Noticed lines after watching 4by3 aspct ratio all day ,and then i switched to a hi def wide screen i could see lines on ether side of screen where the 4by3 asect ratio would end ,would not go away no matter how long i left the projejtor on displaying hd wide screen pcture ,this is an easy fix ,i just powered off projector and unpluged from outlet for 24 hour,s ,them pluged back in and powered on the projector and the lines are gone ,hope this helps someone out with the same problem ...
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Look for a setting called Aspect Ratio. It will include options like 4:3, 16:9, Zoom 1, and Zoom 2. Then click through the options to select the correct one for your program. Usually older SD programs will use either 4:3 or Zoom 1, while HD programs will be set to 16x9 for Widescreen hi-def viewing. There should be a button on your remote labelled Aspect Ratio or Picture that can toggle through these image modes.
On the DVD recorder remote: press function menu button: enter setup screen - scroll down to connection - TV aspect - select either 16:9 / 4:3 Letterbox / 4:3 Pan&scan. If you are using an older TV which is not a widescreen, set the aspect to '4:3 Letterbox'.
You should now be able to view your DVD movies from this machine through a 4:3 standard TV in letterbox format. (some DVDs do not allow pan&scan so letterbox or widescreen is recommended). Very rare that a DVD title is not compatible with 4:3 TVs. I assume your deck is set to output 16:9 aspect by default.
I find this is the cheapest and easiest solution and can save lots of dollars in service call-outs. You can always reset the unit back to shipping condition later if you need to, or in the rare case of digital channels disappearing from your tuner memory.
This is an issue because most television programming is produced in a 4:3 aspect ratio. The minority of programming is high definition, which is produced in a 16:9 aspect ratio. Because televisions are made in either a standard (4:3) or widescreen (16:9) format, there is always a conflict with an image being stretched vertically or horizontally. In the case of widescreen televisions, the stretching is horizontal.
Luckily, most if not all widescreen televisions have a picture mode that allows the user to toggle between a wide (16:9) and standard (4:3) mode. This means that a person can watch non-HD programming in the 4:3 picture mode, and then go to widescreen when watching HD programming. Some TVs have a picture mode that will automatically adjust to the correct aspect ratio. Other people will watch all programming in the wide picture mode, and learn to adjust to watching a stretched picture.
A stretched picture is when a 4:3 image is pulled on the sides to fill the entire screen. People and images end up looking fatter/wider and shorter.
So, what's the big deal?
Some people don't like a 4:3 picture stretched or distorted because it does reduce the overall visual and picture quality. Some people don't like the bars on the side of the screen when a widescreen is in a standard (4:3) picture mode because it looks different.
There is no fix-all solution for this issue, unless you own a TV that will automatically adjust to the intended aspect ratio. The stretching of the picture is a side-effect, the price we are paying for the better resolution that is digital and high definition. This is definitely something to consider when buying a television, but keep in mind that there is no right or wrong within this issue. It is just the way it is, and there is no way around it unless you buy a 4:3 aspect ratio television.
Hope these lines will clear the issue, if so do rate the solution
Not all programs are broadcast in HD yet. The picture should fill the screen if it is broadcast in HD. The TV will shrink the picture of a SD broadcast to give you a correct picture aspect. SD is broadcast in 16:9 and HD in Widescreen
Do you still have the original remote? If so there is a button that says "Pix shape" that will change your aspect ratio for you. If you are watching something in HD it should say "full". If it is analog it will say "normal" in 4x3 format. If you want it stretch hit it till it says "zoom 1" or "zoom 2". If you don't have the original remote I am not sure how you would change it. You can find them on ebay if you need one. Hope this helps.
It sounds like you have the image on the perspective. If you tv is 4:3 aspect ration the video source (cable box, dvd ) must be set for a 4:3. If you have a 16:9 ratio (widescreen) the soutrce should be set to 16:9..................Nevermind, Just looked it up you this TV is 4:3.
Your TV remote will have a button to toggle/change the aspect ratios of the TV. Button could be called picture/aspect/image etc. If you have an HD cable box you need to go into the video setting and chnage the aspect ratio to match the 4:3 tv.
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It sounds like you're watching wide screen content on a 4:3 tv, so the screen may be zoomed in so that the bars that would normally be on the top and bottom are not showing. Because the picture is zoomed in, images that would be at the top and bottom are off the screen. If you're watching from a home receiver (Uverse, DirecTv, Xfinity, etc.) you need to change the video settings to let the receiver know that your TV's aspect ratio is 4:3 (full screen) and not 16:9 (widescreen). Also, if your channel lineup has the option of watching CNN on a standard definition channel, that would also help because the shape of the image would be what your tv was designed for. If you watch 16:9 programs, you will have to choose letter box mode (bars on top and bottom because the shape of the widescreen image does not match the shape of your tv), pillar box mode (bars on either side) zoomed, or stretched. Stretched will make the shape of everything appear distorted, as it squeezes a widescreen image on the sides to make it narrow enough, so that everyone will have tall and skinny heads like an old Kung Fu movie. The sharpest picture would likely be to watch 16:9 (hi def) content in letterbox mode (bars on top and bottom) so at least you get the proper aspect ratio that the sports were recorded in, and it comes from a sharper source (HD vs SD). I would just deal with the bars, because even with a widescreen tv, there will sometimes be bars because that's how programs are sometimes recorded, for different visual impact or cinematic effect.
Found some relevant info on how to adjust your video settings... You might want to give it a try!
4.12 PC Input Picture Adjustment
The Picture Adjust menu operates in the same
way for the PC Input as for the DTV / TV input in
section 4.2 for Backlight, Contrast, Brightness and
Color Temperature. 4.12.1 Auto Adjust
When the MENU button is pressed, the On Screen
Display (OSD) appears on the PICTURE ADJUST
page. Press the button to highlight the Auto
Press the button for the LCD HDTV to adjust to
the PC signal timing automatically. 4.12.2 H-SIZE
Press the button to highlight the H-Size selection.
Press the button to start adjusting the horizontal size of the picture. Use the or button to adjust
the horizontal size. 4.12.3 Horizontal Shift
Press the button to highlight the Horizontal Shift selection.
Press the button to start adjusting the horizontal position of the picture. Use the or button to
adjust the horizontal position. 4.12.4 Vertical Shift
Press the button to highlight the Vertical Shift selection.
Press the button to start adjusting the vertical position of the picture. Use the or button to adjust
the vertical position. 4.12.5 Fine Tune
Press the button to highlight the Fine Tune selection.
Press the button to start tuning the to the PC signal. Use the or button to adjust the tuning
4.14.1 Understanding Viewing Features
Your LCD HDTV features four viewing modes and Picture-In-Picture (PIP)/Picture-by-Picture (POP) mode.
You can switch viewing modes using the remote control. 4.14.2 Viewing Modes Normal Mode
The original 4:3 aspect ratio (1.33:1 source) is preserved, so black bars are
added to the left and right of the display image. Standard TV broadcasts are
displayed with a 4:3 Aspect Ratio. Movies in 4:3 Aspect Ratio may be referred
to as pan-and-scan or full frame. These movies were originally filmed in 16:9
(widescreen), and then modified to fit a traditional TV screen (4:3). Wide Mode
When watching a standard broadcast or full-frame movie in this mode,
the display image is stretched proportionately to fill the TV screen.
When watching a widescreen (1.78:1 source) program or movie, the
display image fills the TV screen. If you are watching a widescreen
(1.85:1 or 2.35:1 source) program or movie, there will still be black
bars at the top and bottom. Zoom Mode
When watching a widescreen (1.78:1, 1.85:1, or 2.35:1 source)
program or movie, the display image is zoomed proportionally to fill the
width of the screen. The top and bottom are cut off to remove most of
the source material’s black bars. This mode is good for programs or
movies with sub-titles. Panoramic Mode
When watching a standard broadcast or full frame movie in this mode,
the 4:3 Aspect Ratio (1.33:1 source) display image is stretched
horizontally on the left and right sides to fill the TV screen. The center
of the image is not stretched.
Note: Viewing modes are saved based on input. For example, you lasted watched a DVD in widescreen mode and then watched TV in standard mode. When you switch back to DVD input, the viewing mode will return to widescreen.