دوربین مداربسته اسپید دام داهوا
دوربین مداربسته اسپید دام داهوا

دوربین مداربسته حرارتی داهوا Dahua DH-TPC-BF8621

– دوربین مداربسته حرارتی تحت شبکه سری ultra داهوا
– تکنولوژی سنسور ترمال 640×512 Vanadium oxide uncooled
– لنز گرمایشی (دوربین ترمال)، بدون فوکوس
– ویژگی IVS شامل Face Detection, Tripwire, Intrusion, Object Abandoned/Missing
– پشتیبانی از صدای دو طرفه (Two-way Talk)
– پشتیبانی از Motion Detection, Color Palettes
– پشتیبانی از تشخیص آتش سوزی و هشدار
– دارای مقاومت در برابر رعد و برق تا 6KV، ضد الکتریسیته تا 8KV (لمس شدن بوسیله اجسام)، ضد الکترواستاتیک تا 15KV (هوا)
– ولتاژ مصرفی AC24V و بدنه ضد آب IP66
– با 1/1 ورودی و خروجی صدا و 2/2 ورودی و خروجی آلارم تعبیه شده در دوربین به همراه یک پورت RS-485
– قابلیت PoE , پروتکل ONVIF, PSIA, CGI
– قابلیت خروجی جداگانه در دستگاه های ذخیره سازی NAS و سیستم های شبکه Local
– ضبط جداگانه بر روی کارت حافظه Micro SD card 256GB
– نرم افزارهای انتقال تصویر : Smart PSS, DSS, Easy4ip

Categories: ,
تلگرامایمیلچاپلینک کوتاه
General
Structure Multi-sensor bullet camera
Thermal
Detector Type Vanadium oxide uncooled focal plane detector
Effective Pixels 640 × 512
Pixel Pitch 17μm
Spectral Range 8μm–14μm
Thermal Sensitivity (NETD) ≤40mK
Focal Length 25mm; 35mm; 50mm; 75mm; 100mm
Field of View 25mm: horizontal: 24.6°; vertical: 19.8°
35mm: horizontal: 17.6°; vertical: 14.1°
50mm: horizontal: 12.4°; vertical: 9.9°
75mm: horizontal: 8.3°; vertical: 6.6°
100mm: horizontal: 6.2°; vertical: 5.0°
Focus Mode Manual
Aperture 25mm/35mm/50mm/75mm: F1.0

100mm: F1.4
DRI

DRI values are based on the reference:

human

(1.8 m × 0.5 m)

vehicle

(4 m × 1.4 m)

 Lens Detect Recognize Identify
25mm vehicle: 1961m (6433.65 ft)

human: 735 m (2411.39 ft)

 vehicle: 490m (1607.60ft)

human: 189m (620.07ft)

 vehicle: 245m (803.80 ft)human: 95 m (311.68 ft)
35mm vehicle: 2745 m (9005.80 ft)

human: 1029 m (3375.94 ft)

 vehicle: 686m (2250.63ft)

human: 265m (869.41ft)

 vehicle: 343m (1125.31 ft) human: 132 m (433.07 ft)
50mm vehicle: 3922m (12867.30 ft) human: 1471 m (4826.06 ft) vehicle: 980m (3215.18ft)

human: 378m (1240.14ft)

 vehicle: 490m (1607.60 ft) human: 189 m (620.07 ft)
75mm vehicle: 5882m (19297.67 ft) human: 2206 m (7237.44 ft) vehicle: 1471m (4826.06ft)

human: 567m (1860.21ft)

 vehicle: 735m (2411.39 ft) human: 284 m (931.74 ft)
100mm vehicle: 7843m (25731.31 ft) human: 2941 m (9648.83 ft) vehicle: 1961m (6433.65ft)

human: 756m (2480.28ft)

 vehicle: 980m (3215.18 ft) human: 378 m (1240.14 ft)
Digital Detail Enhancement (DDE) Yes
AGC Auto; manual
Noise Reduction 2D NR; 3D NR
Color Palettes 18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire
Visible
Image Sensor 1/2.8 inch CMOS
Effective Pixels 1920 x 1080
Max. Resolution 2MP
Horizontal Definition ≥1083TVL
Min. Illumination Color: 0.005 Lux@F1.6; black & white: 0.00051 Lux@F1.6; IR light on: 0 Lux
AGC Auto; manual
Noise Reduction 2D NR; 3D NR
S/N Ratio >55 dB
White Balance Auto/manual/indoor/outdoor/tracking/sodium lamp/natural/street light
Electronic Defog Yes
Electronic Image Stabilization (EIS) Yes
Electronic Shutter Speed 1/1s–1/100000s (auto or manual)
BLC Yes
WDR Yes
HLC Yes
Day/Night Auto (ICR); color/B/W
Focus Mode Auto; semi-auto; manual
Focal Length 3.95mm–177.7mm
Field of View 3.95mm:horizontal: 70.3°; vertical: 43.3°; diagonal: 77.92°
177.7mm:horizontal: 1.8°; vertical: 1.0°; diagonal: 2.06°
DORI Distance D: 2345 m (7694 ft); O: 938 m (3077 ft);

R: 469 m (1539 ft); I: 234 m (768 ft)
Close Focus Distance 100 mm–1000 mm
Optical Zoom 45x
Aperture F1.6–F4.95
IR Fill Light Control Auto; manual
Max Fill Light Distance ≥100 m
Audio and Video
Video Compression H.265; H.264M; H.264H; H.264B; MJEPG
Resolution Thermal:
Main stream 1280 × 1024/1280 × 720/640 × 512, 1280 × 1024 by default; sub stream 640 × 512/320 × 256, 640 × 512 by default
Visible:
1080P (1920 × 1080)/720P (1280 × 720) /D1 (704 × 576/704 × 480)/CIF (352 × 288/352× 240)
Video Frame Rate 50Hz:
Main stream (1280 x 1024@25fps/1280 × 720@25fps/640 × 512@25fps), 1280 x 1024@25fps by default; sub stream (640 × 512@25fps/320 x 256@25fps), 640 ×512@25fps by default
60Hz:
Main stream (1280 x 1024@30fps/1280 × 720@30fps/640 × 512@30fps), 1280 x 1024@30fps by default; sub stream (640 × 512@30fps/320*256@30fps), 640 ×512@30fps by default
Audio Compression G.711a; G.711mu; AAC; PCM
Image Encoding Format JPEG
General Function
Two-way Talk Yes
Network Protocol HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Region of Interest (ROI) Yes
Edge Storage FTP; micro SD card (256G, hot plug)
Interoperability ONVIF; CGI; PSIA; Dahua SDK
Browser IE: IE8 and the later, and explorer with IE core
Google: 42 and the earlier
Firefox: 42 and the earlier
Safari: 10 and the earlier
User/Host 20 channels at most (the total bandwidth 64M)
Security Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access
User Management Support 20 users at most and users are classified as two groups–administrator group and user group.
Malfunction Detection Network disconnection; IP addresses conflict; SD card error (status or storage space);
Smart Event
General IVS Analytics Tripwire/intrusion
Professional and Intelligent
Fire Detection Yes
Cold/Hot Spot Trace Auto tracking of the hottest spot and the coldest spot in the thermal image
IVS Analytics Tripwire/intrusion
Port
Network 1 10M/100M Ethernet port (RJ-45)
Alarm Input 2 channels
Alarm Output 2 channels
Audio Input 1 channel
Audio Output 1 channel
RS-485 1 channel
Power
Power Supply 24V AC/3A±15%, 50/60HZ, PoE + (802.3 at)
Power Consumption Basic power consumption: 16W (24V AC, LED light off)
Max power consumption: 28W (24V AC, LED light on)
Environment
Operating Temperature -40°C to +70°C (-40°F to +158°F)
Operating Humidity ≤95%
Self-adaptive Auto heating to protect the chip under the cold environment
Physical Characteristics
Protection Grade IP67, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)
Dimensions 435.6mmx248.4mmx373.5mm (17.15″x9.80″x14.70″)
Packaging Dimensions 557mmx442mmx371mm (22.00″x17.40″x14.61″)
Net Weight <9KG (<19.84lb)
Gross Weight <14KG (<30.86lb)
Power Adaptor Contained
Lens Contained
Certification
Certifications CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )

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دانلود دیتاشیت DH-TPC-BF8621_datasheet_20190625

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