IP камеры Бренд: Dahua
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SD29404DB-GNY-W 4MP 4x IR WizSense Network PTZ Camera
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Ключевые особенности

  • 1/2.8" 4Megapixel CMOS.
  • Max. 25/30fps@4MP .
  • IR distance up to 50 m.
  • 4x optical zoom.
  • WDR.
  • SMD 3.0.
  • Built-in Mic.
  • Wi-Fi

Camera

Image Sensor1/2.8"CMOSPixel 4 MPMax. Resolution 2560 (H) × 1440 (V)ROM 128 MBRAM 512 MB
Electronic Shutter Speed1/1s–1/30,000s
Scanning SystemProgressive
Min. IlluminationColor: 0.005 lux@F1.6B/W: 0.0005 lux@F1.60 lux (IR light on)Illumination Distance 50 m (164.04 ft) (IR)Illuminator On/Off Control Zoom Prio; Manual; Auto; OffIlluminator Number 2 (IR)

Lens

Focal Length2.8 mm–12 mm
Max. ApertureF1.6–F3.0Field of View H: 94.9°–30.1°; V: 51°–17.1°; D: 112.3°–34.6°
Optical Zoom4×
Focus ControlAuto; semi-auto; manualClose Focus Distance 1.5 m (4.92 ft)Iris Control Fixed
DORI DistanceDetect Observe Recognize Identify171 m(561.02 ft)67 m(219.82 ft)34 m(111.55 ft)17 m(55.77 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° not endless Tilt: –0° to +90°
Manual Control SpeedPan: 0.1°/s–100°/s Tilt: 0.1°/s–60°/s
Preset SpeedPan: 100°/s; Tilt: 60°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes
Idle MotionPattern; Preset; Scan; TourPTZ Protocol DH-SD4PTZ 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: 24 Kbps–13056 Kbps H265: 9 Kbps–7936 Kbps
Day/NightICR: Auto; color; B/W Electronic: Auto; color; B/WBLC 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 ElectronicDefog Electronic
Digital Zoom16 ×Image Rotation 180°
S/N Ratio≥ 55 dBPrivacy Mask Up to 24 areas can be set, with up to 8 areas in thesame view; 8 colors available

Audio

Audio CompressionG.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; PCM

Network

Wi-FiYes
Wi-FiStandard IEEE802.11b; IEEE802.11g; IEEE802.11n
Wi-FiFrequency Range 2.4 GHz
Wi-FiTransmission Rate 75 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; SMB; HTTP; SSL; DHCP; SMTP;Qos; RTSP; ARP
InteroperabilityCGI; SDK; ONVIF (Profile S&G&T); P2P
Streaming MethodUnicast/Multicast
User/Host20 (total bandwidth: 64 M)
StorageMicro SD card (512 GB); FTP/SFTP; NAS
BrowserIE 9 and later versionsChrome 41 and later versionsFirefox 50 and later versionsSafari 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)Alarm Input 2 (on-off value input: 0–5 VDC)Alarm Output 1
Alarm LinkageCapture; recoding; send email; preset; tour; pattern; alarm digital output; audioAlarm EventMotion/Tampering detection; audio detection;network disconnection detection; IP conflictdetection; memory card state detection; memoryspace detection; power exception detection

Power

Power Supply12 VDC, 2A ± 10% (optional)
Power ConsumptionBasic: 5 W Max: 10 W (illuminator+PTZ)

Environment

Operating Temperature–30 °C to +50 °C (–22 °F to +122 °F)
Operating Humidity≤ 95%
Protection6000V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions117.4 mm × Φ132.1 mm (4.62" × Φ5.20")
Net Weight0.713 kg (1.57 lb)

Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.