4-inch Explosion-proof Dome Camera Core
4-inch Explosion-proof Dome Camera CoreDetail:
Specification
| Visual Light | ||
| Sensor | 1 / 3" Progressive Scan CMOS Sensor | 1 / 3" Progressive Scan CMOS Sensor |
| Aperture | FNo：1.6 ～ 4.0 | FNo：1.5 ～ 3.8 |
| Focal Length | 4.7-150mm | 5～ 125mm |
| Horizontal Field of View | 59.5° ～ 2.0° | 56.5° ～ 2.4° |
| Vertical Field of View | 35.8° ～ 1.1° | 33.8° ～ 1.3° |
| Diagonal Field of View | 66.6° ～ 2.4° | 63.3° ～ 2.8° |
| Minimum Illumination | Color：0.005Lux @ F1.5; Black and White：0Lux @ F1.5/F1.6 | |
| Shutter | 1/3 ～ 1/30000 second | |
| Digital Noise Reduction | 2D / 3D | |
| Exposure Compensation | Support | |
| WDR | Support | |
| Backlight Compensation | Support | |
| Highlight Suppression | Support | |
| Signal-to-Noise Ratio | ≥ 55dB（AGC Off,Weight ON） | |
| Automatic Gain Control | Support | |
| White Balance | Automatic/Manual/Tracking/Outdoor/Indoor/Outdoor Automatic/Sodium Lamp Automatic/Sodium Lamp | |
| Day/Night Conversion Mode | ICR Infrared Filter | |
| Digital Zoom | 16x | |
| Focus Mode | Semi-automatic/Automatic/Manual/One-time Automatic Focus | |
| Electronic Defog | Support | |
| Area Focus | Support | |
| IR | ||
| IR Distance | 150m | |
| IR Zoom Linkage | Support | |
| Video And Audio | ||
| Main Stream | 50Hz：50fps（2688*1520、1920*1080） | |
| Sub Stream | Sub Stream 1：50Hz：25fps（704*576、352*288）、Sub Stream 2：50Hz：25fps（1920*1080、1280*720） | |
| Video Compression | H.265、H.264、H.264H、H.264B、MJEPG、Smart H.265+ 、Smart H.264+ | |
| Audio Compression | AAC、MP2L2 | |
| Image Encoding Format | JPEG | |
| PTZ | ||
| Rotation Range | Horizontal：0° ～ 360°continuous rotation Vertical：-10° ～ 90° | |
| Key Control Speed | Horizontal: 0.1° ～ 180°/s ; Vertical 0.1° ～ 80°/s | |
| Preset | 255 | |
| Tour | 4 lines, each with 32 preset points | |
| Pattern | 1 lines | |
| Auto Line Scan | 1 pieces | |
| Power-Off Memory | Support | |
| Idle Action | Preset point/auto cruise/horizontal rotation/linear scan | |
| Scheduled Task | Preset point/auto track/auto cruise/horizontal rotation/linear scan | |
| Proportional Pan | Rotation speed can be adjusted automatically according to zoom multiples | |
| AI Function | ||
| AI Functions | SMD, Crossing fence, tripwire invasion, area invasion, items left behind, fast movement, parking detection, personnel gathering, items moving, wandering detection, human, vehicle and non-vehicle detection, voltage abnormal alarm | |
| Fire Recognition | Support | |
| Network | ||
| Protocol | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP,RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE | |
| Storage | MicroSD/SDHC/SDXC card （supports up to 1Tb hot-swappable）、local storage、 NAS 、FTP | |
| API Interface | ONVIF、CGI、SDK | |
| Max. Users | 20 (total bandwidth 64M) | |
| User Management | Supports up to 20 users, multi-level user permission management, divided into 2 levels: management group and user group. | |
| Network Security | Authorized username and password, MAC address binding, HTTPS encryption, IEEE 802.1x, network access control. | |
| Web Browser | IE，EDGE，Firefox，Chrome | |
| Interfaces | ||
| Alarm In | 1-ch | |
| Alarm Out | 1-ch | |
| Audio In | 1-ch | |
| Audio Out | 1-ch | |
| Interfaces | 1 RJ45 10M/100M adaptive interface | |
| General | ||
| Power Supply | Standby power consumption：4.6W maximum power consumption：14.3W（IR on） Power supply ：24 V DC 3A power | |
| Working Temperature&Humidity | Temperature -30~60℃、humidity＜90% | |
| Housing Material | Aluminum | |
| Protection Level | IP66 | |
| ESD Protection | Contact discharge：4000V；air discharge：6000V | |
| Surge Protection | 4000V | |
| Radiation Disturbance Test（RE） | Class A | |
| Installation Method | Wall-mounted / hung | |
| Weight | ≤1.6Kg | |
| Dimensions(mm) | Φ1358145 | |
Dimensions
Product detail pictures:
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