DS-2DE7A425IW-AEB(T5) 7-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome
1/2.8" progressive scan CMOS
High quality imaging with 4 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Audio visual alarm: The white flashing light and audible warning can be triggered by certain events
25× optical zoom and 16× digital zoom provide close up views over expansive areas
Expansive night view with up to 200 m IR distance
Focuses on human and vehicle targets classification based on deep learning
Face capture: Up to 5 faces captured at the same time
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Camera
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Image Sensor1/2.8" progressive scan CMOS
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Max. Resolution2560 × 1440
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Min. IlluminationColor: 0.005 Lux @ (F1.5, AGC ON), B/W: 0.001 Lux@(F1.5, AGC ON), 0 Lux with IR
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Shutter Speed1/1 s to 1/30000 s
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Slow ShutterYes
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Day & NightIR cut filter
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Zoom25x optical, 16x digital
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DORI
Detect (25px/m): 2046.9 m
Observe (63px/m): 812.3 m
Recognize (125px/m): 409.4 m
Identify (250px/m): 204.7 m
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Lens
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Focal Length4.9 mm to 188.8 mm
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Zoom SpeedApprox. 4.8 s
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FOV
Horizontal field of view: 50.8° to 2.6° (wide-tele),
Vertical field of view: 29.4° to 1.5° (wide-tele),
Diagonal field of view:57.4° to 3° (wide-tele)
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ApertureMax. F1.5
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FocusAuto, semi-auto, manual
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Illuminator
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Supplement Light RangeIR Distance: up to 200 m
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Supplement Light TypeIR
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PTZ
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Movement Range (Pan)360°
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Movement Range (Tilt)-15° to 90° (auto flip)
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Pan SpeedPan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s
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Tilt SpeedTilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
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Proportional PanYes
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Presets300
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Patrol Scan8 patrols, up to 32 presets for each patrol
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Pattern Scan4 pattern scans
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Power-Off MemoryYes
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Park ActionPreset, pattern scan, auto scan, tilt scan, random scan, frame scan, panorama scan
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3D PositioningYes
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PTZ Status DisplayYes
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Preset FreezingYes
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Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
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Video
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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)
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Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288);
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
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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)
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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
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Video Bit Rate32 kbps to 16384 kbps
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H.264 TypeBaseline Profile/Main Profile/High Profile
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H.265 TypeMain Profile
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Scalable Video Coding (SVC)H.264 and H.265 encoding
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Region Of Interest (ROI)8 fixed regions for each stream
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Audio
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Audio CompressionG.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, AAC, PCM
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Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)/16-64 Kbps (AAC)
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Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
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Environment Noise FilteringYes
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Network
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Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
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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
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APIOpen Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
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Simultaneous Live ViewUp to 20 channels
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User/HostUp to 32 users, 3 user levels: administrator, operator, and user
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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)
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ClientiVMS-4200, HikCentral Pro, Hik-Connect
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Web BrowserIE11, Chrome 57+, Firefox 52+, Safari 11+
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Image
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Day/Night SwitchDay, Night, Auto, Schedule
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Image EnhancementBLC, HLC, 3D DNR
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Wide Dynamic Range (WDR)120 dB
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DefogDigital defog
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Image StabilizationEIS
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Regional ExposureYes
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Regional FocusYes
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Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
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Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
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SNR> 52 dB
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Interface
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Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
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On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
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Alarm2 inputs, 1 output
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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
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ResetYes
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Built-In Speaker1 built-in speaker with effective distance reaching max. 30 meters
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Event
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Basic EventMotion detection, video tampering alarm, exception, alarm input and output
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Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
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Smart TrackingManual tracking, auto-tracking
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Alarm 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)
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Deep Learning Function
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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
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Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)
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General
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Power
24 VAC, max. 42 W (including max. 18 W for IR and max. 10 W for heater);
Hi-PoE
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Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
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DemistYes
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MaterialADC12
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Dimension? 220 mm × 363.3 mm (? 8.66" × 13.91")
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WeightApprox. 5 kg (11.03 lb.)
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Approval
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ProtectionIP66 (IEC 60529-2013), IK10 (excluding glass window), TVS 6000V lightning protection, surge protection and voltage transient protection
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EMC
FCC SDoC (47 CFR Part 15, Subpart B);
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014);
RCM (AS/NZS CISPR 32: 2015);
IC VoC (ICES-003: Issue 6, 2019);
KC (KN 32: 2015, KN 35: 2015)
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Safety
UL (UL 62368-1);
CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);
CE-LVD (EN 62368-1:2014+A11:2017);
BIS (IS 13252(Part 1):2010+A1:2013+A2:2015);
LOA (SANS IEC60950-1)
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Environment
CE-RoHS (2011/65/EU); WEEE (2012/19/EU);
Reach (Regulation (EC) No 1907/2006)
