1. المقدمة
This manual provides detailed instructions for the proper use and maintenance of your VILTROX DC-550 5.5-inch Touch Screen DSLR Camera Field Monitor. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.

Figure 1.1: VILTROX DC-550 Field Monitor with sunshade attached.
2. انتهى المنتجview
2.1 الميزات الرئيسية
- شاشة عالية السطوع: 1200 Nits for daylight viewقدرة.
- دقة: 4K Full HD 1920 x 1080 at 30Hz, supporting 3840x2160p and 4096x2160p (30/25/24Hz) HDMI signals.
- لوحة: 5.5-inch IPS panel with 160° viewزوايا متعددة.
- دقة اللون: 1200:1 contrast ratio, REC-709 color calibration.
- وظائف المراقبة الاحترافية: Parade waveform, vector graph, brightness histogram, auxiliary focus, audio column, image flip, false color, zoom, safe area, mark ratio, gridlines, color temperature, pixel to pixel.
- جدول بحث ثلاثي الأبعاد مخصص: Importable via SD card for various creative effects and camera Log mode monitoring.
- الاتصال: HDMI input and output, 3.5mm stereo headphone jack.
- مزود الطاقة: Supports Sony NP-F series battery, DC IN 12-18V, and Type-C 5V 3A power bank.
- يتحكم: Convenient touch screen and physical button controls.
- مُكَمِّلات: Includes a quick-release collapsible sunshade hood.
2.2 محتويات العبوة
The VILTROX DC-550 package includes the following items:
- 1x DC-550 Camera Video Monitor
- غطاء واحد للحماية من الشمس
- بطارية واحدة من نوع VILTROX NP-F550
- محول حذاء بارد VL-550 عدد 1
- 1 × كابل من النوع C
- 1 × كابل HDMI قياسي
- 1x كابل HDMI صغير
- 1 × حقيبة حمل
- 1 × دليل المستخدم
- 1 × صندوق التعبئة والتغليف

Figure 2.1: Contents of the VILTROX DC-550 package.
2.3 مكونات الشاشة
Familiarize yourself with the various ports and controls on your DC-550 monitor:

الشكل 2.2: الجزء العلوي view of the monitor with SD card slot and function buttons.

الشكل 2.3: الجانب view of the monitor with HDMI ports and control knob.

الشكل 2.4: القاع view of the monitor with power input ports.
3. الإعداد
3.1 تركيب الشاشة
- Attach the VL-550 Cold Shoe Adapter to your camera's hot shoe or a compatible rig.
- Mount the DC-550 monitor onto the cold shoe adapter. Ensure it is securely fastened.

Figure 3.1: Monitor mounted on a camera.
3.2 تشغيل الشاشة
The DC-550 offers multiple power options:
- بطارية سلسلة NP-F: Insert a charged Sony NP-F series battery (e.g., NP-F550) into the battery slot on the back of the monitor.
- مدخل التيار المستمر 12-18 فولت: Connect an external DC power adapter (not included) to the DC 12V IN port.
- Type-C 5V 3A: Connect a compatible Type-C power bank to the 5V IN port for portable power.

Figure 3.2: Triple power supply options.
3.3 الاتصال بالكاميرا
Use the provided HDMI cables to connect your camera to the monitor:
- قم بتوصيل أحد طرفي كابل HDMI بمنفذ إخراج HDMI الخاص بالكاميرا.
- قم بتوصيل الطرف الآخر بـ هدمي إن port on the DC-550 monitor.
- If you need to loop out the signal to another monitor, use a second HDMI cable from the مخرج HDMI ميناء.

Figure 3.3: HDMI input and output connections.
3.4 Initial Power-On and Language Setting
- Ensure the monitor is powered on using one of the methods described above.
- If the language is not English, follow these steps:

Figure 3.4: Steps to change the monitor language to English.
For a visual guide on setting the language, refer to the video below:
Video 3.1: Quick guide on how to set the language to English on the VILTROX DC-550 monitor.
4. تعليمات التشغيل
طرق التحكم 4.1
The DC-550 offers flexible control options:
- وضع شاشة اللمس الكاملة: Use double-finger gestures to drag the screen and view تفاصيل.
- وضع الزر: Press or rotate the wheel button for quick selection and function settings.

Figure 4.1: Convenient touch screen control.

Figure 4.2: Support for button control.
4.2 وظائف المراقبة الاحترافية
The DC-550 includes a suite of professional tools to assist with accurate monitoring:
- شكل موجة العرض: يعرض مستويات الإضاءة واللون لإشارة الفيديو الخاصة بك.
- Vector Graph: Visualizes the color saturation and hue.
- الرسم البياني للسطوع: Shows the distribution of brightness levels in your image.
- Auxiliary Focus (Focus Peaking): يُبرز المناطق التي تظهر بوضوح للتركيز الدقيق.
- عمود الصوت: Displays audio levels for monitoring sound input.
- صورة الوجه: يقلب الصورة أفقيًا أو رأسيًا.
- لون كاذب: Helps evaluate exposure by displaying different exposure levels as distinct colors.
- وظيفة التكبير: Allows for easy and intuitive zooming in and out of your shot with pinch-to-zoom gestures.
- Safe Area & Mark Ratio: Guides for framing and aspect ratios.
- خطوط الشبكة: يساعد في التأليف الموسيقي.
- درجة حرارة اللون: Adjusts the color balance.
- بكسل إلى بكسل: يعرض الصورة بدقتها الأصلية دون تغيير حجمها.

Figure 4.3: All-round video monitoring tools.
4.3 استيراد ملف LUT ثلاثي الأبعاد مخصص
The DC-550 supports importing custom 3D LUTs (Look-Up Tables) via an SD card. This allows you to apply specific color grades or camera Log conversions directly on the monitor for accurate preview أثناء التصوير.
- Save your 3D LUT files (.cube format) to an SD card.
- أدخل بطاقة الذاكرة SD في فتحة بطاقة الذاكرة SD الخاصة بالشاشة.
- Navigate to the 3D LUT menu in the monitor settings to import and apply your desired LUTs.

Figure 4.4: Importing custom 3D LUTs via SD card.
4.4 Sunshade Hood
The quick-release collapsible sunshade hood helps to reduce glare and improve screen visibility in bright outdoor conditions.

Figure 4.5: Monitor with quick-release collapsible hood.
للجنرال انتهىview of the monitor's features and setup, watch the video below:
الفيديو 4.1: انتهىview of the VILTROX DC-550 Series 5.5-inch Camera Field Monitor.
5. الصيانة
To ensure the longevity and optimal performance of your VILTROX DC-550 monitor, follow these maintenance guidelines:
- تنظيف: Use a soft, dry cloth to clean the monitor's body. For the screen, use a microfiber cloth specifically designed for electronics and a gentle screen cleaning solution if necessary. Avoid harsh chemicals or abrasive materials.
- العناية بالبطارية: When not in use for extended periods, remove the NP-F series battery. Store batteries in a cool, dry place. Avoid fully discharging or overcharging batteries.
- تخزين: Store the monitor in its provided carry case to protect it from dust, moisture, and physical damage. Avoid exposing the monitor to extreme temperatures or direct sunlight.
- تهوية: Ensure the cooling air inlet and fan outlet are not obstructed during operation to prevent overheating.

Figure 5.1: Cooling air inlet for heat dissipation.
6. استكشاف الأخطاء وإصلاحها
If you encounter issues with your VILTROX DC-550 monitor, refer to the following common problems and solutions:
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| الشاشة لا تعمل | Battery is low or not inserted correctly; DC power not connected or faulty; Power button not pressed. | Ensure battery is charged and correctly inserted. Check DC power connection. Press and hold the power button. |
| No video signal on screen | HDMI cable is loose or faulty; Camera HDMI output is off or incorrect format; Monitor input source not selected. | Check HDMI cable connections. Verify camera HDMI output settings. Select the correct HDMI input on the monitor. |
| Display is dim or colors are off | Brightness/contrast settings are incorrect; Color calibration issue. | Adjust brightness and contrast settings in the monitor menu. Ensure REC-709 color calibration is active or load appropriate 3D LUT. |
| شاشة اللمس لا تستجيب | Screen is dirty; Software glitch; Touch function disabled. | Clean the screen. Restart the monitor. Check monitor settings to ensure touch function is enabled. |
| Audio issues (no sound from headphone jack) | Headphones not fully plugged in; Audio levels too low; Camera not sending audio via HDMI. | Ensure headphones are fully inserted. Adjust audio levels on the monitor. Check camera's audio output settings. |
7. المواصفات
| ميزة | مواصفة |
|---|---|
| ماركة | VILTROX |
| رقم الموديل | دي سي-550 |
| حجم الشاشة | 5.5 بوصة |
| دقة | 4K UHD 2160p (Native 3840x2160 pixels) |
| نسبة العرض إلى الارتفاع | 16:9 |
| Screen Finish | لامع |
| نسبة التباين | 1200:1 |
| نوع العرض | شاشة الكريستال السائل |
| Viewزاوية جي | 160 درجة |
| سطوع | 1200 candela_per_square_meter (Nits) |
| تكنولوجيا الاتصال | HDMI, 3.5mm audio jack |
| Total Number of HDMI Ports | 2 (1x HDMI In, 1x HDMI Out) |
| مميزات اضافية | Portable, Touchscreen |
| أبعاد المنتج (العمق × العرض × الارتفاع) | 1.12 بوصة عمق × 6.49 بوصة عرض × 3.58 بوصة ارتفاع |
| وزن العنصر | 0.92 كيلوغرام |
8. الضمان والدعم
The VILTROX DC-550 Camera Field Monitor comes with a ضمان الشركة المصنعة لمدة عامينيغطي هذا الضمان عيوب المواد والصناعة في ظل الاستخدام العادي.
For warranty claims, technical support, or any inquiries regarding your product, please contact VILTROX customer service through their official channels or the retailer where you purchased the product.
يرجى الاحتفاظ بإثبات الشراء للتحقق من صحة الضمان.