Hikvision DS-2DE4425IW-DE(T5), 4-inch 4 MP 25X Powered by DarkFighter
Description
4-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome
Belangrijke kenmerken
- Richt zich op classificatie van menselijke en voertuigdoelen op basis van deep learning
- Ondersteuning voor het vastleggen van gezichten. Tot 5 gezichten tegelijkertijd vastgelegd
- 1/2,8" CMOS met progressieve scan
- Beeldkwaliteit van hoge kwaliteit met een resolutie van 4 MP
- Uitstekende prestaties bij weinig licht met powered-by-DarkFighter-technologie
- 25× optische zoom en 16× digitale zoom bieden close-ups van uitgestrekte gebieden
- Uitgebreid nachtzicht met een IR-afstand tot 100 m
- Ondersteuning van H.265+/H.265-videocompressie
Camera
- Image Sensor1/2.8" progressive scan CMOS
- Max. Resolution2560 × 1440
- Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON); B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
- Shutter Speed1 s to 1/30,000 s
- Slow Shutteryes
- Day & NightIR cut filter
- Zoom25x optical, 16x digital
Lens
- FocusAuto, semi-auto, manual
- ApertureMax. F1.6
- Zoom SpeedApprox. 3.6 s
- Focal Length4.8 mm to 120 mm
FOV
- Horizontal field of view: 55° to 2.4° (wide-tele),
- Vertical field of view: 33° to 1.4° (wide-tele),
- Diagonal field of view: 61.5° to 2.8° (wide-tele)
Illuminator
- Supplement Light TypeIR
- Supplement Light RangeIR Distance: up to 100 m
PTZ
- Proportional Pan Yes
- Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
- Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output
- Movement Range (Pan) 360°
- Movement Range (Tilt) -15° to 90° (auto flip)
- Pan Speedpan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
- Tilt Speedtilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
- Presets 300
- Patrol Scan8 patrols, up to 32 presets for each patrol
- Pattern Scan4 pattern scans
- Power-Off Memory yes
- 3D Positioningyes
- PTZ Status Display yes
- Preset Freezing yes
Video
- 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 - Region Of Interest (ROI)8 fixed regions for each stream
Main Stream
- 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)
Third Stream
- 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 Bit Rate 32 kbps to 16384 kbps
- H.264 TypeBaseline Profile/Main Profile/High Profile
- H.265 TypeMain profile
- Scalable Video Coding (SVC)H.264 and H.265 encoding
Audio
- Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM
- Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)
- Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
- Environment Noise Filtering Yes
Network
- Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
- ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
- APIOpen Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
- Simultaneous Live ViewUp to 20 channels
- User/HostUp to 32 users, 3 user levels: administrator, operator, and user
- SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
- ClientiVMS-4200, HikCentral Pro, Hik-Connect
- Web BrowserChrome 57.0+, Firefox 52.0+, Safari 11+, IE11
Brand | Hikvision |