GNS NR31P4-4 - Specifications; Specification

Quick Operation Guide of Network Video Recorder
8
Specifications
Specification
Model
4ch
8ch
16ch
Video/Audio
input
IP video input
4-ch
8-ch
16-ch
Two-way audio
input
1-ch, RCA (2.0 Vp-p, 1kΩ)
Network
Incoming bandwidth
25Mbps
50Mbps
100Mbps
Outgoing bandwidth
80Mbps
Remote connection
32
128
128
Video/Audio
output
Recording resolution
6MP/5MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CI
F/QCIF
Frame rate
Main stream: 50 fps (P) / 60 fps (N)
Sub-stream: 50 fps (P) / 60 fps (N)
HDMI/VGA output
1-ch, resolution:
1920 × 1080P /60Hz, 1600 × 1200 /60Hz, 1280 × 1024 /60Hz,
1280 × 720 /60Hz, 1024 × 768 /60Hz
Audio output
1-ch, RCA (Linear, 1kΩ)
Decoding
Live view / Playback
resolution
6MP/5MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CI
F/QCIF
Capability
4-ch@1080P
8-ch@720P,
6-ch@1080P
16-ch@4CIF,
12-ch@720P,
6-ch@1080P
Hard disk
SATA
1 SATA interface
for 1 HDD
2 SATA interfaces for 2 HDDs
Capacity
Up to 4TB for each disk
External
interface
Network interface
1 RJ-45 10 /100 /1000 Mbps self-adaptive Ethernet interface
USB interface
1 × USB 2.0 and 1 × USB 3.0
Alarm in/out
(Optional)
4 / 1
PoE
Interface
4 independent 100
Mbps PoE
network interfaces
8 independent 100 Mbps PoE network
interfaces
Max. Power
50W
120W
Supported standard
AF and AT
Others
Power supply
48V DC
220V AC
Consumption
(without hard disk
and PoE)
≤ 10W
Working
temperature
-10 ºC ~ +55 ºC (+14 ºF~ + 131 ºF)
Working humidity
10 % ~ 90 %
Chassis
1U chassis
19-inch rack-mounted 1U chassis
Dimensions
(W × D × H)
315 × 230 × 45mm
(12.4"×9.1"×1.8")
445 × 290 × 45mm (17.5" × 11.4" × 1.8")
Weight
(without hard disk)
≤ 1 kg (2.2 lb)