LG PA70G LED 1280x800 700 Lumens. - Page 80 - AVS Forum | Home Theater Discussions And Reviews
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post #2371 of 2376 Old 04-17-2016, 07:37 AM
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Quote:
Originally Posted by headcase151 View Post
The picture in post #2369 ,looks like my PA75U. The picture turned Cyan. I could turn it off, then back on. Then it would be all right, for 10 minutes. When I took it apart, it looked like that. When I inspected it. The top cover cover was warped, so the green connector was getting hot. I don`t know if the board was replaced it would work.
So you got the same problem as me!, if you find something about it, way to solve or similar please tell me.
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post #2372 of 2376 Old 06-22-2016, 10:06 PM
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language settings error

Hi,

I own a LG PA70G LED Projector.
So far, everything seemed to be ok till recently I figured out a problem when playing movies.
There is a problem with subtitle encoding in Greek characters. Every time i play a movie with Greek subtitles this is shown in Korean / Chinese characters.
I figured out that the problem is that in menu the language option is turned off/greyed.

I really dont know why this happened now.I would appreciate any suggestion to my problem.
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post #2373 of 2376 Old 06-23-2016, 01:25 PM
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Originally Posted by zoumbro View Post
Hi,

I own a LG PA70G LED Projector.
So far, everything seemed to be ok till recently I figured out a problem when playing movies.
There is a problem with subtitle encoding in Greek characters. Every time i play a movie with Greek subtitles this is shown in Korean / Chinese characters.
I figured out that the problem is that in menu the language option is turned off/greyed.

I really dont know why this happened now.I would appreciate any suggestion to my problem.
Try change projector language to Polish or something else before you run movie. Different languages use different encoding for subtitles.
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post #2374 of 2376 Old 06-28-2016, 09:28 PM
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Originally Posted by Honzik1 View Post
Try change projector language to Polish or something else before you run movie. Different languages use different encoding for subtitles.
Hmm,, If you mean change the language menu I have only English and Korean option available.
Also is not possible to change subtitle language before I run the movie. Is it possible?
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post #2375 of 2376 Old 08-09-2016, 11:11 AM
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I am new here, and this seemed the place to post a problem.

I have an almost 4-year-old LG PA70G that has seen roughly just 100 hours of use. It is always stored in its original box, inside its nylon bag, and the only handling is carrying it from home to my workplace. It has never been roughly handled or dropped; the lens is just fine.

Last prior use was 6 weeks ago for a presentation without problem. Looked and sounded great. Afterwards it lay dormant until today when I had to use it again for another presentation.

But upon start-up today, the projection was speckled with sandy dots, typically more dense in white areas. (See attached photos.) This isn't the projection surface, it isn't the lens. I could watch a video from a UBS stick and the video moved normally and the sound was just fine; all menus work just fine, too. But the image is always speckled with dotty, sandy bits. (Via HDMI my laptop's screen image was also speckled.) The LG logo is disrupted; it says "No Signal" underneath, but the signal is not the problem — remember, any video motion and sound worked fine.

I turned the device on and off a number of times, and reconnected the USB stick or HDMI cable a few times, too. No change. The image is always speckled.

Any thoughts? Could some internal software need reinstallation? Could a faulty hardware circuit cause this? Any advice would be appreciated. This device is out of warranty, but for a LCD projector advertised with a 30,000-hour illumination lifespan, it shouldn't have such a problem at 100 hours.

Thank you.
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post #2376 of 2376 Old 09-21-2016, 02:01 AM
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firmware

Hi guys,

I have 2 related questions:

How can you reinstall the firmware to the projector? Something gone wrong to the menu after a forced electric shutdown (-yes it can happen).

Does anybody knows if there is available any firmware update to it?
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