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Hikvision DS 2DE4A220IW DE IP Mini Speed Dome Kamera

Özellikler

1/2.8" Progressive Scan CMOS
1920 x 1080
20X Optical Zoom
WDR
3D intelligent positioning function
Support Hik-Connect
Up to 50m IR distanceg
12VDC & POE (802.3at, class4)

Teknik Özellikler

Camera
Image Sensor	1/2.8" Progressive Scan CMOS
Effective Pixels	1920(H)x1080(V)
Signal System	PAL/NTSC
Minimum Illumination	Color: 0.05 Lux @ (F1.6, AGC ON)
	B/W: 0.01 Lux @ (F1.6, AGC ON)
	0 Lux with IR
White Balance	Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/Sodium lamp
AGC	Auto/Manual
BLC	ON/OFF
HLC	Support
WDR	DWDR
Shutter Time	1/1 to 1/30,000s
Day& Night	ICR
Digital Zoom	16×
Privacy Masking	8 privacy masks programmable
Auto Focus	Auto / Semi-automatic / Manual
Lens
Focal Length	4.7 to 94mm
Zoom Speed	Approx. 2.7s
Angle of View	61.4° to 2.9° (wide-tele)
Minimum Working Distance	10 to 1500mm (wide-tele)
Aperture Range	F1.6 to F3.5
Pan & Tilt
Pan Range	360°endless
Pan Speed	Configurable, from 0.1°/s to 300°/s
Pan Speed	Preset Speed: 350°/s
Tilt Range	-5°~90° (Auto Flip )
Tilt Speed	Configurable, from 0.1°/s to 160°/s
Tilt Speed	Preset Speed: 200°/s
Proportional Zoom	Rotation speed can be adjusted automatically according to zoom multiples
Number of Preset	300
Patrol	8 patrols, up to 32 presets for each patrol
Pattern	4 pattern scans, record time over 10 minutes for each scan
Power-off Memory	Support
Park Action	Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan
PTZ Position Display	ON/OFF
Infrared
IR irradiation angle	Adjustable by zoom
Alarm
Alarm Input	2
Alarm Output	2
Alarm Actions	Preset, Patrol, Pattern, Micro SD/SDHC card recording, Relay output, Notification on Client, Send Email, Upload to FTP, Trigger Channel
Input & Output
Audio Input	Audio input (LINE input), 2-2.4Vp-p; output impedance: 1KΩ, ±10%
Audio Output	1 Audio output interface
Audio Output	Line level, impedance: 600Ω
Network
Ethernet	10Base -T, /100Base-TX, RJ45 Connector
Max.Image Resolution	1920×1080
Main Stream	50Hz:25fps (1920×1080,1280×960,1280×720), 50fps (1280×960,1280×720) ;
Main Stream	60Hz:30fps(1920×1080,1280×960,1280×720), 60fps (1280×960,1280×720)
Sub Stream	50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240)
Third Stream	50Hz: 25fps(1920×1080, 1280×960, 1280×720, 704×576, 640x480,352×288)
Third Stream	60Hz: 30fps(1920×1080, 1280×960, 1280×720, 704×576, 640x480,352×288)
Video Compression	H.265/H.264/MJPEG
Audio Compression	G.711ulaw/G.711alaw/G.726/MP2L2/G.722
Protocols	IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour
No. of Simultaneous Users	Up to 20 users
Three-Stream	Support
Mini SD Card	Support up to 128GB Micro SD/SDHC/SDXC card. Support Edge recording
User/Host Level	Up to 32 users
User/Host Level	3 levels: Administrator, Operator and User
Security Measures	User authentication (ID and PW),
	Host authentication (MAC address)
	IP address filtering
Client GUI
Client	Support iVMS-4200
Web Browser	IE 7+, Chrome 18 - 42, Firefox 5.0 +, Safari 5.02 +
General
Power Supply	12 VDC &POE (802.3at,class4)
Power Consumption	Max.: 18W (IR light 5W Max.)
Working Temperature/Humidity	Outdoor: -30°C to 65°C (-22°F to 149°F)
Working Temperature/Humidity	Humidity:≤ 90%
Protection Level	IP66 standard (outdoor dome)
Protection Level	TVS 4,000V lightning protection, surge protection and voltage transient protection
Mounting	Variable installation methods optional, including ceiling mounting (default), in-ceiling mounting, junction box installation and wall mounting
Dimensions	Φ169.39mm ×161mm (Φ6.67"×6.34")
Weight (approx.)	Approx. 2.45kg (5.40lb)