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Dahua TPC-BF1241 IP Termal Bullet Kamera
Özellikler
- Uncooled VOx thermal sensor technology
- Athermalized lens (thermal camera), focus-free
- 1/2.7'' 4Megapixel progressive scan CMOS
- Wi-Fi Optional
- Support ROI, motion detection, color palettes
- Smoking and call behaviour detection
- Support fire detection & alarm
- Built-in 1/1 alarm in/out
- Micro SD memory, IP67, PoE
- Smart linkage with strobe light & audio
- Dual image fusion (visible and thermal images)
Teknik Özellikler
| Thermal | |||
| Detector Type | Vanadium Oxide Uncooled FPA | ||
| Max. Resolution | 256 × 192 | ||
| Pixel Pitch | 12 μm | ||
| Spectral Range | 8 μm–14 μm | ||
| Thermal Sensitivity (NETD) | < 50 mK (@f/1.0,25Hz,300K) | ||
| Focal Length | 3.5 mm | 7 mm | 10 mm |
| Field of View | H: 50.6°, V 37.8° | H: 24°, V: 18° | H: 17.3°, V: 13.1° |
| Close Focus Distance | 0.5 m (1.64 ft) | 1.0 m (3.28 ft) | 2.0 m (6.56 ft) |
| Effective Distance | D: 146 m (479 ft) | D: 292 m (958 ft) | D: 417 m (1368 ft) |
| Human (1.8 m × 0.5 m) | R: 38 m (125 ft) | R: 75 m (246 ft) | R: 107 m (351 ft) |
| I: 19 m (622 ft) | I: 38 m (125 ft) | I: 54 m (177 ft) | |
| Effective Distance | D: 389 m (1276 ft) | D: 778 m (2552 ft) | D: 1111 m (3645 ft) |
| Vehicle (4.0 m × 1.4 m) | R: 97 m (318 ft) | R: 194 m (636 ft) | R: 278 m (912 ft) |
| I: 49 m (161 ft) | I: 97 m (318 ft) | I: 139 m (456 ft) | |
| Aperture | F1.0 | ||
| Digital Detail | Yes | ||
| Enhancement (DDE) | |||
| Digital Zoom | 16 × | ||
| AGC | Auto; Manual | ||
| Noise Reduction | 2D NR; 3D NR | ||
| Image Flip | 90°; 180°; 270° | ||
| Color Palettes | 18 (Whitehot/Blackhot/Ironrow/Icefire/Fusion/Rainbow/Globow/Iconbow1/Iconbow2, etc.) | ||
| Fusion Mode | 3 (Warm color; cool color; Ironred) | ||
| Visible | |||
| Image Sensor | 1/2.7'' CMOS | ||
| Max. Resolution | 2336 × 1752 | ||
| Pixel | 4MP | ||
| Electronic Shutter Speed | 1/30000 s–1 s | ||
| Min. Illumination | Color: 0.05 Lux | ||
| Black & white: 0.005 Lux | |||
| 0 Lux (IR on) | |||
| IR Illumination Distance | ≥ 30 m (98.43 ft) | ||
| IR Illuminator On/Off Control | Auto; Manual | ||
| Focal Length | 4 mm | 8 mm | 12 mm |
| Aperture | F1.6 | F2.0 | F2.0 |
| Field of View | H: 71.2° | H: 33.4° | H: 22° |
| V: 52° | V: 25° | V: 16.6° | |
| D: 92.6° | D: 41.9° | D: 26.9° | |
| Focus Control | Fixed | ||
| Close Focus Distance | 1.0 m (3.28 ft) | 2.5 m (8.2 ft) | 2.5 m (8.2 ft) |
| Day/Night | Auto (ICR); Color and B/W | ||
| BLC | Yes | ||
| WDR | DWDR | ||
| HLC | Yes | ||
| White Balance | Auto/Manual/Indoor/Outdoor/Tracking/Street lamp/Natural | ||
| AGC | Auto; Manual | ||
| Noise Reduction | 2D NR; 3D NR | ||
| S/N Ratio | ≥ 55 dB | ||
| Region of Interest (RoI) | Yes | ||
| Image Flip | 90°; 180°; 270° | ||
| Exposure Compensation | Yes | ||
| Intelligence | |||
| General Intelligence | Tripwire, Intrusion | ||
| Advanced Intelligence | Fire Detection & Alarm | ||
| Cold & Hot Spot Trace | |||
| Human & Vehicle Classification | |||
| Smoking Detection | |||
| Call Detection | |||
| Video and Audio | |||
| Video Compression | H.265/H.264M/H.264H/H.264B/MJEPG | ||
| Resolution | Thermal: | ||
| Main Stream: 1280 × 960 (1.3M)/XVGA (1024 × 768)/VGA (640 × 480)/256 × 192, 1280 × 960 by default | |||
| Sub Stream: VGA (640 × 480)/256 × 192, 256 × 192 by default | |||
| Visual: | |||
| Main Stream: 2336 × 1752/1080P (1920 × 1080)/720P (1280 × 720)/D1 (704 × 576), 2336 × 1752 by default | |||
| Sub Stream: 720P (1280 × 720)/D1 (704 × 576)/CIF (352 × 288), 352 × 288 by default | |||
| Frame Rate | Thermal | ||
| 50Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default | |||
| 60Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default | |||
| Visual | |||
| 50Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default | |||
| 60Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default | |||
| Audio Compression | G.711a; G.711mu; PCM | ||
| Network | |||
| Protocol | HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP | ||
| Edge Storage | Micro SD card (256 G) | ||
| Interoperability | ONVIF; CGI | ||
| Browser | IE: IE8 and the later, and explorer with IE core | ||
| Google: 42 and the earlier | |||
| Firefox: 42 and the earlier | |||
| User/Host | 10 | ||
| Security | Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access | ||
| Certification | |||
| Certifications | CE: EN55032:2015; EN61000-3-2:2014 | ||
| FCC:CFR 47 FCC Part15 subpart B; ANSI C63.4-2014 | |||
| Port | |||
| Network | 1 10M/100M Ethernet port (RJ-45) | ||
| Audio Input | 1 | ||
| Audio Output | 1 | ||
| Alarm Input | 1 | ||
| Alarm Output | 1 | ||
| RS-485 | 1 pair | ||
| Wi-Fi Optional | Standard No.:802.11 | ||
| Frequency: 2.4GHz | |||
| Transmission rate: 150Mbps | |||
| Transmission distance: 150 m (no shield, no disturbance) | |||
| Power | |||
| Power Supply | 12V±20% DC/PoE | ||
| Power Consumption | Basic: <8W (LED off) | ||
| Max: <14W (LED on, heater on) | |||
| Environment | |||
| Operating Temperature | –30°C to +60°C (–22°F to +140°F) | ||
| Storage Temperature | –30°C to +70°C (–22°F to ﹢158°F) | ||
| Operating Humidity | ≤ 95% | ||
| Protection | IP67, anti-surge 6KV, anti-elctrostatic 6KV (touched by objects), anti-elctrostatic 8KV (air) | ||
| Structure | |||
| Product Dimensions | 205.5mm × 90.4 mm × 90.1 mm (8.09'' × 3.56'' × 3.55'') | ||
| Packaging Dimensions | 279 mm × 187 mm × 138 mm (10.98'' × 7.36'' × 5.43'') | ||
| Net Weight | ≤ 0.9 kg (1.98 lb) | ||
| Gross Weight | ≤ 1.3 kg (2.87 lb) | ||
| IVS Range | |||
| Focal Length | 3.5 mm | 7 mm | 10 mm |
| Human (1.8 m × 0.5 m) | 26 m | 52.5 m | 75 m |
| Vehicle (1.4 m × 4.0 m) | 72.5 m | 146.5 m | 209 m |
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