sản phẩm thuộc Camera Hikvision

DS-2DE4425W-DE(B)

Name: DS-2DE4425W-DE(B)
Brand: Camera Hikvision
SKU: PRO000002436
Availability: InStock

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Camera Hikvision

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Giá tham khảo: liên hệ

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Danh mục: Camera

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Camera
Image Sensor:		1/2.5″ progressive scan CMOS
Effective Pixels:		2560(H)×1440(V)
Signal System:		PAL/NTSC
Minimum Illumination:		Color: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001 Lux @(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 to 1/30,000s
Day& Night:		ICR
Digital Zoom:		16×
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)
Field of View:		Horizontal field of view: 59.5° to 2.6° (wide-tele) Vertical field of view: 35.7° to 1.5° (wide-tele) Diagonal field of view: 66.6 to 3.0° (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 160°/s, Preset speed: 160°/s
Tilt Range:		Tilt: 0°~90°
Tilt Speed:		Configurable, from 0.1°/s to 120°/s 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 for each 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:		2560 × 1440
Main Stream:		50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 50fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 60fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub Stream:		50Hz: 25fps(704×576, 640×480,352×288); 60Hz: 30fps(704×480, 640×480,352×240)
Third Stream:		50Hz: 25fps(1920×1080, 1280×960, 1280×720, 704×576, 640×480,352×288) 60Hz: 30fps(1920×1080, 1280×960, 1280×720, 704×576, 640×480,352×288)
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
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
Simultaneous Live View:		Up to 20 channels
Three-Stream:		Support
Storage:		Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB
Security Measures:		User Authentication (User ID and Password), Host Authentication (MAC address), HTTPS Encryption, IEEE 802.1x Port-Based Network Access control, IP address Filtering

Client GUI
Client:		iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect

General
Power Supply:		12VDC, PoE+
Power Consumption:		Max.: 18W
Working Temperature/Humidity:		-30°C to 65°C (-22°F to 149°F) Humidity:≤ 90%
Protection Level:		IP66 standard (outdoor dome) TVS 4,000V lightning protection, surge protection and voltage transient protection
Material:		ADC 12, PC+10% GF
Dimensions:		Φ 180 mm × 239.5 mm (Φ 7.09″ × 9.43″)
Weight (approx.):		Approx. 2 kg (4.41 lb)