Hikvision DS-7224HGHI-K2 720P DVR

Comprehensive Surveillance Solution

The Hikvision DS-7224HGHI-K2 delivers robust video recording capabilities in a compact, reliable package. This 24-channel DVR supports up to 720P resolution recording, making it suitable for businesses and properties requiring multi-point surveillance coverage. Additionally, the unit features H.264+ video compression technology that significantly reduces bandwidth and storage requirements without compromising image quality.

Furthermore, the DS-7224HGHI-K2 offers flexible connectivity options including HDMI and VGA outputs for local monitoring. The system also supports simultaneous live view and playback operations, thereby enabling security personnel to review footage while maintaining current surveillance.

Advanced Security Features

The DS-7224HGHI-K2 incorporates several security enhancements:

• Motion detection with customizable sensitivity settings
• Privacy masking to protect sensitive areas from being recorded
• Video loss detection that alerts administrators when cameras disconnect
• Multiple user access levels with password protection
• Tamper detection to identify camera manipulation attempts

Moreover, the Hikvision DS-7224HGHI-K2 supports both local and remote management through its intuitive user interface. Security administrators can configure the system on-site or access it remotely via the Hikvision client software and mobile applications.

Storage and Backup Capabilities

The DS-7224HGHI-K2 accommodates up to 2 SATA hard drives with a maximum capacity of 10TB each, providing ample storage for extended recording periods. In addition, the system offers:

• Customizable recording schedules to maximize storage efficiency
• Multiple recording modes including continuous, motion-triggered, and alarm-activated
• USB ports for convenient backup to external storage devices
• Network backup options for automatic archiving to NAS devices

Furthermore, the Hikvision DS-7224HGHI-K2 features RAID functionality for data redundancy, thus ensuring critical footage remains accessible even in the event of a drive failure.

Ideal User Applications

The Hikvision DS-7224HGHI-K2 is particularly well-suited for:

• Small to medium retail establishments
  • The 24-channel capacity covers multiple store areas while the 720P resolution captures identifying details
  • Motion detection reduces storage needs by only recording activity
• Warehouse and inventory management
  • SATA storage capacity of up to 20TB accommodates 24/7 recording needs
  • Remote viewing capabilities allow monitoring from office locations
• Residential complexes and property management
  • Multiple user access levels ensure appropriate control for different staff members
  • Network connectivity enables centralized monitoring of multiple properties
• Educational institutions
  • Scheduled recording aligns with school hours to optimize storage
  • Privacy masking protects sensitive areas while maintaining security coverage

Technical Specifications

Video Input/Output

• Analog and HD-TVI video input: 24-channel, BNC connector
• HDMI output: 1-channel, resolution up to 1920 × 1080P
• VGA output: 1-channel, resolution up to 1920 × 1080P
• CVBS output: 1-channel

Compression and Recording

• Video compression: H.264+/H.264
• Encoding resolution: 720P/WD1/4CIF/VGA/CIF
• Frame rate: Main stream: 12 fps (720P); 25 fps (WD1, 4CIF, VGA, CIF)
• Sub-stream: 12 fps (WD1, 4CIF, CIF)
• Video bitrate: 32 Kbps to 4 Mbps
• Dual stream support: Yes

Storage and Backup

• SATA: 2 SATA interfaces
• Capacity: Up to 10TB for each HDD
• Network backup: NAS, FTP server
• USB backup: 2 × USB 2.0

Network

• Network protocols: TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, NFS, UPnP™, HTTPS
• Maximum user access: 128 users
• Mobile client: iPhone, iPad, Android
• Web browser: IE8+, Chrome, Firefox, Safari

General

• Power supply: 12 VDC
• Power consumption: ≤ 30W (without HDD)
• Working temperature: -10 °C to +55 °C (14 °F to 131 °F)
• Working humidity: 10% to 90%
• Dimensions (W × D × H): 380 × 320 × 48 mm (15.0″ × 12.6″ × 1.9″)
• Weight: ≤ 2 kg (4.4 lb) (without HDD)