1. Ifihan
This manual provides detailed instructions for the installation, operation, and maintenance of the Uniview NVR301-08S3 4K Network Video Recorder. Please read this manual thoroughly before using the product to ensure proper functionality and safety. This NVR supports Ultra 265/H.265/H.264 video formats, offers 4/8/16-channel input, and supports mainstream cameras conforming to ONVIF (Profile S, Profile G, Profile T) and RTSP protocols. It features 1-ch HDMI and 1-ch VGA output, with HDMI supporting up to 4K (3840x2160) resolution, and accommodates 1 SATA HDD up to 8TB.
2. Alaye Aabo
- Ibi ti ina elekitiriki ti nwa: Use only the power adapter provided or specified by Uniview. Ensure the power source matches the NVR's requirements.
- Afẹfẹ: Ensure adequate ventilation around the NVR to prevent overheating. Do not block ventilation openings.
- Ayika: Do not expose the NVR to water, moisture, extreme temperatures, or direct sunlight. Avoid placing it near heat sources.
- Mimu: Handle the NVR with care. Avoid dropping or subjecting it to strong impacts.
- Ṣiṣẹ: Do not attempt to open or repair the NVR yourself. Refer all servicing to qualified personnel.
- Idasonu: Dispose of the product and its accessories according to local environmental regulations.
3. Package Awọn akoonu
Verify that all items are present in the package. If any items are missing or damaged, contact your dealer immediately.
- Uniview NVR301-08S3 Unit
- Adapter agbara
- Asin USB
- SATA Cable (for HDD connection)
- Àwọn skru (fún gbígbé HDD kalẹ̀)
- Quick Bẹrẹ Itọsọna
4. Ọja Ipariview
The Uniview NVR301-08S3 is a compact and powerful 4K Network Video Recorder designed for reliable surveillance recording. It supports various video compression technologies and offers flexible input channels for IP cameras.

Nọmba 4.1: Iwaju view of the Uniview NVR301-08S3, displaying the UNV logo and status indicator lights (RUN, NET, HD).

Nọmba 4.2: Igun view of the Uniview NVR301-08S3, highlighting the front panel and side ventilation for heat dissipation.
5. Eto
5.1 Fifi sori ẹrọ Hardware
- Fi Hard Disk Drive (HDD):
- Unscrew and remove the NVR's top cover.
- So data SATA ati awọn okun agbara pọ mọ HDD.
- So HDD mọ ẹ̀rọ NVR nípa lílo àwọn skru tí a pèsè.
- Rọpo ideri oke ki o ni aabo pẹlu awọn skru.
- Sopọ Awọn kamẹra: Connect your IP cameras to the same network as the NVR. Ensure cameras are powered on.
- Asopọmọra Ifihan: Connect a monitor to the NVR's HDMI or VGA port.
- So Nẹtiwọọki pọ: Connect the NVR to your network router/switch using an Ethernet cable.
- So Asin USB pọ: Pulọọgi Asin USB sinu ibudo USB kan lori NVR.
- So agbara: So oluyipada agbara pọ si NVR ati lẹhinna si iṣan agbara kan. NVR yoo ṣiṣẹ laifọwọyi.
5.2 Iṣeto ni ibẹrẹ
- Bata akọkọ: Upon first boot, the NVR will guide you through a setup wizard. Follow the on-screen prompts.
- Ṣeto Ọrọigbaniwọle: Ṣẹda ọrọ igbaniwọle to lagbara fun akọọlẹ alabojuto.
- Eto nẹtiwọki: Configure network settings (DHCP or Static IP) to ensure the NVR can communicate with cameras and the internet.
- Ibẹrẹ HDD: The NVR will prompt you to initialize the newly installed HDD. Follow the instructions to format it for recording.
- Fi awọn kamẹra kun: Use the camera management interface to search for and add IP cameras to the NVR.
6. Awọn ilana Iṣiṣẹ
6.1 Live View
Lẹ́yìn tí o bá ti wọlé, NVR yóò fi ìgbékalẹ̀ náà hàn view of connected cameras. You can switch between different camera layouts and views using the on-screen controls.
- Nikan View: Double-click a camera feed to view o ni kikun iboju.
- Olona-View: Select the desired grid layout (e.g., 4-channel, 8-channel) from the toolbar.
6.2 Gbigbasilẹ
The NVR supports continuous, scheduled, and event-triggered recording.
- Gbigbasilẹ Eto: Lilö kiri si Àkójọ Àtòjọ > Àkọsílẹ̀ > Ìṣètò to set up recording times for each camera.
- Gbigbasilẹ pẹlu ọwọ: Ninu ifiwe view, click the record icon next to a camera to start/stop manual recording.
- Gbigba Iwari išipopada: Configure motion detection settings for cameras under Àtòjọ > Ìkìlọ̀ > Ìwádìí Ìṣípopadà and link them to recording schedules.
6.3 Sisisẹsẹhin
Lati tunview foo ti o ti gbasilẹtage:
- Lọ si Àkójọ àkójọ > Ṣíṣerépadà.
- Yan kámẹ́rà (àwọn) àti ọjọ́/àkókò tí o fẹ́ tún ṣeview.
- Use the timeline and playback controls (play, pause, fast forward, rewind) to navigate through the footage.
6.4 Afẹyinti
To export recorded footage:
- Insert a USB flash drive into the NVR's USB port.
- Lọ si Menu > Backup.
- Select the camera, date, and time segment for the footage you want to back up.
- Choose the USB device as the destination and start the backup process.
6.5 Latọna wiwọle
Fun latọna jijin viewing via mobile app or client software, ensure the NVR has internet access and configure port forwarding on your router if necessary, or use Uniview's cloud service if available.
- Ohun elo Alagbeka: Download the official Uniview mobile app, register an account, and add your NVR using its serial number or QR code.
- Sọfitiwia Onibara: Install the Uniview client software on your PC and add the NVR using its IP address or cloud ID.
7. Itọju
- Awọn imudojuiwọn famuwia: Periodically check the official Uniview website for firmware updates to ensure optimal performance and security. Follow the provided instructions carefully for updating.
- Ìṣàkóso HDD: Regularly check the health status of your HDD under Menu > Storage > HDD Info. Consider replacing HDDs that show signs of failure.
- Ninu: Gently clean the exterior of the NVR with a soft, dry cloth. Do not use liquid cleaners or aerosols. Ensure ventilation openings are free from dust.
- Aabo ọrọ igbaniwọle: Change your NVR's password regularly and use strong, unique passwords.
8. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si abajade fidio lori atẹle | Loose HDMI/VGA cable; Incorrect display resolution; NVR not powered on. | Check cable connections; Try a different monitor or cable; Ensure NVR is powered on and indicator lights are active. |
| Cannot find IP cameras | Cameras not powered; Network connectivity issues; Incorrect IP address range. | Verify camera power; Check network cables and router; Ensure NVR and cameras are on the same subnet. |
| NVR not recording | HDD not initialized or full; Recording schedule not set; Camera disconnected. | Initialize or format HDD; Check recording schedules; Verify camera connection and status. |
| Wiwọle latọna jijin ko ṣiṣẹ | NVR not connected to internet; Port forwarding not configured; Incorrect app settings. | Check NVR network status; Configure port forwarding on your router; Verify app settings and NVR cloud status. |
9. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Nọmba awoṣe | NVR301-08S3 |
| Brand | Uniview |
| Fidio funmorawon | Ultra 265 / H.265 / H.264 |
| Iṣawọle fidio | 4/8/16-ikanni |
| Ijade fidio | 1-ch HDMI, 1-ch VGA |
| HDMI Ipinnu | Up to 4K (3840x2160) |
| Ipinnu Gbigbasilẹ | Titi di 4K |
| SATA HDD Support | 1 SATA HDD, to 8TB |
| Awọn ẹrọ ibaramu | Tẹlifíṣọ̀n, Atẹle |
| Asopọmọra Technology | HDMI, VGA, Ethernet |
| Iwọn Nkan | 3.04 iwon |
| Package Mefa | 17.32 x 11.46 x 3.27 inches |
10. Atilẹyin ọja ati Support
For warranty information, technical support, and service inquiries, please contact your authorized Uniview dealer or visit the official Uniview webojula. Tọju iwe-ẹri rira rẹ bi ẹri rira fun awọn iṣeduro atilẹyin ọja.





