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.































