1. المقدمة
The ISEEVY ISV-HCDW4 is a versatile WiFi H.265/H.264 video decoder designed to receive and decode network video streams, providing output via HDMI, VGA, and CVBS interfaces. It supports resolutions up to 4K@30P or 1080P@60P and is compatible with various streaming protocols including RTMP, SRT, RTSP, UDP, and HTTP. This manual provides detailed instructions for setting up, operating, and maintaining your video decoder.
2. المميزات
- Supports H.265/H.264 video decoding up to 3840x2160@30P or 1920x1080@60P.
- Compatible with RTMP, SRT, RTSP, UDP, and HTTP streaming protocols.
- Provides local video output through HDMI, VGA, and CVBS interfaces.
- Supports simultaneous decoding of 1 or 4 channels.
- Includes video rotation (90/180/270 degrees) and On-Screen Display (OSD) functions.
- FCC-ID: 2A7CO-ISV-HVCDW5.
3. محتويات العبوة
يرجى التأكد من وجود جميع العناصر في الحزمة الخاصة بك:
- ISEEVY ISV-HCDW4 Video Decoder Unit
- Power Adapter with various international plugs (US, Korea, CHN, EU, UK, AUS standard)
- دليل المستخدم
- هوائيات (2x)
4. انتهى المنتجview
4.1 تخطيط الجهاز
The following images illustrate the physical layout and ports of the ISEEVY ISV-HCDW4 Video Decoder.

الشكل 4.1: الأمامي والخلفي view of the ISEEVY ISV-HCDW4 Video Decoder, showing connectivity options and dual antennas for WiFi.

الشكل 4.2: مفصل view of the decoder's back panel, highlighting the Reset Audio button, CVBS, VGA, HDMI, LAN, and DC12V power input ports.

الشكل 4.3: الجبهة view of the decoder, showing the 'Video Lan Power' indicators.
5. الإعداد
5.1 Basic Connection Diagram
Follow these steps to set up your ISEEVY ISV-HCDW4 Video Decoder:
- Connect the video source (e.g., camera, media player) to an ISEEVY Video Encoder (sold separately) via HDMI, SDI, or VGA.
- Connect the Video Encoder to your network router via a LAN cable.
- Connect the ISEEVY Video Decoder to the same network router via a LAN cable or WiFi.
- Connect the Video Decoder's HDMI, VGA, or CVBS output to your display device (monitor, TV, projector).
- Connect the included power adapter to the DC12V input on the decoder and plug it into a power outlet.

Figure 5.1: Diagram illustrating the typical system connections for the ISEEVY Video Decoder, showing an encoder feeding into a router, which then connects to multiple decoders and displays.

Figure 5.2: Multi-purpose connection diagram showing an encoder connected to a network switch, which then distributes the stream to a video decoder connected to a display, an NVR, and an STB.
6. تعليمات التشغيل
6.1 الوصول إلى Web الواجهة
To configure the decoder, access its webواجهة إدارة قائمة على:
- Ensure your computer is connected to the same network as the decoder.
- افتح web المتصفح (على سبيل المثال، Chrome، Firefox).
- Enter the decoder's IP address in the address bar. The default IP address is typically 192.168.1.168, but it may vary or be assigned by DHCP. Refer to the device's OLED display or network tools for the current IP.
- قم بتسجيل الدخول باستخدام بيانات الاعتماد الافتراضية (إذا طُلب منك ذلك).
6.2 Web واجهة أكثرview
ال web interface allows you to monitor status, configure decoding parameters, and manage system settings.

الشكل 6.1: Web interface screenshot showing the 'Status' page with system information and 'Address setting' for single channel decoding.

الشكل 6.2: Web interface screenshot showing the 'Address setting' page configured for 4-channel decoding, allowing individual stream addresses.

الشكل 6.3: Web interface screenshot displaying 'System output' settings (resolution, rotation, brightness, contrast, hue, saturation) and 'OSD setting' for on-screen display configuration.
6.3 Decoding Modes
The decoder supports various display modes for single or multiple streams:

الشكل 6.4: مثالamples of multiple stream display modes, including 1 Stream, Quarter Display, 3 Streams Top, 3 Streams Right, 3 Streams Left, and 3 Streams Bottom.
7. الصيانة
- Keep the device in a cool, dry, and well-ventilated environment.
- تجنب تعريض الجهاز لأشعة الشمس المباشرة أو درجات الحرارة العالية أو الرطوبة.
- نظّف الجهاز بانتظام بقطعة قماش ناعمة وجافة. لا تستخدم المنظفات السائلة أو البخاخات.
- تأكد من التهوية المناسبة عن طريق عدم سد فتحات التهوية الموجودة على الجهاز.
- تحقق دوريًا من وجود تحديثات للبرامج الثابتة عبر web interface to ensure optimal performance and access to new features.
8. استكشاف الأخطاء وإصلاحها
- لا يوجد مخرج فيديو:
- Check all cable connections (HDMI, VGA, CVBS, LAN).
- Ensure the decoder is powered on.
- Verify the input stream address in the web interface is correct and the encoder is sending data.
- Confirm the display device is set to the correct input source.
- جودة الفيديو رديئة:
- Check network bandwidth and stability. Insufficient bandwidth can cause pixelation or dropped frames.
- Ensure the encoder is sending a high-quality stream.
- Adjust video output settings (resolution, brightness, contrast) in the web واجهة.
- لا يمكن الوصول Web الواجهة:
- Verify the decoder's IP address and ensure your computer is on the same network segment.
- Check network cable connection to the decoder.
- Try resetting the decoder to factory defaults (refer to the device's reset button or web interface option).
- مشاكل الصوت:
- Ensure audio is enabled and correctly configured on both the encoder and decoder.
- Check audio connections to the display device.
9. المواصفات
| ميزة | مواصفة |
|---|---|
| ماركة | com.iseevy |
| رقم الموديل | ISV-HCDW4 |
| ترميز الفيديو | H.265, H.264 (HEVC, MPEG4-AVC) |
| Max Decoding Resolution | 3840x2160@30P or 1920x1080@60P |
| واجهات إخراج الفيديو | HDMI, VGA, CVBS |
| البروتوكولات المدعومة | RTMP, SRT, RTSP, UDP, HTTP |
| تكنولوجيا الاتصال | إيثرنت، HDMI، واي فاي |
| وزن العنصر | 10.6 أونصة (حوالي 300 جرامًا) |
| أبعاد المنتج | 5.39 × 4.13 × 1.1 بوصة (حوالي 13.7 × 10.5 × 2.8 سم) |
| مدخلات الطاقة | تيار مستمر 12 فولت |
10. الضمان والدعم
This ISEEVY product comes with a standard manufacturer's warranty. For specific warranty terms, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official ISEEVY webيمكنك أيضًا التواصل مع بائع التجزئة الخاص بك للحصول على المساعدة.





