Dahua DH-SD4A225DB-HNY Уличная мини-PTZ IP-видеокамера 4Мп.
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Цена действительна только для интернет-магазина и может отличаться от цен в розничных магазинах
| Camera | |
| Image Sensor | 1/2.8" CMOS |
| Pixel | 2MP |
| Max. Resolution | 1920 × 1080 |
| ROM | 128 MB |
| RAM | 512 MB |
| Electronic Shutter Speed | 1/1s-1/30000s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux@F1.6 |
| B/W: 0.0005 lux@F1.6 | |
| 0 lux (IR on) | |
| Illumination Distance | 100 m (328.08 ft) (IR) |
| Illuminator On/Off Control | Zoom Prio; Manual; Auto; Off |
| Illuminator Number | 6 (IR) |
| Lens | |
| Focal Length | 4.8 mm–120 mm |
| Max. Aperture | F1.6–F3.5 |
| Field of View | H: 58.5°–2.8° |
| V: 33.2°–1.5° | |
| D: 67.5°–3.2° | |
| Optical Zoom | 5× |
| Focus Control | Auto; semi-auto; manual |
| Close Focus Distance | 0.1 m–1.5 m (0.33 ft–4.92 ft) |
| Iris Control | Auto; manual |
| PTZ | |
| Pan/Tilt Range | Pan: 0° to 360° endless |
| Tilt: –5° to +90°, auto flip 180° | |
| Manual Control Speed | Pan: 0.1°/s–240°/s |
| Tilt: 0.1°/s–160°/s | |
| Preset Speed | Pan: 240°/s; Tilt: 160°/s |
| Preset | 300 |
| Tour | 8 (up to 32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Power-off Memory | Yes |
| Idle Motion | Pattern;Preset;Scan;Tour |
| PTZ Protocol | DH-SD |
| Intelligence | |
| IVS (Perimeter Protection) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking |
| Face Detection | Supports face detection, face track box, capturing pictures, face enhancement; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing and quality first |
| Auto Tracking | Yes |
| SMD | Yes |
| Video | |
| Video Compression | H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG (Sub Stream); Smart H.264+ |
| Streaming Capability | 3 streams |
| Resolution | 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 Rate | Main stream: 1080p/1.3M/720p @(1–25/30 fps) |
| Sub stream 1: D1/VGA/CIF@ (1–25/30 fps) | |
| Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps) | |
| Bit Rate Control | CBR/VBR |
| Video Bit Rate | H264: 64 kbps–8192 kbps |
| H265:25 kbps–6400 kbps | |
| Day/Night | Auto (ICR)/Color/B/W |
| BLC | Yes |
| WDR | 120 dB |
| HLC | Yes |
| White Balance | Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest (RoI) | Yes |
| Image Stabilization | Electronic (EIS) |
| Defog | Electronic |
| Digital Zoom | 16× |
| Image Rotation | 180° |
| Privacy Masking | Up to 24 areas can be set, with up to 8 areas in the same view |
| S/N Ratio | ≥ 55 dB |
| Audio | |
| Audio Compression | G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; PCM |
| Network | |
| Network Port | RJ-45 (10/100 Base-T) |
| Network Protocol | FTP;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;SNMPv1/v2c/v3(MIB-2);Qos;RTSP;ARP |
| Interoperability | CGI;SDK;ONVIF (Profile S&G&T);P2P |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (total bandwidth: 64 M) |
| Storage | Micro SD card (512 GB); FTP/SFTP; NAS |
| Browser | IE 9 and later versions |
| Chrome 41 and later versions | |
| Firefox 50 and later versions | |
| iOS 10 and later versions | |
| Management Software | DSS;DSS Pro |
| Mobile Client | iOS;Android |
| Certification | |
| Certifications | CE: EN55032/EN55024/EN50130-4 |
| FCC: Part15 subpartB, ANSI C63.4-2014 | |
| UL: UL62368-1 | |
| Port | |
| Audio Input | 1 channel (LINE IN, bare wire) |
| Audio Output | 1 channel (LINE OUT,bare wire) |
| Alarm Linkage | Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send email; audio |
| Alarm Event | Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; |
| Alarm I/O | 2/1 |
| Audio I/O | 1/1 |
| Power | |
| Power Supply | 12 VDC/2 A ± 10% (included) |
| PoE+ (802.3at) | |
| Power Consumption | Basic: 11 W |
| Max.: 20 W (illuminator on + fan on + PTZ) | |
| Environment | |
| Operating Temperature | –40 °C to +65 °C (–40 °F to +149 °F) |
| Operating Humidity | ≤ 95% |
| Protection | IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Structure | |
| Product Dimensions | 170.4 mm × Φ171.1 mm (6.71" × Φ6.74") |
| Net Weight | 2.5 kg (5.51 lb) |
| Gross Weight | 3.2 kg (7.05 lb) |
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