quality issues

Similar Questions

• call quality issues

  Hello I used version of e xt1022/Indian motorcycle. Reduced by two weeks, I noticed this Muslim call on my device
  
  I hear that a lot of people on the other end of the call have noticed drop of voice, distortion, etc even if I had a network coverage full all the time I noticed the problem, it seems that it is not a SIM related issue. How do we know it's because of some hardware failure or network problems?

  Try your speaker. Or try to call using a headset. If you find an increment in the quality of calls while the problem lies in the listener. The get also checked in the service center

• HP Officejet Pro 8600 Plus Scan quality issue

  Hello

  I just set up my HP Officejet Pro 8600 Plus, and everything seems to work properly.  I am really disappointed by the quality of the images so, so I thought I'd see if anyone has experienced the same problem?

  The scanned images are very dynamic, but are too.  Detail is lost in the scan either because the brightness, or because the scanner is not properly using the resolution I have him ask to scan (600 dpi).  I have tried various different brightness and contrast settings in the scan dialog, nothing helps.  Printing HP and Scan Doctor reported no problem.  Increase the resolution of scanning on the 8600 is not helped either.

  I joined a segment of an image of the 8600 and a lot cheaper all-in-one I expected to replace, a canon mp630.  I have bought the 8600 because the scanner component had good reviews, but based on my experience, that I'm starting to have my doubts!

  Please let me know if you think there's nothing I can do to improve the quality of the scans?

  I use Windows 7 Ultimate, 64-bit.

  Thank you

  Pete

  8600 scan 600 dpi (Note lack of paper grain)

  

  Canon MP630, 600 dpi (capture of paper grain, wash the details)

  

  Unfortunately, I must point out that the replacement was no better.  It's a real shame, old flat scanner HP I was replacing with the ACM was high quality, but the Pro 8600 scanner was simply not enough good.

  Ultimately I exchanged for another manufacturer MFP that produces a large part analysis better (even if printing is not as good).

  I had much rather have paid more for a higher quality scan on the HP, but this option is not available to me, which is a shame!  On the 8600 Pro scan color reproduction was great, but there not only to capture the details.

  You can adjust for color problems in the software, but if the detail is not captured, you can't put it in!

• Lightroom 4: beginners about Jpeg quality issues, settings, and workflow etc.

  I'm about to start editing pictures and using Lr (4) for the first time. This is why I have a plethora of questions about JPEG and Lr 4 files. I apologize in advance for the obscene length and perhaps bad English.

  I currently shoot RAW, but I have thousands of JPEG files. I would like to avoid losing the quality of JPEG images (by re-record and recompression unnecessarily) and be able to manage and edit them as efficiently as possible.

  Could you please confirm or correct the following assumptions:

  1 Lightroom 4 only re-record and re-compress JPEG images when you export the. So there's no loss of quality, no matter how much and how many times you change (in the develop module or by altering the metadata by adding keywords etc.) before exporting it. In addition, the exported file is a copy and the original is left as is, then you can continue to work on the photo without loss in Lr.

  2. the metadata record (recording manually or have the "Automatically write changes into XMP" - option on) to the XMP space inside the JPEG file does not cause re-record and recompression of JPEG in a way that would result in losses of quality (it only changes the image of the file part).

  3 point number 2 is true even if you choose to include parameters in the metadata to develop by turning 'Include develop settings in metadata in JPEG, TIFF, and PSD files'.

  4. recording of metadata in JPEG format changes the date for change as indicated in the Finder. There is no way to avoid this parameter or dresser.

  5. "automatically write changes into XMP" and "Parameters of development to include it in the metadata in JPEG, TIFF, and PSD files" must be turned off, unless you plan to edit these files in another program that includes the data (for example another copy of Lr, Photoshop, Bridge etc.).

  6 original JPEG can be exported without recompression and loss of quality by choosing export as originals. In this case, no retouching (balance of whites etc.) will be visible, but the changes in the metadata will be present (only) if the metadata has been saved in the JPEG described in points 2 and 3.

  7 JPEG files can be renamed to import or later without recompression and quality loss (even if this information is not only stored in the Lr catalog because the name is also changed in Finder etc.).

  8. There is no advantage to convert a JPEG to a lossless (i.e. DNG) format if you plan to change them in Lr and then export the final versions.

  9 goal profiles only work on RAW images. However, you can change lenses profiles to make them fully applicable to JPEG as well. All you need to do is change "True" to "False" in the following line of the XMP file:

  [stCamera:CameraRawProfile] True [/ stCamera:CameraRawProfile]

  10. the JPEG file should never be resaved in JPEG, but in Lr is not possible without exporting.

  11 create virtual copies, moving between folders etc. does not cause recompression or quality loss.

  And a few more questions:

  A. are there any (other) settings or practical should I be aware of or avoid in order to not lose the JPEG quality?

  B. Si the workflow with JPEG files are different in someway RAW workflow in order to achieve maximum quality / efficiency.

  C. is there a separate edition of the presets for JPEG and RAW files? If so, FIRST presets can be applied to the JPEG format as long as the look resulting is nice?

  (D) where can I find good profiles goal JPEG (for the K-5 of Pentax or Olympus XZ-1), free JPEG editing presets and Lr tutorials on editing of JPEG, such as how you can change certain settings without going overboard etc. ?

  Thank you in advance!

  (1) Yes

  (2) Yes

  (3) Yes, this is only additional XMP-data

  (4) Yes (it is not)

  (5) Yes, or if you want to import into another LR catalog by simply using images

  6 a Yes), without recompression and quality loss

  No. 6B), backup of metadata in the file is not necessary, it is always included in a file exported as "Original".

  (7) Yes, the result is only an o/s rename operation (not to mention that the update of the catalogue)

  (8) Yes

  No. 9 a), there are some profiles of lenses delivered with LR that work on the JPEG files and there may be some available for download

  9 (b) Yes, but the results wouldn't be fair, because JPEG rendering in camera in some cameras includes the corrections, which are already applied in the JPEG format and could lead to double correction fi a raw lentils profile is applied to the JPEG (i.e. vignetting)

  (10) Yes

  (11) Yes

  (A) is not I know (besides the export quality choice)

  (B) NO.

  Ca no.)

  Yes CB)

  DA) I can see the following lens JPEG profiles in the Adobe Lens profile Downloader:
  
  None for Olympus so. Try the Internet.

  DB) I don't know of all those specific for JPEG, I would try the Internet.

  Beat

  PS: Can I get 10 points for each question, if the answer is correct? :-)

• ENVY of HP dv7 - 7243cl wireless adapter issues

  Hi all

  I have recently purchase a refurbished HP ENVY dv7-7243 CL overall I am satisfied with the product with the exception of a massive show. I have serious problems with the edge of network card range. I'm holding the phone right next to the router and I get only 3 of the 5 bars. It is not a router problem as I have several other devices that connect perfectly across the House. Any help at all is greatly appreciated.

  EDIT: I uninstalled and then reinstalled the driver, nothing helps.

  Had the same problem and support has me remove the cover back, then reconnect the wireless antennas.  Went well after that.  Suggest that you call the assistance for this info on how to do it properly.  I'm sure you will agree that it's a quality issue with a new machine.

• HP LaserJet CP1525nw color print quality problems

  I got a HP LaserJet CP1525nw color about 2 months ago. After about 4 weeks, I noticed a print quality begins to degrade. Black started first by streaks and fading. Now when blue prints starts to show streaks and melted a magenta pink. All cartridges are at 50 percent of capacity or more. Any ideas about what to check?

  Hello Graf213,

  There are a few things of different which could cause print quality begin to deteriorate on printouts. My guess is that the printer may need to be cleaned and / or calibrated.

  Troubleshooting HP article addresses print quality issues, and provides for the issue of many resolutions.

  Solving print quality problems

  Perform the steps, and I would like to know the results.

• Poor video quality on DVD created by still

  I use Premiere Pro CS6 for editing of video clips in 1280 x 720. I linked the first sequences to still and created the DVD in Encore. I did not flow sequences Media Encoder first but, rather, leave everything still manage transcoding and compression.

  The first video is superb. The video during preview in Encore looks great. But the quality of the video when it is burned on a DVD is ugly. I think that video on the DVD is only standard definition, but the text is still blurry and images are picky and serrated, more than I expected. Is there something else I should do first or to ensure a higher quality DVD?

  Thank you

  Dan

  In case someone else has the same problem and is reading this post, I'll post my solution:

  I tried pretty much all possible combinations. One that works the best for me was to export the first sequences in Media Encoder format MPEG-2 DVD, and with default values for NTSC progressive screen wide high quality.

  However, what struck me most surprised is that, although the video was not good on my computer, it seemed still quite poor light with my DVD on my HD TV.   However, my equipment (TV and DVD) is about 9 years old.  When I played the DVD on DVD player for my daughter and the HDTV, which they bought last year alone, I've seen a dramatic improvement in quality.  Same DVD, just different equipment. Apparently, on older equipment, algorithms that upscale the SD video on a DVD to play on a HDTV are not as good as they are on the latest equipment. At least that's my opinion on the matter.

  So, if you are having quality issues with your DVD try my settings and don't forget to play on newer equipment.

• HP officejet: Hp officejet 4630 does not print

  I try to print a document from my computer and all I'm getting are dashes or white sheets. I've only used the pronter 4 times because I got it and 2 out of 4 times are to print or copy. There is ink in both cartridges so I don't know why, it's just Govind me white pages. I tried to clean the cartridges and to align it to see if it works, but the alignment page was not printed correctly. His lack of the printer image and most of the lines on who should be present. I know because I still had the first copy, when I did the alignment. I had this for less than a year and hardly used lrinter so I don't know why this isn't the impression that it should.

  Hello!
  Welcome to the HP community @Alewis324,

  I read your post on print quality issues you are facing with your Officejet 4630 and I wanted to answer with my suggestions for troubleshooting.

  Check out the links below and try the troubleshooting steps. If the quality does not improve, contact HP to discuss alternatives to the printer.

  1. Fixing poor print quality
  2. Printer prints a blank Page or doesn't print black or color ink

  If you have trouble, let me know and I'll do my best to help.

  Click on the thumb to below testify my help!
  Click on the 'accept as Solution' if I'm you guide to a solution!

  Best wishes

  HP technical support are available by clicking on the following link:

  http://h22207.www2.HP.com/us-en/?openCLC=true

  (1) once the page opens, please select the country in which you are located. Then enter your model of HP on the right number.

  (2) then choose "Contact the Support" tab at the top and scroll to the bottom of the page "HP Support - contact" to fill out the form with your details.

  (3) Once finished, click the "Show Options" at the bottom right.

  (4) Finally, scroll to the bottom of the page and select "Get a phone number." A file number and telephone number will now fill for you.

• 4315v All in One: Officejet 4315v All in One not copy, print

  I tried to copy a document. He fed properly and the printer seems to be print normally, but the output page was empty.  Then tried to print a document and the result was the same. There has been no recent changes to the computer configuration or network / config. I don't see a diagnostic tool for this version of Mac OS.

  Hi @rj148,

  Welcome to the HP Forums!

  I noticed your post on how your HP Officejet 4315v won't copy. I'm happy to help you!

  Please, try the steps in this guide, fixed the print quality issues. If this does not resolve the problem, contact HP phone support for your hardware options. (After you fill out the information, you will receive a phone number.) If you do not live in the United States / Canada region, please click the link below to get help from your region number. Language-country selector.

  If it helps, please consider clicking on "accept as a solution." And, please click the thumbs up icon. The two icons are below this post.

  I hope that this post helps!

• DeskJet 3050 has errors in the press cannot use alignment

  Hi, I hope you can help.

  I just today inherited a second Deskjet 3050 J611 from a friend a hand. I'm setting up on my system and I have a problem with the alignment page printing.

  My system is Windows 7 64 bit and I have connected the printer wireless to my network. The thought I want to calibrate the printer I ran the alignment, but go looking at the alignment of the mine of the internet pages is decidedly not just. Some lines seem to be missing and the illustration at the end of printing is 'lines' with blank lines. Therefore, the analysis of the alignment fails. I also printed the windows test page and that seems doubtful too with the lines of print with the tops? cut, but some lines are intact. I've included a scan of the print-out of alignment if it helps to diagnose my problem. At least the scannner works!. I can print from my Ipad 3 even if the quality is not good and the same thing with Windows printing, I hope that if I can make the alignment that the seeds will disappear.

  I changed ink for new trucks and installed the latest drivers and software from the HP site.

  Please help if you can.

  

  In General, this kind of question is cleared up by the replacement of the ink cartridges. Especially with Deskjets and more with have received you second hand, the chances of the cartridge/print head (they are combined) being empty or clogged is very likey. I would as a first step, and if this does not resolve the issue here is a document of support on print quality issues which can also produce some more light on the question you have:
  
  
  
  http://www.HP.com/United-States/consumer/digital_photography/print_better_photos/tips/print-quality.html
  
  
  
  I hope that helps you out, and if you have any questions do not hesitate to contact me. I will reply to you as soon as I can.
  
  
  
  Have a great day!

  

• All-in-one HP PSC 1315v: psc 1315v

  When you try to print word documents, the HP PSC 1315v all-in-One print only certain colors.  Currently, yellow and blue will print vaguely, but not black.  The last time, black would print very slightly, but some color would be to print.  Initially, a company logo on a document that I feel would be to print in full, vivid color, but the rest of the text document was empty.  I changed the black cartridge and color with no improvement.  The test page printed was yellow and very lightly colored.  I tried to unplug and plug back.

  Welcome to the community of HP JMFS ,

  I saw your post on your PSC 1315 Print Print print quality problems, and I'd love to help. I peeked through the troubleshooting guide and recommend the one below for your next steps. They should help to fix the problem! I cross my fingers.

  If the steps do not repair the problem, the print head may have failed in their own country and suggests in this case, to get in touch with HP directly on a printer trade or a replacement. I'll leave their contact details here for you also.

  HP PSC 1315 All - in - One Printer - print quality issues

  Details of HP:

  Step 1. Open the link: www.hp.com/contacthp/
  Step 2. Enter the product number or select Auto detection
  Step 3. Scroll up to "still need help? Fill out the form to select your contact options.
  Step 4. Scroll down and click on: contact HP options - click Get phone number
  File number and phone number are displayed.

  Let me know the results

• HP Photosmart C410a won't copy

  The machine will not copy. It prints from the computer, it scans and prints. It has a new HP ink cartridges. A blank page is anything out. It will copy the plate glass of the feeder is not.

  Hey @mikedn49,

  Welcome to the Forums of HP Support!
  
  I would like to help you with the resolution of the problem of copy of blank page that you are having with your HP Photosmart Premium Fax e-all-in-one printer - C410a today. One thing I have to admit, however, is that it is extremely odd that you would be able to scan, as you said in your original post. The copy mechanism is the same for scanning. Therefore, if there is a defect in your bulb copy, scan would not be. Because you specify that your product is able to scan very well, I think actually that you can experience a no black print quality issue. When you print from your computer the printer uses ink color to enrich black. However, when you copy and choose the option to copy black product strictly use black ink. If you have a fault with your black ink, then the copy would come out blank. To find out exactly what the problem is can have you run the steps below.

  Step 1: Start a color copy:

  1. Load a sheet on the flat or the automatic document feeder on your product with something in color on the page
  2. Press the copy button
  3. Choose the color copy

  If the copy of color print out as well in white (it would be very weird that the digitization of works very well) but I have to make you spend thereafter paper Support HP:

  Vertical stripes, lines or streaks on Copies, faxes or scan

  If the copy of color prints with the image on it, then copy/scan function is very well and your question is actually a black print cartridge problem.

  To fix the issue of the cartridge black print Please run through the following steps:

  Problems with print quality setting for the HP Photosmart Premium Fax all-in-One Printer Series (C410a C410b, C410c, C410d, C410e)

  Please reply to this message with the result of the color copy, test and whether or not, the troubleshooting steps, I have provided you with a problem. Good luck!

• Printing with a 300 - J310a deskjet

  For some reason, the printer refuses to print black even after many uses of "printer Doctor" and changes in black print cartridge

  The test page will print the models of the black box like blue, gray and light gray.

  It is a new phenomenon.

  If anyone knows the cause and how to fix it short of scrapping of the printer

  Kind regards

  Harry

  Hello Drosilla,
  
  Welcome to the Forums of HP Support!

  I see the HP Deskjet 3000 is not properly black printing or at all, some of the measures recommended to do can turn with steps that you have already tried.

  This HP document: Troubleshooting Print quality issues is the best information that I could find. I hope that he can get the black print again.

  Thank you

• Questions for the W541! Possible purchase

  Hi everyone I am considering the purchase of a new laptop computer and I'm considering W541 as one of my options. I have a few questions though, before I can do a longish and I'll be very grateful if anyone with or without experience with W541 can respond! BTW I use the laptop mainly under linux + windows for light work of games/office.

  (1) SCREEN. Is the FHD REAL matte screen or is bright somehow? I suffer from eye strain/headaches of the retina or glossy or very bright white color poster. I don't consider any laptop with this kind of screen. Also the FHD seems to be the smallest resolution I can get, you think it of big enough for a person with the glass of the prescription see? (otherwise T440p seems the thinkpad only left with HD resolution).

  (2) CPU/RAM: there are two "low end" option for CPU: i7-4710 MQ and MQ i7-4810. I know they are pretty similar and I have additional need 500 mhz. However, a Web site, the 4810 seems to support DDR3L 1333/1600 so that 4710 supports only DDR3. I don't know if it's right because Lenovo offers 4710 with 1600 MHz ram. Also do you think 2.5 GHz base frequency difference of 2.8 GHz? How about consumption?

  (3) battery life: I'm going to battery 9 if I buy this one. Does anyone have a real experience for how long it might last with internet/office/pdf work?

  (4) replacement of RAM: is it replacement ram there at 1600 mhz for replacement? I can only find 14900 mhz crucial. Oh I found 1600 Kingston and kingston 1866? Can I even use 1866 for W541?

  (5) sensor of fingerprint digital/color: pretty cool to have feature. But those good support in Linux, or even in windows? My friend has an old T500 with option of fingerprints, and is hell slow to read/use this function.

  (6) microdrive/raid: having a raid will be beneficial? With ssd?

  (7) keyboard pad num: anyone looking like / dislike it? The num key did all the keys closer and more difficult to type?

  (8) final thought: pretty stupid, but don't I have to wait for the quad core broadwell or even skylate? It's 'almost' seven.

  I recently "upgraded" to a W520 in a W541, so I can probably help with some of them.

  (1) SCREEN. Is the FHD REAL matte screen or is bright somehow?

  Speaking only in the version 3K, it is dull. I think the FHD screen is similar.

  (2) CPU/RAM: there are two "low end" option for CPU: i7-4710 MQ and MQ i7-4810. I know they are pretty similar and I have additional need 500 mhz. However, a Web site, the 4810 seems to support DDR3L 1333/1600 so that 4710 supports only DDR3. I don't know if it's right because Lenovo offers 4710 with 1600 MHz ram. Also do you think 2.5 GHz base frequency difference of 2.8 GHz? How about consumption?

  I wouldn't put too much trust the specifications of Lenovo, which is really disappointing... If you look, the W541 is listed as a 5th generation of processor (is not, and I sent a message about this months ago) and they claim that you can buy it with a touchscreen multipoint (you can't).

  Plan on DDR3L / 1600.

  (3) battery life: I'm going to battery 9 if I buy this one. Does anyone have a real experience for how long it might last with internet/office/pdf work?

  About 6 hours, give or take, if you have the display near the midpoint of the brightness.

  (4) replacement of RAM: is it replacement ram there at 1600 mhz for replacement? I can only find 14900 mhz crucial. Oh I found 1600 Kingston and kingston 1866? Can I even use 1866 for W541?

  According to my experience, the W541 was very picky with RAM. I went with 2 x 2 x 8 sets of Crucial (P/n: BLS2K8G3N169ES4). Lenovo doesn't really allow to much enjoy anything be it faster.

  (5) sensor of fingerprint digital/color: pretty cool to have feature. But those good support in Linux, or even in windows? My friend has an old T500 with option of fingerprints, and is hell slow to read/use this function.

  The fingerprint reader was not an option when I bought my W541 in April. The W520 fingerprint reader was usable in Fedora, for what it is worth. Both should work fine in Windows (speaking from experience, works of fine point color calibrator Windows 8.1).

  (6) microdrive/raid: having a raid will be beneficial? With ssd?

  The microdrive is useful if your main drive is a stand-alone magnetic drive, or if you want to format and have a semi-permanent place to keep ~ 16 GB of data. You can get adapters to convert the optical Bay for a 2.5 "drive Bay HARD, that you can use for RAID 0 or RAID 1.

  (7) keyboard pad num: anyone looking like / dislike it? The num key did all the keys closer and more difficult to type?

  It takes getting used to typing with your hands to shift to the left. The keys seem to very small, however. It is not as bad as the HP keyboards with numpads, but if there is an option to get the keyboard without one, I would have taken the traditional keyboard.

  (8) final thought: pretty stupid, but don't I have to wait for the quad core broadwell or even skylate? It's 'almost' seven.

  If you do not need today, I'd wait. I liked my W520, and I pretty much hate my W541. The trackpad is the worst I've ever used, the keyboard has a number of quality issues, display of 3K there's nothing to get excited about, thermal reduction system needs to refine...

  The only reason why I happen to be here today, is that I was shopping for a replacement for the W541 I bought a few months ago. It's pretty horrible.

• HP8620: Line on copies and scanned documents

  Why all the copies and scanned documents have a line on them when using the auto feed?

  Hello @VernCPA,

  Welcome to the Forums of HP Support! I see you are facing some quality issues by making a copy or scan on your HP Officejet 8620.

  I would like you to start troubleshooting here: vertical stripes, lines or streaks in the Copies, faxes or Scans

  What are the results, you see improvement? I look forward to hear from you.

  Thank you for being a part of the community of HP. Please let me know if this helps solve the problem by marking this message as "accept as Solution". If you need more assistance let me know and I will gladly do whatever I can to help. If you want to say thanks for my effort to help, click on the "Thumbs up" to give me a "Bravo".