![InFocus IN1118HD [23/36] Optimizing computer images](/img/pdf.png)
InFocus IN1118HD [23/36] Optimizing computer images
22
Optimizing computer images
After the projector is running and the image is on the screen, you can optimize the
image using the onscreen menus. For general information on using the menus, see
page 23.
• Select default image settings using a preset appropriate to your environment.
• Adjust the Keystone, Contrast, or Brightness (page 24).
• Change the Aspect Ratio. Choose the option that best fits your input source
(
page 24).
• Adjust the Color Temperature (page 25).
• Adjust the Phase, Tracking, or Horizontal or Vertical position (page 25).
• Once you have optimized the image for a particular source, you can save the
settings using Presets. This allows you to quickly recall these settings later
(page 24).
Presentation features
Several features are provided to make giving presentations easier. Here is an
overview, details are found in the menu section.
• The Custom key allows you to assign various features to the button. The
default effect is Source Info, which displays information about the projector
and current source. See page 26 for details.
• The Search Screen option lets you change the appearance of the blank screen
(
page 27).
• A Timer is provided to automatically shut down the projector after several
minutes. This helps preserve lamp life (
page 26).
• When the projector is connected to the computer via M-USB, the up and
down arrows an be used as page up and page down controls.
• When the projector is connected to the computer via M-USB, the projector
will prevent the computer from going into screen saver mode during your
presentation.
Optimizing video images
After your video device is connected properly and the image is on the screen, you
can optimize the image using the onscreen menus. For general information on
using the menus, see page 23.
• Adjust the Keystone, Contrast, Brightness, Color, or Tint (page 24).
• Change the Aspect Ratio. Choose the option that best fits your input source
(
page 24).
• Select a Sharpness setting (page 24).
• Adjust the Color Temperature. Select a listed warmth value (page 25).
• Turn on Overscan to remove noise on the edges of the image (page 25).
Customizing the projector
You can customize the projector for your specific setup and needs. See page 26 for
details on these features.
• For rear projection, turn Rear Project on in the Advanced Menu > Setup >
Image Setup... menu.
• For ceiling mounted projection, turn Ceiling Mount on in the Basic menu.
• Specify which source the projector checks first for active video during power-
up.
• Specify the function of the Custom key on the remote.
• Turn the projector’s display messages on and off.
• Turn on power saving features.
• Specify appearance of blank screen.
• Specify the language viewed on the menus.
• Save settings for the active source as a preset.
Содержание
- In1116 in1118hd user guides 1
- Agency approvals 2
- Canada 2
- Declaration of conformity 2
- Fcc warning 2
- Preface_en pdf 2
- Trademarks 2
- Martin_toc_en pdf 3
- Hg lamp contains mercury manage in accordance with local disposal laws see www lamprecycle org 4
- Important operating considerations for safety 4
- Martin_ug_en pdf 4
- Accessories 5
- Introduction 5
- Online registration 5
- Product specifications 5
- Connector panel 6
- If you are installing the projector on the ceiling allow for proper ventilation the projector warranty does not cover any damage caused by using a second source mounting kit or by installing in an improper location 7
- Position the projector on a flat surface at a right angle to the screen the projector must be at least 39 1 m from the projection screen 7
- Position the projector the desired distance from the screen the distance from the lens of the projector to the screen and the video format determine the size of the projected image 7
- Positioning the projector 7
- The projector can be mounted on a tripod or other structure using a single 1 4 20 screw thread depth must be at least three rotations or 4mm the locating pin is 14mm away center to center 7
- To determine where to position the projector consider the size and shape of your screen the location of your power outlets and the distance between the projector and the rest of your equipment here are some general guidelines 7
- To turn the image upside down see ceiling mount on page 26 7
- Connecting a computer source 8
- Connecting power 8
- Hdmi connection 8
- Optional computer connections 8
- Vga connection 8
- Displaying an image 9
- Adjusting the image 10
- Component video connection 11
- Composite video connection 11
- Connecting a video device 11
- Hdmi connection 11
- Lightcast reader 11
- Vga connection 11
- Video device connections 11
- Auto off time 12
- If your image appears correctly on the screen skip to the next section if it does not troubleshoot the setup 12
- Shutting down the projector 12
- Table 3 status indicator leds 12
- The projector also has an auto off time feature that automatically turns the projector off after no active sources are detected and no user interaction with the projector is performed for 30 minutes by default this feature is off you can change the length of time see page 27 12
- The status indicator leds on top of the projector indicate the operational state of the projector and can help you with troubleshooting 12
- To turn the projector off press the power button on the remote or keypad the lamp turns off and the power led blinks amber for 30 seconds while the fans continue to run to cool the lamp unplug the power cable to completely power off the projector 12
- Troubleshooting your setup 12
- Turning off the projector 12
- Startup screen 13
- Startup screen 18
- Startup screen 19
- Lightcast and the remote 20
- Troubleshooting the remote 20
- Using the remote control 20
- Troubleshooting audio 21
- Using the audio 21
- Using the projector s speaker 21
- Using the keypad buttons 22
- Customizing the projector 23
- Optimizing computer images 23
- Optimizing video images 23
- Presentation features 23
- Using the menus 24
- Basic menu 25
- Advanced menu 26
- Status service 28
- Basic operation 29
- Lightcast reader 29
- Table 4 file compatibility limits 29
- Cleaning the lens 32
- Maintenance 32
- Using the security lock 32
- Hg lamp contains mercury manage in accordance with local disposal laws see www lamprecycle org 33
- Replacing the projection lamp 33
- Martin_ug_eniom pdf 35
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