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SD4E825MB-HNR-A-PV1 8MP 25x Smart Dual Light PTZ Camera
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Camera

Image Sensor1/2.8" CMOSPixel 8 MPMax. Resolution 3840 (H) × 2160 (V)ROM 4 GBRAM 2 GB
Electronic Shutter Speed1 s–1/30,000 s
Scanning SystemProgressive
Min. Illumination0.005 lux@F1.6 (Color, 30 IRE);0.0005 lux@F1.6 (B/W , 30 IRE);0 lux (illuminator on)Illumination Distance100 m (328.08 ft) (IR); 50 m (164.04 ft) (Dual LightFusion-white light only); 50 m (164.04 ft) (Dual LightFusion-IR light only)Illuminator On/Off Control Zoom Prio; Manual; Auto; OffIlluminator Number 2 (IR) 2 (Dual light fusion) 1 (Red light) 1 (Blue light)

Lens

Focal Length5 mm–125 mm
Max. ApertureF1.6-F3.6Field of View H: 53.1°–3.4°; V: 30.4°–1.9°; D: 59.3°–3.9°
Optical Zoom25×
Focus ControlAuto; semi-auto; manualClose Focus Distance 0.1 m–1.5 m (0.33 ft–4.92 ft)Iris Control Auto; manualDORIDistance
Lens DetectObserve Recognize IdentifyW 137.9 m( 452.52 ft) 55.2 m( 181.01 ft) 27.6 m( 90.50 ft) 13.8 m( 45.25 ft)T3448.3 m( 11313.10ft)1379.3 m( 4525.24ft)689.7 m( 2262.62ft)344.8 m( 1131.31ft)*DORI (Detect, Observe, Recognize, Identify) is a standard system(EN-62676-4) for defining the ability of a person viewing thevideo to distinguish persons or objects within a covered area.The numbers in this table do not reflect intelligent functiondistances. For intelligent function distances, refer to installationand commissioning manual/project design tool.

PTZ

Pan/Tilt RangePan: 0° to 360° endlessTilt: –15° to +90°, auto flip 180°
Manual Control SpeedPan: 0.1°/s–200°/s;Tilt: 0.1°/s–120°/s
Preset SpeedPan: 0.1°/s–240°/s;Tilt: 0.1°/s–200°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes
Idle MotionPreset;Pattern;Tour;Scan

Intelligence

ProtectionLarge-Scale AI Models to extend the targetdetection range and reduce the rate of false alarm.Supports self-learning, it filters out false alarms.Face DetectionSupports face detection, optimization, capturingpictures, uploading high-quality face snapshots andenhancing face images. Attribute Extraction is alsosupported, where 6 attributes and 8 expressions canbe detected. Face cutout is also offered, where youcan cutout one face at a time and customize the sizeto be a one-inch photo. The supported methods forcapturing snapshots are real-time capturing, qualityfirst, and selecting a preferred image among a groupof snapshots.Smart Tracking WizTrackingSMD SMD 4.0AcuPickUses deep learning algorithms and works with back-enddevices to accurately match targets, such as people andmotor vehicles, and search through live and recordedvideos to quickly locate targets.Auto PatrolAfter an IVS event occurs, the PTZ camera immediatelyinitiates automatic patrol of presets to quickly coverpotential risk areas and detect unknown threats in realtime.Active DeterrenceLight WarningRed-blue light warningFlash duration: 5 s–30 sFlash frequency: high, medium, lowSound Warning Offers 11 types of sound alarms, and supportsimporting custom sound alarms.

Video

Streaming Capability3 streams
Resolution4K (3840 × 2160); 4M (2560 × 1440); 3M (2048 × 1536);3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280× 960); 720p (1280 × 720); D1 (704 × 576/704 × 480);VGA (640 × 480); CIF (352 × 288/352 × 240)Video Frame RateMain stream: 4K/4M/3M/1080p/1.3 M/720p@(1–25/30 fps)Sub stream 1: D1/CIF/VGA@(1–25/30 fps)Sub stream 2: 1080p/1.3 MP/720p@(1–25/30 fps)
Bit Rate ControlCBR/VBRVideo Bit Rate H264: 128 Kbps–16,384 KbpsH265: 128 Kbps–11,776 Kbps
Day/NightAuto (ICR); Color; B/WBLC YesWDR DWDR| DH-SD4E825MB-HNR-A-PV1HLC Yes
White BalanceAuto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural light/Street lamp
Gain ControlAuto; manual
Noise Reduction2D NR; 3D NR
Motion DetectionYes
Region of Interest(RoI) YesImage Stabilization Electronic Image Stabilization (EIS)Defog Electronic
Digital Zoom16×Image Rotation 180°
Privacy MaskingUp to 32 areas can be set, with up to 8 areas in thesame view; multiple colors available
S/N Ratio≥ 55 dB

Audio

Audio CompressionPCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1;G729; G723Built-in MIC YesBuilt-in Speaker Yes

Network

InteroperabilityONVIF (Profile S & Profile G & Profile T);CGI;SDK;P2P
Streaming MethodUnicast/Multicast
User/Host20 (total bandwidth: 64 M)
StorageMicro SD card (512 GB); FTP/SFTP; NAS
BrowserIE 9 and later versions;Chrome 41 and later versions;Firefox 50 and later versions;Safari 10 and later versions
Management SoftwareDMSS;DSS Pro
Mobile ClientiOS;Android

Certification

CertificationsCE: EN55032/EN55024/EN50130-4 FCC: Part15subpartB, ANSI C63.4-2014

Port

Audio Input1 channel (LINE IN, bare wire)
Audio Output1 channel (LINE OUT,bare wire;built-in speaker(mutually exclusive))Alarm Input 2 (on-off value input: 0–5 VDC)Alarm Output 1 channel
Alarm LinkageCapture; recording; send email; preset; tour; pattern;alarm digital output; audio; warning lightAlarm EventMotion/tampering detection; audio detection; networkdisconnection detection; IP conflict detection; memorycard state detection; memory space detection
Alarm I/O2/1Audio I/O 1/1

Power

Power Supply12 VDC; 3 A (±10%);PoE+ (802.3at)
Power Consumption12 VDC:Basic: 7 W;Max: 16 W (white light+heated glass+PTZ on+alarm+redand blue light flashing)POE:Basic: 9 W;Max: 20.5 W (white light+heated glass+PTZon+alarm+red and blue light flashing)Power Adapter Optional

Environment

Operating Temperature–40 °C to +65 °C (–40 °F to +149 °F)
Operating Humidity≤ 95%
ProtectionIP67;TVS 6000 V lightning proof; surge protection;voltage transient protection

Structure

Product Dimensions269.9 mm × Φ160.0 mm (10.63" × Φ6.30")
Net Weight2.6 kg (5.73 lb)
Gross Weight4 kg (8.82 lb)

Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.