1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your KERUI 16-Channel 5MP Hybrid 5-in-1 DVR Security Recorder. Please read this manual thoroughly before using the product to ensure proper setup and functionality. Keep this manual for future reference.
2. Informació de seguretat
- Ensure the power supply matches the DVR's requirements.
- No exposeu el DVR a l'aigua ni a la humitat.
- Avoid placing the DVR in direct sunlight or near heat sources.
- Do not open the DVR casing; demaneu el servei tècnic a personal qualificat.
- Handle the hard drive with care to prevent data loss.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x KERUI 16-Channel DVR Recorder
- 1 x 2TB Hard Drive (Pre-installed)
- Adaptador d'alimentació
- Ratolí USB
- Manual d'usuari (aquest document)
4. Producte acabatview
The KERUI 16-Channel DVR is a versatile security recorder supporting various camera types and offering advanced features for surveillance. Below are diagrams illustrating the front and rear panels of the device.
Figura 4.1: Front and Rear Panels of the KERUI 16-Channel DVR. The image shows the DVR unit from the front, highlighting control buttons and USB port, and from the rear, displaying 16 BNC video input ports, audio inputs/outputs, HDMI, VGA, Ethernet, and power connections. A 2TB hard drive is also depicted separately.
Figura 4.2: Hybrid 5-in-1 DVR Connectivity. This diagram illustrates the various input and output ports on the DVR's rear panel, including video inputs (AHD, CVI, CVBS, TVI, IPC cameras), HDMI output, VGA output, network input, audio input/output, USB input, RS-485 input, and power input. It highlights the DVR's compatibility with multiple camera types.
4.1 Tauler frontal
- Indicador d'alimentació: Lights up when the DVR is powered on.
- Indicador d'alarma: Lights up when an alarm event is triggered.
- REC Indicator: Lights up when recording is active.
- Botons de control: Navigation and menu selection.
- Port USB: For mouse connection or USB backup devices.
4.2 Panell posterior
- Video In (BNC): 16 channels for AHD/TVI/CVI/CVBS analog cameras.
- Video Out (VGA/HDMI): Connect to a monitor or TV.
- Audio In/Out (RCA): For audio input from microphones and output to speakers.
- Ethernet (RJ45): For network connection and IP camera input.
- Ports USB: Ports USB addicionals per a perifèrics.
- RS485: Per al control de càmeres PTZ.
- CC 12V: Entrada de potència.
5. Configuració
5.1 Connexions físiques
- Connectar càmeres: Connect your AHD/TVI/CVI/CVBS analog cameras to the "VIDEO IN" BNC ports (V1-V16) on the rear panel. For IP cameras, ensure they are on the same network as the DVR.
- Connecta el monitor: Connect a monitor to the DVR using either the VGA or HDMI port.
- Connecta el ratolí: Plug the USB mouse into one of the USB ports on the front or rear panel.
- Connectar la xarxa: Connect an Ethernet cable from your router/switch to the RJ45 "LAN" port on the DVR.
- Connectar l'alimentació: Connect the provided power adapter to the "DC 12V" input on the DVR, then plug it into a power outlet. The DVR will power on automatically.
Figura 5.1: Basic DVR System Connection. This image illustrates the connection process: a CCTV camera connected to the DVR, the DVR connected to a router via Ethernet, and the DVR connected to a power source. It also shows the steps for downloading the mobile app and viewen viu footage.
5.2 Configuració inicial
Upon first boot, the DVR will guide you through an initial setup wizard. Follow the on-screen prompts to:
- Set up a strong password for the administrator account.
- Configura la configuració de data i hora.
- Adjust network settings (DHCP is usually sufficient for most home networks).
- Verify hard drive status. The 2TB hard drive is pre-installed.
Note: It is crucial to set a strong password to protect your system from unauthorized access.
5.3 Gestió del disc dur
The DVR comes with a pre-installed 2TB hard drive. This drive is essential for recording video footage. Ensure it is recognized and formatted by the system during initial setup. If you need to expand storage, the DVR supports up to 14TB external HDD.
Figura 5.3: DVR with Pre-installed 2TB HDD and Expandable Capacity. This image shows the DVR unit with an overlay indicating a pre-installed 2TB HDD and the capability to support up to 14TB external HDD for expanded storage.
6. Funcionament del DVR
6.1 Viu View
After successful setup, the DVR will display the live feed from connected cameras on the monitor. You can switch between single-camera view i una graella multicàmera views using the on-screen interface or mouse controls.
Figura 6.1: 16-Channel Live Screen Display. This image shows a monitor displaying a 16-channel grid view of various surveillance scenes, indicating the DVR's capability for non-stop recording and simultaneous live monitoring of multiple cameras.
6.2 Enregistrament
The DVR supports 24/7 continuous recording and motion-triggered recording.
- Gravació contínua: Rècords footage constantly. This is the default setting.
- Gravació de detecció de moviment: Records only when motion is detected in the camera's view. This saves storage space. Configure motion detection zones and sensitivity in the DVR's menu.
The DVR utilizes H.265+ video compression, which significantly reduces file size while maintaining video quality, allowing for longer recording times compared to H.264 systems.
Figura 6.2: H.265+ vs. H.264 Video Compression. This graphic compares H.265+ and H.264 compression, showing that H.265+ offers 100% fluency and 100% storage space efficiency compared to H.264, which is depicted with lower fluency and higher storage consumption.
6.3 Reproducció
Per tornarview foo gravattage:
- Access the "Playback" menu from the DVR's main interface.
- Select the desired camera channel and date/time range.
- Use the timeline to navigate through recorded events. The smart playback feature helps locate human/vehicle events quickly.
Figura 6.3: Advanced Smart Playback. This image shows a timeline interface for reviewing gravat footage, with markers indicating events like a person walking by or a vehicle passing, demonstrating the time-saving playback feature.
6.4 Accés remot
The KERUI DVR supports remote viewing via mobile applications (XMEye, Icsee) and PC software (VMS).
- Aplicació mòbil: Download "XMEye" or "Icsee" from the App Store (iOS) or Google Play Store (Android). Register an account and add your DVR using its serial number or QR code.
- Programari de PC: Download the VMS software from the KERUI support website. Install and add your DVR to view footage on your computer.
Remote access allows you to monitor your property anytime, anywhere, and receive intelligent alarm notifications.
Figura 6.4: Free & Easy Remote Access. This image depicts various devices (smartphones, laptops, desktops) accessing live video feeds from the DVR, with logos for App Store, Google Play, XMEye, Icsee, and VMS, illustrating the remote monitoring capabilities.
6.5 Intelligent Alarm System
The DVR features human detection and motion detection capabilities. When an event is detected, the system can:
- Activar una alarma.
- Send push notifications to your mobile phone via the app.
- Send email alerts.
Configure these settings in the DVR's alarm management menu.
Figura 6.5: AI Motion Face Detection. This image shows a surveillance scenario where two individuals are detected by the system, with bounding boxes around them. It highlights features like app push notifications, email alerts, and 99% accuracy for motion detection alarms via the XMEye app.
7. Manteniment
- Neteja regular: Keep the DVR free from dust. Use a soft, dry cloth to clean the exterior. Do not use liquid cleaners.
- Estat del disc dur: Periodically check the hard drive status in the DVR's menu to ensure it is functioning correctly. Back up important footage regularment.
- Actualitzacions de firmware: Check the KERUI official website for any available firmware updates. Follow the instructions carefully to update the DVR's software, which can improve performance and add new features.
- Seguretat de contrasenya: Change your DVR password periodically to maintain security.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No es mostra vídeo al monitor. | Loose video cable, incorrect input selected on monitor, DVR not powered on. | Check VGA/HDMI cable connections. Ensure monitor is on correct input. Verify DVR power. |
| Cameras not showing video. | Camera power issue, faulty cable, incompatible camera type. | Check camera power supply. Inspect BNC cables. Ensure cameras are compatible (AHD/TVI/CVI/CVBS/IP). Refer to compatibility notes in product specifications. |
| Cannot access DVR remotely. | Network issue, incorrect app settings, firewall blocking. | Verify DVR has internet access. Check app settings (device ID, password). Ensure router firewall is not blocking ports (if manual port forwarding is used). |
| Sense gravació. | Hard drive not initialized/formatted, recording schedule not set, hard drive full. | Check hard drive status in DVR menu. Ensure recording schedule is active. Format hard drive if necessary (this will erase all data). |
9. Especificacions
- Marca: KERUI
- Model: 16CH-2TB
- Nombre de canals: 16
- Tecnologia de connectivitat: Amb cable
- Resolució de captura de vídeo: 1080p (supports up to 5MP input)
- Característiques especials: 24/7 Recording, Human Detection, Remote Access
- Capacitat d'emmagatzematge de memòria: 2 TB (preinstal·lat)
- Dispositius compatibles: AHD/TVI/CVI/CVBS/IP Analog Cameras
- Velocitat de fotogrames: 20fps (for 5MP), 15fps (for 4MP/1080P)
- Mode d'enregistrament: Continuous, Motion Detection
- Interfície de maquinari: Ethernet, BNC, RJ45
- Entrada de vídeo: BNC, RJ45
- Pes de l'article: 2.61 lliures
- Dimensions del paquet: 10 x 8.54 x 1.57 polzades
Nota de compatibilitat: When connecting cameras, ensure compatibility based on the following parameters:
- DVR supports 16*5MP@20fps (frame rate not exceeding 20, resolution not exceeding 5MP, 6-in-1 camera types).
- DVR supports 16*4MP@15fps (frame rate not exceeding 15, resolution not exceeding 4MP, 6-in-1 camera types).
- DVR supports 16*1080P@15fps (XVI) (frame rate not exceeding 15, resolution not exceeding 1080P, 6-in-1 camera types).
10. Garantia i Suport
For warranty information and technical support, please refer to the official KERUI weblloc web o poseu-vos en contacte amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.
Per a més ajuda, podeu visitar el KERUI Store on Amazon.
