InFocus Core INL154 DLP Projector User Manual

1. សេចក្តីផ្តើម

Thank you for choosing the InFocus Core INL154 DLP Projector. This manual provides essential information for the safe and efficient operation of your projector. The INL154 features XGA resolution, 3500 lumens brightness, and a 4:3 aspect ratio, utilizing advanced laser technology for a maintenance-free experience. Please read this manual thoroughly before using the product and retain it for future reference.

2. មាតិកាកញ្ចប់

ផ្ទៀងផ្ទាត់ថាធាតុទាំងអស់ដែលបានរាយខាងក្រោមត្រូវបានរួមបញ្ចូលនៅក្នុងកញ្ចប់របស់អ្នក៖

• InFocus Core INL154 DLP Projector
• IR Remote Control (batteries not included)
• ខ្សែថាមពល
• ខ្សែ VGA
• ការណែនាំអំពីការដំឡើង
• គម្របកែវថត

3. ផលិតផលលើសview

The InFocus Core INL154 is a versatile DLP projector designed for various environments, from home cinema to classrooms. It features a Quantum Laser engine for vivid colors and exceptional image quality, offering up to 30,000 hours of maintenance-free operation.

រូបភាពទី 3.1៖ ខាងមុខ - ស្តាំ view of the InFocus Core INL154 DLP Projector. The image displays the white casing of the projector, with the InFocus logo visible on the top surface. The prominent lens assembly is on the front, featuring a silver-colored ring and a central lens. To the left of the lens, a black rectangular sensor is visible. The 'Quantum LASER' logo is displayed on the left side panel of the projector.

លក្ខណៈសំខាន់ៗ៖

• បច្ចេកវិទ្យា DLP៖ Delivers brilliant, colorful, and clear visuals with deep blacks.
• ដំណោះស្រាយ XGA៖ Suitable for spreadsheets and presentations.
• សមាមាត្រកម្រិតពណ៌ខ្ពស់៖ 2,000,000:1 contrast ratio enhances visual depth.
• ការតភ្ជាប់៖ HDMI and USB interfaces for versatile input options.
• ប្រភពពន្លឺឡាស៊ែរ៖ Lamp-free, filter-free, and mercury-free for environmental friendliness and low maintenance.
• ការដំឡើងដែលអាចបត់បែនបាន៖ Supports 360-degree and portrait projection, with front, rear, and ceiling placement options.

4. រៀបចំ

4.1. ការដាក់

The INL154 projector offers unparalleled flexibility in placement. It can be installed in virtually any orientation, including 360-degree rotation along the horizontal axis and portrait mode. Consider the following:

• ចម្ងាយព្យាករណ៍៖ Adjust the projector's distance from the screen to achieve the desired image size.
• ជម្រើសម៉ោន៖ Suitable for front, rear, and ceiling mounting. Ensure proper ventilation around the projector.
• ផ្ទៃ៖ Place on a stable, level surface or securely mount to a ceiling.

4.2. ឧបករណ៍ភ្ជាប់

Connect your video sources to the projector using the appropriate cables.

• HDMI៖ For high-definition video and audio, connect an HDMI cable from your source device (e.g., laptop, Blu-ray player) to the projector's HDMI port.
• USB៖ Connect a USB cable to project images directly from a PC or MacBook.
• VGA៖ Use the provided VGA cable for connecting older computers or devices.

4.3. ការតភ្ជាប់ថាមពល

Connect the power cord to the projector's power inlet, then plug the other end into a grounded electrical outlet.

5. សេចក្តីណែនាំប្រតិបត្តិការ

បើក / បិទថាមពល

• បើកថាមពល៖ Press the power button on the projector or remote control. The projector features 'Instant Power On' for quick startup.
• បិទថាមពល៖ Press the power button again. The projector supports 'Instant Power Off' and 'Auto Power-Off' after a period of inactivity.

5.2. ការជ្រើសរើសប្រភព

Use the 'Source' button on the remote control or projector's control panel to cycle through available input sources (HDMI, USB, VGA).

៦.២. ការកែតម្រូវរូបភាព

• ការផ្តោតអារម្មណ៍៖ បង្វិល​កង​ផ្តោត​លើ​កែវ​បញ្ចាំង​រហូត​ដល់​រូបភាព​ច្បាស់​ល្អ។
• ពង្រីក៖ Adjust the 1.3x optical zoom lens to fine-tune the image size without moving the projector.
• ការកែថ្មគោល៖ ប្រសិនបើរូបភាពលេចឡើងជារាងចតុកោណកែង សូមប្រើមុខងារកែតម្រូវ Keystone នៅក្នុងម៉ឺនុយរបស់ម៉ាស៊ីនបញ្ចាំង ដើម្បីធ្វើឱ្យរូបភាពមានរាងការ៉េ។

5.4. SuperSmartProject Features

The INL154 includes a suite of power-saving and optimization features:

• Signal Power On: The projector can automatically power on when an input signal is detected.
• 10 Step Illumination Reduction: Adjust the brightness level to conserve energy.
• Dynamic Black Optimization: Enhances contrast for improved viewបទពិសោធន៍។

៣. មុខងារ 5.5D

The InFocus Core INL154 is 3D Ready. To experience 3D content, you will need compatible 3D glasses and a 3D-enabled source device. Refer to your 3D content source for specific setup instructions.

6. ការថែទាំ

The InFocus Core INL154 projector is designed for maintenance-free operation due to its Quantum Laser engine. This means:

• ទេ Lamps to Change: The laser light source has an extended lifespan of up to 30,000 hours.
• No Filters to Clean: The projector features an IP6X rated dust-resistant design, eliminating the need for filter cleaning.

ការសម្អាតទូទៅ៖

ដើម្បីរក្សាបាននូវប្រសិទ្ធភាព និងរូបរាងល្អបំផុត៖

• ខាងក្រៅ៖ Gently wipe the projector's exterior with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
• កញ្ចក់៖ Use a lens cleaning cloth or specialized lens cleaning solution to carefully clean the projector lens. Avoid touching the lens directly with your fingers.

7. ការដោះស្រាយបញ្ហា

If you encounter issues with your projector, refer to the following basic troubleshooting steps:

• គ្មានថាមពល៖ Ensure the power cord is securely connected to both the projector and a working electrical outlet.
• គ្មានរូបភាព៖ Verify that the input source is correctly connected and selected. Check the source device for proper output.
• រូបភាពមិនច្បាស់៖ Adjust the focus ring on the lens. Ensure the projection surface is flat and the projector is stable.
• Image Distorted: Use the keystone correction feature in the projector's menu to correct trapezoidal images.
• ការបញ្ជាពីចម្ងាយមិនដំណើរការ៖ Check the batteries in the remote control. Ensure there are no obstructions between the remote and the projector's IR sensor.

For more complex issues, please consult the InFocus support webគេហទំព័រ ឬទាក់ទងសេវាកម្មអតិថិជន។

8. លក្ខណៈបច្ចេកទេស

9. ការធានា និងការគាំទ្រ

For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official InFocus webគេហទំព័រ។ រក្សាបង្កាន់ដៃទិញរបស់អ្នកជាភស្តុតាងនៃការទិញសម្រាប់ការទាមទារធានា។