Optoma Technology RMC-25key manual Adjusting the Projected Image, Adjusting the Projector’s Height

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Installation

Adjusting the Projected Image

Adjusting the Projector’s Height

The projector is equipped with elevator feet for adjusting the image height.

To raise the image:

1.Locate the adjustable foot you wish to modify on the underside of the projector.

2.Rotate the four adjustable rings counter clockwise to raise the projector or clockwise to lower it. Repeat with the remaining feet as needed.

3.Reset the projector on its feet and re-adjust as needed.

Tilt-Adjustment Feet

Tilt-Adjustment Ring

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Contents Table of Contents Important Safety Instruction Safety InformationsClass B emissions limits Precautions Don’t Eye Safety Warnings Introduction  Video Compatibility NTSC, NTSC4.43Package Overview DocumentationProduct Overview Main UnitControl Panel Connection Ports Remote Control Installation Connecting the ProjectorConnect to Video Sources Powering On/Off the Projector Powering On the ProjectorPower LED Lens CapPowering Off the Projector Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsUsing the Remote Control DVI VGA AV Mute Video FreezeHow to operate On-screen Display MenusMenu Tree Display Mode ImageBrightness ContrastReset Image ColorSharpness ColorImage Advanced DegammaWhite Peaking Color TempInput Source Display FormatInput Signal Overscan ZoomImage Shift KeystoneSetup Language LanguageProjection SetupMenu Location Volume Projector IDMute RS232Security Settings Setup SecuritySecurity Timer Change Password First TimeSetup Signal PhaseFrequency PositionSetup Advanced LogoSetup Network How to use web browser to control your projector Local Area Network LAN Options Direct Power On Eco. Standby power 1WAuto Power Off min Sleep Timer minOptions Lamp Settings Brightness ModeLamp Reset Lamp HoursTroubleshooting Image ProblemsNo image appears on-screen Partial, scrolling or incorrectly displayed imageImage is unstable or flickering Image is stretched when displaying 169 DVD title Image has vertical flickering barImage is out of focus Image is too small or too largeIntermission Problems Projector Status IndicationProjector stops responding to all controls Lamp burns out or makes a popping soundIf the remote control does not work Remote Control ProblemsMessage Reminders Ahautes Temperatures Refroidissez Pendant 30 Minutes Replacing the lampLamp Replacement Procedure  Computer Compatibility Compatibility Modes Video Compatibility RS232 Commands RS232 Commands RS232 Protocol Function ListFunction Projector Return Description Ceiling Mount Installation Optoma Global Offices Korean Regulation & Safety notices Remarque à l’intention des utilisateurs canadiens

RMC-25key specifications

Optoma Technology has established itself as a leading provider of innovative projection solutions, and the RMC-25key is no exception. This versatile and robust device is designed for a multitude of applications, making it an ideal choice for both educational institutions and corporate environments. The RMC-25key not only excels in delivering impressive image quality but also incorporates advanced technologies aimed at enhancing the user experience.

One of the standout features of the RMC-25key is its compact and durable design. This projector is lightweight, making it highly portable and easy to install in various settings, whether in a classroom, conference room, or even on the go for presentations. The device boasts a bright output of up to 2500 lumens, ensuring that images remain clear and vibrant, even in well-lit environments. The high contrast ratio further enhances image detail, allowing users to appreciate the subtleties in presentations or videos.

The RMC-25key utilizes DLP technology, which is known for its reliability and superior color accuracy. This technology allows for sharp, clear images that can convey rich, vivid colors, making it perfect for multimedia presentations and educational content. Additionally, the projector is compatible with a range of resolutions, including Full HD, which ensures that users can present high-quality visuals for any purpose.

Connectivity is another strong point for the RMC-25key. It includes multiple input options such as HDMI, VGA, and USB, allowing users to connect various devices seamlessly. This versatility enhances its utility in diverse scenarios, whether sending content directly from a laptop, a smartphone, or other digital sources. For added convenience, the projector supports wireless connectivity, enabling hassle-free presentations without the need for cumbersome cables.

Moreover, the RMC-25key features built-in speakers, which while modest, provide adequate sound for small to medium-sized spaces. For larger venues, users can easily connect external audio systems through the audio-out port. The onboard menu system is user-friendly, allowing individuals to navigate settings and customize the projector's performance settings with ease.

In conclusion, the Optoma Technology RMC-25key is a highly functional and adaptable projector, perfect for education, business, and entertainment applications. With its impressive brightness, compact design, robust connectivity options, and the reliability of DLP technology, it represents an excellent investment for those seeking a reliable projection solution.