Epson Brightlink 485Wi WXGA 3LCD Projector User Manual

ແນະນຳ

This manual provides detailed instructions for the safe and efficient use of your Epson Brightlink 485Wi WXGA 3LCD Projector. Please read this manual thoroughly before operating the projector and keep it for future reference. The Epson Brightlink 485Wi is a high-performance short-throw projector designed for business, education, and home cinema applications, featuring WXGA resolution and 3LCD technology for vibrant images.

ຂໍ້ມູນຄວາມປອດໄພ

ປະຕິບັດຕາມຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຕໍ່ໄປນີ້ສະເໝີເພື່ອປ້ອງກັນໄຟໄໝ້, ໄຟຟ້າຊັອດ, ຫຼືການບາດເຈັບ.

• ຫ້າມປິດຊ່ອງລະບາຍອາກາດ. ຮັບປະກັນພື້ນທີ່ພຽງພໍຮອບໆໂປເຈັກເຕີເພື່ອການໄຫຼວຽນຂອງອາກາດທີ່ເໝາະສົມ.
• ຢ່າເບິ່ງໂດຍກົງໃນເລນໂປເຈັກເຕີເມື່ອ lamp ເປີດຢູ່, ເນື່ອງຈາກແສງສະຫວ່າງສາມາດທໍາລາຍຕາຂອງທ່ານໄດ້.
• Do not place the projector on an unstable cart, stand, or table. It may fall, causing serious injury to a child or adult, and serious damage to the unit.
• ຖອດສາຍໂປຣເຈັກເຕີອອກຈາກຝາຜະໜັງກ່ອນທຳຄວາມສະອາດ. ໃຊ້ໂຄສະນາamp ຜ້າສໍາລັບການເຮັດຄວາມສະອາດ; ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂອງແຫຼວຫຼື aerosol.
• ອ້າງອີງການບໍລິການທັງໝົດໃຫ້ກັບພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ. ການບໍລິການແມ່ນຕ້ອງການເມື່ອອຸປະກອນໄດ້ຮັບຄວາມເສຍຫາຍໃນທາງໃດກໍ່ຕາມເຊັ່ນ: ສາຍໄຟຫຼືປລັກສຽບຖືກເສຍຫາຍ, ແຫຼວຮົ່ວໄຫຼຫຼືສິ່ງຂອງຕົກເຂົ້າໄປໃນອຸປະກອນ, ອຸປະກອນຖືກຝົນຫຼືຄວາມຊຸ່ມຊື່ນ, ບໍ່ເຮັດວຽກຕາມປົກກະຕິ. , ຫຼື​ໄດ້​ຖືກ​ຫຼຸດ​ລົງ​.

ແມ່ນຫຍັງຢູ່ໃນກ່ອງ

Upon unpacking your Epson Brightlink 485Wi projector, verify that all the following items are included:

• Epson Brightlink 485Wi Projector
• ໂປຣເຈັກເຕີ Mount
• Interactive Pens
• ສາຍໄຟ
• ການຄວບຄຸມໄລຍະໄກທີ່ມີຫມໍ້ໄຟ
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

ສິນຄ້າເກີນview

ເຮັດຄວາມຄຸ້ນເຄີຍກັບພາກສ່ວນຕ່າງໆ ແລະການເຊື່ອມຕໍ່ຂອງໂປເຈັກເຕີຂອງທ່ານ.

ຮູບທີ 1: ຂ້າງ​ຫນ້າ view of the Epson Brightlink 485Wi Projector, showing the lens and ventilation grilles.

ຮູບທີ 2: ລົງລຸ່ມ view of the Epson Brightlink 485Wi Projector, highlighting the control panel buttons and indicator lights.

ຮູບທີ 3: ຫລັງ view of the Epson Brightlink 485Wi Projector, displaying various input and output ports including HDMI.

ກະດານຄວບຄຸມ

The control panel located on the top of the projector provides access to essential functions:

• ປຸ່ມເປີດປິດ: ເປີດ ຫຼືປິດໂປຣເຈັກເຕີ.
• Source Search: ຮອບວຽນຜ່ານແຫຼ່ງປ້ອນຂໍ້ມູນທີ່ມີຢູ່.
• ປຸ່ມເມນູ: ເປີດເມນູສະແດງຜົນເທິງໜ້າຈໍ (OSD).
• ປຸ່ມລູກສອນ: ທ່ອງໄປຫາຕົວເລືອກເມນູ.
• ໃສ່ປຸ່ມ: ຢືນຢັນການເລືອກໃນເມນູ.
• Esc Button: Exits menu or returns to previous screen.
• ປຸ່ມລະດັບສຽງ: ປັບລະດັບສຽງອອກ.

Input/Output Ports

The rear panel features various ports for connecting external devices:

• HDMI Port: For connecting high-definition digital video and audio sources.
• VGA (Computer) Ports: For connecting computers via analog RGB.
• ພອດ USB-A: For connecting USB devices, such as a USB memory stick or a document camera.
• ພອດ USB-B: For connecting to a computer for interactive functions and control.
• ສຽງເຂົ້າ/ອອກ: ສໍາລັບການເຊື່ອມຕໍ່ອຸປະກອນສຽງພາຍນອກ.
• LAN Port: ສໍາລັບການເຊື່ອມຕໍ່ເຄືອຂ່າຍແລະການຄວບຄຸມ.

ຕັ້ງຄ່າ

1. ການຈັດວາງໂປຣເຈັກເຕີ

As a short-throw projector, the Brightlink 485Wi is designed to be mounted close to the projection surface. Ensure the mounting surface is sturdy and level. Follow the instructions provided with the projector mount for secure installation. Position the projector so that the lens is centered with the screen or whiteboard for optimal image geometry.

2. ການເຊື່ອມຕໍ່ພະລັງງານ

1. ເຊື່ອມຕໍ່ສາຍໄຟເຂົ້າກັບຊ່ອງສຽບ AC ຂອງໂປເຈັກເຕີ.
2. ສຽບປາຍສາຍໄຟອີກດ້ານໜຶ່ງເຂົ້າໄປໃນປລັກໄຟຟ້າທີ່ມີສາຍດິນ.
3. The power indicator light on the projector will illuminate, typically orange or blue, indicating standby mode.

3. ການເຊື່ອມຕໍ່ແຫຼ່ງທີ່ມາຂອງອິນພຸດ

Connect your video and audio sources to the appropriate input ports on the projector.

• HDMI: For digital video and audio, connect an HDMI cable from your computer or media player to the projector's HDMI port.
• VGA: For analog video, connect a VGA cable from your computer to a VGA port on the projector. If connecting audio separately, use an audio cable to the corresponding audio input.
• USB-B (Interactive Function): To enable interactive features and control from a computer, connect a USB-B cable from your computer to the projector's USB-B port.

4. ການປັບຕົວເບື້ອງຕົ້ນ

• ຈຸດສຸມ: Use the focus ring on the lens to sharpen the projected image.
• ການແກ້ໄຂ Keystone: If the image appears trapezoidal, use the keystone correction function (usually accessible via the remote or menu) to adjust the image shape.
• ຂະໜາດຮູບ: Adjust the projector's distance from the screen or use the zoom function (if available) to achieve the desired image size.

ການ​ປະ​ຕິ​ບັດ​ງານ​ຂອງ​ໂຄງ​ການ​

ເປີດ/ປິດ

1. ເພື່ອເປີດເຄື່ອງ: Press the power button on the projector or remote control. The power indicator will turn blue, and the lamp ຈະສະຫວ່າງ.
2. ປິດເຄື່ອງ: Press the power button again. A confirmation message may appear. Press the power button a second time to confirm shutdown. The power indicator will turn orange, and the cooling fan will run briefly before turning off. Do not unplug the projector until the cooling cycle is complete.

ການເລືອກແຫຼ່ງປ້ອນຂໍ້ມູນ

ກົດ ຄົ້ນຫາແຫຼ່ງຂໍ້ມູນ button on the control panel or remote control to cycle through the connected input sources (e.g., HDMI, Computer 1, Computer 2, USB-B).

ການໃຊ້ເມນູສະແດງ ໜ້າ ຈໍ (OSD)

The OSD menu allows you to adjust various projector settings, including image quality, display options, network settings, and interactive features.

1. ກົດ ເມນູ ປຸ່ມກ່ຽວກັບໂປເຈັກເຕີຫຼືການຄວບຄຸມໄລຍະໄກ.
2. Use the arrow buttons to navigate through menu categories and options.
3. ກົດ ເຂົ້າ ປຸ່ມເພື່ອເລືອກຕົວເລືອກ ຫຼືຢືນຢັນການຕັ້ງຄ່າ.
4. ກົດ Esc button to go back to the previous menu or exit the OSD.

ຄຸນນະສົມບັດການໂຕ້ຕອບ

The Brightlink 485Wi supports interactive functionality, allowing you to use the included interactive pens to annotate, draw, and control your computer directly on the projected surface. Ensure the USB-B cable is connected to your computer and the necessary drivers are installed (refer to Epson's support webເວັບໄຊທ໌ສໍາລັບການດາວໂຫຼດໄດເວີ).

• ການປັບທຽບ: Before first use or if the projection surface changes, calibrate the interactive pens using the projector's OSD menu.
• Using Pens: Hold the interactive pen like a marker and touch the projected image to interact.
• ຊອບແວ: Utilize Epson's interactive software (often bundled or available for download) to unlock full whiteboard and annotation capabilities.

ບໍາລຸງຮັກສາ

Lamp ການທົດແທນ

ໂປເຈັກເຕີ lamp ມີ​ກໍາ​ນົດ​ຊີ​ວິດ​. ເມື່ອ lamp ຕົວຊີ້ບອກໄຟຂຶ້ນ ຫຼືຮູບພາບມືດມົວ, ມັນເຖິງເວລາແລ້ວທີ່ຈະປ່ຽນແທນ lamp.

1. ປິດເຄື່ອງ ແລະ ເຮັດໃຫ້ເຢັນລົງ: Turn off the projector and unplug the power cord. Allow the projector to cool down completely for at least one hour to prevent burns.
2. ຊອກຫາ Lamp ໜ້າປົກ: Refer to your projector's specific diagram to locate the lamp ກວມເອົາ.
3. ເອົາຝາປິດອອກ: Unscrew lamp cover and carefully remove it.
4. ເອົາ L ເກົ່າອອກamp: Unscrew the screws holding the lamp module in place. Gently pull the old lamp module out.
5. ຕິດ​ຕັ້ງ​ໃຫມ່ Lamp: ໃສ່ l ໃຫມ່amp module, ensuring it is seated correctly. Secure it with screws.
6. ປ່ຽນຝາປົກ: ແນບ lamp ປົກແລະຮັດມັນດ້ວຍສະກູ.
7. ຣີເຊັດ Lamp ໂມງຈັບເວລາ: After replacement, reset the lamp usage timer through the projector's OSD menu (usually under the "Reset" or "Maintenance" section).

ຂໍ້ຄວນລະວັງ: ໂປເຈັກເຕີ lamps operate at high temperatures and contain mercury. Handle with care and dispose of old lamps ຕາມ​ລະ​ບຽບ​ການ​ທ້ອງ​ຖິ່ນ​.

ການເຮັດຄວາມສະອາດ/ການປ່ຽນໄສ້ກອງອາກາດ

Regularly clean the air filter to maintain optimal cooling and prevent dust buildup, which can affect image quality and projector lifespan.

1. ປິດ ແລະຖອດປລັກ: Ensure the projector is off and unplugged.
2. Locate Filter Cover: Find the air filter cover, typically on the side or bottom of the projector.
3. Remove and Clean: Open the cover, remove the filter, and clean it with a small vacuum cleaner or soft brush. If the filter is heavily soiled or damaged, replace it with a new one.
4. ຕິດຕັ້ງຄືນໃໝ່: Place the clean or new filter back into its slot and close the cover.
5. Reset Filter Timer: Reset the air filter usage timer in the OSD menu.

ການເຮັດຄວາມສະອາດເລນ

Use a soft, lint-free cloth specifically designed for optical lenses. Gently wipe the lens surface to remove dust or smudges. Do not use abrasive cleaners or excessive force.

ການແກ້ໄຂບັນຫາ

This section addresses common issues you might encounter with your projector. For more complex problems, contact Epson support.

ຂໍ້ມູນຈໍາເພາະ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

ຂໍ້ມູນການຮັບປະກັນ

Epson products typically come with a limited warranty. For specific details regarding the warranty period and coverage for your Brightlink 485Wi projector, please refer to the warranty card included with your product or visit the official Epson webເວັບໄຊ. ຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.

ການຊ່ວຍເຫຼືອລູກຄ້າ

ສຳລັບການຊ່ວຍເຫຼືອດ້ານເຕັກນິກ, ການແກ້ໄຂບັນຫານອກເໜືອຈາກຄູ່ມືນີ້, ຫຼື ການສອບຖາມກ່ຽວກັບການບໍລິການ, ກະລຸນາຕິດຕໍ່ຝ່າຍສະໜັບສະໜູນລູກຄ້າ Epson. ທ່ານສາມາດຊອກຫາຂໍ້ມູນຕິດຕໍ່ ແລະ ຊັບພະຍາກອນເພີ່ມເຕີມໄດ້ທີ່ຝ່າຍສະໜັບສະໜູນ Epson ຢ່າງເປັນທາງການ webເວັບໄຊ.

ຢ່າງເປັນທາງການຂອງ Epson Webເວັບໄຊ: www.epson.com

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