• 4-channel DVR with Turbo HD technology and 720P recording resolution
• H.264 video compression for efficient storage utilization
• Supports one SATA hard drive with capacity up to 6TB
• Multiple output options including HDMI and VGA
• Remote viewing capability via iVMS-4500 mobile app

Here are the 5 key features of the Hikvision DS-7204HQHI-K1 Series Turbo HD DVR:

• High-Definition Recording: Supports 4-channel HD video input with up to 4MP resolution
• Advanced Video Compression: Utilizes H.264+ technology to reduce storage requirements
• Versatile Connectivity: Includes 1 RJ-45 Ethernet port and multiple video output interfaces (1 VGA, 1 HDMI)
• Flexible Storage: Supports 1 SATA interface with up to 6TB HDD capacity
• Wide Compatibility: Accepts multiple video input formats (TVI/AHD/CVI/CVBS)

• Hybrid Recording Capability: Supports 8 analog camera channels plus 2 additional IP camera inputs, with recording resolutions up to 4MP lite for analog and 6MP for IP cameras
• Advanced Video Compression: Utilizes H.265 Pro+ technology, reducing storage requirements by up to 80%
• Intelligent Monitoring Features: Includes motion detection, video loss detection, line crossing, and intrusion detection with customizable sensitivity
• Flexible Connectivity: Offers HDMI and VGA outputs, 1 SATA interface for up to 10TB HDD, USB interfaces, and RJ-45 Ethernet connection
• Comprehensive Audio Integration: Supports 8 audio input channels, 1 audio output channel, and two-way audio communication

Hikvision DS-7216HGHI-F1 Digital Video Recorder

• 16-channel DVR supporting HD-TVI technology with 720p resolution
• H.264 video compression for balanced quality and storage efficiency
• Supports up to 2 SATA hard drives (max 6TB each)
• HDMI and VGA outputs with remote access via mobile app and web browser
• Intelligent features including motion detection and tampering alerts

• Channel Capacity: 16-channel recording system for extensive surveillance coverage
• Video Resolution: 720P high-definition video recording for clear image capture
• Compression Standard: H.265 encoding technology for efficient storage and bandwidth management
• Form Factor: Compact 1U rack-mountable design for space-saving installation
• Input Compatibility: Supports multiple video input technologies for flexible camera integration

Hikvision DS-7216HQHI-K1(S) 16-channel XVR Video Recorder

• Multi-Signal Compatibility: Accepts HDTVI, AHD, CVI, CVBS, and IP camera inputs
• Recording Capability: Up to 4MP lite resolution with H.265 Pro+ compression
• Storage: Support for 1 SATA hard drive (up to 10TB capacity)
• Connectivity: HDMI/VGA outputs, network interface, USB ports
• Channel Support: 16 analog channels plus 2 additional IP cameras

Hikvision DS-7224HGHI-K2 720P DVR

Video Input/Output: 24-channel, HDMI/VGA output up to 1920×1080P

Compression: H.264+/H.264 with 720P resolution at 12fps

Storage: Supports 2 SATA HDDs (up to 10TB each)

Security Features: Motion detection, privacy masking, tamper detection, multi-user access

Connectivity: TCP/IP networking, mobile apps, supports up to 128 users

Hikvision DS-7224HQHI-K2 24CH HD DVR

Recording Capabilities:

• Records at 1080p lite on all 24 channels simultaneously
• Supports H.265+ video compression (reduces storage by up to 75%)
• Handles 3MP and 4MP signals on specific channels

Connection Options:

• 24 BNC inputs for analog cameras
• HDMI output with 4K resolution support
• Dual-network interfaces for redundant connectivity

Storage:

• Supports 2 SATA hard drives (up to 10TB each)
• Maximum internal storage of 20TB
• External expansion via eSATA port

Smart Features:

• Motion detection with customizable sensitivity
• VCA (Video Content Analysis) for line crossing detection
• Face detection capabilities on select channels

Remote Access:

• Free Hik-Connect mobile app compatibility
• Multiple user access levels with customizable permissions
• Web browser interface for immediate access