VL-N4

Model

VL-N04

Operating system

Embedded Linux

Video and audio input

Audio Input

/

Network video access bandwidth

32Mbps

IPC input

4CH 720P@30fps(4Mbps) or 4CH 1080P@30fps(8Mbps)

Video and audio output

CVBS output

1 channel, BNC interface (1.0Vp-p, 75ohms)

VGA

1 channel ,1920*1080,1280*1024,1280*720,1024*768,800*600 resolution optional

HDMI

1 channel, 1.3a standard

1920x1080,1280×1024,1280×720,1024×768,800×600 resolution Optional

Audio output

1 channel, BNC interface (Line out,2Vpp,300ohms)

audio codecs

Audio coding standard

G.711A

Audio bitrate

64Kbps

video codecs

IP channel resolution

Main stream：5MP/3MP/1080p/UXGA/720p/VGA/
4CIF/DCIF/2CIF/CIF/QCIF
Sub stream：no higher than 4 cif

Video bit rate

maximum：720P 4Mbps，1080P 8Mbps

Video codec standard

MPEG-4/H.264(supports up to High Profile@Level4.2）

Multi-channel playback

Synchronous playback of the highest 4 channel

Other

Dynamic detection

Local channels per screen set multi-level sensitivity can be set to 396 (22 × 18) detection area

Regional shelter

Each of the local channel support four regions obscured block

Grab function

Local the channel support networks, local JPEG capture

Hard disk drive

SATA interface

2

maximum capacity

Unlimited hard disk capacity

External interface

Network Interface

1 channel RJ45 10M/100M adaptive Ethernet port

USB interface

Two USB 2.0 interface, panel before and after each one

Alarm input

4 channel

Switch

Alarm output

1 channel

The relays NO, NC

RS-485

1 channel, half-duplex

Structure

Panel

Blue backlit LCD

Size

1U height, 360x250x44 (mm)

Weight

2Kg(no hard drive)

Installation

Desktop installation

Electrical performance

Power supply

DC +12V 4A

Operating Temperature

-10 ℃ - +55 ℃

Operating Humidity

10％--40％

Power consumption

10W(without hard drive)