Optoma GT5500+ 1080p Ultra Short Throw Gaming Projector User Manual

Introduction

The Optoma GT5500+ is a high-performance Full HD 1080p ultra short throw projector designed for an immersive viewing experience. It delivers bright and colorful images with 3500 lumens and a 25000:1 contrast ratio. Its ultra short throw lens allows for a 100-inch image from only 13 inches away, making it ideal for gaming, movies, and sports in various room setups without the need for specialized mounts.

What's in the Box

• Optoma Home Theater Projectors Model GT5500+
• Power Cable
• Remote Control
• User Manual (this document)

Product Overview

The Optoma GT5500+ offers a range of features for an enhanced projection experience:

• 1080p 3500 Lumen Ultra Short Throw: Delivers a large, crisp 100-inch image from less than 13 inches away.
• 25000:1 Contrast Ratio: Ensures deep blacks and bright whites for detailed images.
• 3D Sync Port: Enables the use of Active RF 3D Glasses for an immersive 3D experience.
• Extensive Connectivity: Features dual HDMI, VGA-In, dual Audio-In, and more for versatile device connections.
• Optimized for Gaming: Ideal for playing the latest titles on consoles and PCs with a wide field of view.

Image: The Optoma GT5500+ projector displaying a game on a wall, with two individuals engaged in gameplay.

Setup

1. Placement: Position the projector on a stable, flat surface or mount it. Ensure the projection surface (wall or screen) is clean and smooth. For a 100-inch image, place the projector approximately 13 inches from the screen.
2. Power Connection: Connect the power cable to the projector and then to a power outlet.
3. Connect Source Devices: Use HDMI or VGA cables to connect your gaming console, Blu-ray player, or other devices to the appropriate input ports on the projector.
4. Audio Connection: If using external audio, connect your audio system to the projector's audio output ports.
5. Power On: Press the power button on the projector or the remote control to turn on the device.
6. Initial Adjustments: The projector may perform automatic keystone correction and focus. If needed, manually adjust focus and keystone settings via the on-screen menu to achieve a perfectly rectangular and sharp image.

Operating Instructions

1. Power On/Off: Press the power button on the remote or projector. A short press will turn it on, and a second press will bring up the power-off menu.
2. Source Selection: Use the 'Source' button on the remote to cycle through available input sources (HDMI 1, HDMI 2, VGA, etc.).
3. Menu Navigation: Use the arrow keys on the remote to navigate the on-screen menu. The 'OK' button confirms selections, and the 'Back' button returns to the previous screen.
4. Picture Settings: Access the 'Picture' menu to adjust brightness, contrast, color mode (Vivid, Standard, Movie, etc.), HDR settings, and 3D mode.
5. Sound Settings: Adjust volume levels and audio output options through the 'Sound' menu.
6. Advanced Projector Settings: Explore the 'Projector' menu for options like keystone correction, focus adjustment, image adaptation, projection type (front, rear, ceiling), and smart eye protection.

Maintenance

• Lens Cleaning: Gently clean the projector lens with a soft, lint-free cloth designed for optical surfaces. Avoid abrasive materials or harsh chemicals.
• Ventilation: Ensure the projector's ventilation grilles are clear of dust and obstructions to prevent overheating. Regularly clean the grilles with a soft brush or vacuum cleaner.
• Storage: When not in use for extended periods, store the projector in a cool, dry place, protected from dust and extreme temperatures.
• Lamp Life: The projector uses a long-life lamp. Refer to the on-screen menu for lamp hour usage. Replace the lamp only when indicated by the projector or when brightness significantly diminishes.

Troubleshooting

• No Power: Check if the power cable is securely connected to both the projector and the power outlet. Ensure the power outlet is functional.
• No Image: Verify that the source device is powered on and connected correctly. Select the correct input source on the projector. Check the focus and keystone settings.
• Blurry Image: Adjust the focus manually via the projector settings. Ensure the projection surface is flat and the projector is stable.
• No Sound: Check the volume level on both the projector and the connected source device. Ensure external audio systems are connected and powered on correctly.
• Remote Control Not Working: Replace the batteries in the remote control. Ensure there are no obstructions between the remote and the projector's IR receiver.
• Fan Noise: High fan noise can occur in 'Bright' mode. Try switching to 'Eco+' mode in picture settings to reduce fan noise. Ensure ventilation is not obstructed.

Specifications

Warranty & Support

This Optoma product comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the official Optoma website or contact their customer service directly. Keep your purchase receipt as proof of purchase.

Video Demonstrations