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Remote Client System Requirements
Operating System
Microsoft Windows XP, Vista, 7, 8, 10 (32-bit and 64-bit version) / Linux 2.6+ /
Apple MacOS X 10.5 (Intel x86 only), 10.6 and 10.7
Web Browser Microsoft Internet Explorer 8.0, 9.0, 10, and 11 (32-bit version), Mozilla Firefox 13 and higher and 3.6, Safari 5 and higher
Software Requirements Web Component Installation
Mobile Client OS Platform iOS, Android (Alibi Witness)
Supplied Accessories
CD ROM (User’s Guide, Installation Tools)
Quick Installation Guide
USB Mouse
Hard Drive Cables and Screws
48Vdc Power Supply , 110 Vac Power Cord 110 Vac Power Cord
PART 5. HDD Installation
The following procedures illustrate hard disk drive (HDD) installation in NVR without an HDD, and installation of a second HDD. If you
purchased your NVR without a HDD, or you want to replace the HDD installed in your NVR, use this procedure as a guideline.
NVR compatible HDDs
For the best performance of your system, install only a high-reliability security grade HDD, such as Western Digital® Purple series or
GreenPower™ series HDD. Security grade HDDs are designed to stream video eciently and have a very low failure rate.
The NVR can accommodate one HDD (ALI-NVR3104P) or two HDDs (ALI-NVR3108P), each with a capacity up to 6TB.
HDD Installation - ALI-NVR3104P
Cables and screws needed to install the HDD are provided.
CAUTION
Follow recommended electrostatic discharge (ESD) guidelines while performing this procedure. Install the HDD in a static-free
environment, wearing a certied ESD wrist strap. If a static free environment and ESD wrist strap is not available, touch the bare metal of
the DVR chassis frequently when installing the drive to dissipate the static charge naturally generated on your skin and clothing and avoid
touching electronic components.
1. Power o the DVR, if necessary, then disconnect the power adapter and all other cables from the recorder.
2. Remove the top cover from the DVR by removing the six cover screws. Two cover screws are located on each side, and two are located
on the back. See the drawing below. Save the screws for use later.
PART 4. Specications
Model ALI-NVR3104P ALI-NVR3108P
Number of Channels Supported 4 8
Compression Format H.264
Recording Performance 40 Mbps max 80 Mbps max
Remote Viewing Output Capacity 80 Mbps max
Supported Frame Rate per Channel Main stream: Up to 60 fps, Sub-stream: Up to 60 fps
Recording Type Continuous, Schedule, Event, Motion Detection, VCA, POS
Supported IP Camera Resolution 6MP / 5MP / 3MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
Supported Playback Resolution 6MP / 5MP / 3MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
Synchronous Playback 4-ch @ 1080P 8-ch @ 720P, 6-ch @ 1080P
Video Output VGA, HDMI
Video Output Formats
1 channel (HDMI / VGA), resolution: 1920 × 1080P / 60 Hz, 1600 × 1200/60 Hz,
1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz”
Two-Way Audio Input 1-ch, RCA (2.0 Vp-p, 1 kΩ)
Audio Output 1-ch, RCA (Linear, 1 kΩ)
Export Formats .MP4
Ethernet
1x Gigabit RJ-45 self-adaptive Ethernet interface,
4 independent 10 /100 Mbps PoE Ethernet interfaces
1x Gigabit RJ-45 self-adaptive Ethernet interface,
8 independent 10 /100 Mbps PoE Ethernet interfaces
Power Over Ethernet
Max Power: 50 W
Supported Standards: 802.3af and 802.3at
Max Power: 120 W
Supported Standards: 802.3af and 802.3at
USB 1x USB 2.0, 1x USB 3.0 1x USB 2.0, 1x USB 3.0
Hard Drive Interface 1x SATA 2x SATA
Hard Drive Capatcity 1x HDDs, up to 6TB capacity 2x HDDs max, up to 6TB capacity each
Alarm Input Camera Dependent
Alarm Output Camera Dependent
Operating System Embedded Linux
Security Password Protection
Protocols IPv4, TCP/IP, UDP, HTTP, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, ONVIF, HTTP multipart
Power Requirements 48 Vdc 110-240 Vac @ 3.0 A
Power Consumption ≤ 10W (without HDD) ≤ 10 W (without HDD)
Weight 2.2 lbs. (without HDD) 2.5 lbs. (without HDD)
Dimensions (in.) 12.4” W × 9.1” D × 1.8” H 17.4” W × 11.4” D × 1.8” H
Operating Temperature 14°F ~ 131°F
Color / Material Black
Material Aluminum
Approvals CE, FCC, RoHS