| People Counting | of people in the area, and queue management. Only |
|---|
| Camera | people counting supports the report function |
|---|
| 影像感測器 | 1/2.8" CMOS SMD Yes |
|---|
| Pixel | 4 MP Video H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG |
|---|
| 最大解像度 | 2560 (H) × 1440 (V) Video Compression (Sub Stream); Smart H.264+ |
|---|
| ROM | 256 MB Streaming Capability 3 streams |
|---|
| RAM | 512 MB 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 Resolution |
|---|
| Electronic Shutter Speed | 1 s–1/30,000 s × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
|---|
| Scanning System | Progressive Main stream: 4M/3M/1080P/1.3M/720P @(1-25/30 0.005 lux@F1.8 (Color, 30 IRE); fps) Video Frame Rate Sub stream 1: D1/VGA/CIF @(1-25/30 fps) |
|---|
| 最低照度 | 0.0005 lux@F1.8 (B/W, 30 IRE); 0 lux (illuminator on) Sub stream 2: 720P@ (1-25/30 fps) |
|---|
| Illumination Distance | 20 m (65.62 ft) (IR) Bit Rate Control CBR/VBR H264: 96 Kbps–14,848 Kbps |
|---|
| Illuminator On/Off Control | Manual; SmartIR; Off Video Bit Rate H265: 38 Kbps–8,960 Kbps |
|---|
| Illuminator Number | 3 (IR light) ICR: Color; B/W; Auto; Day/Night Electronic: Color; B/W; Auto |
|---|
| BLC | Yes |
|---|
| 焦距 | 2.8 mm–12 mm |
|---|
| WDR | 120 dB |
|---|
| Max. Aperture | F1.8–F2.7 |
|---|
| HLC | Yes |
|---|
| Field of View | H: 96.9°–31.6°; V: 51.4°–17.8°; D: 116.2°–36.4° Auto; indoor; outdoor; tracking; manual; sodium lamp; White Balance natural light; street lamp |
|---|
| Optical Zoom | 4x |
|---|
| Gain Control | Auto; manual; gain prio |
|---|
| Focus Control | Auto; semi-auto; manual |
|---|
| Noise Reduction | 2D NR; 3D NR |
|---|
| Close Focus Distance | 0.2 m–0.5 m (0.66 ft– 1.64 ft) |
|---|
| Motion Detection | Yes |
|---|
| Iris Control | Fixed iris |
|---|
| 感興趣區域 ROI | Yes |
|---|
| Detect | Observe Recognize Identify |
|---|
| DORI Distance | Image Stabilization Electronic Image Stabilization (EIS) 240 m 94.8 m 48 m 24 m (787.40 ft) (311.02 ft) (157.48 ft) (78.74 ft) |
|---|
| 除霧 | Electronic |
|---|
| Digital Zoom | 16× Pan: 0° to 355°; |
|---|
| Tilt: 5° to 90° | Image Rotation 180° Pan: 0.1°/s–70°/s; |
|---|
| Manual Control Speed | S/N Ratio ≥55 dB Tilt: 0.1°/s–30°/s |
|---|
| Pan: 0.1°/s–80°/s; | Audio Tilt: 0.1°/s–40°/s PCM; G.711A; G.711MU; G.726; MPEG2-Layer2; Audio Compression |
|---|
| Preset | 300 G.722.1 |
|---|
| Tour | 8 (up to 32 presets per tour) Network |
|---|
| 斷電記憶 | Yes Network Port RJ-45 (10/100 Base-T) |
|---|
| Idle Motion | Preset; Tour Wi-Fi Yes |
|---|
| PTZ Protocol | DH-SD Wi-Fi Standard IEEE802.11b; IEEE802.11g; IEEE802.11n; IEEE802.11ax |
|---|
| Wi-Fi Frequency Range | 2.4 GHz Tripwire; intrusion; crossing fence detection; loitering Wi-Fi Transmission Rate 229 Mbps detection; abandoned/missing object; fast moving; |
|---|
| IVS (Perimeter Protection) | FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; parking detection; people gathering; human alarm |
|---|
| classification | NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; Network Protocol NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; Supports face detection, snapshot, and face RTSP; ARP enhancement; Supports face cutout: Face, one- inch photo; Capturing strategies include real-time Interoperability ONVIF (Profile S & Profile G & Profile T); CGI; SDK capturing and quality first. www.dahuasecurity.com |
|---|
| 用戶管理 | 20 (total bandwidth: 64 M) Ordering Information |
|---|
| Storage | Micro SD card (512 GB); FTP/SFTP; NAS Type Model Description |
|---|
| IE 9 and later versions; | 4M 4x Starlight IR WizSense Network PTZ |
|---|
| Chrome 41 and later versions; | 4MP DH-SD1A404DB-GNY-W |
|---|
| Browser | Camera |
|---|
| Firefox 52 and later versions; | WizSense |
|---|
| Safari 10 and later versions | PTZ Camera 4M 4x Starlight IR WizSense Network PTZ SD1A404DB-GNY-W |
|---|
| Management Software | DMSS; DSS Pro |
|---|
| DC12V/2.0A | Power Adapter |
|---|
| Mobile Client | iOS; Android |
|---|
| PFA107 | Mount Adapter |
|---|
| PFB305W | Wall Mount Bracket CE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN 50130-4; EN 55035 |
|---|
| Certifications | PFA120 Junction Box |
|---|
| CE-LVD: EN 62368-1 | Accessories |
|---|
| CE-RED:EN301489; EN300328; EN IEC 62311 | (Optional) |
|---|
| PFA140 | Power Box |
|---|
| PFA151 | Corner Mount Bracket |
|---|
| 音訊輸入 | 1 channel (LINE IN, bare wire) |
|---|
| PFB220C | Ceiling Mount Bracket |
|---|
| 音訊輸出 | 1 channel (LINE OUT,bare wire) |
|---|
| PFA150 | Pole Mount Bracket |
|---|
| Alarm Linkage | Capture; recording; send email; preset; tour Motion/tampering detection; audio detection; network disconnection detection; IP conflict |
|---|
| Alarm Event | Accessories detection; memory card state detection; memory space detection |
|---|
| Audio I/O | 1/1 Optional: |
|---|
| 供電 | 12 VDC, 2 A ± 10% Basic: 4 W; Max: 13 W (illuminator on) |
|---|
| Environment | Power Adapter Mount Adapter Wall Mount Bracket |
|---|
| 工作溫度 | –30 °C to +60 °C (–22 °F to +140°F) |
|---|
| 工作濕度 | ≤95% TVS 6000 V lightning proof; IP66; IK08; surge protection; voltage transient protection |
|---|
| PFA120 | PFA140 PFA151 |
|---|
| Product Dimensions | 65.4 mm × Φ128.0 mm (2.57" × 5.04") Corner Mount Bracket |
|---|
| Junction Box | Corner Mount Bracket |
|---|
| 淨重 | 0.5 kg (1.10 lb) |
|---|
| 毛重 | 0.7 kg (1.54 lb) |
|---|
| Ceiling Mount Bracket | Pole Mount Bracket www.dahuasecurity.com Dimensions (mm[inch]) |
|---|
| Rev 002.000 | © 2023 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
|---|
