Model: SDF4A520-H N R
| Camera Module | |
| Image Sensor | 1/2.8" progressive scan CMOS |
| Minimum Illumination | Color: 0.001 Lux @(F1.5, AGC ON); Black: 0.0005 Lux @(F1.5, AGC ON) |
| Shutter Time | 1/25~1/100,000 s |
| Day& Night | ICR |
| Digital Zoom | 16x |
| Lens | |
| Focal Length | 4.8 ~ 98 mm，20 x Optical Zoom |
| Aperture Range | F1.6-F3.9 (Auto) |
| Field of View | H: 60-3.59°（Wide) |
| Working Distance | 30mm-1000mm （Wide - Tele） |
| Zoom Speed | Approximately 3s (optical, wide-tele) |
| Compression Standard | |
| Video Compression | H.265 / H.264 / MJPEG |
| H.265 encoding type | Main Profile |
| H.264 encoding type | Base Line Profile / Main Profile / High Profile |
| Video Bitrate | 32 Kbps~16Mbps |
| Audio Compression | G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
| Audio Bitrate | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/16- 64Kbps(AAC) |
| Image | |
| Main Stream Resolution | 50Hz: 25fps (2960X1664, 2560×1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub Stream 1&2 | 50Hz: 25fps (704 ×576) |
| Image Settings | Corridor mode, saturation, brightness, contrast and sharpness can be adjusted by client or browser |
| Backlight Compensation | Support |
| Exposure Mode | Automatic exposure/aperture priority/shutter priority/manual exposure |
| Focus Control | Auto focus/one-time focus/manual focus |
| Area Exposure / Focus | Support |
| Defog | Support |
| EIS | Support |
| Day &Night | Auto(ICR) / Color / B/W |
| 3D Noise Reduction | Support |
| Image overlay | Support BMP 24 bit image overlay, optional region |
| ROI | ROI supports one fixed region for each three-bit stream |
| AI Features | SMD,Perimeter Protection, Auto tracking, People counting, Face detection, Fire Detection |
| Network Function | |
| Network Storage | Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS) |
| Protocols | TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SNMP,IPv6 |
| Interface Protocol | ONVIF(PROFILE S,PROFILE G) , Private Protocol, API, SDK |
| PTZ | |
| Pan Range | 360° endless |
| Pan Speed | 0.1°~100° /s |
| Tilt Range | 0°~93° |
| Tilt Speed | 0.1°~50°/s |
| Number of Preset | 255 |
| Patrol | 6 patrols, up to 18 presets per patrol |
| Pattern | 4 , with the total recording time not less than 10 mins |
| Power loss recovery | Support |
| Infrared | |
| IR distance | Up to 100m |
| IR intensity | Automatically adjusted, depending on the zoom ratio |
| Port | |
| Audio I/O | NA (1 input,1 output optional) |
| Alarm I/O | NA (1 input,1 output optional) |
| General | |
| Power | DC12V 3A, PoE+ |
| Working temperature | -40℃ -60℃ |
| Humidity | 90% or less |
| Protection level | Ip66, TVS 6000V Lightning protection, surge protection |
| Mount option | Wall Mounting, Ceiling Mounting |
| Weight | 2.5kg |
This datasheet is subject to change without prior notice. Please contact us to get the latest datasheet.
Camera Structure and Dimensions
