Hikvision-Produkte

4-inch 4MP 25X Powered by DarkFighter IR Network Speed Dome DS-2DE4A425IWG-E

KATEGORIE UND TAGS:
Hikvision-Produkte, Netzwerk-PTZ-Kamera

1）High quality imaging with 4 MP resolution, bis zu 30 fps

2）Excellent low-light performance via powered-by-DarkFighter technology

3）Clear imaging against strong back lighting due to 120 dB WDR technology

4）Pan and tilt ability enables camera to monitor zones of interest Hikvision PTZ Camera

1）High quality imaging with 4 MP resolution, bis zu 30 fps

2）Excellent low-light performance via powered-by-DarkFighter technology

3）Clear imaging against strong back lighting due to 120 dB WDR technology

4）Pan and tilt ability enables camera to monitor zones of interest Hikvision PTZ Camera

5）25 × optical zoom allows for closer viewing of subjects in expansive areas

6)Bis zu 50 m IR range ensures safety at night

7）Water and dust resistant (IP66)

8）Focuses on human and vehicle targets classification based on deep learning

Spezifikation

Kamera
Bildsensor1/2.8″ Progressive Scan CMOS
Max. Auflösung2560 × 1440
mir. ErleuchtungFarbe: 0.005 Lux @ (F1.6, AGC ON), B / W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux mit IR
Shutter Speed1/1 s to 1/30,000 s
Tag & NachtIR cut filter
Zoomen25 × optical, 16 × digital
Slow ShutterJa

Linse
Brennweite4.8 zu 120 Millimeter
FOVHorizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°
FokusAuto, Semi-automatisch, Handbuch
ÖffnungMax. F1.6
Zoom SpeedApprox. 3.4 s

PTZ
Movement Range (Schwenken)0° bis 360°
Movement Range (Neigung)-5° bis 90°
SchwenkgeschwindigkeitPan speed: configurable from 0.1° to 300°/s; preset speed: 350° / s
NeigungsgeschwindigkeitTilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
Proportional PanJa
Voreinstellungen300
Preset FreezingJa
Patrol Scan8 Patrouillen, bis zu 32 Voreinstellungen für jede Patrouille
pattern Scan4 pattern scans, record time over 10 minutes for each scan
Park ActionPreset, pattern scan, patrol scan, auto-Scan, tilt scan, random scan, frame scan, panorama scan
3D PositioningJa
PTZ Status DisplayJa
Scheduled TaskVoreinstellung, pattern scan, patrol scan, auto-Scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
Power-Off MemoryJa

Video
Hauptstrom
50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288);

60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Dritter Strom
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288);

60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Video-Kompression
Hauptstrom: H.265+/H.265/H.264+/H.264

Sub-stream: H.265/H.264/MJPEG

Dritter Strom: H.265/H.264/MJPEG
H.264-TypBasisprofil/Hauptprofil/Hohes Profil
H.265-TypHauptprofil
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region Of Interest (KÖNIG)8 fixed regions for each stream

Audio
Audio CompressionG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
Audio Bitrate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 zu 192 Kbps (MP2L2)/128 zu 1024 Kbps (PCM)/16 zu 64 Kbps (AAC-LC)
Audio Sampling RateAAC-LC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 64 kHz
Environment Noise FilteringJa

Netzwerk
ProtokolleIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP / IP, UDP, IGMP, ICMP, DHCP, PPPoE, Hallo, WebSocket, WebSockets
Simultaneous Live ViewBis zu 20 Kanäle
APIOpen Network Video Interface (Version 18.12), Profil S, Profil G, Profil T), ISAPI, SDK, ISUP
Benutzer/HostBis zu 32 Benutzer; 3 Benutzerebenen: administrator, operator, and user
SicherheitPasswortschutz, complicated password, HTTPS-Verschlüsselung, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
NetzwerkspeicherNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
KlientiVMS-4200, HikCentral Pro, Hik-Connect
WebbrowserIE 10 zu 11, Chrom 57+, Feuerfuchs 52+, Safari 11+

Bild
Image Parameters SwitchJa
Image SettingsSättigung, Helligkeit, Kontrast, Schärfe, gain, and white balance adjustable by client software or web browser
Day/Night SwitchTag, Nacht, Auto, Zeitplan
Eine große dynamische Reichweite (WDR)120 dB
SNR＞52 dB
AndächtigDigitale Entnebelung
Image EnhancementBLC, HLC, 3D DNR
Datenschutzmaske24 programmable polygon privacy masks, mask color or mosaic configurable
Regional FocusJa
Regional ExposureJa

Schnittstelle
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, bis zu 256 GB
Audio
1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%;

1 Ausgang (line out), line level, output impedance: 600 oh
Alarm2 inputs, 2 outputs
ResetJa

Event
Basic EventBewegungserkennung, video tampering alarm, exception, alarm input and output
Intelligentes Ereignisline crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, E-Mail senden, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
Smart TrackingManual tracking, auto-tracking

Deep Learning Function
Face Capture
Detects up to 5 faces simultaneously,

Supports detecting, Verfolgung, capturing, grading, selecting of face in motion, and outputs the best face picture

Allgemein
Leistung12 VDC, Max. 24 W; PoE (802.3bei)
AbmessungenØ 169 mm × 161 Millimeter (Ø 6.65″ × 6.34″)
GewichtApprox. 2.45 kg (5.40 lb.)
Betriebszustand-30 °C zu 65 ° C (-22 °F zu 149 °F). Feuchtigkeit 90% oder weniger (nicht kondensierend)
Allgemeine FunktionSpiegel, password protection