描述

海康威視 iDS-2CD7A87G2H-XZHSY 是 8MP DarkFighter DeepinView 電動變焦槍型鏡頭，1/1.2 吋 CMOS，最高解像度 3840 × 2160，10–50 mm 鏡頭。香港防盜為安裝商及經銷商，規格以原廠為準。

相關方案：海康威視閉路電視安裝、閉路電視安裝。

iDS-2CD7A87G2H-XZHSY

8MP Darkfighter DeepinView Moto Varifocal Bullet Camera

Camera
Image Sensor1/1.2″ Progressive Scan CMOS
Max. Resolution3840 × 2160
Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON),B/W: 0.0001 Lux @ (F1.0, AGC ON),B/W: 0 Lux with IR
Shutter Time1 s to 1/100,000 s
Day & NightIR cut filter, Blue glass module (less ghost phenomenon)

Lens
Focal Length & FOV10 to 50 mm, horizontal FOV 25.1°~9.1°, vertical FOV 14.1°~5.1°, diagonal FOV 28.8°~10.4°
Lens TypeVarifocal lens, motorized lens, 10 to 50 mm
FocusAuto,Semi-auto,Manual
Iris TypeP-iris
Aperture10 to 50 mm: F1.65 to F1.67

DORI
OODPCVSWide: Overview: 437.5 m, Outline: 218.8 m, Discern: 109.4 m, Perceive: 70 m, Characterize: 35 m, Validate: 17.5 m, Scrutinize: 5.8 m . Tele: Overview: 1200 m, Outline: 600 m, Discern: 300 m, Perceive: 192 m, Characterize: 96 m, Validate: 48 m, Scrutinize: 16 m . The OODPCVS values are calculated using pixel densities for different use cases as recommended by the IEC/EN 62676-4: 2025 standard. IEC 62676-4:2025 describes the planning, design, installation, testing, commissioning, and maintaining of video surveillance systems (VSS) comprising image capture device(s), interconnection(s) and image handling device(s), for use in security applications within private or public spaces.

Illuminator
Supplement Light TypeIR,White Light
Supplement Light Range10 to 50 mm: Monitoring: 100 m;
Smart Supplement LightYes
IR Wavelength850 nm

HEOP
Open ResourcesMemory: 150 MB, Smart RAM: 2200 MB, eMMC: 1288 MB
Computing Power5 TOPS
Open CapabilityHEOP 2.0 OpendevSDK, Basic service, basic media capability, deep learning reasoning acceleration capability
Deep Learning StructureCaffe,PyTorch,TensorFlow
Programming LanguageC,C++

AI Open Platform
Model Specification1. Up to 3 models. Model type: detection model, classification model, mixed model (detection model and classification model). 2. Supports video analysis (detection, classification, mixed, OCR, segmentation, comparison) and scheduled capture analysis (classification). (1) Detection: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule, area overlap ratio counting, area overlap ratio exception detection. (2) Classification: Region exception status detection, full analysis rule. (3) Mixed: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule; area overlap ratio counting, area overlap ratio exception detection. (4) Picture Comparison: Area status change detection. (5) OCR: OCR-triggered capture. (6) OVD: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule, area overlap ratio counting, area overlap ratio exception detection. 3. Supports 4 model packages, each capable of detecting 16 target types and classifying 4 targets. The targets can be classified as 64 types. The device runs only 1 model at the same time. 4. Built-in models for PPE detection (hard hat and reflective clothing).

Video
Main StreamMonitoring mode: 50 Hz: up to 50 fps (3840 × 2160, 3072 × 1728, 2688 × 1520, 1280 × 720), up to 100 fps (1920 × 1080) 60 Hz: up to 60 fps (3840 × 2160, 3072 × 1728, 2688 × 1520, 1280 × 720), up to 120 fps (1920 × 1080) *High frame rate is supported under monitoring mode only. smart mode: 50 Hz: 25 fps (3840 × 2160, 3072 × 1728, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (3840 × 2160, 3072 × 1728, 2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (1280 × 720, 704 × 576, 640 × 480) 60 Hz: 30 fps (1280 × 720, 704 × 480, 640 × 480)
Third Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 30 fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
Fourth Stream50 Hz: 25 fps (1280 × 720, 704 × 576, 640 × 480) 60 Hz: 30 fps (1280 × 720, 704 × 480, 640 × 480)
Fifth Stream50 Hz: 25 fps (1280 × 720, 704 × 576, 640 × 480) 60 Hz: 30 fps (1280 × 720, 704 × 480, 640 × 480)
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, Fourth stream: H.265/H.264/MJPEG, Fifth stream: H.265/H.264/MJPEG
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile,Main Profile,High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)4 fixed regions for each stream
Target CroppingYes
e-PTZSupport Patrol and Auto Tracking settings
Guanlan AI EncodingYes

Audio
Audio TypeMono sound
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
Environment Noise FilteringYes

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, SRTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, WebSocket, WebSockets, MQTT/MQTTS, RTMP , Support X.509 authentication, Support802.1xEAP-GTC and MSCHAP V2; 802.1xEAP 1.2 supports a maximum 32-bit key.
Simultaneous Live ViewUp to 20 channels
APIISAPI,SDK,ISUP,OTAP,ONVIF (Profile S, Profile G, Profile T, Profile M)
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, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP OVER HTTPS, Control Timeout Settings, Security Audit Log, TLS 1.2, TLS 1.3, TPM 2.0 (FIPS 140-2 level 2), AES128/256
Smooth StreamingYes
Network StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Cloud Storage, Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200,Hik-Connect,Hik-Central
Web BrowserPlug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,white balance,AGC,adjustable by client software or web browser
Day/Night SwitchDay,Night,Auto,Schedule,Alarm Trigger
Wide Dynamic Range (WDR)140 dB
Image EnhancementBLC,HLC,3D DNR,Distortion Correction,Defog
Privacy Mask8 programmable polygon privacy masks
SNR≥ 52 dB
Picture OverlayLOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
Image StabilizationEIS

Interface
Video Output1 Vp-p Composite Output (75 Ω/CVBS) (Only for debugging)
Ethernet Interface1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB
Alarm 2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A)
Built-in Microphone 2 built-in microphones
Audio1 input (line in), 3.5 mm connector, three-contact, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, 1 output (line out), 3.5 mm connector, three-contact, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound
Built-in Speaker 1 built-in speaker,Max. power consumption: 2.0W
RS-485-Y: 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Reset KeyYes
Power Output-Y: 12 VDC, max. 100 mA

Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error),crying sound detection,gunshot and explosion sound detection,scream detection,glass break detection
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,trigger capture,audible warning,HTTP custom alarm

Deep Learning Function
Multi-target-type Detection Supports dynamic mosaic mask, Supports ShotN technology, Supports simultaneous detection and capture of human body, face, and vehicle, Gets 7 face features, Gets 13 vehicle features, Gets 2 human body features, Supports counting the number of line crossing targets by type, including human body, non-motor vehicle, motor vehicle, Supports license plate recognition
Face CaptureDetects up to 120 faces simultaneously, captures up to 40 face pictures per frame simultaneously and uploads up to 10 face pictures per second, Supports swing left and right from -60° to 60°, tilt up and down from -30° to 30°, Uploads face with background and closed-up face pictures, Supports best shot and quick shot for capture mode, Supports dynamic mosaic mask, Gets 7 face features
Face ComparisonUp to 10 face libraries. 30,000 faces for each library. 150,000 faces in total, Supports face library encryption
Activity AnalysisSupport the detection of person smoking or making phone calls and trigger alarm. The detection attributes include head and shoulders, hands, faces, making phone calls, and smoking.
People CountingSupports Multi-Dimension People Counting, Supports counting, displaying and exporting the people flow data of entering, exiting and passing by (The data is stored in the flash.), Supports real-time uploading and uploading by statistic cycle, Supports generating daily, weekly, monthly or annually reports, Supports dynamic deduplication based on face picture comparison, and can filter out the target with the same custom face pictures, same attributes, or filter out repeated invalid targets within the set time interval, Supports face feature deduplication, Supports people flow data replenishment, Reverse counting alarm will be triggered when the target leaves the detection area in the direction opposite to the set direction,Supports Face Mode and Clothing Mode
Queue ManagementSupports up to 8 detection regions, and independent arming schedule and linkage method Supports 2 detection modes: regional people queuing-up, waiting time detection Generates reports to compare the efficiency of different queuing-ups and display the changing status of one queue Supports raw data export for further analysis Supports real-time data uploading and scheduled data uploading Regional people queuing-up: supports 4 alarm trigger conditions, including greater than threshold, less than threshold, equal to threshold, not equal to threshold Waiting time detection: supports 1 alarm trigger condition, including greater than threshold Supports combined rule settings for Regional People Counting and Waiting Time Detection. Mode 1: Alarm can be independently triggered if any one of the event alarm conditions is met. Mode 2: Alarm can be triggered only when the number of people meets the alarm threshold and at least one person’s waiting time meets the threshold.
Heat MapA graphic description of visits (by calculating amount of people or amount of dwell time) in a configured area., Two report types are available, space heat map and time heat map line chart.
Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) Support combined event alarm triggering
MetadataIntrusion detection,line crossing detection,region entrance detection,region exiting detection,face capture,multi-target-type detection
Regional People CountingSupports 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 parameter settings: alarm times per exception, alarm interval, first alarm delay Supports searching real-time number of people People density detection: supports scheduled uploading, number of people change uploading, congestion level uploading Number of people exception detection: supports 6 alarm trigger conditions, including greater than threshold A, less than threshold A, equal to threshold A, not equal to threshold A, greater than threshold A and less than threshold B, less than threshold A or greater than threshold B (threshold A should be less than threshold B) Waiting time exception detection: supports 3 alarm trigger conditions, including greater than threshold A, less than threshold A, greater than threshold A and less than threshold B (threshold A should be less than threshold B)
On/Off Duty DetectionSupports up to 8 detection regions, and independent arming schedule and linkage method Supports 2 detection modes: absence detection, on/off duty detection Supports parameter settings: person on duty, absence duration
AcuSeekSupport searching for humans, license plates, vehicles, non-motorized vehicles, and animals and uploading the feature information. This function requires use with AcuSeek NVR/Servers.
PPE DetectionDetects hard hat and reflective clothing, triggering alarm when not worn. Detects people not wearing hard hat. Supported hat colors: red, orange, yellow, blue, white, and others.
GeneralSupports scheduled-switch of smart applications. Supports enabling 2 smart applications at the same time.

General
Powerthree-core terminal block, 12 VDC ± 20%, 1.9A, max. 22.8 W, 24 VAC ± 20%, 1.67A, max. 22 W, PoE: IEEE 802.3at, Type 2, Class 4, 42.5 V to 57 V, 0.6 A to 0.45 A, max. 25.2 W
MaterialAluminum alloy body
Dimension120.8 mm × 102.9 mm × 367.4 mm (4.75″ × 4.05″ × 14.77″)
Package Dimension425 mm × 190 mm × 180 mm (16.7″ × 7.5″ × 7.1″)
Approx. 2320 g (5.11 lb.)
With Package WeightApprox. 3465 g (7.64 lb.)
Storage Conditions-40 °C to 65 °C (-40 °F to 149 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions-40 °C to 65 °C (-40 °F to 149 °F). Humidity 95% or less (non-condensing)
Language33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General FunctionHeartbeat,anti-banding,one-key reset,mirror,password protection,flash log
HeaterYes
DemistYes
Device ManagementSupports adding alarm box (DS-FM2466) in the LAN to expand 6 additional input and 6 output alarm interfaces. Supports adding network microphone and speaker.
Integrated Connector Panel-Y: No

Approval
EMCCE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, RCM: AS/NZS CISPR 32: 2015
Safety CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
EnvironmentCE-RoHS: 2011/65/EU
ProtectionIP67: IEC 60529-2013,IK10: IEC 62262:2002
Anti-Corrosion Protection-Y: NEMA 4X (NEMA 250-2018)
Automotive and RailwayEN50121-4
OtherPVC FREE
Cyber SecurityIEC62443-4-1 ML2 EUCC CC: EAL3