Name: Hikvision DS-2DE7A825IWG1-E NEW 8 MP 25X Powered by DarkFighter IR Acusense Network Speed Dome
SKU: 38977
Availability: InStock

$799.00

Description

Excellent low-light performance with powered-by-DarkFighter and AI-ISP technology
High focus speed with self-learning focus technology keep the picture clear every single second
High quality imaging with 8 MP resolution
1/1.8″ progressive scan CMOS
25× optical zoom and 16× digital zoom provide close up views over expansive areas
Expansive night view with up to 200 m IR distance
Built-in arrayed dual-microphone for real-time high quality audio security
Focuses on human and vehicle targets classification based on deep learning
Support link to hikvision network speakers and network microphones to play audio
Improve playback efficiency and be compatible with the AcuSeek and AcuSearch technologies of NVR for combined use
Audio visual alarm: The white flashing light and audible warning can be triggered by certain events

Available models:

DS-2DE7A825IWG1-E

Camera
Image Sensor1/1.8″ Progressive Scan CMOS
Max. Resolution3840 × 2160
Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0.001 Lux @ (F1.6, AGC ON),0 Lux with IR
Shutter Speed1/1 s to 1/30000 s
Day & NightIR cut filter
Zoom25 × optical,16 × digital
Slow ShutterYes

Lens
Focal Length4.8 to 120 mm
FOVHorizontal field of view: 55.3° to 3.0°, vertical field of view: 32.2° to 1.7°, diagonal field of view: 62.3° to 3.4°
FocusAuto,semi-auto,manual
ApertureMax. F1.6
Zoom SpeedApprox. 3.5 s

PTZ
Movement Range (Pan)360°
Movement Range (Tilt)-15° to 90° (auto flip)
Pan SpeedPan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s
Tilt SpeedTilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
Proportional PanYes
Presets300
Preset FreezingYes
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans
Park ActionPreset, pattern scan, auto scan, tilt scan, random scan, frame scan, panorama scan
3D PositioningYes
PTZ Status DisplayYes
Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
Power-off MemoryYes

Video
Main Stream
50 Hz: 25 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),

60 Hz: 30 fps (3840 × 2160, 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 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
Video Bit Rate32 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
Region of Interest (ROI)8 fixed regions for each stream

Audio
Audio CompressionG.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC-LC
Audio Bit Rate64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC),8 to 320 Kbps (MP3)
Audio Sampling RateMP2L2: 16kHz,AAC-LC: 16kHz,PCM: 8kHz, 16kHz,MP3: 8kHz, 16kHz
Environment Noise FilteringYes

Network
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
Simultaneous Live ViewUp to 20 channels
APIONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
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)
Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
ClientiVMS-4200, HikCentral Pro, Hik-Connect
Web BrowserIE11, Chrome 80+, Firefox 80+, Safari 13+, Edge 89+

Image
Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night SwitchDay, Night, Auto, Schedule
Wide Dynamic Range (WDR)120 dB
SNR> 52 dB
DefogDigital defog
Image StabilizationEIS
Image EnhancementBLC, HLC, 3D DNR
Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
Regional FocusYes
Regional ExposureYes
VR View360° Real Scene Stitched Panoramic Image

Interface
Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Speaker1 built-in speaker with effective distance reaching max. 30 meters
Audio1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 kΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
Alarm2 inputs, 1 output
ResetYes
Built-in Microphone2 built-in Microphone: Arrayed dual-microphone up to 8 meters

Event
Basic EventMotion detection, video tampering alarm, exception, alarm input and output
Smart EventLine crossing detection,intrusion detection,region entrance detection,region exiting detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan, tracking)

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

Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face
Regional People Counting
Supports up to 8 detection regions, and independent arming schedule and linkage method

Supports 3 detection modes: people density detection, number of people exception detection, waiting time exception detection

Supports searching real-time number of people

General
Power
36 VDC ± 25%, max. 42 W,

Hi-PoE
DimensionØ 220 mm × 363.3 mm (Ø 8.66″ × 13.91″)
Approx. 5 kg (11.03 lb.)
MaterialADC12
Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
DemistYes

Approval
EMCCE-EMC (EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021+A2:2024, EN 61000-3-3:2013+A1:2019+A2:2021),RCM (AS/NZS CISPR 32: 2015)
SafetyCB (IEC 62368-1:2014), CE-LVD (EN 62368-1:2014 + A11:2017)
Environment
CE-RoHS (2011/65/EU); WEEE (2012/19/EU);

Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013),IK10 (IEC 62262:2002),TVS 6000 V lightning protection, surge protection and voltage transient protection