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Frequently Asked Questions

How do I adjust Brightness/Contrast or Colour?

Surelabs Video Surveillance Solutions - Support
Generally you can do configure your Brightness/Contrast or Colour using the "Video Settings" menu item under the "Settings" menu. These options may vary depending on the Camera Device you are using.
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How do I adjust my brightness settings?

The Official D2_3DFX FAQ - Frequently Asked Questions
D2_3DFX uses the general brightness settings from your original Descent2 executable. Therefore, in order to adjust the brightness in D2_3DFX, simply run your original Descent2.EXE, adjust the brightness up or down in the Options screen, then re-run D2_3DFX. Also, use the environment variable SST_GAMMA=x.xx (seen above) to adjust the gamma control for your 3DFX card. x.xx should be a number between 0.25 and 1.95.
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How should i adjust my monitor's brightness and contrast controls?

Digital gamma FAQs - WikiFAQ - Answers to Frequently Asked Q...
On a crt monitor, the control labelled contrast controls overall intensity, and the control labelled brightness controls offset (black level). Display a picture that is predominantly black. Adjust brightness so that the monitor reproduces true black on the screen, just at the threshold where it is not so far down as to "swallow" codes greater than the black code, but not so high that the picture sits on a "pedestal" of dark grey.
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Can I adjust color balance, brightness, contrast and otherwise enhance my images?

Fast Photos Photo Editor for Auction Sellers - Frequently As...
Yes you can do all of these quickly in one simple tool. And you can see the results of your changes in real time as you watch, no special 'preview' mode or pop-up dialogs. If you don't like your changes you can always use the Undo command and step back to an earlier version.
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How do I adjust the contrast and brightness on my new Treo 600 device?

Answers to FAQs
Depending on the lighting conditions where you're using your Palm Treo, you may need to adjust the screen contrast and brightness. From the Palm Treo 600 key pad, press Applications Launcher (the house) key until the word "System" appears in the upper-right corner.
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How do I adjust the brightness, Contrast, Gamma, Highlight and shadow?

Pentax Imaging - Explore Technology Products
This is an advanced function for skillful users, as it demands considerable techniques. Please refer to the manuals. I installed the scanning software that came with the scanner and now my graphic files always open with it. When installing the scanner application it overwrote your file associations for graphics. File associations concern the file extensions of files. They tell your computer what application to use to open a file when the file is double clicked on.
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What is the difference between color and brightness contrast?

SBFAQ Part 1: Basic Terms and Definitions
One important distinction between sets of colors is whether they create brightness (achromatic) or color (chromatic) contrast. Both kinds of contrast make objects stand out from their backgrounds. However, there are significant differences in the properties of color and brightness contrast. A designer who understands these fundamental differences will find him/herself able to use color much more effectively.
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Is it possible to adjust the backlight brightness?

Nokia N-Gage FAQ - Bootstrike.Com
Not possible with the Nokia N-Gage or QD, but the newer phones such as Nokia 3230 and N70 incorporate this feature.
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What is brightness?

Gamma FAQ - Frequently Asked Questions about Gamma
In a grayscale image, each pixel value represents what is loosely called brightness. However, brightness is defined formally as the attribute of a visual sensation according to which an area appears to emit more or less light. This definition is obviously subjective, so brightness is an inappropriate description of, or metric for, image data. Grayscale image data is normally based upon luminance. Color image data is normally based upon tristimulus values.
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Q How do I adjust the brightness on the DISPLAY?

World Data Com - FAQs
A While the phone is in the idle state, touch the up or down arrow keys on the volume control feature at the bottom of the set until the display is set properly.
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Ultra-Mobile PC FAQs
There is a control for brightness, however, increasing the brightness can decrease the life of the battery. There are also some models that have a screen that's usable both indoors and outside in bright sunlight. As with anything else, excessive oils should be kept from accumulating on the screen. The screen is easily cleaned with a soft cloth. No alcohol or alcohol-based products should be used.
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How do I adjust the screen brightness?

Sony Europe Customer Support Portal  | In-Car
Press Top menu -> More... -> Settings -> General Settings -> Brightness day or Brightness night.
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Brightness and contrast appear unstable, what can I do?

The vOICe FAQ
The Creative Labs Video Blaster webcam II may show sudden jumps in brightness and contrast. This is caused by its automatic lighting selection, and this can be confusing in combination with the low frame rates of The vOICe Learning Edition. It can also affect proper color identification (Say color option). You can easily fix the problem by going to the Edit | Audio/Video Preferences | Video Source | Advanced menu, to uncheck Automatic Lighting.
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Can I adjust the contrast on my display?

Customer Support | FAQs | Handsets
If the display screen seems too dark or too light, you can adjust the contrast by doing the following:
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Is it possible to adjust the screen contrast?

Domotique Secant Home Automation
Contrast is set during QC. However, it is possible to adjust the contrast as shown on the layout at the end of the manual. Always use a plastic screwdriver for this purpose. When installing an extra touch panel (slave), make sure that the jumper in the upper part of the touch panel board is cut (see layout in manual). Temperature offset ranges from -9.9 to +9.9 degrees Fahrenheit or Celsius.
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ERROR Regarding: 105) Is it possible to adjust the backlight brightness?

Nokia N-Gage FAQ - Bootstrike.Com
It most certainly ***IS*** possible to adjust the brightness of the backlight. It's in device settings - display - brightness. Then simply click and move the slider. It's a great way to extend battery life -- reduce screen brightness, or turn off the backlight completely and just view the LED without the backlight.
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Can I adjust the brightness of the LEDs and the gooseneck lamps?

FAQ | Support | Yamaha Pro Audio
Yes. The brightness of the gooseneck lamps can be adjusted by using the LAMP DIMMER control, and they can be turned off by pressing the [LAMP OFF] button. The brightness of the top panel LEDs can be adjusted by using the PANEL LED DIMMER control. And the brightness of the bargraph LED meters can be adjusted by using the OUT METER DIMMER CONTROL. All of these controls are on the meter bridge.
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I'm using Xv and I'd like to change contrast/brightness. Is that possible?

Ogle DVD Player
I'm using Solaris5.8/x86 (or Solaris 9/x86) and I have problems reading DVDs that are larger than 4GB. I get a weird error "BadAlloc" when Ogle tries to open a DVD, why? X Error of failed request: BadAlloc (insufficient resources for operation) Major opcode of failed request: 141 (XVideo) Minor opcode of failed request: 19 () Serial number of failed request: 56 Current serial number in output stream: 56 It means that there is not enough graphics memory.
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Question 17: Are the contrast and brightness settings saved in the raster file?

SELECTservices | 6195 - Raster Manager FAQ
Answer: No. Contrast and brightness settings are stored in the Raster Reference attachment (type 90).
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How to adjust MegaPixel Display brightness and focus?

news.answers/NeXT-FAQ
I have adjusted several monitors with no problems, but make sure you know what you are doing before opening anything. I expressly disclaim responsibility for any ill results that may occur. In order to adjust NeXT's MegaPixel display (called 'the monitor' hereafter), you'll need (a) the NeXTtool (or a 3mm Allen wrench), (b) a plastic adjustment tool (preferred) or a thin bladed screwdriver, and possibly (c) a Phillips-head screwdriver.
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How do adjust the brightness of mid-level tones in an image?

Frequently Asked Questions for Collate
If an image on the page appears to be too red, maybe even too green. There is a simple and easy tool for this adjustment. Go to IMAGE→Adjust→Change Gamma... On the gamma menu you are given the individual settings of each level in an image, and one for the adjustment of each level as one referred to as the Master level. To adjust the settings drag the individual scroll bars to the right to increase their levels or to the left to decrease their levels within an image.
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What is contrast ratio?

Gamma FAQ - Frequently Asked Questions about Gamma
Contrast ratio is the ratio of luminance between the brightest white and the darkest black of a particular device or a particular environment. Projected cinema film, or a photographic reflection print, has a contrast ratio of about 80:1. Television assumes a contrast ratio, in your living room, of about 30:1. Typical office viewing conditions restrict the contrast ratio of a CRT display to about 5:1.
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How can I adjust the contrast of the screen on my VoIP phone?

VoIP Frequently Asked Questions
Choose 'settings' and press '1' or the 'Select' soft-key to enter contrast adjust mode. Use the 'Up' and 'Down' soft-keys to adjust the contrast. Press the 'Ok' soft-key to exit, and then press the 'Save' soft key to keep the changes.
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Can I adjust myself?

Natural Life Centers | FAQ: Ask the Doctor
No. Since a chiropractic adjustment is a specific force, applied in a specific direction to a specific joint, it is virtually impossible to adjust oneself correctly and accurately. It is possible to turn or bend or twist in certain ways to create a "popping" sound that sometimes accompanies a chiropractic adjustment. Unfortunately, this type of joint manipulation is usually counterproductive, often making an already unstable spine even more unstable, and can sometimes be dangerous.
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Frequently Asked Questions About Chiropractic - Family Chiro...
Absolutely not. Chiropractic is both an art and a science, and training takes many years to complete. Adjustments are applied to specific segments of the spine with a specific amount of force and in a specific direction. For someone inexperienced to attempt any spinal manipulation, to themselves or others, can create significant additional problems.
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