| parameter name | parameter value |
| Image Sensor | 1/2.7 inch CMOS |
| sensor total pixels | About 2.48 million pixels |
| horizontal resolution | ≥1000TVL |
| maximum image size | 1920×1080 |
| Resolution | 200W |
| Minimum illumination | Color: 0.05Lux@F1.6 |
| | Black and white: 0.005Lux@F1.6 |
| Gain control | automatic / manual |
| 3D noise reduction | support |
| 2D noise reduction | support |
| signal to noise ratio | ≥55dB |
| white balance | Auto/Manual/Tracking/Outdoor/Indoor/Outdoor Auto/Sodium Lamp Auto/Sodium Lamp |
| electronic shutter | 1/1～1/30000s |
| Through fog function | support |
| BLC | support |
| wide dynamic | Support (120dB) |
| Strong light suppression | support |
| digital zoom | 16 times |
| Day and night mode | Automatic ICR filter color to black |
| focus mode | automatic/semi-automatic/manual |
| focal length | 2.8mm～11.2mm |
| Zoom speed | About 2.1S |
| field of view | Horizontal: 112°～39° (near focus to far focus) |
| close-up | 100mm～1000mm (near focus to far focus) |
| Optical zoom | 4 times |
| Fill light method | No fill light |
| Horizontal range | 0°～355° |
| vertical range | 0°～90° |
| keying speed | Horizontal: 1°～80°/s |
| | Vertical: 1°～40°/s |
| recall preset speed | Horizontal: 120°/sec; |
| | Vertical : 60°/sec |
| telephoto speed limit | support |
| Preset | 300 |
| auto cruise | 8 strips, each can add 32 preset points |
| automatic tracking | 5 |
| Automatic line scan | 5 |
| Power-off memory | support |
| Privacy mask | Up to 24 areas, and up to 8 areas on the same screen at the same time |
| idle action | Preset point / Auto cruise / Auto cruise / Horizontal line scan |
| timed task | support |
| PTZ function | Support idle action, support FD three-dimensional positioning, support humanized focal length/speed automatic matching function |
| the message states | support |
| Main stream resolution and frame rate | 50Hz: 25fps(1920×1080), 25fps(1280×720), 25fps(704×576), 25fps(VGA) |
| | 60Hz: 30fps(1920×1080), 30fps(1280×720), 30fps(704×480), 30fps(VGA) |
| Substream resolution and frame rate | 50Hz: 25fps (704×576), 25fps (352×288) |
| | 60Hz: 30fps (704×480), 30fps (352×240) |
| Resolution and frame rate of the third stream | 50Hz: 25fps (1280×720), 25fps (704×576), 25fps (352×288) |
| | 60Hz: 30fps (1280×720), 30fps (704×480), 30fps (352×240) |
| video compression | H.264BaselineProfile/H.264MainProfile/H.264HighProfile/M-JPEG |
| Network protocol | IPv4/IPv6,HTTP,HTTPS,802.1x,QoS,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTP,TCP,UDP |
| | ,IGMP,ICMP,DHCP,PPPoE |
| OSD | support |
| time display | Support, such as: day of the week, date |
| application programming interface | Support open API for software integration, support standard protocols (Onvif, CGI, GB/T28181), support Dahua SDK |
| | Access to third-party management platforms |
| browser | Support IE7 and above (including IE7) Google, Firefox, Apple and other non-IE browsers |
| Simultaneous preview users | Up to 20 routes |
| safe mode | Authorized username and password, and MAC address binding; HTTPS encryption; IEEE 802.1x network access control (whitelisting) |
| User Management | Up to 20 users, multi-level user rights management, divided into 3 levels: administrator, operator and only browse |
| Intelligent detection | Video dynamic/occlusion detection, network disconnection detection, IP conflict detection, memory card status detection, storage space detection |
| intelligent | Tripwire Intrusion, Area Invasion, Item Leftovers, and Items Disappeared |
| Intelligent face detection | support |
| Network Interface | Built-in RJ45 network port, support 10M/100M network data |
| SD card interface | Built-in Micro SD card slot, support SD/SDHC/SDXC (maximum support 128G), support manual recording/alarm recording, support disconnection and resume transmission, and the recording will not be lost |
| power supply | DC12V/1.5A or POE power supply (standard without power supply) |
| Power consumption | <8w |
| working environment | Temperature -30~60℃; Humidity＜95% |
| Protection class | IP68, IK10, TVS 2000V lightning protection, anti-surge and anti-surge protection, in line with GB/T17626.5 level 4 standard |
| Installation method | A variety of installation methods can be selected according to the application environment |
| Product Size | See drawing |
| weight | 4kg |
Order model:
BL-EX400PZ
Product Features
Support maximum 1920×1080@30fps high-definition picture output
Support H.265 efficient compression algorithm, which can greatly save storage space
Support light storage function. When the device has built-in storage and video recording, it can automatically reduce the frame rate and bit rate for non-motion monitoring scenes to achieve the effect of saving storage space.
Support ultra-low illumination, 0.005Lux/F1.6 (color), 0.001Lux/F1.6 (black and white), 0 Lux with IR
Support 4x optical zoom, 16x digital zoom
Using high-efficiency infrared array, low power consumption, the irradiation distance can reach up to 20m
Support three-stream technology, each stream can independently configure resolution and frame rate
Support regional intrusion detection, out-of-bounds detection, motion detection and other intelligent detection functions
Support the function of disconnecting and resuming transmission to ensure that the video is not lost, and cooperate with the Smart NVR to realize the secondary intelligent retrieval, analysis and concentrated playback of the event video
Supports wide dynamic range up to 120dB, suitable for backlight environment monitoring
Support 3D digital noise reduction, strong light suppression, electronic image stabilization, SmartIR
Support 330° horizontal rotation, vertical 0°-90°
Support 300 preset positions
Support timing snapshot and event snapshot function
Support area exposure and area focus functions
Support POE (802.3af) power supply
Support 1 channel audio input and 1 channel audio output
Support Micro SD/SDHC/SDXC card storage up to 256G
Support Hikvision SDK, ONVIF, ISAPI, GB/T28181, E-home protocol and EZVIZ cloud access
Lightning protection, surge protection, surge protection, IP68 protection level
Support anti-riot level IK10
Accessories:
Explosion-proof hemisphere wall bracket BL-EX20LB
Explosion-proof camera junction box BL-EXC200A
Explosion-proof camera hose BL-EX100P
Ordering Information:
304 stainless steel 2 million 4 times 4 inch explosion-proof integrated dome camera BL-EX4204W-D
316L stainless steel 2 million 4 times 4 inch explosion-proof integrated dome camera BL-EX4204W-D/316L
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