Optoma Technology HD20 manual Sage otice, Safety Information

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￿sage ￿otice

Safety Information

The lightning fl ash with arrow head within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of suffi cient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT

EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH

VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE

CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY.

Class B emissions limits

This Class B digital apparatus meets all requirements of the Canadian

Interference-Causing Equipment Regulations.

Important Safety Instruction

1.Do not block any ventilation openings. To ensure reliable operation of the projector and to protect from over heating, it is recommended to install the projector in a location that does not block ventilation. As an example, do not place the projector on a crowded coffee table, sofa, bed, etc. Do not put the projector in an enclosure such as a book case or a cabinet that restricts air fl ow.

2.Do not use the projector near water or moisture. To reduce the risk of fi re and/or electric shock, do not expose the projector to rain or moisture.

3.Do not install near heat sources such as radiators, heaters, stoves or any other apparatus such as amplifi ers that emits heat.

4.Clean only with dry cloth.

5.Only use attachments/accessories specifi ed by the manufacturer.

6.Do not use the unit if it has been physically damaged or abused. Physical damage/abuse would be (but not limited to):

Unit has been dropped.

Power supply cord or plug has been damaged.

Liquid has been spilled on to the projector.

Projector has been exposed to rain or moisture.

Something has fallen in the projector or something is loose inside. Do not attempt to service the unit yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Optoma before you send the unit for repair.

7.Do not let objects or liquids enter the projector. They may touch dangerous voltage points and short out parts that could result in fire or electric shock.

8.See projector enclosure for safety related markings.

9.The unit should only be repaired by appropriate service personnel.

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Contents Able of contents Safety Information Sage oticePrecautions Do not Eye Safety Warnings EnglishNtroduction Package OverviewProduct Overview Main UnitControl Panel Input / Output Connections Remote Control Connecting the Projector NstallationConnect to Video Sources Powering On/Off the Projector Powering On the ProjectorPowering Off the Projector Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Zoom / Focus Adjusting Projection Image SizeSer ontrols Ser ontrols Ser ontrols How to operate On-screen Display MenusMenu Tree Brightness ModeContrast Sharpness ColorTint Color Temp Noise ReductionExtension RGB Gain/BiasGamma Display FormatInput Signal Image Shift OverscanEdge Mask KeystoneHow to use SuperWide SuperWideMenu Location ProjectionImage AI 12V Trigger Test PatternBackground Color Lamp Hour Bright ModeLamp Reset Lamp ReminderLanguage Input SourceSource Lock Auto Power Off minReset High AltitudeSetup Signal SignalVideo Source Image Problems PpendicesOther Problems Image is too small or too largeProjector Status Indication LED lighting messageRemote Control Problems On Screen MessagesReplacing the lamp Lamp Replacement Procedure Compatibility Modes  Computer Compatibility Video Compatibility Ceiling Mount Installation Optoma Global Offices USAKorea Regulation & Safety notices Remarque à l’intention des utilisateurs canadiens
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HD20 specifications

Optoma Technology HD20 is a high-definition DLP projector designed to deliver an impressive home theater experience. This projector boasts a native resolution of 1080p (1920x1080), providing sharp and detailed images that are ideal for movies, video games, and presentations. The HD20's high brightness of 1700 ANSI lumens ensures that it performs well in both dark and moderately lit environments, allowing for versatile usage.

One of the standout features of the HD20 is its contrast ratio, rated at 5000:1. This allows for deep blacks and vibrant colors, making the viewing experience more immersive. The projector uses DLP (Digital Light Processing) technology, which incorporates a spinning color wheel and a digital micromirror device to create images. This technology is known for its reliability and excellent color accuracy, providing viewers with true-to-life images that capture every detail.

The HD20 is equipped with multiple connectivity options, including HDMI, VGA, and component video inputs, making it compatible with a variety of devices. This flexibility allows users to connect gaming consoles, Blu-ray players, and laptops without hassle. Additionally, it features a 10-watt speaker, providing decent audio quality, although users may prefer to connect it to an external sound system for a richer audio experience.

Another notable feature of the HD20 is its image adjustment capabilities, which include vertical keystone correction. This enables users to project images at various angles without distorting the picture. The projector also supports a variety of screen sizes, accommodating screen sizes from 30 to 300 inches, making it suitable for both small rooms and larger viewing areas.

The energy-efficient design of the HD20 contributes to its long bulb life, rated at up to 6000 hours in eco-mode. This long operational life reduces maintenance costs, making it a cost-effective option for home entertainment. Furthermore, the projector’s relatively compact design allows for easy portability, making it an excellent choice for both home use and on-the-go presentations.

In summary, the Optoma HD20 is a versatile and feature-rich projector that makes it a strong contender in the home theater market. Its excellent image quality, versatile connectivity options, and user-friendly features make it suitable for various viewing needs. Whether for movie nights, gaming sessions, or business presentations, the HD20 promises to deliver a satisfying visual experience.
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