ViewSonic PJ458D manual Important Safety Instructions

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Important Safety Instructions

1.Read these instructions completely before using the equipment.

2.Keep these instructions in a safe place.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this equipment near water.

6.Clean with a soft, dry cloth. If further cleaning is required, see “Cleaning the Display” in this guide for further instructions.

7.Do not block any ventilation openings. Install the equipment in accordance with the manufacturer’s instructions.

8.Do not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that produce heat.

9.Do not attempt to circumvent the safety provisions of the polarized or grounding- type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade and the third prong are provided for your safety. If the plug does not fit into your outlet, consult an electrician for replacement of the outlet.

10.Protect the power cord from being tread upon or pinched, particularly at the plug, and the point where if emerges from the equipment. Be sure that the power outlet is located near the equipment so that it is easily accessible.

11.Only use attachments/accessories specified by the manufacturer.

12.Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the equipment. When a cart is used, use caution when moving the cart/equipment combination to avoid injury from tipping over.

13.Unplug this equipment when it will be unused for long periods of time.

14.Refer all servicing to qualified service personnel. Service is required when the unit has been damaged in any way, such as: if the power-supply cord or plug is damaged, if liquid is spilled onto or objects fall into the unit, if the unit is exposed to rain or moisture, or if the unit does not operate normally or has been dropped.

ViewSonic PJ458D

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Contents ViewSonic For U.S.A Compliance InformationImportant Safety Instructions Product Registration For Your Records Copyright InformationFor Australia and Mainland China Contents Product Introduction Projector FeaturesPackage Contents Getting to Know the Projector Projector ComponentsFront View Bottom View Rear ViewControl Panel Interface ConnectorRemote Control Components Installation Page Page ViewSonic PJ458D Powering On/Off the Projector Powering On the ProjectorPowering Off the Projector Adjusting the Projector Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom and FocusViewSonic PJ458D Control Panel Using the ProjectorRemote Control Battery Replacement Remote Control Operation Menu Options Image Input source will be displayed without scaling Mid Video Display Language OFF AdvancedAudio Maintenance Cleaning the LensCleaning the Projector Housing Replacing the Lamp ViewSonic PJ458D PAL, NTSC, Secam Technical SpecificationsAppendix Indicator MessagesPreset Signals Hdtv Preset Signals How long the warranty is effective Limited Warranty ViewSonic ProjectorViewSonic

PJ458D specifications

The ViewSonic PJ458D is a state-of-the-art projector designed for both professional and personal use, showcasing advanced features and technologies that enhance the viewing experience. This projector stands out for its versatility, making it suitable for education, corporate environments, and home entertainment.

One of the main features of the ViewSonic PJ458D is its impressive brightness level, boasting up to 4000 lumens. This high brightness ensures that presentations and videos remain clear and vibrant in various lighting conditions, making it an excellent choice for conference rooms and classrooms where ambient light is often unavoidable. Coupled with a 20,000:1 contrast ratio, this projector produces sharp images with deep blacks and bright whites, ensuring an immersive viewing experience.

The PJ458D employs DLP (Digital Light Processing) technology, which delivers outstanding color accuracy and detail. This technology minimizes the rainbow effect common in some projectors, providing smoother transitions and enhancing overall image quality. The projector supports Full HD resolution at 1920 x 1080 pixels, allowing users to enjoy high-definition content without any loss in fidelity.

Connectivity options are another highlight of the ViewSonic PJ458D. It is equipped with multiple inputs, including HDMI, VGA, USB, and composite connections, making it compatible with a wide range of devices such as laptops, tablets, and streaming devices. This extensive connectivity ensures users can easily switch between different sources during presentations or movie nights.

Portability is also a key characteristic of the PJ458D. Its lightweight design and compact size make it easy to transport, allowing users to take it to different venues without hassle. The projector comes with a built-in carry handle, further enhancing its portability.

The PJ458D is user-friendly, equipped with simple-to-navigate controls and an intuitive interface. It features an automatic keystone correction function that ensures images are projected in the correct shape, even when the projector is not perfectly aligned with the screen.

In summary, the ViewSonic PJ458D is a powerful projector that offers exceptional brightness, impressive color accuracy, and versatile connectivity options. Whether for business presentations, educational purposes, or home entertainment, the PJ458D provides users with an outstanding visual experience, reflecting ViewSonic's commitment to quality and innovation in projector technology.
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