Contents

 

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Images are fuzzy, out of focus, or distorted . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Interference or distortion appear in images . . . . . . . . . . . . . . . . . . . . . . . . . . 95 The image is truncated (large) or small, or the aspect is not suitable . . . . . . . . . 95 Image colors are not right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Images appear dark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Problems when Projection Starts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 The projector does not turn on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Other Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 No sound can be heard or the sound is faint . . . . . . . . . . . . . . . . . . . . . . . . . 98 The remote control does not work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 I want to change the language for messages and menus . . . . . . . . . . . . . . . . . 99

Email is not received even if a problem occurs in the projector (EB-1775W/EB-1770W/EB-1760W only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Maintenance

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Cleaning the Projector's Surface

101

Cleaning the Lens

101

Cleaning the Air Filter

101

Replacing Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 Lamp replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 How to replace the lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Resetting the lamp hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Air filter replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 How to replace the air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Appendix

Useful Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Optional Accessories and Consumables . . . . . . . . . . . . . . . . . . . . 110

Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Monitoring and Controlling (EB-1775W/EB-1770W/EB-1760W Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Changing Settings Using a Web Browser (Web Control) . . . . . . . . . . . . . . . . . . . 111 Projector setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Displaying the Web Control screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Displaying the Web Remote screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Using the Mail Notification Function to Report Problems . . . . . . . . . . . . . . . . . . 113 Reading Error Notification Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Management Using SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 ESC/VP21 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Command list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Communications protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

About Event ID (EB-1775W/EB-1770W/EB-1760W Only) . . . . . . 116

About PJLink (EB-1775W/EB-1770W/EB-1760W Only) . . . . . . . . 117

Screen Size and Projection Distance . . . . . . . . . . . . . . . . . . . . . . . . 118

Projection Distance (For EB-1775W/EB-1770W/EB-1760W) . . . . . . . . . . . . . . . . . 118 Projection Distance (For EB-1750) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Supported Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Supported Resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Computer signals (analog RGB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Component video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Input signal from the HDMI port (EB-1775W/EB-1770W/EB-1760W only) . . . . . 121

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Projector General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

EasyMP Network Projection(EB-1775W/EB-1770W/EB-1760W only) . . . . . . . . . . . 109 EasyMP Slide Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 EasyMP Monitor(EB-1775W/EB-1770W/EB-1760W only) . . . . . . . . . . . . . . . . . . . 109

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Epson EB-1770W manual Cleaning, Replacing Consumables, Useful Software Optional Accessories and Consumables, Specifications

EB-1760W, EB-1750, EB-1770W specifications

Epson has long been a leader in the projector market, and its models EB-1770W, EB-1750, and EB-1760W exemplify their commitment to innovation and quality. These projectors are designed for professionals who require high performance in a variety of settings, from business presentations to educational environments.

The Epson EB-1770W is known for its impressive brightness of 3,500 lumens, which ensures clear and vivid images even in well-lit rooms. It utilizes Epson’s 3LCD technology, which delivers brilliant colors and high-quality image resolution. The projector has a WXGA resolution of 1280x800, making it ideal for displaying HD content without compromising on detail. One of its standout features is the ability to wirelessly connect to devices, allowing for seamless presentations from laptops, tablets, and smartphones. This model also incorporates a quick start-up feature and the ability to project an image in seconds, enhancing efficiency during meetings.

The Epson EB-1750 is another excellent choice for professionals on the go. Weighing just 1.7 kg, it is one of the lightest models in its class, making it highly portable. It offers a similar brightness of 3,200 lumens and features the same 3LCD technology, producing vibrant images with a high contrast ratio. With a lamp life extending up to 5,000 hours in eco mode, the EB-1750 is also economical, reducing maintenance costs. Its compact design includes an intuitive interface, enabling users to navigate through settings effortlessly.

Meanwhile, the EB-1760W is a balanced model that emphasizes versatility and performance. It boasts a brightness level of 3,400 lumens, making it suitable for a variety of lighting conditions. It shares the wireless capabilities of the EB-1770W, facilitating easy connections without the need for cumbersome cables. The EB-1760W supports HDMI, allowing for high-definition content to be showcased effectively. In addition to its excellent image quality, this model comes equipped with a range of projection modes tailored for different environments, including presentations in classrooms or conference rooms.

In summary, the Epson EB-1770W, EB-1750, and EB-1760W projectors are all embodiments of cutting-edge technology, offering exceptional brightness, portability, and versatility. They stand out with their wireless capabilities, long lamp life, and user-friendly features, making them ideal choices for any professional who values quality and performance in their presentations. Whether you are looking for a lightweight model or a robust option with superior connectivity, Epson has you covered with these impressive projectors.