| name | Explosion-proof thermal imaging camera |
| model | BL-EX300T1W(H) |
| sensor type | Vanadium Oxide Uncooled Detector |
| maximum image size | 160×120 (default output is 320×240) |
| Cell size | 17μm |
| response band | 8~14μm |
| NETD (Noise Equivalent Temperature Difference) | ≤ 40mk(@25°C,F# |
| Thermal imaging lens focal length | 3mm | 6mm | 10mm |
| MRAD (spatial resolution) | 5.48 | 2.74 | 1.7 |
| Thermal imaging field of view | 50°×37.2° | 25°×18.7 | 15.96°×12° |
| Thermal imaging close-up | 0.3m | 1.1m | 3m |
| F value | 1.1 |
| Pseudo-color mode | 15 kinds of white heat, black heat, fusion 1, rainbow, fusion 2, iron red 1, iron red 2, sepia, color 1, color 2, ice fire, rain, red heat, green heat, dark blue, etc. |
| Behavior analysis | Thermal imaging channel (default): out-of-bounds detection, area intrusion detection, entry/exit area detection |
| | Visible light channel: out-of-bounds detection, area intrusion detection, entry/exit area detection |
| fireworks detection | Support dynamic fire point detection, support up to 10 fire point displays |
| smoking test | Support for smoking detection |
| Linkage alarm | Support linkage white light alarm, support linkage sound alarm |
| Abnormal temperature function | Full screen temperature measurement |
| | Expert mode: 10 points, 10 boxes, 1 line for a total of 21 temperature measurement rules |
| Body temperature measurement | Support AI face detection, multi-target simultaneous detection of body temperature |
| Temperature measurement range | Temperature measurement range: -20℃~150℃ |
| Temperature measurement accuracy | Temperature measurement accuracy: ±8°C or ±8% of reading (take the maximum value) |
| video compression standard | H.265/H.264/MJPEG |
| H265 encoding type | Main Profile |
| H264 encoding type | BaseLine Profile / Main Profile / High Profile |
| Video compression bit rate | 32Kbps~8Mbps |
| audio compression standard | G.711/G.722.1/G.726/MP2L2/PCM |
| Audio compression bit rate | 64Kbps(G.711) / 16Kbps(G.722.1) / 16Kbps(G.726) / 32-192Kbps(MP2L2) |
| SD card storage | Support Micro SD/Micro SDHC/Micro SDXC card ((128GB or 256GB) disconnected network local storage and disconnected network resume |
| NVR storage | Support NVR access, support preview/playback, rule display (behavior |
| | Analysis, temperature measurement, fire point), alarm event upload (behavior analysis, temperature measurement, fire point), remote |
| main stream | Thermal imaging: 25fps (160 × 120 (output 320 × 240)) |
| substream | Thermal imaging: 25fps (160 × 120 (output 320 × 240)) |
| 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,Bonjour |
| Interface Protocol | ONVIF(PROFILE S,PROFILE G),ISAPI,SDK,Ehome,GB28181 |
| Maximum number of preview channels | 20 Road |
| User Management | Support three-level user authority management, administrator, operator, common user |
| security strategy | Support authorized users and passwords, support HTTPS encryption and IEEE 802.1x network access control, IP address filtering |
| Alarm input | Support 2-channel DC 0~5V alarm input |
| Alarm Output | Support 2-way normally open relay output, alarm type can be set |
| audio input | 1 channel 3.5mm Mic in/Line in interface. Line input: 2-2.4V[p-p] |
| Audio output | 1ch Impedance: 600Ω |
| Reset button | 1 reset button |
| network port | 1 channel RJ45 interface 10/100M adaptive Ethernet port |
| RS485 interface | 1 way |
| SD card storage | 1 built-in SD card slot |
| client | Computer client, mobile APP |
| browser | Support IE7, Chrome18, Firefox5.0, Safari5.02 browser, support multiple languages |
| power input | DC 12 V (±20%) or PoE (802.3af, class 3). Remarks: The package comes standard with a DC 12V power adapter |
| power | DC 12 V (±20%): 0.7 A, max. 8W |
| | PoE (802.3af, class 3): 42.5 V to 57 V, 0.14 A to 0.22 A, max. 8.5W |
| Operating temperature and humidity | -40℃~70℃, <95% RH |
| Protection class | IP68 |
| weight | 6kg |
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