nvr dvr kit 1080 wireless cctv camera system

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amera parameters
Image Sensor	1/4 “1.0M Pixel CMOS
Minimum illumination	0.1Lux F1.2 (color mode); 0.05 Lux F1.2 (black and white mode); 0Lux (infrared light on)
Signal to noise ratio	≥39dB
Electronic shutter	1/5-1 / 20,000s, support slow shutter
Day and night mode	Automatic ICR filter color to black, fixed black and white, fixed color, external control
Gain control	automatic / manual
White balance	Auto, indoor, outdoor, sodium lamp mode, manual
Wide dynamic	Supports digital wide dynamics
Digital noise reduction	Support DNR, 3DNR
Video compression	H.265 Main profile / H.264 Main profile / M-JPEG
Audio	Audio compression: G711, PCM 1 input: linear, impedance 1KΩ, 1 output, linear, impedance 600
Maximum resolution	1280×720 20fps
Video resolution	Main stream: 1280 × 720, 720 × 576, 640 × 480
	Secondary stream: 640 × 480, 480 × 360, 352×288, 176×144
Output bit rate	Fixed code stream (CBR) or variable code rate (VBR), code stream can be set in the range: 32K ~ 10M
Motion Detection	Support, 4 motion detection areas
Privacy zone	Yes, 4 privacy zones
Phone remote	Support Android, IOS smartphone access
Network protocol	TCP / IP, HTTP, NTP, IGMP, DHCP, UDP, SMTP, RTP, RTSP, ARP, DNS
Wireless band	2.4G
Network Interface	None
Wireless transmission distance	Barrier-free transmission distance of more than 200 meters, more than 50 meters through the wall, the actual transmission distance depends on the environment
power supply	12VDC 0.12A
specification	38*38mm
Operating temperature	-30 ° C ~ 50 ° C
Working humidity	0% -90% RH (non-condensing)
Video recorder parameters
system	Main processor	Industrial embedded microcontroller
	operating system	Embedded LINUX operating system
Video parameters	Image decoding standard	H.265 Main Profile Lever 4.2
	Video output capability	1080P 60fps
	Video access capability	4 * 1080P / 4 * 960P / 4 * 960P / 4 * 720P
Audio parameters	Decoding standard	G.711
	Voice intercom	no
Recording and playback	Video mode	Manual recording, motion detection recording, timing recording, alarm recording
	Video playback	4ch 720P, 4ch 960P or 4ch 1080P synchronous playback, playback speed can be adjusted 1/4, 1/2, 2X, 4X
Storage and backup	Space occupied by each channel	Video: 720P 10G / day;
	Backup method	Support hard disk storage and U disk backup
The internet	Network protocol	TCP / IP, HTTP, DHCP, UDP, RTP, RTSP, FTP, NTP, P2P
	Mobile phone	Support iPhone, Android phone monitoring
	Browser	Support browser IE
wireless	Wireless module	Built-in professionally controlled wireless receiving module
	antenna	Two 5dB antennas
	Transmission distance	Unobstructed receiving distance of 300 meters, the actual transmission distance depends on the environment
interface	Video input	4 channels 1080P / 720P network input
	Video output	1 VGA output, 1 output
	Audio input	no
	Audio output	1 way
	Alarm input	no
	Alarm Output	no
	Network Interface	RJ45 10M / 100Mbps adaptive Ethernet interface
	USB	2 USB 2.0 ports
	hard disk	Internally supports 1 SATA hard disk (up to 6T)
	power supply	DC + 12V / 3A
	Power consumption	3W (excluding hard disk and PoE)
other	Operating temperature	‘-30 ° C to + 55 ° C
	Working humidity	10% -90%

What is the difference between a POE camera and a non-POE camera?

POE camera

The POE camera can supply power to the camera through the network cable. Only one network cable is needed for power supply, which can transmit data and current at the same time, and the power supply signal is available.

This POE can eliminate the need to arrange cables and power strips, and the camera deployment point can be selected in a variety of ways, which is not limited by the power supply. And the advantages of centralized power supply can be realized. At the same time, it has energy saving, safety, lightning protection and so on.