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After my TV has been on for 5 min. the color is gone. I looks like black & white....then as time goes on the image will flicker several of the same image. This is the second set I have had.

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Sounds like a bad digital board issue to me.

Posted on Jul 23, 2009

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Jan 08, 2016 | Televison & Video

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5 More Black & White Photography Tips


<b>Black & white </b>photography is one of the most interesting and inspiring aspects of this art form we call our hobby and passion. It's raw & refined, natural and unusual, bold and subtle, mysterious and open, emotional and indifferent, simple and complex, black & white & everything in between. The monochrome image has been practicing photography since the beginning, but what began as the only way to capture images is turned into something much deeper.<br /> 1. PRACTICE PRACTICE PRACTICE An experienced black & white photographer can see the world without color. They've trained their mind to pick up contrast and tone while blocking the distraction of colors. This isn't a skill that you can pick up in a short amount of time; it's something that comes naturally in time. I can't say that I'm gifted enough to have monochrome vision, but I have been able to notice certain scenes and subjects that would lend themselves to black & white.<br /><br /> One way to help train your brain is to make a conscious effort - in other words, practice. Trevor carpenter gave us the perfect example when he started his October Challenge. Basically, he decided to limit his photography to black & white for an entire month. This gave him a chance to experiment with the medium and learn from his own work, and in his project recap he states "I have found, especially in recent days, that as I'm shooting and conceiving a shot, I see the potential impact of the composition in black & white."<br /> Zig Zag<span></span><br /><br /> 2. FOCUS ON CONTRAST Black & white photography is about the black, the white, and all the tones in between. The human eye is built to pick up two things: light intensity and color. When you remove the color, your eyes become more sensitive to the light intensity. We naturally pick out areas of contrast - it's how we distinguish one thing from another. As a black & white photographer, your main objective is to make your point with shades of gray. Use contrast to show your onlookers what's important and what's not. Seek out scenes that naturally show signs of high contrast, and your black & white photos will be more compelling right from the start.<br />When post-processing a black & white image, the use of Photoshop techniques like levels, curves, and layer blends give you a wide variety of output options. In addition to these things, burning and dodging are highly effective methods of improving contrast. They work so well because they allow you to focus the edit on a localized portion of the image without affecting the surrounding areas<br /> 3. FOCUS ON TEXTURE Texture is really just a form of contrast, but it is perceived quite differently. If you think about it, texture is the regular or irregular pattern of shadows and highlights at various intensities. Black & white photos really lend themselves to texture because color generally add another layer of complexity, thus masking most subtle textures. Look for areas of interesting texture that can be photographed by zeroing in on specific surfaces and examining them for signs of patterned contrast.<br /><br /> The choices you make in post-processing can really make a difference in the texture too. During the black & white conversion, you can usually pull texture out of otherwise smooth surfaces based on your choice of conversion methods. In digital photos, blues and reds generally contain more noise than greens, so tools like the channel mixer and the black & white adjustment layer in Photoshop can really accentuate those embedded textures.<br /><br /> 4. CAPTURE IN COLOR This is mainly aimed at digital photographers... If your camera gives you the option of shooting in color or black & white, NEVER shoot in black & white. The camera is really capturing color, then converting to black & white. Photo editing software can do a much better job at the conversion, and you'll have more flexibility on the output of the final image. It's really amazing how different a photo can look solely based on the post-processing, so it's best not to limit yourself before the photo even makes it out of the camera<br /><br /> The one exception to this rule is if you wanted to use the black & white capture to give you a preview of what the scene might look like as a monochrome image. It may help you identify good black & white scenes more immediately, but once you find your shot switch back over to color capture and shoot it again.<br /> Under the Weather<br /><br /> 5. USE COLOR FILTERS Black & white film photographers make use of color filters to change the captured tones in their photographs. Ever see those monochrome images with dark skies and puffy white clouds? That's not natural; it requires the use of color filtering to produce the desired effect.<br /><br /> Using an actual color filter with a digital camera is perfectly acceptable and it has its merits, but it's not completely necessary. Software like Photoshop has the ability to apply non-destructive color filters. It also has the ability to produce the same results as a color filter during the black & white conversion. For those of you using Photoshop CS3, you'll see that the black & white adjustment dialog has several preset filters that can be applied and modified to suit the photo.<br /><br />

on Oct 28, 2010 | Cameras

1 Answer

Sanyo dp26648 has sound, but has vertical lines w/picture popping in periodically.


change your device cables or try to put at a pc to check if isworking your pc

Dec 15, 2013 | Sanyo DP26648-R 26 in. LCD TV

1 Answer

Toshiba 32A35 Color TV Flickers & Scrolls w/ light colored images


My Toshiba 27" tv has the exact same problem any solutions out there or is it time to toss the tv?

May 24, 2010 | Toshiba MV19H1 Combo

1 Answer

When tv is turned on picture flickers really


When it goes black can you see a ghost image? It will be a normal tv picture but very faint black and white looking, you may have to get close and look at an angle to even see it. If so that means your backlight system is failing. If you don;t see an image then it is a problem with the power section of the board inside the tv.

Check if it is covered by warrenty and get a quote if it isn't. A 42 inch is new and big enough that it should still be worth repairing but it may cost you anywhere from $100 to $250 depending on the shop to fix.

Apr 12, 2010 | Vizio GV42L 42 in. LCD Television

1 Answer

Color image is coming out black and white


does it happen on the any input or just on tv setting?
if it's judt tv then sounds like the tuner, if it's on any input, then the video chip or a decoder on that board.

Apr 08, 2010 | Philips 26PFL5322 26 in. LCD TV/HD Combo

1 Answer

My LN-S4095D (3 years old), only works for about 30 to 60 min, and then the picture disappears and the sound stays. If I turn it off for several hours or till the next day, it turns on back with picture,...


Hello Dsidneysis,
It appears that this failure could be in the power supply due to swelling/ bulging capacitors in the power supply.
Check the link below to find parts to fix your TV.

May 25, 2017 | Samsung LN-S4095D 40 in. LCD HDTV

1 Answer

After an hour of watching Tv the screen flickers and loses color, green lines come on the screen and the images become blurred/wobble. I can turn tv off for 15 mins and then it comes back fine, for another...


It could be the Digital board. It does most of the video processing before being sent to the Optical Engine. This is a expensive board and I recommend to call a professional to be sure.
Hope this helps,
Skyassoc

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1 Answer

Screen goes crazy after about 1 minute


try it on tuner mode to seperate the fault from video to rf input,if gone the video pc board is at fault.

Aug 11, 2008 | Samsung HLN467W 46" Rear Projection HDTV

5 Answers

KP51ws500 turns green and shuts itslelf off


There may be several causes but, one is that when any color gun is being over driven, the Sony shuts down the gun to protect it. Try this. Remove the front of the set by removing the two screws from each lower corner. Next remove the black panel held on by 5 or 6 screws. Now you should see a panel with 6 potentiometers on it. Turning the ones on the bottom row CCW reduces the drive. Turn the color down and if all the guns stay lit, SLOWLY turn them up until you get the color balance that you like.

May 02, 2008 | Sony KP-51WS500 51" Rear Projection...

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