Question about Optoma H27 DLP Multimedia Projector

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I have an OPTOMA H27 projector, I am experiencing problems with the quality of the video images displayed. I set the focus by using the internal menu as an image reference. However when I view DVD/Video material the images seems to be out of focus.

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  • Optoma Master
  • 6,694 Answers

Hi,
if u are using the composite video the try component video. composite video will dive u a dull image than component one. also check the distance between the projector an screen.Make sure the projection screen is between the required distance 4.9 to 40.7 feet (1.5 to 12.5 meters) from the projector.
ok

Posted on Dec 30, 2010

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6ya6ya
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Posted on Jan 02, 2017

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Image quality


Hi,

Many factors can affect the image quality of your pictures. If you are experiencing blurry images, please try adjusting the focus ring located around the lens.

This will allow you to focus the camera image on objects at different distances.

Also, make sure there is good lighting. Improving the lighting conditions can improve the image quality considerably.

Connection Issues:

If the image quality is poor while transmitting video over the Internet using video enabled programs such as MSN Messenger, Yahoo! or AOL Instant Messenger, your connection speed to the Internet directly affects the image quality of the transmitted video.

Corporate LAN, DSL/cable modem connections will result in the best image quality experience, while dial-up connections may result in choppy and overall poor quality because of the slower connection speed.

Even broadband connections such as DSL/cable modem may experience choppy video at times because of Internet traffic or slow upload speeds.

If the image appears clearly in the camera software, most likely your Internet connection may be responsible for the poor image quality in your video program.

Changing Display Adapter Settings:

If you are still experiencing a distorted, fuzzy or grainy image, you may need to change the settings for your display adapter.

For optimal image quality, please make sure the video display adapter is set to display at least 16-bit high color or higher.

To change the color palette please perform the following steps:

Click on "Start," "Settings," and "Control Panel."

Double-click on the Display icon.

Click on the tab labeled Settings.

In the dialog box labeled Color Palette, verify the video mode is set to 16-bit (high color) or 24-bit (true color).

Also, check with the manufacturer of the video card for updated video drivers.

Low Light Boost:

If you cannot do anything to improve the lighting situation, some Logitech video cameras have an option for "Low Light Boost."

If there is an option for "Low Light Boost," try enabling the "Low Light Boost" in the QuickCam software.

To do this:

Open the QuickCam software.

At the bottom right hand corner of the camera image box, click on the arrow next to the QuickCam icon.

Choose "Advanced Camera Settings".

Under the Image Enhancement box, place a check mark in the "Low Light Boost" option.

If that does not improve the image quality, try adjusting the other image settings, such as contrast, saturation brightness, gain and white balance.

Click OK when your are done.

Last, make sure that you ae using the latest drivers.

You can upodate them from here.

http://www.logitech.com/index.cfm/492/&cl=us,en?prodcrid=492

Hope this helps.

Good Luck.

Live, Love, Laugh.

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Try using a different VGA cable as connection - WILL solve your problem !

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Logiteck quickcam communicate


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>- --> Troubleshooting: Image Quality for Cameras trnsp.gif Detailed Description This article covers some standard troubleshooting for issues such as fuzzy, grainy, out-of-focus or off-color camera images. trnsp.gif Answer The information in this article applies to the following software
QuickCam 9.x and below
ImageStudio 7.x and below
Many factors can affect the image quality of your pictures. If you are experiencing blurry images, please try adjusting the focus ring located around the lens. This will allow you to focus the camera image on objects at different distances. Also, make sure there is good lighting. Improving the lighting conditions can improve the image quality considerably.
Connection Issues:
If the image quality is poor while transmitting video over the Internet using video enabled programs such as MSN Messenger, Yahoo! or AOL Instant Messenger, your connection speed to the Internet directly affects the image quality of the transmitted video. Corporate LAN, DSL/cable modem connections will result in the best image quality experience, while dial-up connections may result in choppy and overall poor quality because of the slower connection speed. Even broadband connections such as DSL/cable modem may experience choppy video at times because of Internet traffic or slow upload speeds. If the image appears clearly in the camera software, most likely your Internet connection may be responsible for the poor image quality in your video program.
Changing Display Adapter Settings:
If you are still experiencing a distorted, fuzzy or grainy image, you may need to change the settings for your display adapter. For optimal image quality, please make sure the video display adapter is set to display at least 16-bit high color or higher. To change the color palette please perform the following steps:
  1. Click on "Start," "Settings," and "Control Panel."
  2. Double-click on the Display icon.
  3. Click on the tab labeled Settings.
  4. In the dialog box labeled Color Palette, verify the video mode is set to 16-bit (high color) or 24-bit (true color).
  5. Also, check with the manufacturer of the video card for updated video drivers.
Low Light Boost:
If you cannot do anything to improve the lighting situation, some Logitech video cameras have an option for "Low Light Boost." If there is an option for "Low Light Boost," try enabling the "Low Light Boost" in the QuickCam software. To do this:
  1. Open the QuickCam software.
  2. At the bottom right hand corner of the camera image box, click on the arrow next to the QuickCam icon.
  3. Choose "Advanced Camera Settings".
  4. Under the Image Enhancement box, place a check mark in the "Low Light Boost" option.
  5. If that does not improve the image quality, try adjusting the other image settings, such as contrast, saturation brightness, gain and white balance.
  6. Click OK when your are done.

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1 Answer

Logitech web cam


Many factors can affect the image quality of your pictures. If you are experiencing blurry images, please try adjusting the focus ring located around the lens. This will allow you to focus the camera image on objects at different distances. Also, make sure there is good lighting. Improving the lighting conditions can improve the image quality considerably.
Connection Issues:
If the image quality is poor while transmitting video over the Internet using video enabled programs such as MSN Messenger, Yahoo! or AOL Instant Messenger, your connection speed to the Internet directly affects the image quality of the transmitted video. Corporate LAN, DSL/cable modem connections will result in the best image quality experience, while dial-up connections may result in choppy and overall poor quality because of the slower connection speed. Even broadband connections such as DSL/cable modem may experience choppy video at times because of Internet traffic or slow upload speeds. If the image appears clearly in the camera software, most likely your Internet connection may be responsible for the poor image quality in your video program.
Changing Display Adapter Settings:
If you are still experiencing a distorted, fuzzy or grainy image, you may need to change the settings for your display adapter. For optimal image quality, please make sure the video display adapter is set to display at least 16-bit high color or higher. To change the color palette please perform the following steps:
  1. Click on "Start," "Settings," and "Control Panel."
  2. Double-click on the Display icon.
  3. Click on the tab labeled Settings.
  4. In the dialog box labeled Color Palette, verify the video mode is set to 16-bit (high color) or 24-bit (true color).
  5. Also, check with the manufacturer of the video card for updated video drivers.
Low Light Boost:
If you cannot do anything to improve the lighting situation, some Logitech video cameras have an option for "Low Light Boost." If there is an option for "Low Light Boost," try enabling the "Low Light Boost" in the QuickCam software. To do this:
  1. Open the QuickCam software.
  2. At the bottom right hand corner of the camera image box, click on the arrow next to the QuickCam icon.
  3. Choose "Advanced Camera Settings".
  4. Under the Image Enhancement box, place a check mark in the "Low Light Boost" option.
  5. If that does not improve the image quality, try adjusting the other image settings, such as contrast, saturation brightness, gain and white balance.
  6. Click OK when your are done.

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1 Answer

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Many factors can affect the image quality of your pictures. If you are experiencing blurry images, please try adjusting the focus ring located around the lens. This will allow you to focus the camera image on objects at different distances. Also, make sure there is good lighting. Improving the lighting conditions can improve the image quality considerably.
Connection Issues:
If the image quality is poor while transmitting video over the Internet using video enabled programs such as MSN Messenger, Yahoo! or AOL Instant Messenger, your connection speed to the Internet directly affects the image quality of the transmitted video. Corporate LAN, DSL/cable modem connections will result in the best image quality experience, while dial-up connections may result in choppy and overall poor quality because of the slower connection speed. Even broadband connections such as DSL/cable modem may experience choppy video at times because of Internet traffic or slow upload speeds. If the image appears clearly in the camera software, most likely your Internet connection may be responsible for the poor image quality in your video program.
Changing Display Adapter Settings:
If you are still experiencing a distorted, fuzzy or grainy image, you may need to change the settings for your display adapter. For optimal image quality, please make sure the video display adapter is set to display at least 16-bit high color or higher. To change the color palette please perform the following steps:
  1. Click on "Start," "Settings," and "Control Panel."
  2. Double-click on the Display icon.
  3. Click on the tab labeled Settings.
  4. In the dialog box labeled Color Palette, verify the video mode is set to 16-bit (high color) or 24-bit (true color).
  5. Also, check with the manufacturer of the video card for updated video drivers.
Low Light Boost:
If you cannot do anything to improve the lighting situation, some Logitech video cameras have an option for "Low Light Boost." If there is an option for "Low Light Boost," try enabling the "Low Light Boost" in the QuickCam software. To do this:
  1. Open the QuickCam software.
  2. At the bottom right hand corner of the camera image box, click on the arrow next to the QuickCam icon.
  3. Choose "Advanced Camera Settings".
  4. Under the Image Enhancement box, place a check mark in the "Low Light Boost" option.
  5. If that does not improve the image quality, try adjusting the other image settings, such as contrast, saturation brightness, gain and white balance.
  6. Click OK when your are done.
Using Latest Software:
Finally, make sure you are using the latest release of Logitech camera software. You can download the latest release from the Logitech Downloads + Parts page.

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My Logitech Quickcam for notebooks Deluxe webcam was blurry.

I spent 3 hours surfing the net looking for the answer, only to find a load of vague and technical responses about OS's and other ****. I fiddled about with the focus ring around the lens on my cam, which wouldn't move, so i figured i had an inferior version that had some sort of in-built auto-focus.

Eventually i lost my rag with the poor quality of information i was finding on this issue.

I went downstairs, got my pliers out of my tool bag, and wrenched the lens ring.

It moved.

Camera focused.

Job done.

Voila, no techy **** required.

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1 Answer

Shows Dark


Many factors can affect the image quality of your pictures. If you are experiencing blurry images, please try adjusting the focus ring located around the lens. This will allow you to focus the camera image on objects at different distances. Also, make sure there is good lighting. Improving the lighting conditions can improve the image quality considerably.
Connection Issues:
If the image quality is poor while transmitting video over the Internet using video enabled programs such as MSN Messenger, Yahoo! or AOL Instant Messenger, your connection speed to the Internet directly affects the image quality of the transmitted video. Corporate LAN, DSL/cable modem connections will result in the best image quality experience, while dial-up connections may result in choppy and overall poor quality because of the slower connection speed. Even broadband connections such as DSL/cable modem may experience choppy video at times because of Internet traffic or slow upload speeds. If the image appears clearly in the camera software, most likely your Internet connection may be responsible for the poor image quality in your video program.
Changing Display Adapter Settings:
If you are still experiencing a distorted, fuzzy or grainy image, you may need to change the settings for your display adapter. For optimal image quality, please make sure the video display adapter is set to display at least 16-bit high color or higher. To change the color palette please perform the following steps:
  1. Click on "Start," "Settings," and "Control Panel."
  2. Double-click on the Display icon.
  3. Click on the tab labeled Settings.
  4. In the dialog box labeled Color Palette, verify the video mode is set to 16-bit (high color) or 24-bit (true color).
  5. Also, check with the manufacturer of the video card for updated video drivers.
Low Light Boost:
If you cannot do anything to improve the lighting situation, some Logitech video cameras have an option for "Low Light Boost." If there is an option for "Low Light Boost," try enabling the "Low Light Boost" in the QuickCam software. To do this:
  1. Open the QuickCam software.
  2. At the bottom right hand corner of the camera image box, click on the arrow next to the QuickCam icon.
  3. Choose "Advanced Camera Settings".
  4. Under the Image Enhancement box, place a check mark in the "Low Light Boost" option.
  5. If that does not improve the image quality, try adjusting the other image settings, such as contrast, saturation brightness, gain and white balance.
  6. Click OK when your are done.

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1 Answer

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