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OCB-DNR3104-1-4K


Description:

4 Channel Compact 1U 4PoE Lite 4K H.265 Network Video Recorder.

The OCB-DNR3104-1-4K 4 Channel Compact 1U 1HDD 4PoE Network Video Recorder distributed by Nodac Technology in MiamiFlorida, is perfect for small installations with up to 4 security cameras. This professional NVR provides a powerful processor with up to 4K resolution. It features 4 PoE ports for easy installation and setup. With H.265 compression, this NVR provides high compression rate and efficient storage and transmission of data. It also includes advanced features such as motion detection, flexible coding, and digital watermarking for enhanced security.

- Smart H.265+/H.265/Smart H.264+/H.264 decoding format
- Max. decoding capability: 6 × 1080p@30 fps. Supports adaptiv decoding
- AI by camera: perimeter protection,and SMD Plus
- Connected to the third-party network cameras
- Security baseline 2.1

Advantages:

  1. Compact size for easy installation and space-saving.
  2. High-quality video recording with up to 4K resolution.
  3. H.265 compression for high compression rate and efficient storage and transmission of data.
  4. 4 PoE ports for easy installation and setup.
  5. Advanced features such as motion detection, flexible coding, and digital watermarking for enhanced security.
  6. Durable construction for outdoor use.
  7. Easy installation with PoE capability.
  8. Compatible with a wide range of security cameras.
  9. Remote access and control for easy management of the system.
  10. 1 HDD slot for efficient storage of data.

System

Main Processor

Industrial-grade embedded processor

Operating System

Embedded Linux

Operating Interface

Web; Local GUI

AI

AI by Camera

Perimeter protection; SMD Plus

Perimeter Protection

Perimeter Performance of AI by Camera (Number of Channels)

4

SMD Plus

SMD Plus by Camera

4-channel SMD Plus (AI by camera), secondary filtering for human and motor vehicle SMD Plus, reducing false alarms caused by leaves, rain and lighting condition change

Audio and Video

Access Channel

4 channels

Network Bandwidth

Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps

Resolution

12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1

Decoding Capability

1-channel 12MP@30 fps; 1-channel 8MP@30 fps; 2-channel 5MP@30 fps; 3-channel 4MP@30 fps; 6-channel 1080p@30 fps

Video Output

1 × VGA, 1 × HDMI (simultaneous)

Multi-screen Display

1, 4 views

Third-party Camera Access

Onvif

Compression Standard

Video Compression

Smart H.265; H.265; Smart H.264; H.264

Audio Compression

PCM; G711A; G711U; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); P2P

Mobile Phone Access

Android; iOS

Interoperability

ONVIF (profile T/S/G); CGI; SDK

Browser

Chrome; IE 9 or later; Firefox

Recording Playback

Multi-channel Playback

Up to 4 channels

Record Mode

Manual record; alarm record; motion detection record; schedule record

Storage Method

Local HDD and network

Backup Method

USB device

Playback Function

1. Play; pause; stop; fast forward; fast backward; rewind; play by frame
2. Full screen; backup (video clip/file); partially zom in; audio on/off

Alarm

General Alarm

Motion detection; privacy masking; video loss; PIR alarm

Anomaly Alarm

Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; cyber security exception

Intelligent Alarm

Perimeter protection; SMD Plus

Alarm Linkage

Recording; snapshot; buzzer; log; preset; email; tour

Port

Audio Input

1

Audio Output

1

HDD Interface

1 SATA port, up to 16 TB. The maximum HDD capacity varies with environment temperature

USB

1 front USB 2.0 port, 1 rear USB 2.0 port

HDMI

1

VGA

1

Network Port

1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port

PoE Port

4 × PoE ports, 10/100 Mbps

General

Power Supply

48/53 VDC, 1.25/1.13 A

Power Consumption

Total output of NVR is ≤ 10 W (without HDD)
Total output power of PoE is 36 W, the maximum output power of a single port is 25.5 W

Net Weight

0.85 kg (1.87 lb)

Gross Weight

1.75 kg (3.86 lb)

Product Dimensions

260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H)

Packaging Dimensions

117 mm × 373 mm × 307 mm (4.61" × 14.69" × 12.09") (W × L × H)

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Operating Humidity

10%–93% (RH)

Installation

Rack or desktop

Certifications

CE: EN62368-1; EN55032; EN55024; EN55035; EN61000-3-2; EN61000-3-3; EN50130-4
FCC: Part 15 Subpart B

 

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