描述
SD4F420DA-HNY
4MP 20x WizColor Network PTZ Camera
SD4F420DA-HNY 屬大華閉路電視產品。傑成系統有限公司（香港防盜）為大華產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。選型及報價可參考閉路電視安裝。規格以原廠資料為準。
規格
Technical Specification
Camera
| Image Sensor | 1/1.8" CMOS |
|---|---|
| Max. Resolution | 2688 (H) × 1520 (V) |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.0005 [email protected] (Color, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance | Up to 80 m (262.47 ft) (Warm light) |
| Illuminator On/Off Control | Auto; Manual; Zoomprio |
| Illuminator Number | 5 (Warm light) |
Lens
| Hybrid Zoom | 20x (Optical+Digital) |
|---|---|
| Hybrid Zoom Focal Length | 2.8mm-56mm (Optical+Digital) |
| Max. Aperture | F1.0–F1.1 |
| Field of View | H: 7°–105°; V: 4°–57°; D: 8°–125° |
| Iris Control | Auto;Manual |
| Close Focus Distance | 1 m (3.28 ft) |
DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
Intelligence
| Intelligence Notes | Face detection and perimeter protection cannot be enabled simultaneously. |
|---|---|
| IVS (Perimeter Protection) | Tripwire, intrusion, crossing fence, loitering, abandoned object, missing object, fast moving, parking detection, and crowd gathering. Supports the classification alarm of vehicle and human. |
| SMD | SMD 3.0 |
| Face Detection (Full Image) | Face detection; snapshot; face snapshot set as face, one-inch photo, or custom; snapshot strategies (real-time snapshot and quality priority). |
Video
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream) |
|---|---|
| AI Coding | AI H.265; AI H.264 |
| Video Frame Rate | Main stream: 2560 × 1440@(1–25fps) Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–25 fps) Third stream: 352 × 288@1 fps/352 × 240@1 fps *The values above are the max frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. |
| Streaming Capability | 3 streams |
| Resolution | 4M (2688 × 1520/2560 × 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) |
| Bit Rate Control | VBR; CBR |
| Video Bit Rate | H.264: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps |
| Day/Night | Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| White Balance | Auto; natural; street lamp; outdoor; manual; regional custom |
| Gain Control | Auto/Manual |
| Noise Reduction | 3D NR |
| Motion Detection | Yes |
| Region of Interest (RoI) | Yes (4 areas) |
| Image Stabilization | Electronic Image Stabilization (EIS) |
| Smart Illumination | Yes |
| Defog | Electronic |
| Image Rotation | 0°/180° |
Audio
| Audio Compression | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G.722.1 |
|---|
Alarm
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; crowd gathering; parking detection; scene changing; abnormal audio; voltage detection; external alarm; face detection; SMD; security exception |
|---|
Network
| Network Port | RJ-45 (10/100 Base-T) |
|---|---|
| SDK and API | Yes |
| Network Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP; P2P; Bonjour; Auto Registration |
| Security | Session security;Digest; WSSE; Account lockout; Trusted execution; Generation and importing of X.509 certification; 802.1x; Security logs; Security warning; IP/MAC filtering; HTTPS; Trusted upgrade; syslog; Trusted boot |
| Interoperability | ONVIF (Profile G & Profile T & Profile M); CGI |
| User/Host | 20 (Total bandwidth: 48 M) |
| Storage | FTP; SFTP; Micro SD card (supports max 512 GB); NAS |
| Browser | IE; Google; Firefox |
| Management Software | NVR; DMSS |
| Mobile Client | Android;iOS |
Function
| Sound Warning | Offers 3 sound alarms and supports importing custom sound alarms. Sound: 0–100. Play times can be set from 1 to 10. (An external speaker is required.) |
|---|---|
| Heater (Window Heating) | Quickly removes water, ice, snow, and mist from the glass to keep images clear. |
PTZ
| Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to 90°, auto flip 180° |
|---|---|
| Manual Control Speed | Pan: 0.1°/s–80°/s; Tilt: 0.1°/s–42°/s |
| Preset | 300 |
| Preset Speed | Pan: 72°/s; Tilt: 62.5°/s |
| Tour | 8 (up to 32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Power-off Memory | Yes |
| Idle Motion | Tour;Preset; Pattern; Scan |
| PTZ Protocol | DH-SD |
Certification
| Certifications | CE: EN55032/EN62368-1 |
|---|
Port
| Audio Input | 1 channel (terminal) |
|---|---|
| Audio Output | 1 channel (terminal) |
| Alarm Input | 2 channels in: supports wet contact connection (max load 5 mA 3–5 VDC); supports dry contact connection |
| Alarm Output | 1 channel out: dry contact, max load 1,000 mA 30 VDC/500 mA 50 VAC |
Power
| Power Supply | 12 VDC (±10%), 2.5 A; PoE+ (802.3at) |
|---|---|
| Power Consumption | Basic: 8.1 W (12 VDC); 12 W (PoE); Max.: 19 W (12 VDC); 21.5 W (PoE) (motor + all lights + heating on); Heating: 1.68 W (12 VDC); 1.7 W (PoE) |
Environment
| Operating Temperature | –40 °C to +65 °C (–40 °F to +149 °F) |
|---|---|
| Operating Humidity | ≤95% (RH), non-condensing |
| Storage Temperature | –40 °C to +65 °C (–40 °F to +149 °F) |
| Storage Humidity | ≤95% (RH), non-condensing |
| Protection | IP66; TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Anti-corrosion Level | Basic Protection *The products are designed for general use and are applicable even in areas with no specific requirements for anti-corrosion protection. |
Structure
| Casing Material | Metal + Plastic |
|---|---|
| Product Dimensions | 270.4 mm × Φ160 mm (10.64" × Φ6.30") |
| Net Weight | 2.2 kg (4.85 lb) |
| Gross Weight | 3.5 kg (7.72 lb) |
