Questions & Answers for: hd20

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Question about HD20 DLP Projector

1 Answer

HD20 switches on by itself My new Optoma HD20 occasionaly and spontaneously switches itself on. Is this a known problem? Thanks, Hezi Hello, the projector will shut off when the lamp hour count ...

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Question about HD20 DLP Projector

1 Answer

i have an optoma HD20 and it connects using a 1.5m HDMI but as soon as i try a 10m HDMI connection (even with a booster it does not connect) any suggestions welcomed? Hi kgomer782 I have similar issue

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Question about HD20 DLP Projector

1 Answer

I just got a new Optoma HD20 and only after 1day of use it is not showing HDMI signal, although it is showing VGA signal. Why is this? Hi miracles4all: I solved HDMI signal issue in my Optoma HD20. In

Question about HD20 DLP Projector

1 Answer

optoma hd20 green light flashing brand new bulb doing same thing I think your mainboard is fried. Had the same issue, but still didn't find a cheap way for a replacement. Optoma wants at least 400

Question about HD20 DLP Projector

1 Answer

Optoma HD20 DLP Projecto problem My projector is not working from yesterday, it's a rarely used projector with around 100 hrs of lamp time. When I press the on/stand-by button on top the power

Question about Ev-HD20 Humidifier, Ultrasonic

1 Answer

how to chage the cartridge http://www.weatherconnection.com/manuals/EV-HD20.pdf read the manual here

Question about Hd20 1080p Dlp Home Theater Projector Hd 20

1 Answer

Optoma HD20 has no power, no lights. Only 1 year old. Help! Projector fails to turn on. No power, no lights, no fan noise. have you tried the internal fuse

why does the Optoma HD20 DLP Projector bulb have dark area on screen you need to inspect the light tunnel or concave lens( assy relay len)

Question about Hd20 High Definition 1080p Dlp Home Theater

1 Answer

Does the Optoma HD20 DLP projector have a air filter? yes, any projector with a air filter. if your projector often make overtemperature protection, you have to inspect the air filter,whether it is ...

Question about HD20 DLP Projector

1 Answer

Hd20 dust filter unnecessary to replace whole dust filter. just replace the dustproof sponge, it will be ok. just i have this parts, you can tell me the size what you need,i'd like to send it to you.

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