Product Overview

The NRT00-256/I24 Super NVR is built for high-capacity surveillance environments requiring powerful video management and reliable storage. Supporting up to 256 IP cameras with resolutions up to 12 MP, it provides efficient recording, live view, and playback capabilities. The system integrates H.265+ compression to significantly reduce storage requirements while maintaining high-quality video streams. Designed with professional embedded hardware and a dual operating system architecture, the recorder ensures stable performance even in demanding deployments. With support for up to 24 HDDs and multiple RAID configurations, it delivers secure and scalable storage for large video datasets. Advanced features such as ANR technology, intelligent playback, and centralized camera management make it suitable for security command centers, transportation hubs, and enterprise surveillance networks.

Key Features

Professional and Reliable

• New logical and visualized GUI design.
• Pluggable HDD design provides a convenient HDD installation and maintenance way; Unique chassis based on patented design ensures environmental friendly and low‐noise running.
• Adopts professional embedded hardware and software, and pioneering dual‐OS design to ensure the reliability of system running.
• Supports redundant power supply to improve the system stability.
• Adopts ANR technology to enhance the storage reliability when the network disconnected.
• Supports HDD hot swap with RAID0, RAID1, RAID5, RAID 6, and RAID10 storage scheme configurable.
• Either normal or hot spare working mode is configurable to constitute an N+1 hot spare system.
• Extension board is optional.

Video Input and Transmission

• Connectable to the third‐party network cameras like ACTI, Arecont, AXIS, Bosch, Brickcom, Canon, ONVIF, PANASONIC, Pelco, SAMSUNG, SANYO, SONY, Vivotek and ZAVIO.
• Up to 128/256 IP cameras can be connected.
• Support live view, storage, and playback of the connected camera at up to 12 megapixels resolution.
• H.265+ compression effectively reduces the storage space by up to 75%.
• 4 self‐adaptive 10M/100M/1000M network interfaces. HD Output
• Simultaneous HDMI 1/VGA output as the main output and the HDMI 2 works as the auxiliary output.
• HDMI and VGA1 simultaneous outputs by default. Asynchronous outputs configurable.
• Video outputs at up to 4K (4096×2160) resolution.
• Supports decoding up to 20 channels at 1080p resolution.

Storage and Playback

• Up to24 SATA interfaces and 1 eSATA interface provided for HDD connection
• 10 TB capacity for each HDD.
• HDD data smart release when disk is full to extend the storage period.
• HDD health monitoring.
• Supports HDD quota and group modes; different capacity can be assigned to different channels.
• Normal/Important/Custom video playback.
• Important files management.
• Video synopsis playback.

Various Applications

• Centralized management of IP cameras is supported, including configuration, information import/export, real‐time information display, two‐way audio, upgrade, etc.
• Connectable to smart IP cameras from Hikvision and the recording, playing back, and backing up of VCA alarms can be realized.
• VCA detection alarm is supported.
• VCA search for face detection, behavior analysis, people counting and heat map.
• Supports starting record with one key.
• Realizes instant playback for assigned channel during multi‐channel display mode.
• Smart search for the selected area in the video; and smart playback to improve the playback efficiency.