1. ບົດແນະນຳ
This manual provides comprehensive instructions for the safe and efficient operation of your InFocus ScreenPlay SP224 3D DLP Projector. Please read this manual thoroughly before using the projector and keep it for future reference.
The ScreenPlay SP224 is a versatile 3D DLP projector designed for various environments, including classrooms, offices, and home use. It features XGA resolution, 4000 lumens brightness, and a long-lasting lamp, ensuring clear, vibrant, and detailed projections.
2. ຂໍ້ມູນຄວາມປອດໄພ
ປະຕິບັດຕາມຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຕໍ່ໄປນີ້ສະເໝີເພື່ອປ້ອງກັນໄຟໄໝ້, ໄຟຟ້າຊອດ, ຫຼືບາດເຈັບ:
- ຢ່າອຸດຕັນຊ່ອງລະບາຍອາກາດ. ຮັບປະກັນໃຫ້ມີກະແສລົມໄຫຼວຽນພຽງພໍອ້ອມຮອບໂປເຈັກເຕີ.
- ຢ່າເບິ່ງໂດຍກົງໃນເລນໂປເຈັກເຕີເມື່ອ lamp ເປີດຢູ່. ແສງສະຫວ່າງທີ່ສະຫວ່າງສາມາດທຳລາຍຕາຂອງທ່ານໄດ້.
- ຫ້າມວາງໂປເຈັກເຕີໃສ່ກະຕ່າ, ຂາຕັ້ງ, ຫຼືໂຕະທີ່ບໍ່ໝັ້ນຄົງ.
- ຢ່າເຮັດໃຫ້ໂປເຈັກເຕີຖືກຝົນຫຼືຄວາມຊຸ່ມຊື່ນ.
- ໃຊ້ພຽງແຕ່ສາຍໄຟທີ່ໃຫ້ມາກັບໂປເຈັກເຕີ.
- ອ້າງອີງການບໍລິການທັງໝົດໃຫ້ກັບພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ.
3. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ
- ເຕັກໂນໂລຊີ DLP: Offers brilliant, colorful, and clear visuals with deep blacks.
- 3D ພ້ອມ: Capable of projecting 3D content from various 3D display sources, including 3D Blu-ray players and game consoles.
- ຄວາມສະຫວ່າງສູງ: 4000 lumens ensure clear, bright, and vivid visuals in various lighting conditions.
- ຄວາມລະອຽດ XGA: Suitable for presentations and spreadsheets, offering a balanced performance.
- ອັດຕາສ່ວນຄວາມຄົມຊັດສູງ: Up to 30,000:1 for enhanced image depth and detail.
- ການເຊື່ອມຕໍ່ອະເນກປະສົງ: Equipped with HDMI ports for connecting Blu-ray players, notebooks, and other devices, plus a USB port for instant projection from PCs or MacBooks.
- ຂະຫຍາຍ Lamp ຊີວິດ: An unprecedented 15,000 hours of lamp life in Dynamic Mode, reducing maintenance needs.
- USB-A Power: Convenient USB-A input for powering external devices like streaming sticks.
- Advanced Digital Image Correction: Features like digital edge masking and image shift for precise adjustments.
- 24/7 ການດໍາເນີນງານ: Designed for continuous operation in standard orientation, ideal for applications requiring prolonged use.
4. ອົງປະກອບທາງກາຍະພາບ
ຮູບທີ 4.1: ດ້ານໜ້າ view of the ScreenPlay SP224 projector, showing the lens and front ventilation.
ຮູບທີ 4.2: ເທິງ view of the projector, highlighting the control panel, focus, and zoom rings.
ຮູບທີ 4.3: ຫລັງ view displaying the various input and output ports, including HDMI, USB-A, VGA, S-Video, Audio In/Out, and RS232.
ຮູບທີ 4.4: ຊ້າຍ view of the projector, showing ventilation grilles.
ຮູບທີ 4.5: ເບື້ອງຂວາ view of the projector, showing additional ventilation grilles.
5. ຕັ້ງຄ່າ
5.1 ການຈັດວາງ
Place the projector on a stable, flat surface. Ensure there is sufficient space around the projector for proper ventilation. Avoid placing it near heat sources or in direct sunlight.
5.2 ການເຊື່ອມຕໍ່ພະລັງງານ
- ເຊື່ອມຕໍ່ສາຍໄຟເຂົ້າກັບພອດ AC IN ທີ່ຢູ່ດ້ານຫຼັງຂອງໂປເຈັກເຕີ.
- ສຽບສາຍໄຟອີກດ້ານໜຶ່ງເຂົ້າໄປໃນປ້ຳໄຟຟ້າທີ່ມີສາຍດິນ.
5.3 ການເຊື່ອມຕໍ່ແຫຼ່ງວິດີໂອ
The SP224 projector offers multiple connectivity options:
- HDMI: Use an HDMI cable to connect your computer, Blu-ray player, or game console to one of the HDMI ports (HDMI 1 or HDMI 2).
- VGA: Connect a VGA cable from your computer's VGA output to the VGA IN port on the projector.
- USB-A: For direct projection from a PC or MacBook, connect a USB cable to the USB-A port. This port also provides 5V 1.5A power for external devices.
- S-Video: Connect an S-Video cable for older video sources.
5.4 ການເຊື່ອມຕໍ່ສຽງ
If your video source does not transmit audio via HDMI, or if you are using VGA/S-Video, connect an audio cable from your source's audio output to the Audio In port on the projector. You can also connect external speakers to the Audio Out port.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1 ການເປີດ/ປິດ
- ເປີດ: Press the power button on the projector's control panel or remote control. The power indicator light will turn steady blue.
- ປິດພະລັງງານ: Press the power button again. A confirmation message may appear. Press the power button a second time to confirm shutdown. Allow the projector to cool down before unplugging.
6.2 ການເລືອກແຫຼ່ງປ້ອນຂໍ້ມູນ
Press the "Source" button on the control panel or remote control to cycle through available input sources (HDMI 1, HDMI 2, VGA, USB, S-Video). Alternatively, use the dedicated input buttons if available.
6.3 ການປັບຮູບ
- ຈຸດສຸມ: ໝຸນວົງການໂຟກັສໃສ່ເລນໂປເຈັກເຕີຈົນກວ່າພາບຈະຄົມຊັດ ແລະຊັດເຈນ.
- ຊູມ: Adjust the zoom ring on the projector lens to change the size of the projected image.
- ການແກ້ໄຂ Keystone: If the image appears trapezoidal, use the keystone correction function (usually found in the OSD menu) to square the image.
- Image Shift/Edge Masking: Access these advanced digital image correction features through the projector's On-Screen Display (OSD) menu for fine-tuning image alignment and borders.
6.4 ໜ້າທີ່ 3D
ເຖິງ view 3D content, ensure your source device (e.g., 3D Blu-ray player, compatible game console) is connected and outputting 3D signals. The projector will automatically detect the 3D format. Active 3D glasses (sold separately) are required for viewing.
6.5 ເມນູການສະແດງເທິງໜ້າຈໍ (OSD).
Press the "Menu" button on the control panel or remote to access the OSD menu. Use the arrow keys to navigate and the "Enter" or "OK" button to select options. Adjust settings such as picture mode, aspect ratio, audio, and advanced display options.
7. ບໍາລຸງຮັກສາ
7.1 ການອະນາໄມໂປເຈັກເຕີ້
- ພາຍນອກ: ໃຊ້ຜ້າແພທີ່ອ່ອນນຸ້ມ ງampened with a mild, non-abrasive cleaner to wipe the projector's casing. Do not use harsh chemicals.
- ເລນ: Use a professional lens cleaning kit (blower brush, lens cleaning solution, microfiber cloth) to gently clean the lens. Avoid touching the lens surface with your fingers.
- ການເປີດລະບາຍອາກາດ: Periodically use a soft brush or compressed air to clear dust from the ventilation grilles to ensure proper airflow.
7.2 ລamp ຊີວິດ
The ScreenPlay SP224 projector boasts an impressive lamp life of up to 15,000 hours in Dynamic Mode. When the lamp approaches its end of life, a warning message may appear. Refer to the projector's OSD menu for current lamp hour information. Lamp replacement should be performed by qualified personnel or according to the detailed instructions in a separate service manual if provided.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີຮູບພາບສະແດງ. | Power cord not connected; incorrect input source selected; source device not powered on. | Check power connections; select correct input source; ensure source device is on. |
| ຮູບພາບແມ່ນມົວ. | ເລນບໍ່ຢູ່ໃນໂຟກັສ; ໂປເຈັກເຕີຢູ່ໃກ້/ໄກຈາກໜ້າຈໍເກີນໄປ. | Adjust the focus ring; reposition the projector or adjust zoom. |
| ຮູບພາບແມ່ນ trapezoidal. | ໂປເຈັກເຕີບໍ່ຕັ້ງສາກກັບໜ້າຈໍ. | Use keystone correction in the OSD menu. |
| ບໍ່ມີສຽງ. | Audio cable not connected; volume too low; incorrect audio input selected. | Check audio connections; increase volume; select correct audio input. |
| Projector overheats and shuts down. | Blocked ventilation; dusty filters (if applicable). | Ensure clear ventilation; clean grilles. Allow to cool before restarting. |
9. ຂໍ້ມູນຈໍາເພາະ
| ໝາຍເລກຕົວແບບ | SP224 |
| ຍີ່ຫໍ້ | ໂຟກັສ |
| ເຕັກໂນໂລຊີການສະແດງ | DLP |
| ຄວາມລະອຽດເດີມ | 1024 x 768 (XGA) |
| ຄວາມສະຫວ່າງ | 4000 Lumens |
| ອັດຕາສ່ວນກົງກັນຂ້າມ | ເຖິງ 30,000:1 |
| ອັດຕາສ່ວນ | 4:3 (ເດີມ) |
| Lamp ຊີວິດ | Up to 15,000 hours (Dynamic Mode) |
| ການເຊື່ອມຕໍ່ | HDMI (x2), USB-A, VGA In, S-Video, Audio In, Audio Out, RS232 |
| ຄຸນນະສົມບັດພິເສດ | 3D-Ready, UHP Lamp, Advanced Digital Image Correction, 24/7 Operation |
| ຂະໜາດສິນຄ້າ | 3.8 x 12.3 x 9.3 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 5.73 ປອນ |
| ຜູ້ຜະລິດ | INFOCUS MANAGED |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 30 ມັງກອນ 2024 |
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For information regarding the product warranty, please refer to the warranty card included with your projector or visit the official InFocus website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact InFocus customer support.
ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.
