* 8 hard disks and 32 channels* Intel Dual Core CPU* HDMI port* Alder series


H.264 Platform Support: H.264, also known as MPEG-4 Part 10, is the latest MPEG standard for video encoding. H.264 is expected to become the video standard of choice in the coming years, because an H.264 encoder can reduce the size of a digital video file by more than 80% compared with the Motion JPEG format and as much as 50% more than with the MPEG-4 standard without compromising image quality. This means that much less network bandwidth and storage space are required for a video file. Or seen another way, much higher video quality can be achieved for a given bit rate.

eSATA Bus Interface: External Serial Advanced Technology Attachment or eSATA is an external interface for SATA technologies. It competes with FireWire and USB 2.0 to provide fast data transfer speeds for external storage devices so that you can record and archive the video from security cameras on hard disks. eSATA supports a data transfer speed of up to 300 MB/s.

Multiple Displays: This NVR supports live-view and playback of the video footage from video security cameras on up to 2 displays simultaneously.

HDMI Port: HDMI stands for High-Definition Multimedia Interface and supports transmission of Full-HD 1080p video. HDMI is an all-digital connector that can carry High-Definition video and several digital audio channels all on a single cable.

USB 2.0 Port: Universal Serial Bus is the mostly used interface for external disks and was designed to standardize the connection of computer peripherals. With this feature you can easily save the video footage of the video security cameras on a portable hard disk or flash drive. USB 2.0 supports a data transfer speed of up to 35 MB/s.

Powerful CPU: This NVR has a powerful built-in Intel Dual core Central Processing Unit for a seamless processing power as well as true multi-tasking and high performance High Definition video processing.

Alder Series: The Alder series includes security solutions for those who want a high performance security product with a medium cost. The products of the Alder series have all the required features for implementing a reliable and sturdy video security project at a reasonable price. The products of the Alder series are well suited to small to medium sized security projects.

Redundant Power Supply: This NVR is equipped with two power supply units, each of which is capable of supplying the power for the entire NVR independently. If one of the units fails, the other one will take over to supply the power to ensure continuous operation of the NVR. You can replace the failed power supply unit without turning off the server.







CPU Intel® Dual Core™
Operating System Embedded LINUX
Mainboard Embedded Board
Memory 4GB DDR3
Case Hot-dipped galvanized sheet, Stainless steel, High-precise aluminum
Fan Dual ball screw bearing fan, MTBF>100,000h
Interface Local GUI / Web GUI
Video & Audio
Input 25 Ch. Full HD / 32Ch. HD
Playback 25 Ch. Full HD / 32Ch. HD
Audio Mic in, Audio out
Recording Mode Manual, Schedule(Continuous, Video detection (Motion detection, Camera blank), Alarm)
Recording Resolution 5M, 3M, 1080P, 720P, 960H
Alarm Recording Video loss, Camera blank, Motion detection, External alarm
Backup Mode Network download / USB HDD / USB CD&DVD-RW / eSATA Device
Video Bit Rate 64Kbps~8Mbps
Audio Bit Rate 32Kbps~64Kbps
Video Output 1X HDMI / 1X VGA
Multi-Screen Display 1st screen: 1/4/6/8/9/16/32
Privacy Masking 4 customized zones with privacy masking for each area
Hard Disk
Hard Disk 8X SATAII
HDD Mode -
HDD Installation Internal HDD (Each Port Max 3TB)
MD & Alarm
Motion Detection Zones: 396 (22×18), Sensitivity: 1~6 (level 6 is highest)
Alarm Input From 16ch, Green terminal interface
Relay Output To 4ch, Relay contact, NO/NC programmable, green terminal
Number of Clients 20 Users
Ethernet 1* RJ-45 port (10/100/1000M)
USB 3 USB2.0 ports (1 on the front-panel, 2 on the rear panel)
eSATA 1 eSATA (for Video Backup)
Weight 9 Kg
Dimensions 450×440×90mm
Power Requirements 100V-240VAC
Power Consumption < 120W (HDD Included)
Operating Temperature -10˚C~55˚C
Working Humidity 10%~90% (non-condensation)
Installation Rack mount (2 Unit)


Specification Sheet
Description Release Date File Type/Size Download
RLN-8032U-AF Spec Sheet 2013-04-15 PDF / 234 KB download button
RLN-8032U-AF Datasheet 2013-04-15 PDF / 234 KB download button
User Manual
Description Release Date File Type/Size Download
User's Manual 2013-04-16 PDF / 6449 KB download button
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