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SDT4E425-8P-GB-A-PV1-SL 8+4MP 25x TiOC Panoramic PTZ Camera
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Ключевые особенности

  • Overview channel: Outputs 180° wide angle splicing image
  • Detail channel: 1/2.8"4Megapixel CMOS
  • 25x optical zoom
  • Max. 25/30 fps@8M
  • IR distance up to 100 m
  • Auto tracking 3.0
  • Smart tracking
  • Perimeter protection
  • Active deterrence
  • Smart dual light +

Camera

Image SensorOverview channel: 1/2.7" CMOS; Detail channel: 1/2.8" CMOSPixel Overview channel: 8 MP; Detail channel: 4 MPMax. Resolution Overview channel: 4096 (H) × 1860 (V); Detail channel: 2560 (H) × 1440 (V)ROM Overview channel: 4 GB; Detail channel: 4 GBRAM Overview channel: 2 GB; Detail channel: 1 GB
Electronic Shutter Speed1 s–1/30,000 s
Scanning SystemProgressive
Min. IlluminationOverview channel:0.005 lux@F1.4 (Color, 30 IRE);0.0005 lux@F1.4 (B/W, 30 IRE);0 lux (illuminator on)Detail channel:0.005 lux@F1.6 (Color, 30 IRE);0.0005 lux@F1.6 (B/W, 30 IRE);0 lux (illuminator on)Illumination DistanceOverview channel: 30 m (98.43 ft) (IR); 30 m (98.43 ft)(white light); Detail channel: 100 m (328.08 ft) (IR); 50m (131.23 ft) (white light)Illuminator On/Off ControlOverview channel:Manual; Auto; OffDetail channel:Zoom Prio; Manual; Auto; OffIlluminator Number Overview channel: 2 (IR light); 2 (White light); Detail channel: 2 (IR light); 2 (Warm light)

Lens

Focal LengthOverview channel: 2.8 mm; Detail channel: 5 mm–125 mm
Max. ApertureOverview channel: F1.4; Detail channel: F1.6-F3.6Field of View Overview channel: H: 180°; V: 86°; Detail channel: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°
Optical ZoomOverview channel: NA; Detail channel: 25×
Focus ControlAuto; manual; semi-autoClose Focus Distance Overview channel: 0.6 m (1.97 ft); Detail channel: 0.1 m–0.5 m (0.33"–1.64")Iris Control Overview channel: NA; Detail channel: Auto; manual; iris prioDORIDistanceDetect Detect Observe Recognize IdentifyOverviewchannel:2.8 mm56.0 m(183.72 ft)22.4 m(73.49 ft)11.2 m(36.74 ft)5.6 m(18.37 ft)Detail channel:W100.0 m(328.08 ft)40.0 m(131.23 ft)20.0 m(65.62 ft)10.0 m(32.81 ft)Detail channel:T2500.0 m(8202.00 ft)1000.0 m(3280.80 ft)500.0 m(1640.40 ft)250.0 m(820.20 ft)*DORI (Detect, Observe, Recognize, Identify) is a standard system(EN-62676-4) for defining the ability of a person viewing the video todistinguish persons or objects within a covered area. The numbers inthis table do not reflect intelligent function distances. For intelligentfunction distances, refer to installation and commissioning 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–180°/s; Tilt: 0.1°/s–90°/s
Preset SpeedPan: 0.1°/s–180°/s; Tilt: 0.1°/s–90°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes
Idle MotionPreset; Pattern; Tour; Scan

Video

Streaming Capability3 streams
ResolutionOverview channel: 8M (4096 × 1860); 2M (2048 ×928); 1080p (1920 × 1080); 720p (1280 × 720); 1024× 448; D1 (704 × 576/704 × 480);VGA (640 × 480);CIF(352 × 288/352 × 240); Detail channel: 4M (2560 ×1440); 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 RateOverview channel:Main stream: 4096 × 1860 @(1–25/30 fps)Sub stream 1: 1024 × 448/D1/VGA/CIF @(1–25/30 fps)Sub stream 2: 2048 × 928/1080p/1.3M/720p @(1–25/30 fps);Detail channel:Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30fps)Sub stream 1: D1/VGA/CIF @(1–25/30 fps)Sub stream 2: 1080p/1.3M/720p/ @(1–25/30 fps)
Bit Rate ControlCBR/VBRVideo Bit RateOverview channel:H264: 128 kbps–16,384 kbpsH265: 51 kbps–13,312 kbps;Detail channel:H264: 96 kbps–16,384 kbpsH265: 38 kbps–10,240 kbps
Day/NightOverview channel: Auto; Color; B/W; Electronic Detail channel: Auto; Color; B/W; ElectronicBLC Yes| DH-SDT4E425-8P-GB-A-PV1-SLWDR Overview channel: DWDR; Detail channel: 120 dBHLC Yes
White BalanceOverview channel: Auto; indoor; outdoor; tracking;manual; sodium lamp; natural light; street lampDetail channel: Auto; indoor; outdoor; tracking;manual; sodium lamp; natural light; street lamp
Gain ControlOverview channel: Auto; manual; gain prio Detail channel: Auto; manual; gain prio
Noise ReductionOverview channel: 2D NR; 3D NR Detail channel: Auto: 2D NR; 3D NR
Motion DetectionYes
Region of Interest(RoI) YesImage Stabilization Overview channel: NA Detail channel: Electronic Image Stabilization (EIS)Defog Overview channel: Electronic Detail channel: Electronic
Digital ZoomOverview channel: NA; Detail channel: 16×Image Rotation Overview channel: NA Detail channel: 180
S/N RatioOverview channel: ≥55 dB Detail channel: ≥55 dB

Audio

Audio CompressionPCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729

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
Browserweb5.0:IE 9 and later versions;Chrome 41 and later versions;Firefox 52 and later versions;Safari 10 and later versions
Management SoftwareDMSS; DSS Pro
Mobile ClientiOS; Android
Management SoftwareDMSS; DSS Pro
Mobile ClientiOS; Android

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; network disconnectiondetection; IP conflict detection; memory card statedetection; memory space detectionAlarm EventMotion/tampering detection; audio detection;network disconnection detection; IP conflictdetection; memory card state detection; memoryspace detection

Power

Power Supply12 VDC, 3 A ± 10%;PoE (802.3at)
Power ConsumptionBasic: 14 W;Max: 25 W (illuminator + heating glass + Siren andLight Active Deterrence + ICR + PTZ)Power Adapter Optional

Environment

Operating Temperature–40 °C to +65 °C (–40 °F to +149 °F)
Operating Humidity≤95%
ProtectionIP66; TVS 6000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions194.2 mm × 160 mm × 311 mm (7.65" × 6.30" × 12.24") (L × W × H)
Net Weight3.1 kg (6.83 lb)
Gross Weight4.6 kg (10.14 lb)

Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.