1. Введение
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. Особенности
- 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. Содержимое упаковки
Пожалуйста, проверьте наличие всех предметов в вашей посылке:
- ISEEVY ISV-HCDW4 Video Decoder Unit
- Power Adapter with various international plugs (US, Korea, CHN, EU, UK, AUS standard)
- Руководство пользователя
- Антенны (2 шт.)
4. Продукт закончилсяview
4.1 Схема устройства
The following images illustrate the physical layout and ports of the ISEEVY ISV-HCDW4 Video Decoder.

Рисунок 4.1: Вид спереди и сзади view of the ISEEVY ISV-HCDW4 Video Decoder, showing connectivity options and dual antennas for WiFi.

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

Рисунок 4.3: Передняя часть view of the decoder, showing the 'Video Lan Power' indicators.
5. Настройка
5.1 Базовая схема подключения
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. Инструкция по эксплуатации
6.1 Доступ к Web Интерфейс
To configure the decoder, access its webинтерфейс управления на основе:
- Ensure your computer is connected to the same network as the decoder.
- Откройте web браузер (например, 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.
- Войдите в систему, используя учетные данные по умолчанию (если потребуется).
6.2 Web Интерфейс поверхview
The web interface allows you to monitor status, configure decoding parameters, and manage system settings.

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

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

Рисунок 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:

Рисунок 6.4: Examples of multiple stream display modes, including 1 Stream, Quarter Display, 3 Streams Top, 3 Streams Right, 3 Streams Left, and 3 Streams Bottom.
7. Техническое обслуживание
- Keep the device in a cool, dry, and well-ventilated environment.
- Avoid exposing the device to direct sunlight, high temperatures, or humidity.
- Регулярно протирайте устройство мягкой сухой тканью. Не используйте жидкие или аэрозольные чистящие средства.
- Обеспечьте надлежащую вентиляцию, не закрывая вентиляционные отверстия на устройстве.
- Периодически проверяйте наличие обновлений прошивки через web интерфейс для обеспечения оптимальной производительности и доступа к новым функциям.
8. Поиск Неисправностей
- Нет видеовыхода:
- 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.
- Плохое качество видео:
- 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.
- Невозможно получить доступ Web Интерфейс:
- 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).
- Проблемы со звуком:
- Ensure audio is enabled and correctly configured on both the encoder and decoder.
- Check audio connections to the display device.
9. Технические характеристики
| Особенность | Спецификация |
|---|---|
| Бренд | исеевы |
| Номер модели | ISV-HCDW4 |
| Видеокодек | H.265, H.264 (HEVC, MPEG4-AVC) |
| Max Decoding Resolution | 3840x2160@30P or 1920x1080@60P |
| Интерфейсы видеовыхода | HDMI, VGA, CVBS |
| Поддерживаемые протоколы | RTMP, SRT, RTSP, UDP, HTTP |
| Технология связи | Ethernet, HDMI, Wi-Fi |
| Вес товара | 10.6 унций (приблизительно 300 г) |
| Размеры продукта | 5.39 x 4.13 x 1.1 дюйма (прибл. 13.7 x 10.5 x 2.8 см) |
| Входная мощность | 12 В постоянного тока |
10. Гарантия и поддержка
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 webВы также можете обратиться за помощью к своему продавцу.





