1. مقدمه
This user manual provides detailed instructions for the setup, operation, and maintenance of your iSinbox JY821 Projector. Please read this manual thoroughly before using the projector to ensure proper functionality and to maximize your viewتجربه کردن این راهنما را برای مراجعات بعدی نگه دارید.
Figure 1.1: iSinbox JY821 Projector Overview
2. محصول تمام شدview و ویژگی ها
The iSinbox JY821 Projector is designed for home entertainment, offering advanced features for an enhanced viewتجربه کاربری. ویژگیهای کلیدی عبارتند از:
- Full 4K Decoding: Supports 4K resolution content for clear and detailed images.
- روشنایی بالا: Delivers 1500 ANSI lumens for vibrant projections.
- صدای دالبی: Integrated Dolby membrane speaker technology with 36W speakers for immersive sound.
- Sealed Light Engine: A dust-proof system designed to prevent image degradation from dust buildup.
- Liquid Cooling Technology: An advanced cooling system for stable performance during extended use.
- Smart Auto System: Features automatic focus, 6D keystone correction, auto screen detection, and obstacle avoidance.
- Integrated Applications: Runs on a Linux operating system with pre-installed streaming platforms such as Netflix, Prime Video, YouTube, Disney+, Apple TV, and Hulu.
- بزرگنمایی انعطافپذیر: Offers 50%-100% digital zoom for adaptable placement.
Figure 2.1: Full 4K Decoding Capability
Figure 2.2: 36W Immersive Stereo Sound System
۱. دستورالعملهای راهاندازی
Follow these steps for initial setup of your iSinbox JY821 Projector:
- قرار دادن: Position the projector on a stable, flat surface or mount it according to your preference. Ensure adequate ventilation around the device. The 50%-100% digital zoom allows for flexible placement relative to the screen.
- اتصال برق: سیم برق را به پروژکتور و سپس به پریز برق وصل کنید.
- روشن کردن: دکمه پاور روی پروژکتور یا کنترل از راه دور را فشار دهید تا دستگاه روشن شود.
- تنظیمات خودکار: Upon power-on, the projector will automatically perform auto-focus and 6D keystone correction to achieve a clear and properly aligned image. It also features auto screen detection and obstacle avoidance.
- اتصال شبکه: Navigate to the settings menu to connect the projector to your Wi-Fi network. This is necessary for accessing online streaming applications.
Figure 3.1: AI Auto Screen Alignment in action
4. دستورالعمل های عملیاتی
The iSinbox JY821 Projector operates on a smart Linux-based operating system, providing access to various functions and applications.
۵.۱ پیمایش در سیستم عامل هوشمند
- Use the remote control to navigate through the on-screen menus.
- The home screen provides quick access to pre-installed streaming applications like Netflix, Prime Video, YouTube, Disney+, Apple TV, and Hulu.
- Additional applications can be downloaded or accessed via the web مرورگر.
Figure 4.1: AI-Powered Smart Operating System
4.2 Adjusting Image and Sound
- تمرکز و کیستون: While automatic, manual adjustments can be made through the settings menu if desired.
- بزرگنمایی: Adjust the digital zoom (50%-100%) to fit the image to your screen size without moving the projector.
- تنظیمات صدا: Access audio settings to fine-tune sound output, including volume and sound modes. The projector features Dolby Audio for enhanced sound quality.
5. قابلیت اتصال
The iSinbox JY821 Projector offers multiple connectivity options for various devices:
- Wi-Fi 6: For high-speed wireless internet access and streaming.
- Bi-directional Bluetooth 5.2: Connects to external Bluetooth speakers or headphones for audio output, or connects to your smartphone/tablet for content sharing.
- پورت های HDMI: Connect gaming consoles, laptops, Blu-ray players, and other HDMI-enabled devices.
- پورت های USB: For playing media from USB drives or connecting compatible accessories.
- جک صوتی 3.5 میلی متری: For connecting wired external audio devices.
Figure 5.1: Intelligent Bi-directional Bluetooth Connectivity
6. تعمیر و نگهداری
نگهداری مناسب، طول عمر و عملکرد بهینه پروژکتور شما را تضمین میکند.
۵.۱ محافظت در برابر گرد و غبار
The iSinbox JY821 features a fully sealed light engine, significantly reducing the risk of dust accumulation on optical components. This design minimizes the need for internal cleaning and helps maintain image clarity over time.
Figure 6.1: Fully Sealed Optical Chamber for Dust Protection
6.2 سیستم خنک کننده
The projector incorporates a liquid cooling system designed for efficient heat dissipation. This system helps maintain stable operating temperatures and contributes to reduced noise levels during use.
Figure 6.2: Liquid Cooling Technology
6.3 مراقبت عمومی
- پروژکتور را در محیطی تمیز و خشک نگه دارید.
- Clean the exterior with a soft, dry cloth. Avoid abrasive cleaners.
- Ensure ventilation ports are not obstructed.
7 عیب یابی
If you encounter issues with your iSinbox JY821 Projector, refer to the following common troubleshooting steps:
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| بدون قدرت | سیم برق قطع شده است؛ مشکل در پریز برق | Ensure power cord is securely connected. Test power outlet with another device. |
| بدون تصویر | Input source not selected; Lens cap on; Projector in standby mode | Select correct input source. Remove lens cap. Press power button to wake from standby. |
| Image Blurry | Auto-focus issue; Projector moved | Allow auto-focus to complete. If needed, manually adjust focus via settings. |
| Image Distorted (Trapezoid) | Keystone correction needed; Projector angle incorrect | Allow 6D auto keystone correction to complete. If needed, manually adjust keystone via settings. |
| بدون صدا | صدا خیلی کم است؛ بیصدا است؛ دستگاه صوتی خارجی متصل نیست | Increase volume. Unmute. Ensure external audio device is properly connected and selected. |
| Cannot Connect to Wi-Fi/Bluetooth | Incorrect password; Device out of range; Network issue | Verify password. Move projector closer to router/device. Restart router/projector. |
اگر پس از امتحان کردن این راهحلها مشکل همچنان ادامه داشت، لطفاً با پشتیبانی مشتری تماس بگیرید.
8. مشخصات
Below are the technical specifications for the iSinbox JY821 Projector:
- برند: iSinbox
- مدل: JY821
- فناوری نمایش: LCD
- وضوح بومی: 1920 x 1080 (Full HD)
- وضوح پشتیبانی شده: 3840 x 2160 (4K Decoding)
- روشنایی تصویر: 1500 ANSI لومنس
- نسبت کنتراست تصویر: 20000:1
- نسبت تصویر: 16:9، 4:3
- سطح نویز: ۴۵ دسیبل
- واتtage: 95 وات
- نرخ تازه سازی: 60 هرتز
- رابط سخت افزاری: 3.5mm Audio, Bluetooth, HDMI, USB
- فناوری اتصال: Bluetooth, HDMI, Wi-Fi, Wireless
- دستگاه های سازگار: Gaming Console, Laptop, Smartphone, Speaker, Tablet
- ابعاد محصول: 19.56 × 21.84 × 13.97 سانتی متر
- وزن مورد: 2.22 کیلوگرم
- نوع نصب: Tabletop Mount (also suitable for ceiling mounting)
9. گارانتی و پشتیبانی
For warranty information and customer support, please refer to the documentation included with your purchase or contact the iSinbox customer service department. The product package includes an AV Cable, HDMI Cable, Power Cord, Remote, and this User Manual.
