DH-SD49425XB-HNR-S3 camera IP Speed dome Dahua zoom 25X
| BÁO ĐỘNG | Alarm in, Alarm out |
| BẢO VỆ | IP 66 |
| CHỐNG NGƯỢC SÁNG | True WDR 120dB |
| ĐỘ PHÂN GIẢI | 4MP |
| HÌNH DÁNG | Camera PTZ |
| LOẠI | HD Analog |
| TẦM NHÌN BAN ĐÊM | Hồng ngoại 100m-200m |
| THƯƠNG HIỆU | DAHUA |
| TÍNH NĂNG ĐẶC BIỆT | IVS, Phát hiện khuôn mặt, SMD |
| ZOOM QUANG | 25X |
*** Thông tin chi tiết DH-SD49425XB-HNR-S3
| Camera | ||||
| Image Sensor | 1/2.8″ CMOS | |||
| Pixel | 4 MP | |||
| Max. Resolution | 2560 (H) × 1440 (V) | |||
| ROM | 256 MB | |||
| RAM | 512 MB | |||
| Electronic Shutter Speed | 1/1 s–1/30,000 s | |||
| Scanning System | Progressive | |||
| Min. Illumination | Color: 0.005 lux@F1.6 B/W: 0.0005 lux@F1.6 0 lux (IR light on) | |||
| Illumination Distance | 100 m (328.08 ft) (IR) | |||
| Illuminator On/Off Control | Zoom Prio; Manual; Smart IR; Off | |||
| Illuminator Number | 4 (IR) | |||
| Lens | ||||
| Focal Length | 4.8 mm–120 mm | |||
| Max. Aperture | F1.6–F3.8 | |||
| Field of View | H: 56.2°–2.6°; V: 32.5°–1.5°; D: 63.2°–3° | |||
| Optical Zoom | 25x | |||
| Focus Control | Auto; Semi-auto; Manual | |||
| Close Focus Distance | 1.5 m (4.92 ft) | |||
| Iris Control | Auto | |||
| DORI Distance | Detect | Observe | Recognize | Identify |
| 2,400 m (7,874.02 ft) | 948 m (3,110.24 ft) | 480 m (1,574.80 ft) | 240 m (787.40 ft) | |
| PTZ | ||||
| Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° | |||
| Manual Control Speed | Pan: 0.1°/s–200°/s Tilt: 0.1°/s–100°/s | |||
| Preset Speed | Pan: 200°/s; Tilt: 100°/s | |||
| Preset | 300 | |||
| Tour | 8 (up to 32 presets per tour) | |||
| Pattern | 5 | |||
| Scan | 5 | |||
| Power-off Memory | Yes | |||
| Idle Motion | Preset; Pattern; Tour; Scanning | |||
| PTZ Protocol | DH-SD Pelco-P/D (Auto recognition) | |||
| Intelligence | ||||
| IVS (Perimeter Protection) | Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc. | |||
| Face Detection | Yes | |||
| SMD | Yes | |||
| Video | ||||
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264B; H.264M; H.264H; MJPEG (Sub Stream 1) | |||
| Streaming Capability | 3 Streams | |||
| Resolution | 4M (2560 × 1440); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) | |||
| Video Frame Rate | Main stream: 4M/1080p/1.3M/720p (25/30 fps) Sub stream 1: D1/CIF (1–25/30 fps) Sub stream 2: 720p (1–25/30 fps) | |||
| Bit Rate Control | CBR; VBR | |||
| Video Bit Rate | H.264: 32 Kbps–8192 Kbps H.265: 32 Kbps–8192 Kbps | |||
| Day/Night | Auto (ICR); Color; B/W | |||
| BLC | Yes | |||
| WDR | 120 dB | |||
| HLC | Yes | |||
| White Balance | Auto; indoor; outdoor; tracking; 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 | |||
| Defog | Electronic | |||
| 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 | |||
| Network | ||||
| Network Port | RJ-45 (10/100 Base-T) | |||
| Network Protocol | HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; SNMP v1/v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; RTMP; TCP | |||
| Interoperability | ONVIF Profile S&G&T; CGI | |||
| Streaming Method | Unicast; Multicast | |||
| User/Host | 20 (Total bandwidth 64 M) | |||
| Storage | FTP; Micro SD card (512 GB); NAS | |||
| Browser | IE 7 and later versions Chrome 42 and earlier versions Firefox 52 and earlier versions Safari | |||
| Management Software | Smart PSS; DSS; IVSS; Configtool; NVR; Smart Player | |||
| Mobile Client | iOS; Android | |||
| Certification | ||||
| Certifications | CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB, ANSI C63.4-2014 | |||
| Port | ||||
| Alarm Linkage | Capture; preset; tour; pattern; recordings on SD card; alarm digital input; sending email | |||
| 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 | |||
| Power | ||||
| Power Supply | 12 VDC, 3 A (± 10%) PoE+ (802.3at) | |||
| Power Consumption | Basic: 12 W Max.: 21 W (illuminator + PTZ working) | |||
| Environment | ||||
| Operating Conditions | –40 °C to +65 °C (–40 °F to +149 °F) | |||
| Operating Humidity | ≤ 95% RH | |||
| Protection | IP66; TVS 6000 V lightning proof; surge protection; voltage transient protection | |||
| Structure | ||||
| Casing | Aluminum alloy ADC12 | |||
| Product Dimensions | 295 mm × Φ160 mm (11.61″ × Φ6.30″) | |||
| Net Weight | 2.8 kg (6.17 lb) | |||
| Gross Weight | 4.3 kg (9.48 lb) | |||






