Screw
Loosen the screw with a flat-end screwdriver.
After the projector goes into stand-by state with the STAND BY indicator on, turn off the main power switch and pull out the power cord from the projector and the wall outlet.
1 Turn off the MAIN POWER switch.
2 Remove the filter.

Cleaning and Replacing the Filter

Clean the filter periodically. If the filter is heavily stained and does not get clean, or if it is damaged, replace the filter with a new filter (part No.: LC30208). Otherwise, dirt may get inside and appear on the screen, possibly preventing you from enjoying the video image fully. If dirt gets inside or if you need information about the filter, consult a authorized dealer where you have purchased the projector or Service center.

Notes

• The screws are fitted so that they do not come off the filter.

• If the filter is clogged with dirt, etc., the projector goes into an emergency mode (the EMERGENCY indicator blinks).

So, clean the filter periodically. For the emergency mode, refer to pages 9 and 25.

Filter

Be careful not to damage the claws.

3 Clean the filter.

Clean the filter with a neutral detergent, wash it in water, and then dry it in the shade.

4 Reinstall the filter.

Fasten the screw with a flat-end screwdriver.

CAUTIONS

Put on rubber gloves when using neutral detergent.

After you have washed the filter in water, make sure the filter is completely dry before reinstalling it. Otherwise, electric shock or malfunction could occur.

Do not clean the filter using a vacuum cleaner. Since the filter is soft, it may be sucked into the vacuum cleaner or damaged.

Notes

Install the filter correctly. Otherwise, the projector does not operate. (Goes into an emergency mode.)

If the filter’s claws are damaged, the projector may not operate.Then, replace with a new filter.

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JVC DLA-G20U manual Cleaning and Replacing the Filter, Clean the filter, Reinstall the filter

DLA-G20U specifications

The JVC DLA-G20U is a high-performance professional D-ILA projector designed for serious cinema enthusiasts and commercial applications. Renowned for its exceptional picture quality and advanced technology, it boasts a host of features that cater to the most discerning users.

At the heart of the DLA-G20U is its D-ILA (Direct Drive Image Light Amplifier) technology, which is known for producing stunningly accurate color reproduction and extraordinary contrast. This projector incorporates a native resolution of 1920 x 1080 pixels, allowing for full HD viewing that captures every detail with remarkable clarity. The D-ILA panels are also designed to minimize motion blur, providing smooth and fluid visuals for fast-paced action sequences.

One of the standout characteristics of the DLA-G20U is its impressive contrast ratio, which typically exceeds 50,000:1. This high contrast allows for deep blacks and bright whites, enhancing the overall viewing experience by ensuring that subtle details in dark scenes are easily discernible. The projector features sophisticated native 4K upscaling, enabling it to enhance lower resolution content for a sharper, more detailed image, making it versatile for various media types.

Additionally, the DLA-G20U is designed with a robust optical system that includes a high-quality glass lens with a large aperture. This ensures excellent brightness and uniformity across the screen. The projector delivers up to 1500 lumens of brightness, making it suitable for both dark and moderately lit environments.

The connectivity options of the DLA-G20U are impressive, featuring multiple HDMI inputs and additional support for 3D HDMI, which allows it to easily integrate into a range of setups.

For user convenience, the DLA-G20U includes an intuitive on-screen menu system and features customizable settings, allowing users to fine-tune picture quality based on their specific preferences and room conditions.

In terms of maintenance, the projector boasts a long lamp life, reducing the need for frequent replacements. Its sleek design also fits seamlessly into any home theater or commercial space.

Overall, the JVC DLA-G20U stands out as a top-tier D-ILA projector, combining cutting-edge technology, superior image quality, and user-friendly features, making it an exceptional choice for those seeking a premium viewing experience.