cheap home 4ch 1080P wifi p2p ip camera NVR kit security camera cctv systems

Wired NVR 

4ch NVR

Model

KN9N4

Items

Parameters

Values

System

Main processor

Hi3515C

Operating system

Embedded LINUX

System resources

Simultaneous multi-channel real-time recording, playback, network operation, USB backup

User interface

support 16-bit true color graphical menu interface and mouse operation

Preview screen

1/4

Video

Video Standard

PAL/NTSC

Video compression

H.264(High Profile)

Decode capacity

1*1080P real-time

Display quality

VGA,HDMI:HD

Playback quality

1080P/D1

Video input mode(IP)

4*1080P/8*D1

Audio

Audio compression

G.711A

Intercom

No

Function

Record mode

manual>alarm>motion detection>timing

Local Playback

1*1080P/4*D1

Video Search

Time, calendar, event, channel

Video storage

HDD, network

Backup mode

USB Device / Network / Internal SATA burner

Motion Detection

Support

Video output

1ch VGA, 1ch HDMI

Audio I/O

0/0

Alarm I/O

0/0

Network interface

1 RJ-45 Adaptive Ethernet port (10/100Base-T), 

4 PoE ports Support PoE(IEEE 802.3af/at) power supply standard

USB

2* USB 2.0

PTZ control

1*RS485, Support multiple PTZ protocols

HDD

1*SATA port (Max 6TB/per)

General

ONVIF

Support

Power Supply

Single, DC 48V/1.5A

Power Consumption

< 10W(without HDD)

Working Environment

0~+55℃ / 10~90%RH / 86~106kpa

Dimension(W×D×H)

256mm×218mm×42mm

Weight

0.8kg(without HDD)

Wired  Camera 

Items

Parameters

Values

Camera

System Structure

Embedded RTOS,dual-core 32bit DSP(Hi3516C)

Image Sensor

1/2.8" SONY IMX222 low-illumination 2Megapixel progressive scan CMOS 

Effective Pixels

1920(H)x1080(V)

Scanning System

Progressive

Min. Illumination

0.01Lux/F1.2 (Color), 0.001Lux/F1.2(B/W);0Lux/F1.2(IR on)

Max. IR LEDs Length

30M

Day/Night

Auto(ICR)

Noise Reduction

3D

S/N Ratio

More than 50dB

Gain Control

Auto

White Balance

Auto

Lens

Focal Length

3.6mm

Lens Mount

M12

Lens Type

Fixed lens

Video

Compression

H.264

Bit Rate

0.1Mbps~8Mbps 

Frame Rate

Main Stream: 1080P/720P(1 ~ 25/30fps); Sub Stream:D1(1~25/30fps)

Interface

Network interface

RJ-45 (10/100Base-T)

Network protocol

HTTP;TCP;ARP;RTSP;RTP;UDP;RTCP;SMTP;FTP; DHCP;

DNS;DDNS;PPPOE;IPv4/v6;SNMP;QoS;UPnP;NTP

Standard

ONVIF

General

Power Supply

DC 12V/PoE (802.3af)

Power Consumption

Max 6W

Working Environment

-10~+60℃ /Less than 95% RH

Ingress Protection

IP66