Senin, 10 Februari 2014

Help! Need help with Tweak settings for HDTV? ?

Q. I have a new Sony Bravia LCD HDTV 52" Model # KDL-52W4100. Can anyone explain to me how to treak my tv to get the best looking picture.
Thanks, Bob

A. The brightness, color, contrast values on the TV are set to 'torch mode' so the TV will stand out if it is used for a floor display.

You need to adjust these down.

The proper way is to use some test-patterns. There are 3 ways to do this:

- Use a Pixar DVD like Cars or Wall-E and the setup menu has some simple test patterns and instructions.

- Buy the "Digital Video Essentials" setup DVD (in either standard, BluRay or HD-DVD) for about $18 from Amazon and go through the tutorials.

- Pay an ISF Calibrationist to come to your house and calibrate the TV.

I suspect your TV has separate color/brightness/contrast values for EACH INPUT. This means you calibrate the input with the DVD player, but then you must eyeball the cable or sat input to match. You cannot use someone elses settings and you cannot use the values from your BluRay player for your cable box. The signals are different so each source must be calibrated separately.


Looking for customer reviews for Sony BRAVIA V-Series KDL-52V5100 52-Inch 1080p 120Hz LCD HDTV?
Q. Where can I find reviews and opinions online for Sony BRAVIA V-Series KDL-52V5100 52-Inch 1080p 120Hz LCD HDTV

A. Customer Reviews
Sony BRAVIA V-Series KDL-52V5100 52-Inch 1080p 120Hz LCD HDTV, Black

9 Reviews
5 star: (7)
4 star: (2)
3 star: (0)
2 star: (0)
1 star: (0)

22 of 23 people found the following review helpful:
5.0 out of 5 stars Great Value for the Money. Great Picture., April 3, 2009
By M. Barnes (Santa Rosa, CA USA) - See all my reviews
(REAL NAME)
(NOTE: GET THE FIRMWARE UPDATE FROM SONY'S WEBSITE TO UPDATE TO ER3.84-D828 SOFTWARE VERSION. IT IS A MUST TO FIX A PROBLEM WITH THE ADVANCED CONTRAST ENHANCER FEATURE!!) I picked up this TV a couple weeks ago and wanted to really wait and see how it looked before I reviewed it. I replaced an older Sony Hi-Def LCD rear projection 1080i model. The older TV had a good picture, but OMG, the difference is like day and night. I have used it for an XBOX360, a PS3 and with Dish Network Hi-Def receiver/DVR. The standard def is better than most of the other LCD's I looked at but as with all you can see the flaws of the SD picture. This one looks better than most for SD though. First off I'm not sure about the HDMI color space issue another reviewer was talking about, as I did not experience that with my XBOX360 (EDIT: THIS ISSUE DOES EXIST WHEN SETTING THE XBOX360 TO SOURCE OR AUTO. SPECIFY THE COLOR SETTINGS EITHER RGB OR YCBCR AND IT'S FINE) . I have it set to ycbcr and it looks AMAZING! Just make sure and set to ycbcr709 for HD for movies and RGB for games. The PS3 also looks INCREDIBLE! This TV had all the features I wanted and has delivered higher performance and picture than expected. The one thing I was worried about was the fact that it has an 8-bit LCD panel, rather than a 10-bit panel. I was really worried it would have banding or "paint by number" effects. I picked up a copy of Digital Video Essentials (DVE) HD Basics on Blu-Ray to calibrate the TV and to my surprise it included a test for checking for slow processing and for color banding "paint by number" effects. This TV was able to reproduce a perfect gradation in both color and gray scale with ABSOLUTELY no banding or "paint by number" effects whatsoever! I was really impressed. According to DVE an 8-bit panel should be able to do this as long as the processing board is fast enough and good enough quality. These problems are more due to the processing than an 8-bit panel according to DVE. The 10-bit is not necessary if you have adequate processing. After more research I have found that, that is why most higher end manufacturers, like Sony have started using 8-bit panels again in most but their very high end models. After calibrating this TV with DVE the picture is far better than I had ever hoped for, with great black levels and extremely vibrant, true to life color. The off angle viewing is exceptional. The picture morphs a little from extreme side view due to the flat screen, but the contrast and brightness even from almost sideways is awesome! On the last note, the Dish Network receiver/DVR looks great as well. Any problems with the picture was due to the signal from the receiver and not the TV itself. All the HD channels have some compression and it shows, but wouldn't matter how good the TV is for that. DVD, Blu-Ray, XBOX350 and PS3 have absolutely the best picture I have seen on any other LCD. They only thing that could be as good or better is Plasma, but I really wanted a Sony and they only make LCD's now. I am very pleased with my purchase and would highly recommend this TV for anyone. The matte finish is great as I have a lot of ambient lights and side windows in my living room. The only other TV I was considering was the Samsung and the highly reflective, glossy screen just would not work for me. Other than that, the Samsung had an INCREDIBLE picture as well.

11 of 11 people found the following review helpful:
5.0 out of 5 stars Amazing, March 19, 2009
By Kevin J. Landymore (San Diego, CA, USA) - See all my reviews
(REAL NAME)
Just picked this up yesterday from the local BB to replace my aging 7 year old Sony 46" rear projection 1080i set with this puppy...

Now that we get MotionFlow @ 120hz on the V series I think this set is a no brainer. If I had the money I would probably choose this over the XBR anyways because i think it's a good value and I honestly can't tell the difference between this and the XBR. I just had to pop in Planet Earth on the PS3 and watch the bird scene from the beginning of Pole to Pole and it's like going from SDTV to HDTV all over again how sharp everything looks now.





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