• Number of Channels: This DVR supports 4 channels, which means it can handle video input from up to 4 cameras simultaneously.
• Video and Audio Input: It has 4 Turbo HD/CVI/AHD/CVBS interface inputs for video, as well as 4 channels for audio input. This allows you to capture both video and audio from your surveillance cameras.
• IP Video Input: In addition to the analog inputs, it supports 2 channels of IP video input, with the option to expand to 6 channels of IP input. This means you can integrate both analog and IP cameras into your surveillance system.
• Video Compression: The DVR uses H.264, H.264+, H.265, and H.265+ video compression technologies. These compression methods help reduce storage space requirements while maintaining video quality.
• Resolution and Frame Rate: The DVR supports various resolutions and frame rates. Channel 1 (CH01) can record at 3MP resolution at 15 frames per second (fps), while channels 1 to 4 (CH01-04) can record at 1920x1080P at 15 fps. It also supports 4MP Lite recording at 15 fps per channel.
• Extended Transmission Distance: It offers extended transmission distance over coaxial cable, which can be useful for longer cable runs in your surveillance setup.
• 4K UHD Output: The DVR provides a 4K UHD output, which means you can view your surveillance footage in high-definition quality on compatible monitors or displays.
• Form Factor: The DVR comes in a 1.5U 19-inch rack-mountable case, which is a common form factor for professional surveillance equipment.

• Number of Channels: It has 8 channels, which means it can handle video input from up to 8 different cameras simultaneously.
• Video Compression: It uses H.264+ and H.264 video compression technologies to efficiently store and transmit video footage.
• Encoding Ability: The DVR is capable of encoding video at up to 1080p resolution (Full HD), and it can do so at a maximum of 12 frames per second (fps). This means it can record video in high quality but at a slightly lower frame rate.
• Input Compatibility: It supports 5 different types of video input signals adaptively: HDTVI, AHD, CVI, CVBS, and IP. This versatility allows you to connect various types of cameras to the DVR.
• Network Camera Support: You can connect up to 10 network cameras to this DVR, expanding your surveillance capabilities.

• Channels: 16 Turbo HD/CVI/AHD/CVBS self-adaptive interfaces input
• Video and Audio Input: 16-ch HDTVI coaxial video & audio input, 8-ch IP video input (up to 24-ch IP)
• Video Compression: H.265/H.265+ compression
• Storage: 2 SATA interfaces for connecting hard drives
• Video Resolutions: CH01-04: 3MP @ 15fps, CH01-16: 1920×1080P @ 15fps, 4MP Lite @ 15fps per channel
• Video Output: 4K UHD output, support for CVBS output
• Chassis: 380 1U case

• Channels: 16 channels
• HDD: 1 HDD (Hard Disk Drive)
• Video Compression: H.264+ / H.264
• Encoding Ability: Up to 1080p lite @ 25/30 fps
• Input Signals: 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)
• Network Camera Support: Up to 18 network cameras can be connected

• Video Compression: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• Encoding Resolution: 8 MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
• Frame Rate: Main stream: 8 MP@8fps/5 MP@12fps/4 MP@15fps/3 MP@18fps, 1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N), Sub-stream: WD1/4CIF/CIF@25fps (P)/30fps (N)
• Video Bit Rate: 32 Kbps to 10 Mbps
• Dual Stream: Support
• Stream Type: Video, Video & Audio
• Audio Compression: G.711u
• Audio Bit Rate: 64 Kbps

Features:

• Face Recognition: Supports 1-channel face recognition or 4-channel false alarm filter.
• Video Inputs: 16 Turbo HD/CVI/AHD/CVBS self-adaptive interfaces for video input.
• Audio Input: Supports 16 channels of video and 1 channel of audio input.
• Compression: Uses H.265/H.265+ compression for efficient video storage.
• Storage: Equipped with 2 SATA interfaces for hard drive storage.
• Video Resolutions:
  • CH01-04: 3MP @ 15fps
  • CH01-16: 1920×1080P @ 15 fps
  • 4MP Lite@15fps per channel
• Output: Provides 4K UHD video output.
• CVBS Output: Supports CVBS video output.
• Form Factor: Comes in a compact 1U case.

• Video Inputs: It offers 16 Turbo HD/CVI/AHD/CVBS self-adaptive interfaces for video input, allowing you to connect up to 16 cameras. Additionally, it supports 8-ch IP video input, which can be expanded to accommodate up to 24-ch IP cameras.
• Video Compression: The DVR utilizes H.265/H.265+ compression technology to efficiently store video footage while maintaining high-quality video.
• Audio Input: It provides 1 audio input channel for capturing audio along with video.
• Resolution Support: The DVR supports various video resolutions, including CH01-04: 3MP @ 15fps, CH01-16: 1920x1080P @ 15 fps, and 4MP Lite @ 15fps per channel. It also has 4K UHD output capability.
• CVBS Output: In addition to digital outputs, it supports CVBS output.
• Storage: The device is equipped with 2 SATA interfaces for hard drive storage, allowing you to store recorded video footage.
• PoC (Power over Coax): It features built-in PoC, which simplifies the installation of compatible cameras by providing both power and data transmission over the same coaxial cable.
• Form Factor: The DVR is housed in a compact 1U case, making it suitable for rack-mounted installations.

• Number of Channels: This DVR supports 4 channels.
• HDD Capacity: It has space for 1 Hard Disk Drive (HDD).
• Video Compression: The DVR uses H.264+ and H.264 video compression, which helps in efficient video storage.
• Encoding Ability: It can encode video at up to 1080p Lite resolution at 25/30 frames per second (fps).
• Input Compatibility: This DVR is adaptable to 5 different types of video signals, including HDTVI, AHD, CVI, CVBS (analog), and IP (network) cameras.
• Network Camera Support: You can connect up to 5 network cameras to this DVR.