Shenzhen Shinuoqi Electronical Science and Technology Co., Ltd.
                                                                                                           
Verified Supplier
21 Years
Since 2005
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LN-404SDI Professional HD SDI DVR with H.265+ 2.5K Resolution 12TB Storage and Smart Alarm System

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: SNUKE
Product Description
LN-404SDI Professional HD SDI DVR showing front panel and connectivity options
Core Advantages
  • H.265+ intelligent encoding reduces bandwidth usage by 60%
  • Independent main/sub stream configuration for different network environments
  • 3D lighting technology enhances low-light image quality
Smart Alarm System
  • Motion tracking/alarm triggers automatic FTP video upload
  • Real-time alarm notifications to smartphones
  • 30-minute event pre-recording function
Professional Performance
  • Dual SATA interfaces support up to 12TB storage capacity
  • 33-language OSD menu system
  • Military-grade metal casing with -20℃ to 60℃ operating temperature
Application Scenarios
  • Bank vault monitoring: 2.5K resolution captures fine details
  • Retail chain stores: Smart alarms simplify reporting
  • Transportation hubs: Wide temperature design adapts to various environments
Remote Management
  • Built-in 5 DDNS services for easy configuration
  • Multi-platform access via PC/iOS/Android
  • RS485 PTZ control with preset position cruising
Enterprise Reliability
  • Dual gigabit network ports with load balancing
  • Hard drive health status monitoring
  • Lightning/surge protection design
Differentiation Features
  • Exclusive EX-SDI format support for professional cameras
  • Automatic alarm video classification storage
  • Multi-protocol support: ONVIF/PSIA/Pelco-D
Technical Specifications
Parameter Specification
Power Supply DC 12V/3A
Power Consumption <15W
Dimensions 320×220×50mm
Weight 2.5kg
Package Options
  • Basic Version: Main unit + power bracket + lighting
  • Professional Version: +2TB surveillance-grade hard drive + PTZ controller
  • Enterprise Version: +RAID1 dual hard drives + vehicle installation kit
After-Sales Service
  • 3-year warranty
  • 24-hour technical support
  • Free firmware upgrades
Frequently Asked Questions

Q: Does it support 4K input?
A: Supports 4K input via software upgrade, but video resolution is 2.5K

Q: How to achieve remote access?
A: Three methods: ① Built-in DDNS ② VPN networking ③ P2P network

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Shinuoqi Electronical Science and Technology Co., Ltd.
Location 6th floor, 2nd building, hualangjia industrial zone, guanlan atea, longhua new district, shenzhen city
Contact Person Sean

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