1. المقدمة
This manual provides essential instructions for the installation, operation, and maintenance of your WUPRO QuadraArc Electric Automatic Drop Projection Screen. This screen features Black Crystal Ambient Light Rejecting (ALR) technology, designed to deliver a superior viewing experience for 4K and 8K HD content, compatible with Short Throw (ST) and Long Throw (LT) projectors. Please read this manual thoroughly before use to ensure proper setup and optimal performance.
Image 1.1: WUPRO QuadraArc 110-inch projection screen in use, showcasinز- قدراتها البصرية.
2. معلومات السلامة
يرجى مراعاة احتياطات السلامة التالية لمنع تلف المنتج أو الإصابة الشخصية:
- Ensure the screen is installed by at least two people due to its size and weight.
- Verify that the mounting surface (wall or ceiling) can support the screen's weight.
- Do not attempt to disassemble or modify the screen's motor or electrical components.
- Keep the screen away from direct heat sources, open flames, and excessive moisture.
- افصل سلك الطاقة قبل التنظيف أو إجراء أي صيانة.
- أبقِ الأطفال والحيوانات الأليفة بعيداً عن الشاشة أثناء التشغيل.
3. محتويات العبوة
قم بفك الصندوق بعناية وتأكد من وجود جميع العناصر:
- WUPRO QuadraArc Electric Automatic Drop Projection Screen
- جهاز التحكم عن بعد
- كابل الطاقة
- Mounting Brackets (for Wall/Ceiling)
- أدوات التركيب (براغي، مثبتات)
- دليل المستخدم (هذا المستند)
4. المميزات
- Black Crystal ALR Screen: Features a gain of 0.8, enhancing image fullness and color vibrancy.
- رفض الضوء المحيط: Excellent rejection of ceiling ambient light (≥70%), allowing for clear viewing even in bright environments (1800 ANSI lumens or higher telephoto projectors recommended).
- دعم الدقة العالية: Optimized for Full HD 4K/8K movie-like picture quality.
- واسع Viewزاوية جي: 160 درجة viewing angle ensures a broad field of view, suitable for various room layouts.
- Projector Compatibility: Designed for compatibility with both Short Throw (ST) and Long Throw (LT) projectors.
- خيارات تحكم متعددة: Includes remote control, wired control, and projector sync capabilities for convenience.
- التصميم البسيط: White rectangular casing for easy integration into any decor.
Image 4.1: Key features of the WUPRO QuadraArc screen.
Image 4.2: Visual representation of Black Crystal screen benefits.
Image 4.3: Compatibility with ST/LT projectors.
Image 4.4: Explanation of 70% Ambient Light Rejection (ALR).
Image 4.5: Illustration of the 160° wide viewزاوية جي.
5. الإعداد والتثبيت
The WUPRO QuadraArc screen is designed for manual installation. Please follow these steps carefully. It is recommended that two people perform the installation.
5.1 اختيار الموقع
Select a flat, sturdy wall or ceiling area that can safely support the screen's weight. Ensure there is a power outlet nearby and sufficient space for the screen to fully extend.
5.2 خيارات التركيب
The screen supports both wall and ceiling mounting.
Image 5.1: Wall Mount and Ceiling Mount options.
5.3 خطوات التثبيت
- القياس والعلامة: Determine the desired position for the screen. Use a level to mark the drilling points for the mounting brackets on the wall or ceiling.
- ثقوب الحفر: Drill pilot holes at the marked locations. Insert appropriate wall anchors if necessary.
- ربط الأقواس: Securely fasten the mounting brackets to the wall or ceiling using the provided screws. Ensure they are level and firmly attached.
- تركيب الشاشة: With assistance, carefully lift the projection screen and hook it onto the installed mounting brackets. Ensure the screen is securely seated in the brackets.
- توصيل الطاقة: Plug the power cable into the screen and then into a power outlet.
6. التشغيل
Your WUPRO QuadraArc screen offers multiple ways to control its extension and retraction.
Image 6.1: Multiple control options for the screen.
6.1 التحكم عن بعد
Use the included remote control to operate the screen wirelessly.
- يمتد: اضغط على تحت button to lower the screen.
- تراجع: اضغط على UP button to raise the screen.
- توقف: اضغط على قف button to pause the screen at any desired position.
6.2 التحكم السلكي
The screen may also feature a wired control panel, typically located on the screen casing or a wall switch. The buttons function identically to the remote control (UP, DOWN, STOP).
6.3 Projector Sync
If your projector supports it, you can connect the screen to your projector for automatic synchronization. When the projector is turned on, the screen will automatically extend; when the projector is turned off, the screen will retract. Refer to your projector's manual for specific connection instructions for screen synchronization.
7. الصيانة
Proper maintenance ensures the longevity and optimal performance of your projection screen.
7.1 تنظيف سطح الشاشة
- Gently wipe the screen surface with a soft, lint-free cloth.
- بالنسبة للعلامات العنيدة، قم بالتدليك برفقampen the cloth with mild soap and water. Do not use harsh chemicals, abrasive cleaners, or excessive moisture.
- Avoid touching the screen surface with bare hands to prevent oil transfer.
7.2 تنظيف Casing
امسح الشاشة جasinج مع جفاف أو د قليلاًamp قطعة قماش لإزالة الغبار والأوساخ.
7.3 العناية العامة
- Ensure the screen retracts fully when not in use to protect the surface.
- Avoid placing heavy objects on the screen casing.
- Regularly check mounting hardware for tightness.
8. استكشاف الأخطاء وإصلاحها
If you encounter issues with your projection screen, refer to the following common problems and solutions:
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| Screen does not extend/retract | No power; Remote control battery low; Motor malfunction | Check power connection; Replace remote batteries; Contact support if motor issue persists. |
| Screen stops midway | Obstruction; Limit switch setting; Power interruption | Remove any obstructions; Consult manual for limit switch adjustment (if applicable); Check power. |
| جودة الصورة رديئة | Projector settings; Ambient light; Screen surface dirt | Adjust projector focus/resolution; Reduce ambient light; Clean screen surface as per maintenance section. |
| جهاز التحكم عن بعد لا يعمل | Batteries dead/incorrectly inserted; Remote out of range; Interference | Replace batteries, ensure correct polarity; Move closer to screen; Remove sources of interference. |
9. المواصفات
The following table outlines the technical specifications for the WUPRO QuadraArc 110-inch Electric Automatic Drop Projection Screen.
Image 9.1: Detailed dimensions and parameters for the QuadraArc screen series.
| ميزة | التفاصيل |
|---|---|
| ماركة | ووبرو |
| نموذج | QuadraArc Electric Automatic Drop Projection Screen |
| حجم الشاشة (قطري) | 110 بوصة |
| نسبة العرض إلى الارتفاع | 16:9 |
| سطح الشاشة | Black Crystal ALR (Matte) |
| يكسب | 0.8 |
| رفض الضوء المحيط | ≥70% (ceiling light) |
| Viewزاوية جي | 160° |
| التوافق | ST/LT Projectors, 4K/8K HD |
| نوع التركيب | التثبيت على الحائط ، التثبيت في السقف |
| أبعاد المنتج (العرض × الارتفاع) | 95.86" x 53.89" (Display Area) |
| طول المسكن (L1) | 2730 mm (for 110" screen) |
| الوزن الإجمالي | 22.4 kg (for 110" screen) |
10. الضمان والدعم
10.1 ضمان المنتج
WUPRO products are covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your product for specific terms and conditions. Keep your purchase receipt as proof of purchase for warranty claims.
10.2 30-Day Price Protection
If the price of your WUPRO screen drops within 30 days of purchase on Amazon, you may be eligible for a refund of the difference. To claim, purchase the screen on Amazon, spot a lower price within 30 days, take a screenshot, and contact WUPRO customer support. This applies solely to Amazon store prices.
Image 10.1: Details on the 30-Day Price Protection policy.
10.3 دعم العملاء
For technical assistance, warranty claims, or any questions regarding your WUPRO product, please contact WUPRO customer support through the Amazon platform or visit the official WUPRO webموقع لمعلومات الاتصال.