1. مقدمه
The Epson PowerLite W49 LCD Projector is designed for clear and engaging presentations. Featuring 3LCD technology, it delivers vibrant, wide-screen displays with 3,800 lumens of color and white brightness. This projector includes an integrated moderator function, allowing up to 50 users to connect and share content. Its durable design ensures a long lamp life of up to 17,000 hours in Eco-mode. Connectivity is versatile with dual HDMI ports for high-definition AV devices and an RJ-45 port for network management and presentations.
۲. چه چیزهایی در جعبه است؟
- PowerLite W49 3LCD WXGA Classroom Projector with HDMI
- سیم برق
- کابل VGA
- کنترل از راه دور پروژکتور
- باتری
- سی دی نرم افزار
- راهنمای کاربر
- کارت گارانتی
3. راه اندازی و نصب
3.1 باز کردن بسته بندی
Carefully remove all components from the packaging. Ensure all items listed in the 'What's in the Box' section are present. Retain packaging for future transport or storage.
۳.۱ ملاحظات مربوط به جانمایی
The PowerLite W49 projector can be placed on a table or ceiling-mounted. For ceiling installation, ensure a secure mount is used and the projector is positioned correctly for optimal image projection. The projector is designed to be ceiling mountable, offering flexibility in installation.
شکل 1: جلو view of the Epson PowerLite W49 LCD Projector, showing the lens and front vents.
شکل ۲.۳: نمای نزدیکتر view of the Epson PowerLite W49 LCD Projector, displaying the lens, focus/zoom controls, and front panel buttons.
شکل 3: سمت view of the Epson PowerLite W49 LCD Projector, showing the side ventilation grille.
3.3 Connecting the Projector
Connect your video source (e.g., laptop, streaming device) to the projector using the appropriate cables. The projector features dual HDMI ports for high-definition input, as well as VGA, USB, and audio input/output options. An RJ-45 port is available for network connectivity.
Figure 4: The rear panel of the Epson PowerLite W49 LCD Projector, featuring various input and output ports including HDMI, VGA, USB, and audio connections.
Video 1: This video demonstrates the features and connectivity options of an Epson WXGA 3LCD projector, including its bright display and various ports. Note: This video features the Epson EX3290 model, but illustrates general Epson projector functionality.
3.4 روشن/خاموش کردن
Press the power button on the projector or the remote control to turn the unit on. Allow a few moments for the lamp to warm up and the image to stabilize. To power off, press the power button again and confirm shutdown if prompted.
4. دستورالعمل های عملیاتی
4.1 عملیات اساسی
Use the included remote control or the control panel on the projector to navigate menus and adjust settings. The remote provides direct access to source selection, volume, and image adjustments.
4.2 Adjusting Image Settings
Adjust the focus and zoom using the rings around the projector lens. Keystone correction can be applied via the menu to square the image if the projector is not perfectly perpendicular to the screen.
Figure 5: The Epson PowerLite W49 LCD Projector projecting a business presentation onto a large screen in a modern meeting room setting.
Figure 6: The Epson PowerLite W49 LCD Projector projecting a vibrant, abstract graphic onto a screen, demonstrating color output.
Figure 7: The Epson PowerLite W49 LCD Projector projecting a presentation in a classroom or meeting setting, with multiple users interacting with content.
Figure 8: The Epson PowerLite W49 LCD Projector projecting a detailed world map onto a screen, illustrating different display resolutions (XGA, WXGA, Full HD).
4.3 انتخاب منبع
Use the 'Source Search' button on the remote or the projector's control panel to cycle through available input sources (HDMI1, HDMI2, Computer1, Computer2, Video, USB Display, LAN).
5. تعمیر و نگهداری
5.1 Lamp جایگزینی
پروژکتور lamp has a long life of up to 17,000 hours in Eco-mode. When the lamp needs replacement, an indicator light will illuminate. Refer to the detailed lamp replacement instructions in the full user manual for safe and proper procedure.
5.2 تمیز کردن
Regularly clean the projector's exterior with a soft, dry cloth. Ensure ventilation openings are free from dust and obstructions to maintain optimal performance and prevent overheating. Do not use liquid or aerosol cleaners directly on the lens or housing.
6 عیب یابی
| مشکل | راه حل ممکن |
|---|---|
| هیچ تصویری نمایش داده نمی شود | Check power connections. Ensure the correct input source is selected. Verify video cable connections. |
| تصویر تار است | Adjust the focus ring on the projector lens. Ensure the projector is at the correct distance from the screen. |
| تصویر تحریف شده است (شکل ذوزنقهای) | Use the keystone correction feature in the projector menu to adjust the image shape. |
| صدا نداره | Check audio cable connections. Adjust the volume on the projector and the source device. Ensure the projector's audio is not muted. |
| پروژکتور بیش از حد گرم میشود یا خاموش میشود | Ensure ventilation openings are clear. Operate the projector in a well-ventilated area. Clean the air filter if necessary. |
For more complex issues, consult the full user manual or contact Epson customer support.
7. مشخصات
| ویژگی | جزئیات |
|---|---|
| ابعاد محصول | 10.2 x 11.6 x 3.4 اینچ |
| وزن مورد | 5.95 پوند |
| شماره مدل مورد | W49 |
| وضوح نمایش | 1920 x 1080 (Full HD compatible, native WXGA) |
| فناوری اتصال | HDMI, USB, VGA, RJ-45 |
| ویژگی خاص | UHE Lamp, 3LCD Technology |
| موارد استفاده توصیه شده | Classroom, Business Presentations |
| Lamp زندگی | Up to 17,000 hours (Eco-mode) |
| بلندگوی داخلی | بله |
8. گارانتی و پشتیبانی
This product comes with a manufacturer's warranty. Please refer to the 'Warranty Card' included in your product packaging for specific terms and conditions. For technical support, service, or additional information, visit the official Epson support webسایت یا با بخش خدمات مشتریان آنها تماس بگیرید.
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