Coal mine explosion-proof hard disk recorderThe application in coal mines underground is becoming increasingly widespread.Explosion-proof network hard disk video recorder, which is essentially a monitoring server. Firstly, it is capable of collecting data through explosion-proof cameras and cameras, transmitting it to the recorder, and then encoding the data to produce images.

Explosion-proof video recorders and cameras are connected via network optical ports for clear display and recording.

LJY127(B)Explosion-proof hard disk video recorder main technical parameters

Power Supply: AC 127V

Power: <100W

Video Channels: 4/8/16 Channels

Video Recording Hard Drive

Interface: 10M/100M Ethernet electrical port, 10M/100M Ethernet optical port (quantity of optical/electrical interfaces as per customer's request)

Product Keywords: Mining Hard Drive Video Recorder, Explosion-proof Hard Drive Video Recorder, Intrinsically Safe Hard Drive Video Recorder

LJY127(B)Explosion-proof hard disk recorder product features:

Hard Drive Storage Function

2. LCD Display Function

3. Video Loss Alarm Feature

4. Motion Detection, Obstruction Alarm

5. Video Recording Playback Feature

6. Network Communication Function

Explosion-proof hard disk video recorder key features

• Supports simultaneous output of VGA and CVBS.

• All channels support 4CIF real-time encoding.

• Supports parallel preview and playback of different channels under multi-screen division.

• Supports 4/8/16 channel synchronous playback

• Supports label definition, query, and video file playback.

• Supports intelligent search for custom areas within recorded scenes during playback.

• Support event-based query, playback, and backup of video files.

• Supports reverse playback of video files;

• Supports hard disk quota management, with different channels allocated different recording storage capacities.

• Supports hard disk array management, allowing different channels to be set with different recording retention periods.

• Supports critical video file protection features;

• Supports 1/2/2 SATA interfaces, default configuration with 1x 2TB hard drive.

• Supports network testing features (network traffic monitoring, packet capture, network connectivity)

• Supports SNMP (Simple Network Management), UPnPTM (Universal Plug and Play), NTP (Network Time Protocol), SADP (Automatic Search for IP Address), DHCP (Dynamic Host Configuration Protocol), PPPoE (Point-to-Point Protocol over Ethernet), and SMTP (Simple Mail Transfer Protocol) protocols.