I have a problem playing youtube videos on HQ on my HTC HD2 Pdaimatejam. When i play video it doesn`t go smooth,plays for 3-4sec. then freeze for one sec. (meanwhile the music goes).Please help me,i really like how windows 7.8 works on my phone.Thank you
maybe your SDcard is slow... SD card is used as phone memory and if working slow can cause problems with video and sound....
download WP Bench from store and test storage memory speed....
Speed results
CPU: seq 3.68^5 L/s par:4.05^5 L/s time: 20721ms
Data: mem 15.14 MB/s stor 5.6 MB/s time 30634ms
GPU: 530 frames, avg:15 F/s
whether these results are good? I have MicroSD class 10 inisde.I tried all youtube apps. non of them work well
important is storage speed... no mater which app you use if memory cant go faster... also if you put more data in memory card work slower and slower... also with dual boot, card work much slower....
i have Sandisk class2 32GB card and on my (or not my because sold it ) storage speed was around 8-9 MB/s and dont have any problems with videos...
in most cases, SDcards with lower class (class 2 and 4) work better and faster than higher class cards... people think higher class work faster but in reality higher class not very supported in WP7....
also you can try flash other version of this ROM or ROM from other developer and test how your SDcard work with this ROM... maybe you find one which work better with your SDcard
Related
Is there any way to ge tthe camera application to store the pictures and video taken directly onto the SD card instead of internal RAM?
From within the Camera Application click on the "tools" Icon, then click tools (bootom toolbar) and select options from there you have an option to change the folder wher the image is stored....simply select storage card.....or whatever else you deem appropriate. :lol:
Bugger that wa easy; how dim??
However, after some experimentation I have found it is not practical to store video directly to a card - the transfer rate is not fast enough and the video end up jerky.
strange, I wonder if it has anything to do with the type of SD card you are using, I take videos quite regularly at times a good 2-3 minutes in length which I mail to family back home in the UK and I can't say i've exeperienced anything similar to what you mention. I'm using a SanDisk 512 card with the latest ROM release from I-Mate.
My SD is a Kingston 256.
I wonder if it is something to do with the access times of the SD cards??
I know if you spend more you get a card with faster access times.
Or; what resolution are you taking the video clips in? Obviously the larger resolution will require more data throughput and may slow down the 'saving' of data.
Whats stranger: The Kingston 256MB (Toshiba manufactured) are quite good & stable, whereas Sandisk tipically performs worse and is less stable!
So it has to be the resolution used.
I too experience limitations of the datatroughput when capturing video (biggest resolution) directly to SD.
For pictures it is not a problem.
accesstime should be very low on all sd cards not sure if they differ
accesstime is how long the system can get to the data sector it want to read or write
accesstime mean alot more with hd's because they are mechanical
sd and other flash types have very low accesstime
but the read and write thruput differ
you can use pocket mechianics to benchmark and compare with other sd cards in other pda's
I use the large capture size (240x320) i''ve got pocket mechanic on mine so i'll post the benchmark reults when i get a minute
Sandisk are as good as any other, I have been using them now for 1 year in my MDAII and have been operating without any problem, I use them to store Video, photo's and mp3, and change on a daily basis between about 3 different cards (music, video and photo's)
well in the pocketmechanics benchmark sandisk are not as fast as many other brands
Is it really, didn't know that
So which is the fastet 512 SD currently
donno
try looking at the bench's in pocketmechanics
also there looks to be a difference between the
sd speeds of different pda brands
and also i doubt the benchlist in pocket mechanics
is up to date
and then there is the problem with some cards not being compatible
with some pda's
......
all i got is error message when i set it to save directly to sd card
i have lexar 1gb card.
error message is
cannot record the file
36001106:0
fail to ....the film...etc
any idea?
Does it?
Thanx
Igb Card Support
Yes I am using a San Disk Igig card for GPS Maps with no problem.
great ! thanx......
...and I use one for movies!
1 gb
i use it for my MP3s and movies as well.
what about high-speed x60 1G SD card ?
faster then normal speed ?
i'm using 1gig 60x pqi sd card. oftentimes it works. problems encountered: xda2 can't detect the sd card. never done the 3x format yet.
you won't see much in terms of speed in PPC. all these fast speed SD is meant for digital camera & video actually.
I have a 1Gig card by 'Integral' that claims to be high speed. I was having some problems running gps mapping etc from it, though for mp3's and videos it was fine.
I have now bought a 512 SanDisk Ultra 2 card and Tom Tom is much better with this card. Using a multiple file read/write test to copy from the card to itself, the new Sandisk card is significantly quicker, and Tom Tom runs/opens much better than it did with the 1Gig card. So higher speed cards do show an improvement, though not as much as when they are in a device that can take full advantage of the card, like a PC card reader for instance.
I have a x66 PQI 1Gb SD card that I run TomTom3, MP3's and store presentations on. I have had no problems with this card at all. The higher speed of the card does make difference and improves the performance to both the applications and the speed at which data is copied to the card (not using hotsync).
Ive found that some really cheap SD cards have loads of problems.
I bought a cheap card and it was terrible, kept not working, corrupting files etc. I swapped for a 1gig Sandisk, all is well, no problems at all.
I found that the 32meg NOKIA cards given with most new nokia phones a year or so ago dont work. They are totally unreliable.
You get what you pay for, the faster cards are normally more expensive, and ive noticed the difference when copying big files from ram to card.
Get the better cards, its worth it in the long run.
Can anybody tell me how I can fix my transfer speed with ActifSync 4.0.
Because if I upload the transfer rate is about 100 kb/s.
Anyone with the same phone and sd-card please help me.
Thanks
Ercan
Holland/Turkey
If you want faster transfer speeds use a card reader. Using activesync the data first gets moved to the universal, then from the universal to the memory card. This is very slow due to the limited bus speed of the universal.
But with my 512 mb card, I get normal speed. I think you dont understand how slow it is. Let me explane.
512 mb > 3 sec 1 song
4 gb > 30 sec 1 song
Yesterday I bought a Transcend 4GB 150x SD card.
It's very slow; not only when using it in my HTC Universal, but also in the cardreader in my PC.
I'm going to return it tomorrow...
Jan after reading some reviews they say that it is one of the fastest cards. I think the problem is with the reader. I can now transfer at usb 1.0 speed with Card Export II.
Are there any app. with 2.0 support?
I recently installed a 1GB SD card ( GoldenMars ) which seems to slow down the device by 30% . The speed with a 128MB card was Fair but now it's damn slow. Is it normal that the card will slow down the device ? i know it drains the battery faster but what about the speed ?
It shouldnt...I always have a 2GB SD card sitting in mine, never had any problems with loss of speed.
me too I have 2gb but there are no probs
Can u please tell me what's ur SD card brand ?
Mine is AData 150x 2GB SD Card
How can i benchmark mine ?
I think SKTools have a benchmark feature.
BTW, 2GB SanDisk no problems here.
EDIT: And the free SPB Benchmark
2 GB SD works well on my BA.
my shipped BA ... Imate PDA2K... bought from dubai... did not used to take SD card and i was living with 1GB MMC card...
after WM6... (didn't try it with WM5)... I tried SD card... and now 2 GB kingston SD card is working fine.
i got a 51X speed , but on the card they said 50X/150X i dont get it . When i try to run a video on TCPMP from SD storage it's really slow if it's more that 600kbps . it runs fine if i play it when benchmarking ( there's a benchmark option with TCPMP )
Any idea ?
Mines running a 2GB Sd Perfectly fine.
Well i'm trying to sideload apps but it's so slowwww, it takes me like 30 minutes to sync a 18mb app, are you guys experiencing the same?
Same thing with zune sync, it's very very very slow, like 10 songs synced in 5 minutes.
Confirmed, sideloading and syncing are very slow (eu hd2 and win7 32bit)
same problem here , syncing videos fast enough(h.264/aac MP4 format), songs and pictures are very slow.
XAP deploy is VERY slow! the interesting part is: I used a normal 2GB SD Card before(not SDHC, Class ?), things r much better with that card, very fast sideload. Now i'm using a 16GB Class 4 SDHC and it's horriblely slow like dead.
Dewinter said:
same problem here , syncing videos fast enough(h.264/aac MP4 format), songs and pictures are very slow.
XAP deploy is VERY slow! the interesting part is: I used a normal 2GB SD Card before(not SDHC, Class ?), things r much better with that card, very fast sideload. Now i'm using a 16GB Class 4 SDHC and it's horriblely slow like dead.
Click to expand...
Click to collapse
Yeah same problem for me with a 4GB SDHC class 4 card?