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SD4E825GB-HNR-A-PV1 8MP 25X TiOC WizSense PTZ Camera
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Ключевые особенности

  • 1/2.8” 8Megapixel STARVIS™ CMOS.
  • 25x optical zoom.
  • Starlight technology.
  • Max. 25/30fps@8M.
  • IR distance up to 100 m.
  • Auto tracking 3.0.
  • Perimeter protection.
  • Face detection.
  • SMD 4.0.
  • IP66.

Camera

Image Sensor1/2.8" CMOSPixel 8 MPMax. Resolution 3840 (H) × 2160 (V)ROM 4 GBRAM 1 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 Distance 100 m (328.08 ft) (IR);50 m (164.04 ft) (White light)Illuminator On/Off Control Zoom Prio; Manual; Auto; OffIlluminator Number 2 (IR); 2 (Dual light fusion)

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 0.1m-1.5 m (0.33 ft–4.92 ft)Iris Control Auto; manual
DORI DistanceDetect Observe Recognize Identify3310 m(10859.58 ft)1308 m(4291.34 ft)662 m(2171.92 ft)331 m(1085.96 ft)*DORI (Detect, Observe, Recognize, Identify) is astandard system (EN-62676-4) for defining the abilityof a person viewing the video to distinguish personsor objects within a covered area. The numbers in thistable do not reflect intelligent function distances. Forintelligent function distances, refer to installation andcommissioning manual/project design tool.

PTZ

Pan/Tilt RangePan: 0° to 360° endless; Tilt: –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 MotionPattern; Preset; Scan; Tour

Intelligence

Auto TrackingYesSMD SMD 4.0Auto PatrolIt triggers the IVS rule when a target is detected andmakes the camera link with the PTZ to rotate to theposition of the target and patrol based on its presetsActive DeterrenceLight WarningRed-blue light warningFlash duration: 5 s–30 sFlash frequency: high, medium, lowSound Warning Offers 11 types of sound alarms, and supports importing 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 Kbps H265: 128 Kbps–11,776 Kbps
Day/NightAuto (ICR); Color/B/WBLC YesWDR DWDRHLC 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 (EIS)Defog Electronic
Digital Zoom16×| DH-SD4E825GB-HNR-A-PV1

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