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ViewSonic PJL6233 Maintenance and Cleaning Attaching the Lens Cap, Cleaning the Projection Lens

Models: PJL6233 PJL6223

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Maintenance and Cleaning

Attaching the Lens Cap

When moving this projector or while not using it over an

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Attach the lens cap according to the following procedures.

1

Thread the string through the hole on the lens cap and

then tie a knot in the string to secure it in place.

2To pass the other end of the string into the hole on the bottom of the projector and pull at it.

Cleaning the Projection Lens

Unplug the AC power cord before cleaning.

Gently wipe the projection lens with a cleaning cloth that

FRQWDLQV D VPDOO DPRXQW RI QRQDEUDVLYH FDPHUD OHQV cleaner, or use a lens cleaning paper or commercially available air blower to clean the lens.

$YRLG XVLQJ DQ H[FHVVLYH DPRXQW RI FOHDQHU$EUDVLYH cleaners, solvents, or other harsh chemicals might scratch the surface of the lens.

Cleaning the Projector Cabinet

Unplug the AC power cord before cleaning.

Gently wipe the projector body with a soft dry cleaning cloth. When the cabinet is heavily soiled, use a small amount of mild detergent and finish with a soft dry cleaning cloth. Avoid

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solvents, or other harsh chemicals might scratch the surface of the cabinet.

When the projector is not in use, put the projector in an appropriate carrying case to protect it from dust and scratches.

CAUTION

Do not use any flammable solvents or air sprays on the SURMHFWRU DQG LQ LWV YLFLQLW\7KH H[SORVLRQ RU ILUH KD]DUG may occur even after the AC power cord is unplugged

EHFDXVHWKHWHPSHUDWXUHLQVLGHWKHSURMHFWRULVH[WUHPHO\ high due to the lamps. In addition, there is a risk that the internal parts may be damaged not only by the flammable air spray but also by the cold air.



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ViewSonic PJL6233, PJL6223 warranty Maintenance and Cleaning Attaching the Lens Cap, Cleaning the Projection Lens
Page 66 Page 68

PJL6233, PJL6223 specifications

ViewSonic has long been a reputable name in the display technology arena, and its PJL6223 and PJL6233 projectors exemplify the brand’s commitment to quality and innovation. Both models are designed to meet the demanding needs of various environments, including educational institutions, corporate settings, and home theaters.

The ViewSonic PJL6223 projector is engineered with advanced DLP technology, delivering crisp and vibrant images with a resolution of 1920 x 1080, providing Full HD clarity. It features a brightness level of 3,600 ANSI lumens, ensuring that presentations and videos remain clear and visible even in well-lit rooms. The PJL6223’s high contrast ratio enhances the depth of colors, making it ideal for showcasing graphics and detailed visuals.

On the other hand, the PJL6233 takes performance a step further with similar DLP technology but boasts an impressive brightness of 4,000 ANSI lumens and a slightly upgraded resolution of 2560 x 1600 WQXGA. This model is particularly well-suited for larger venues, where ambient light might compromise image quality. Its superior contrast ratio enables deeper blacks and more vivid colors, making it perfect for immersive viewing experiences.

Both projectors are equipped with extensive connectivity options, including HDMI, VGA, and USB ports, allowing users to easily connect various devices such as laptops, tablets, and media players. This versatility makes transitioning between devices a seamless process, enhancing user convenience.

In terms of user-friendly features, both the PJL6223 and PJL6233 come with built-in speakers, eliminating the need for external audio equipment in many instances. Additionally, they feature quick start-up and shut-down capabilities, ensuring minimal downtime during presentations. The projectors also support multiple display modes, including presentation, movie, and photo, catering to diverse viewing preferences.

Furthermore, the ViewSonic PJL6223 and PJL6233 projectors incorporate eco-friendly technology with energy-saving features, such as an energy-efficient lamp that extends the lifespan of the projector while keeping operating costs low.

In summary, the ViewSonic PJL6223 and PJL6233 projectors stand out in the crowded projector market due to their impressive brightness, resolution, and connectivity options. These features, combined with their user-friendly design and eco-friendly technology, make them an excellent choice for any setting that demands high-quality visual performance.