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Hikvision DS 2DE4225W DE IP Speed Dome Kamera

Özellikler

1/2.8" progressive scan CMOS
Up to 1920 × 1080@30fps resolution
Min. illumination:
Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001 Lux @(F1.6, AGC ON)
25× optical zoom, 16× digital zoom
WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
12 VDC & PoE+ (802.3 at, class4)
Support H.265+/H.265 video compression

Teknik Özellikler

Camera
Image Sensor	1/2.8" HD progressive scan CMOS
Effective Pixels	1920(H)x1080(V)
Signal System	PAL/NTSC
Minimum Illumination	Color: 0.005 Lux @(F1.6, AGC ON)
Minimum Illumination	B/W: 0.001Lux @(F1.6, AGC ON)
White Balance	Auto/Manual/ATW (Auto-Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
AGC	Auto/Manual
BLC	ON/OFF
HLC	Support
Smart defog	Support
WDR	120dB
Shutter Time	1-1/10,000s
Day& Night	ICR
Digital Zoom	16X
Privacy Masking	24 privacy masks programmable; optional multiple colors and mosaics
Auto Focus	Auto / Semi-automatic / Manual
Lens
Focal Length	4.8 mm to 120 mm, 25× optical zoom
Zoom Speed	Approx. 3.6 s (optical lens, wide-tele)
Angle of View	Horizontal field of view: 57.6° to 2.5° (Wide-Tele)
	Vertical field of view: 34.4° to 1.4° (Wide-Tele)
	Diagonal field of view: 64.5° to 2.9° (Wide-Tele)
Minimum Working Distance	10-1,500mm(Wide-Tele)
Aperture Range	F1.6 to F3.5
Pan & Tilt
Pan Range	360°endless
Pan Speed	Configurable, from 0.1°/s to 160°/s,
Pan Speed	Preset speed: 160°/s
Tilt Range	-15°-90° (Auto Flip )
Tilt Speed	Configurable, from 0.1°/s to 120°/s
Tilt Speed	Preset Speed: 120°/s
Proportional Zoom	Rotation speed can be adjusted automatically according to zoom multiples
Number of Preset	300
Patrol	8 patrols, up to 32 presets per patrol
Pattern	4 pattern scans, record time over 10 minutes for each scan
Power-off Memory	Support
Park Action	Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan
PTZ Position Display	ON/OFF
Alarm
Alarm Input	1
Alarm Output	1
Input & Output
Audio Input	1-ch audio input
Audio Output	1-ch audio output
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	Main Stream: H.265+/H.265/H.264+/H.264
	Sub-Stream: H.265/H.264/MJPEG
	Third Stream: H.265/H.264/MJPEG
ROI encoding	Support 4 areas with adjustable levels
Audio Compression	G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
Audio Mode	OFF/Audio input/Audio output
Protocols	IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
No. of Simultaneous Users	Up to 20 users
Three-Stream	Support
Mini SD Card	Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB
User/Host Level	Up to 32 users, 3 levels: Administrator, Operator and User
Security Measures	User authentication (ID and PW), host authentication (MAC address)
Hik-Connect	Support
Client GUI
Client	iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web Browser	IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51
General
Menu Language	English
Power Supply	12VDC, PoE+
Power Consumption	Max.: 18 W
Working Temperature/Humidity	-30 ℃-65℃(-22℉-149℉)(outdoor)
Working Temperature/Humidity	90% or less
Protection Level	IP67, IK10, TVS 4,000V lightning protection, surge protection and voltage transient protection
Material	ADC 12, PC, PC+10%GF
Dimensions	Φ 180 mm × 239.5 mm (Φ 7.09" × 9.43")
Weight (approx.)	Approx. 2 kg (4.41 lb)