IP камеры Бренд: Dahua
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SD1A404DB-GNY-W-PV 4MP 4x Starlight WizSense PTZ Camera
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Ключевые особенности

  • 1/2.8”4Megapixel CMOS.
  • 4x optical zoom.
  • Starlight technology.
  • Max. 25/30 fps@4MP .
  • IR distance up to 20 m.
  • Perimeter protection.
  • Face detection.
  • SMD 3.0.
  • Built-in Mic; Built-in speaker .
  • IP66; IK08.

Camera

Image Sensor1/2.8" CMOSPixel 4 MPMax. Resolution 2560 (H) × 1440 (V)ROM 256 MBRAM 512 MB
Electronic Shutter Speed1 s–1/30,000 s
Scanning SystemProgressive
Min. Illumination0.005 lux@F1.8 (Color, 30 IRE);0.0005 lux@F1.8 (B/W, 30 IRE);0 lux (illuminator on)Illumination Distance 20 m (65.62 ft) (IR)Illuminator On/Off Control Manual; SmartIR; OffIlluminator Number 3 (IR light)

Lens

Focal Length2.8 mm–12 mm
Max. ApertureF1.8–F2.7Field of View H: 96.9°–31.6°; V: 51.4°–17.8°; D: 116.2°–36.4°
Optical Zoom4x
Focus ControlAuto; semi-auto; manualClose Focus Distance 0.2 m–0.5 m (0.66 ft– 1.64 ft)Iris Control Fixed iris
DORI DistanceDetect Observe Recognize Identify240 m(787.40 ft)94.8 m(311.02 ft)48 m(157.48 ft)24 m(78.74 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 355°; Tilt: 5° to 90°
Manual Control SpeedPan: 0.1°/s–70°/s; Tilt: 0.1°/s–30°/s
Preset SpeedPan: 0.1°/s–80°/s; Tilt: 0.1°/s–40°/sPreset 300Tour 8 (up to 32 presets per tour)Power-off Memory Yes
Idle MotionPreset;TourPTZ Protocol DH-SDPTZ Locked Yes

Video

Streaming Capability3 streams
Resolution4M (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 RateMain stream: 4M/3M/1080P/1.3M/720P@(1-25/30fps)Sub stream 1: D1/VGA/CIF@(1-25/30 fps)Sub stream 2: 720P@(1-25/30 fps)
Bit Rate ControlCBR/VBRVideo Bit Rate H264: 96 Kbps–14,848 Kbps H265: 38 Kbps–8,960 Kbps
Day/NightICR: Color; B/W; Auto; Electronic: Color; B/W; AutoBLC YesWDR 120 dBHLC Yes
White BalanceAuto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Gain ControlAuto; manual; gain prio
Noise Reduction2D NR; 3D NR
Motion DetectionYes
Region of Interest(RoI) YesImage Stabilization Electronic Image Stabilization (EIS)Defog Electronic| DH-SD1A404DB-GNY-W-PV
Digital Zoom16×Image Rotation 180°Privacy Mask Up to 24 areas can be set, with up to 8 areas in thesame view; 8 colors available

Audio

Audio CompressionPCM; G.711A; G.711MU; G.726; MPEG2-Layer2; G.722.1

Network

Wi-FiYes
Wi-FiStandard IEEE802.11b;IEEE802.11g;IEEE802.11n;IEEE802.11ax
Wi-FiFrequency Range 2.4 GHz
Wi-FiTransmission Rate 229 MbpsMax Transmission Power ≤20 dBm@2400–2483.5 MHzNetwork ProtocolFTP;RTMP;IPv6;Bonjour;IPv4;DNS;RTCP;PPPoE;NTP;RTP;802.1x;HTTPS;SNMP;TCP/IP;DDNS;UPnP;NFS;ICMP;UDP;IGMP;HTTP;SSL;DHCP;SMTP;Qos;RTSP;ARP
InteroperabilityCGI;SDK;ONVIF (Profile S&G&T)
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 52 and later versions;Safari 10 and later versions
Management SoftwareDMSS;DSS Pro
Mobile ClientiOS;Android

Port

Audio Input1 channel (LINE IN, bare wire,built-in mic (mutually exclusive))
Audio Output1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive))
Alarm LinkageCapture; recording; send email; preset; tourAlarm EventMotion/tampering detection; audio detection;network disconnection detection; IP conflictdetection; memory card state detection; memoryspace detectionAudio I/O 1/1

Power

Power Supply12 VDC, 2 A ± 10%
Power ConsumptionBasic: 4 W; Max: 13 W (illuminator + warning light on)

Environment

Operating Temperature–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity≤ 95%
ProtectionTVS 6000 V lightning proof;IP66;IK08; surge protection; voltage transient protection| DH-SD1A404DB-GNY-W-PV

Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.