Hikvision
/
Network IP Kayıt Cihazı
8 Kanal 1.5U K Series AcuSense 4K NVR
DS-7708NXI-K4(E)
Automatic speed control fans are designed for running quietly and energy saving
Adopt Hikvision AcuSense technology to minimize manual effort and security costs
Efficient playback with AcuSearch technology
Accurate perimeter protection effectively reduces false alarms
Automatic cameras connection and configuration
Maksimum 8-ch IP camera inputs
H.265+/H.265/H.264+/H.264 video formats
Maksimum 3-ch@12 MP or 5-ch@8 MP or 10-ch@4 MP or 20-ch@1080p decoding capacity
Teknik Özellikler
Genel
GUI Language
English, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Turkish, Japanese, Danish, Swedish, Hayırrwegian, Finnish, Korean, Traditional Chinese, Thai, Estonian, Vietnamese, Croatian, Slovenian, Serbian, Latvian, Lithuanian, Uzbek, Kazakh, Arabic, Hebrew, Ukrainian, Indonesian
Fan
Supports
Güç Beslemesi
100 to 240 VAC, 50 to 60Hz
Güç Tüketimi
≤ 50 W (without HDD)
Çalışma Sıcaklığı
-10 °C to 55 °C (14 °F to 131 °F)
Çalışma Nemi
10 to 90 %
Dimension (W × D × H)
440 × 391 × 72 mm (17.32 × 15.39 × 2.82 inch)
CE
EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 55035: 2017
Obtained Certification
CE,CB,REACH,WEEE,UKCA,RCM,IC
By Camera
All channels *: The camera should enable AcuSearch function
Facial Detection And Analytics
Face picture comparison, human face capture, face picture search
Facial Detection And Analytics Performance
Up to 4 MP: 2-ch; 8 MP to 5 MP: 1-ch
Face Picture Comparison
8-ch
Face Picture Library
Up to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 1 MB, total capacity ≤ 1 GB)
AI By NVR
Facial recognition, perimeter protection, motion detection 2.0, AcuSearch
AI By Camera
Facial recognition, perimeter protection, motion detection2.0, ANPR
Çözme Formatı
H.265, H.265+, H.264, H264+
Kayıt Çözünürlüğü
12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Eşzamanlı Oynatma
8-ch
Çözme Kapasitesi
AI on: 16-ch@1080p (30 fps) AI off: 20-ch@1080p (30 fps)
Akış Tipi
Video, Video and Audio
Ses Sıkıştırma
G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2
By NVR
All channels, up to 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm
By Camera
All channels
By NVR
Video analysis (HD network camera, H.264/H.265) for human and vehicle recognition to reduce false alarm. Up to 4 MP: 2-ch; 8 MP to 5 MP: 1-ch
Video ve Ses
IP Kamera Girişi
8-ch
IP Speaker Input
4-ch
Giriş Bant Genişliği
80 Mbps
Çıkış Bant Genişliği
160 Mbps
HDMI Çıkışı
1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA Çıkışı
1-ch, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
Video Çıkış Modu
HDMI/VGA independent output
Ses Çıkışı
1-ch, RCA (Linear, 1 KΩ)
İki Yönlü Ses
1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input )
Ağ
Uzak Bağlantı
128
API
ONVIF (profile S/G); SDK; ISAPI
Compatible Browser
IE 11, Chrome 91, Firefox 88, Safari 12, Edge 91,or above version
Ağ Protokolü
TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Ağ Arayüzü
2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
Arayüz
SATA
4 SATA interfaces
Kapasite
Up to 16 TB capacity for each HDD
Seri Arayüz
2 RS-485 (half-duplex), 1 RS-232
Alarm Giriş/Çıkış
16/9;16/4
ESATA
1 eSATA interface;NA
USB Arayüzü
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Ctrl 12V
Support;NA
DC 12V
Support
Alternatif çözümler
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