1. Танилцуулга
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. Онцлогууд
- 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. Багцын агуулга
Таны багцад бүх зүйл байгаа эсэхийг шалгана уу:
- ISEEVY ISV-HCDW4 Video Decoder Unit
- Power Adapter with various international plugs (US, Korea, CHN, EU, UK, AUS standard)
- Хэрэглэгчийн гарын авлага
- Антенн (2x)
4. Бүтээгдэхүүн дууссанview
4.1 Төхөөрөмжийн зохион байгуулалт
The following images illustrate the physical layout and ports of the ISEEVY ISV-HCDW4 Video Decoder.

Зураг 4.1: Урд ба хойд view of the ISEEVY ISV-HCDW4 Video Decoder, showing connectivity options and dual antennas for WiFi.

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

Зураг 4.3: Урд view of the decoder, showing the 'Video Lan Power' indicators.
5. Тохиргоо
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. Ашиглалтын заавар
6.1-д хандах Web Интерфэйс
To configure the decoder, access its web- суурилсан удирдлагын интерфейс:
- Ensure your computer is connected to the same network as the decoder.
- Нээлттэй a web хөтөч (жишээ нь, 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.
- Өгөгдмөл итгэмжлэлүүдийг ашиглан нэвтэрнэ үү (хэрэв асуусан бол).
6.2 Web Интерфэйс дууссанview
The web interface allows you to monitor status, configure decoding parameters, and manage system settings.

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

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

Зураг 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:

Зураг 6.4: Жишээ ньamples of multiple stream display modes, including 1 Stream, Quarter Display, 3 Streams Top, 3 Streams Right, 3 Streams Left, and 3 Streams Bottom.
7. Засвар үйлчилгээ
- Keep the device in a cool, dry, and well-ventilated environment.
- Төхөөрөмжийг нарны шууд тусгал, өндөр температур эсвэл чийгшилд өртүүлэхээс зайлсхий.
- Төхөөрөмжийг зөөлөн, хуурай даавуугаар тогтмол цэвэрлэ. Шингэн болон аэрозол цэвэрлэгч хэрэглэж болохгүй.
- Төхөөрөмжийн агааржуулалтын нүхийг бөглөхгүй байх замаар агааржуулалтыг зөв хангах.
- Програм хангамжийн шинэчлэлтийг үе үе шалгаж байгаарай web interface to ensure optimal performance and access to new features.
8. Алдаа засах
- Видео гаралт байхгүй:
- 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.
- Видео чанар муу:
- 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 интерфейс.
- Нэвтрэх боломжгүй Web Интерфэйс:
- 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).
- Аудио асуудал:
- Ensure audio is enabled and correctly configured on both the encoder and decoder.
- Check audio connections to the display device.
9. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | эвтэйхэн |
| Загварын дугаар | ISV-HCDW4 |
| Видео кодлогч | H.265, H.264 (HEVC, MPEG4-AVC) |
| Max Decoding Resolution | 3840x2160@30P or 1920x1080@60P |
| Видео гаралтын интерфейс | HDMI, VGA, CVBS |
| Дэмжигдсэн протоколууд | RTMP, SRT, RTSP, UDP, HTTP |
| Холболтын технологи | Ethernet, HDMI, Wi-Fi |
| Зүйлийн жин | 10.6 унц (ойролцоогоор 300 гр) |
| Бүтээгдэхүүний хэмжээс | 5.39 x 4.13 x 1.1 инч (ойролцоогоор 13.7 x 10.5 x 2.8 см) |
| Эрчим хүчний оролт | DC 12V |
10. Баталгаат хугацаа ба дэмжлэг
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 webсайт. Та мөн тусламж авахын тулд жижиглэн худалдаа эрхлэгчтэйгээ холбогдож болно.





