Thanks for answering my question and the additional info regarding Transreflectinve LCD's.
All in all, I don't think that this will prevent me from getting one. My current WinMo phone already has this problem.
Regards,
Zar

i love HTC but all their device are horrible in sunlight including the SUPERSONIC.u'll c when u get one.

I had it in bright sunlight the other day. It is definitely not bright like inside, but definitely readable (way better than my old Tilt). But you do still have to deal with glare on that super shiny screen, so adjusting the angle a little may be necessary sometimes.

Related

It is funny how everyone worried about...

the amoled screen eligibility under direct sunlight...but almost nobody said anything about it after we get our phones...at full brightness, I can see so damn clear everything on my screen...looking at the screen while taking picture while under the sun was trouble free...it is clear! so anyone got complaints of the desire screen under direct sunlight?
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Nope. The auto brightness is great. No trouble seeing anything on the screen.
That's a very good point, I've been using it outdoors and could see it perfectly!
so why go super amoled when amoled is enough? I mean they made super amoled to also curb the sunlight eligibility problem but after using my desire, I say "what problem are u talking about?" ...I was using a Samsung innov8 before and it was so much worse which is wat I call, looking at myself on the screen under direct sunlight....
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Perhaps it has been extra sunny recently, but even on full brightness I find it hard to see much detail on the screen
it's definitely harder to see in sunlight than an LCD screen (for example the iPhone's screen)
Desire screen maximum brightness: 229 cd/m2
iPhone screen maximum brightness: 428 cd/m2
The Desire display is also "glossier" than the iPhone's:
Desire screen reflectance of ambient light: 15.5 percent
iPhone screen reflectance of ambient light: 9.2 percent
Theres no question about it really, it's much harder to see in sunshine. (But the price is worth paying IMO)
I've had a couple of times I've needed to hold the phone at a bit of an angle to see some text properly, but it's not really been much more of an issue than LCDs on phones I've had in the past.
Blimey, I see night and day difference. The amoled screen in bright sunshine is pretty useless. Amazing indoors, perhaps equal in the shade, but something needs to be done for proper sunshine .
It does seem brighter when taking photos (in sunlight) than viewing apps
In my opinion, I think it IS harder to see in sunlight but it's not impossible and it's certainly not as bad as sites like engadget were making out.
I took my touch hd (lcd) and desire for a walk in typical extra sunny italian day, at 1PM: they both are hard to see if tilted so that the screen reflect the sky, they both have the same degree of reflection.
It's not impossible to see stuff but it is hard, by titling the phone so that it basically reflects your face it becomes quite bearable. Perhaps the desire can show a bit more detail if using black and white screens because of the higher contrast.
Regarding the previous comment about LCD being better than AMOLED in sunlight, I partly doubt it, since you used an iPhone as comparison which is well known to have a particularly bright and readable LCD screen (can't remember the technology now) basically like super-amoled stands to normal amoled.
I would have gladly taken super-amoled if it came on the desire even if it made the price a bit higher, that said the screen is so superb in normal conditions that I really can't complain...
get an anti glare screen protector but no more phone mirror if you do ofcourse
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
not trying to be ignorant, but have you guys tried full brightness on the setting for the desire screen and go under sunlight?
i did some typing(well normal use test), and i can see the screen clearly actually...maybe i have bionic eyes
Yes have done and still find it relatively dim to see. Worse say that a camera LCD screen.
Desire IMHO already fares much better compared to Nexus One because the Light sensor is less prone to fluctuations, maybe at the expense of a little more battery juice but at least I am going ape-crazy with a glary reflection + incorrect screen brightness like on N1.
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
I have hd2 and desire side by side, and desire is slightly less readable on direct sunlight.
But it is perfectly readable, there is no room for panic.
I have seen HD2 under sun, and it's far from perfectly readable. Actually, my Kaiser is better, and I am not happy how it looks under sun, so if Desire is even less bright I don't see how it can be good.
So far iPhone is really good under sun, every other phone is just more or less bad.
There was a video on youtube where they've put some 8-10 phones together on a table outside in a sunny day and the camera would sweep over them to see the degree of reflection and readability. It wasn't very accurate because it took some phones more tilted than others but it showed pretty clearly that the desire wasn't very different than most and that the iphone was quite better than the rest.
There is another video which compared super-amoled samsung to an iphone in direct sunlight and in that comparison the iphone seemed poor.
Cranking the brightness up to max I think doesn't have much difference than leaving the light sensor on, especially here in Italy where sun is quite strong. I've also done some comparisons and didn't see much difference.
Last thing: I have a Martin Fields screen protector on my touch hd and a cheap one on my desire and they both work equally well, so I really can't see the 13€ difference
I've never had a peroblem viewing the screen. My previous handset (Samsung i8910) also had an amoled screen and I didn't have any problems viewing the screen on that handset either.
villiankknd said:
the amoled screen eligibility under direct sunlight...but almost nobody said anything about it after we get our phones...at full brightness, I can see so damn clear everything on my screen...looking at the screen while taking picture while under the sun was trouble free...it is clear! so anyone got complaints of the desire screen under direct sunlight?
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Click to expand...
Click to collapse
auto brightness is good enough for me :]

HTC to switch from AMOLED to STFT due to shortages

sorry if this has been posted elsewhere if so please remove mods
http://androidheadlines.com/2010/06/htc-switch-to-stft-lcd-from-amoled-due-to-shortages.html
this could be a rumour but if true, I'm going to be a lot more careful with my desire.
I heard this as well. How will this affect battery life and do they look anywhere near as good?
LCDs these days are almost as good as AMOLED. Note that I said almost. I don't think anything can compare to an AMOLED or SuperAMOLED in regular inside environments, but when you get outside and the sun is shining, it's almost as if the screen isn't on. I have to put the brightness all of the way up to see the screen. LCDs don't have that problem. So If you don't know which you have in a new phone, you probably wont be able to tell unless you're outside! muahaha.
Hmm. I'm glad I already have the Desire...
As far as I know, AMOLED gives better viewing angles, has better colors and is better for battery life (which is a pain on Android phones).
Also, an AMOLED is better than LCD for showing true black or darker shades due to the lack of a backlight which is in LCD screens
Sent from my HTC Desire using XDA App
Maybe this will finally prevent the pinkish issue on some HTC AMOLED devices.
Well, Sony's TFTs shouldn't have PenTile, which should make text sharper and really ought to get rid of the pink tint. It's a trade-off; personally I'd rather have TFT with RGB subpixels, but it seems to be a minority opinion.
according to engadget, they say the Iphone 4 screen is better then the Galaxy S Super ALMOLED.
Even though I hate Iphone I must admit, the screen does look good.
Nekromantik said:
according to engadget, they say the Iphone 4 screen is better then the Galaxy S Super ALMOLED.
Even though I hate Iphone I must admit, the screen does look good.
Click to expand...
Click to collapse
The screen could be good, but i don't understand why apple did't made the screen bigger.
Iphone 4 screen is awesome, nice colours & perfectly viewable from a variety of angles. Pin sharp & very very clear. But its a bit too small for my liking.
Doesn't the iphone use ips technology or is that the same as super lcd (because this is the first time i hear of super lcd)
Mithent said:
Well, Sony's TFTs shouldn't have PenTile, which should make text sharper and really ought to get rid of the pink tint. It's a trade-off; personally I'd rather have TFT with RGB subpixels, but it seems to be a minority opinion.
Click to expand...
Click to collapse
Agree 100% (love AMOLED, but hate PenTile). If someone ever offer me to change my Desire to normal LCD Desire i would be over the moon. I hope HTC will make ones. Maybe, just one for me
Nekromantik said:
according to engadget, they say the Iphone 4 screen is better then the Galaxy S Super ALMOLED.
Even though I hate Iphone I must admit, the screen does look good.
Click to expand...
Click to collapse
What the Engadget article really showed was that in NORMAL use there was no discernible advantage to the iPhone 4 screen.
Being the Apple shills that they are they resorted to the retarded microscope comparisons. IF you have to show what the pixels look like under a microscope to get what the difference is then there's no difference.

*SLCD or AMOLED*

As you all know, the new batch of Desire for Telus will come with SLCD.
androidpolice.com/2010/07/15/htc-desire-headed-to-canada-on-telus
I'm not from Canada so just wondering should I wait for SLCD to available worldwide or just grab the current AMOLED.
The main concern of mine is AMOLED with pinkish issue.
Anyone can tell me which is better ? Please to explain to me as I'm totally don't have any knowledge regarding SLCD & AMOLED.
Many thanks
kelvintan said:
The main concern of mine is AMOLED with pinkish issue.
Anyone can tell me which is better ? Please to explain to me as I'm totally don't have any knowledge regarding SLCD & AMOLED.
Many thanks
Click to expand...
Click to collapse
I think it comes down to personal preference. I kind of like the AMOLED screen, and mine has a very soft neuance of a pinkish hue. But nothing that is annoying or anything. The SLCD is as you know the secondary preference of HTC, but it seems to be as good as the first choice..
I genuinely think if I wasn't a member of this forum and read pretty much everything about the desire, I wouldn't have noticed the pinkish tint to grey colours... That's just me, it really isn't bad and certainly not a deal breaker. For how often that colour even shows up, its not worth concerning yourself about. If you want AMOLED over an SLCD screen which I think is probably wiser seeing as it was HTC's first choice then get one now.. All I can say is the screens beautiful and full of colour, not having seen SLCD screens I can't say if it will be any different but unless its an improvement, then get an AMOLED one
Nit3m4re said:
I genuinely think if I wasn't a member of this forum and read pretty much everything about the desire, I wouldn't have noticed the pinkish tint to grey colours... That's just me, it really isn't bad and certainly not a deal breaker. For how often that colour even shows up, its not worth concerning yourself about. If you want AMOLED over an SLCD screen which I think is probably wiser seeing as it was HTC's first choice then get one now.. All I can say is the screens beautiful and full of colour, not having seen SLCD screens I can't say if it will be any different but unless its an improvement, then get an AMOLED one
Click to expand...
Click to collapse
Can't agree more. Haven't seen a SLCD live but I really like the shiny colors and this is enough reason for me to choose AMOLED over lcd I really don't care about the slight pink effect and anyway it's almost gone in 2.2.
I'm really happy with my desire
Regards
If you don't notice anything wrong with the screen on a Desire with amoled screen then don't bother with the canadian version.
Some people are just more geeky and uptight about these things.
Personally the oversaturated colors was the first thing I noticed when I saw the phone in a shop without having read about the issue on the internet.
Amoled: The colors is punchier and fuller, the blacks will be deeper.
This sounds really good and most people dont find the oled on the desire bad
at all. Because of the type of amoled they used on the desire the screen wont
seem as sharp as a hvga screen should be. If you want to see amoled screen
done right, check out the samsung omnia hd, just perfect.
Lcd: The colors arent as full but after having had a tp2 for 6 months i think it looks really good anyway. Any lcd screen with hvga resolution will appear alot sharper than the one on the desire. Also i found while the colors werent as deep as on a oled i found the color spectrum to appear wider than on desire. Dont know if thats true that just the way it appears to me and what I prefer.
The Slcd they will use on the canadian Desire will be a lcd with a
ips panel. ips panels arent normally used on cell phones but alot of
graphics artists use them on lcd monitors when doing photo work.
I think theyre supposed to show colors more accuratley than
tn or pva panels.
I know the viewing angles on them are really good,
like 160 degrees. The downside has been that they don't have quite as
fast response time as tn or pva panels but it isnt a big deal if youre
not a twitch fps player.
Also, I read that SLCD drains more power than AMOLED.
abvmoose said:
Also i found while the colors werent as deep as on a oled i found the color spectrum to appear wider than on desire.
Click to expand...
Click to collapse
It is a contradiction. If colors are deeper then spectrum is wider. Amoled can display colors which LCD can't, and which doesn't even exists in any normal (sRGB) picture
abvmoose said:
The Slcd they will use on the canadian Desire will be a lcd with a
ips panel.
Click to expand...
Click to collapse
Can you share a source of that info?
phentex said:
Also, I read that SLCD drains more power than AMOLED.
Click to expand...
Click to collapse
If you have two horses, one drinks 5 liters of water per day no matter what is doing, and other drinks 2 liters doing nothing and 10 if runs all day in full gallop, which one drinks more?
Consider you need additional 200 liters everyday to clean them and stables. Does it matter at all which one drinks more?
vlasac said:
It is a contradiction. If colors are deeper then spectrum is wider. Amoled can display colors which LCD can't, and which doesn't even exists in any normal (sRGB) picture
Click to expand...
Click to collapse
I don't think that the colors are deeper and the color spectrum or color space is the same thing, maybe im wrong. I found the colors the desire screen showed were deeper, by deeper i mean more intense and fuller, as one should expect from a oled display. To me, the colorspace didnt seem as wide as on my tp2's lcd screen. That's my personal impression of it. It could be because of the pinkish hue wish also might add to the oversaturation of some colors. I found the color red specially to be oversaturated wich gave me the impression of the colorspace not to be so wide.
It's true that Amoled can show more colors than lcd, at least when oled
is done right.
Can you share a source of that info?
Click to expand...
Click to collapse
You know what, im not sure that I can. I was pretty sure that ive read somewhere that S-lcd is the buzzword for Samsung's and Sony's joint venture for creating newer generation lcd displays with ips panels.
But now that I look for it im not so sure. I was certain i read an post on Engadget where they clearly stated that it was ips panel but I cant find that now.
There is one source vaugley explaining it here:
http://androidcommunity.com/htc-for...ft-lcd-from-amoled-due-to-shortages-20100625/
But it says:
"But, the big question is: what is Super TFT LCD? Well, you’ve actually heard of it before, because it has a nickname that’s come up recently in the news (after the announcement of a certain tablet). Super TFT LCD’s nickname is IPS. Which, yes, became “famous” thanks to Apple’s iPad tablet. It provides a wide viewing angle, and provides very clear images — even if the colors aren’t as “distinguished” when compared to an AMOLED display."
But the source of those news is:
http://www.oled-display.net/the-sma...tc-must-switch-the-display-from-amoled-to-lcd
Wich really doesnt say anything about being an ips panel
If the SLCD is even vaguely readable in direct sunlight, go for it. Because the AMOLED isn't, I don't care what people claim.
If it's an IPS panel, the I'd be very tempted to give 'SLCD' a try.
But whenever I pick up another phone since getting my Desire I notice the muddy, bleeding blacks that OLED eliminates.
It's official now. Wondering any review which is better..
youtube.com/watch?v=gY6qpnoziZM
Google chose to stop selling Nexus One instead of putting LCD monitor to it.
This decision says a lot.
fadasma said:
Google chose to stop selling Nexus One instead of putting LCD monitor to it.
This decision says a lot.
Click to expand...
Click to collapse
Sorry, but I don't think the AMOLED shortage had *anything* to do with Google shutting up shop on selling the Nexus One!
Regards,
Dave
tomek_fcb said:
http://youtube.com/watch?v=gY6qpnoziZM
Click to expand...
Click to collapse
That video kinda makes me feel good about having an AMOLED screen.
There's no screens named SLCD. S-LCD is the COMPANY that makes the screens wich will replace AMOLED-screens on HTC DESIRE. S-LCD is a joint venture between Samsung and Sony. According to wikipedi, S-LCD makes S-PVA panels (wich is even worse than IPS). The video showing the "new" screen on desire is clearly a S-PVA panel.
janroar said:
There's no screens named SLCD. S-LCD is the COMPANY that makes the screens wich will replace AMOLED-screens on HTC DESIRE. S-LCD is a joint venture between Samsung and Sony. According to wikipedi, S-LCD makes S-PVA panels (wich is even worse than IPS). The video showing the "new" screen on desire is clearly a S-PVA panel.
Click to expand...
Click to collapse
Patterned vertical alignment and super patterned vertical alignment (S-PVA) are alternative versions of MVA technology offered by Samsung's and Sony's joint venture S-LCD. Developed independently, they offer similar features to MVA, but with higher contrast ratios of up to 3000:1.....
PVA and S-PVA offer the best black depth of any LCD type along with wide viewing angles. S-PVA also offers fast response times using modern RTC technologies.
Source: Search Wikipedia for TFT LCD
I've had a new HTC Desire with S-LCD in my hand for a while, along with my old Amoled one.
It's surely a lot better than my old LCD (Touch HD).
What impressed me is the clarity of the display, the whites, the good contrast compared to old LCD and the fact that (I think) the phone is lighter.
Of course blacks and contrast are miles better on amoled.
But where it failed me, is better readability in direct sunlight. It's more or less the same as amoled, which is (for me) average. I can live with that, but I expected the S-LCD to compensate more for its shortcomings.
All in all, I feared worse, but I would take amoled any day.
according to my box, I have the amoled screen.
Must say I'm pleased with whatever it is !!

How's the screen on the Desire?

Hey guys, just wondering how good the screen on the Desire is. I've heard some pretty bad things about it and was wondering if the "pixel problem" actually affects the display.
How are HQ youtube videos/regular videos? How is picture viewing? How's the phone while in bright sunlight?
Well.. talking of the screen.. I'm having the AMOLED version.. first generation Desire's.. It's actually very clear.. although, I'm having a similar 'problem' ? With some light angles.. I see a pattern of very small dots in the AMOLED screen.. those are not dead pixels.. but in the glass I asume. Anyone having similar stuff ?
A8183 with SLCD here.
Screen is awesome! I have moved from a HTC Touch Diamond 2 to this. Great screen.
I haven't tried Youtube, as I have a computer for that. Pictures are as good as any phone I have seen, including the iPhone 4. Bright sunlight can be an issue, but much better than my TD2, which I can only assume has an LCD, not an SLCD.
The screen is great! I haven't noticed the pinkish tint that some people reported, i think it was fixed. Mines the Amoled version
I've had both AMOLED and SLCD and can honestly say that neither screen will detract from the wonders of the Desire.
The AMOLED display has amazing viewing angles (IE from every possible angle, it looks great), blacks are black, and colours are fantastic.
With the SLCD display, colours are more 'natural' (less vibrant, which can sometimes, though not to me, seem overwhelming). That is about the only thing i can think of that is better than the AMOLED in comparison. A downside is that blacks are backlit, and look a dark dark blue-grey. This bothered me greatly to begin with, but I have become accustomed to it now. Also, the viewing angles are nowhere near as gooda as the AMOLED display.
In sunlight - neither display is better than the other, and both are pretty terrible at maximum brightness. But then again, I don't really make it a habit of using it in the sunlight.
Pictures look great on both, and so does video, with the exception of dark scenes, where the blacks on the AMOLED look fantastic, and no so fantastic on the SLCD.
At any rate, neither suffer from any problems that affect usability in the way you describe.
Oh! And in response to the comment about the dots: I think they are part of the touchscreen circuitry. I can see them in certain angles, too.
Very nice screen indeed, the AMOLED version at least. Kind of annoying in direct sunlight though
I have a pvt1 1st generation desire with an amoled screen, and have never had a pixel problem :-D
Sent from my HTC Desire using Tapatalk
I have the amoled disire, the display is fantastic unless you're beneath the midday sun
I actually prefer the slcd screen on my desire to the super amoled on my dads sgs. the colours just look to in your face on the sgs, and much more natural and easier on the eyes on the desire
The screen is amazing! Although the touch part of it is horrible.

Screen visibility in daylight

Coming from a G2X I'm used to an LCD screen, which is visible in any light. Seriously, any. I've never used an AMOLED or any variation thereof, and I'm wondering how visible they are in bright light.
So can anyone with an AMOLED screen comment on the visibility? Is it difficult to see in broad daylight?
i use captivate, a galaxy s phone with samoled, and it has way better visibility than iphone4's amoled. at full brightness,its extremely vibrant, even in full daylight! i usually keep it at 20% brightness, in my office. gs2's samoled is even better. so i m assuming that GNs display will have pretty good sunlight visibility. not perfect lcd, but almost there.
LCD visible in sunlight? I used to have HTC Desire Z with Super LCD screen, it had better colors than other phones but couldn't see anything at all in sunlight.
When I had the Nexus S, it was excellent in direct sunlight. With a super amoled screen, it was the best phone in sunlight I've ever owned.
psycho2097 said:
i use captivate, a galaxy s phone with samoled, and it has way better visibility than iphone4's amoled. at full brightness,its extremely vibrant, even in full daylight! i usually keep it at 20% brightness, in my office. gs2's samoled is even better. so i m assuming that GNs display will have pretty good sunlight visibility. not perfect lcd, but almost there.
Click to expand...
Click to collapse
If i had an iphone4 with amoled it would already be sold on ebay.
I voided my warranty and your nexus.
I think you are mistaken. LCD displays suck in sunlight. My G2X was absolutely awful in sunlight. Super amoled is amazingly good in sunlight.
Sent from my SGH-T989 using xda premium
unlvmike said:
I think you are mistaken. LCD displays suck in sunlight. My G2X was absolutely awful in sunlight. Super amoled is amazingly good in sunlight.
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
Not all lcd screens are created equal. My nokia e71 screen was the best ever in sunlight. The motorola atrix is ok in sunlight. Definitely worlds better than my nexus one.
I voided my warranty and your nexus.
pukemon said:
Not all lcd screens are created equal. My nokia e71 screen was the best ever in sunlight. The motorola atrix is ok in sunlight. Definitely worlds better than my nexus one.
I voided my warranty and your nexus.
Click to expand...
Click to collapse
But in this case they are talking about the same phone.
Sent from my SPH-D700 using xda premium
pukemon said:
Not all lcd screens are created equal. My nokia e71 screen was the best ever in sunlight. The motorola atrix is ok in sunlight. Definitely worlds better than my nexus one.
I voided my warranty and your nexus.
Click to expand...
Click to collapse
Backlit LCDs suck in bright daylight, period. That's just the nature of the technology. The only LCDs that are good in daylight are reflective and transflective LCDs.
My optimus 2x screen is perfect outdoors, my ex SGS1 s bad.
Chirality said:
Backlit LCDs suck in bright daylight, period. That's just the nature of the technology. The only LCDs that are good in daylight are reflective and transflective LCDs.
Click to expand...
Click to collapse
I believethe e71 was tft. Man it was good in sunlight.
I voided my warranty and your nexus.
Like others said, I think the Nexus S is the best place for comparison.
The screen, except for the pixel density, should be very similar. Also, both feature the slightly curved screen, which in my experience, makes it better in direct sunlight.
I think AMOLED had a bad rep in direct sunlight because the screen on the Nexus One was pretty awful. It was much improved when they bonded the the capacitative layer. (AMOLED vs Super AMOLED).
Bottom line, I would expect the Galaxy Nexus to be above average if not good in direct sunlight.
My eyes must be going because I beg to differ. I'm not a fan of SAMOLED in daylight.
Some days I can barely see my screen while in the car with my SGS2.
That being said, I love SAMOLED indoors.
it appears i'm fortunate, i'm getting old and can still see my nexus s wonderfully in the sunlight!
eric b

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