دوربین مدار بسته تحت شبکه داهوا TPC-BF8621

 دوربین مدار بسته

Multi-sensor bullet camera

حرارتی

Vanadium oxide uncooled focal plane detector

640 × 512

17μm

8μm–14μm

≤40mK

25mm; 35mm; 50mm; 75mm; 100mm

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°

Manual

25mm/35mm/50mm/75mm: F1.0

100mm: F1.4

فاصله دوری بر اساس

نوع انسان و وسیله نقلیه

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)

Yes

Auto; manual

2D NR; 3D NR

18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire

قابل مشاهده

1/2.8 inch CMOS

1920 x 1080

2MP

≥1083TVL

Color: 0.005 Lux@F1.6; black & white: 0.00051 Lux@F1.6; IR light on: 0 Lux

Auto; manual

2D NR; 3D NR

>55 dB

Auto/manual/indoor/outdoor/tracking/sodium lamp/natural/street light

Yes

Yes

1/1s–1/100000s (auto or manual)

Yes

Yes

Yes

Auto (ICR); color/B/W

Auto; semi-auto; manual

3.95mm–177.7mm

3.95mm:horizontal: 70.3°; vertical: 43.3°; diagonal: 77.92°
177.7mm:horizontal: 1.8°; vertical: 1.0°; diagonal: 2.06°

D: 2345 m (7694 ft); O: 938 m (3077 ft);

R: 469 m (1539 ft); I: 234 m (768 ft)

100 mm–1000 mm

45x

F1.6–F4.95

Auto; manual

≥100 m

صدا و ویدیو

H.265; H.264M; H.264H; H.264B; MJEPG

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)

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

G.711a; G.711mu; AAC; PCM

JPEG

عملکرد کلی

Yes

HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP

Yes

FTP; micro SD card (256G, hot plug)

ONVIF; CGI; PSIA; SDK

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

20 channels at most (the total bandwidth 64M)

Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access

Support 20 users at most and users are classified as two groups–administrator group and user group.

Network disconnection; IP addresses conflict; SD card error (status or storage space);

رویداد هوشمند

Tripwire/intrusion

هوش مصنوعی

Yes

Auto tracking of the hottest spot and the coldest spot in the thermal image

Tripwire/intrusion

پورت

1 10M/100M Ethernet port (RJ-45)

2 channels

2 channels

1 channel

1 channel

1 channel

برق

24V AC/3A±15%, 50/60HZ, PoE + (802.3 at)

Basic power consumption: 16W (24V AC, LED light off)
Max power consumption: 28W (24V AC, LED light on)

محیط زیست

-40°C to +70°C (-40°F to +158°F)

≤95%

Auto heating to protect the chip under the cold environment

خصوصیات فیزیکی

IP67, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)

435.6mmx248.4mmx373.5mm (17.15″x9.80″x14.70″)

557mmx442mmx371mm (22.00″x17.40″x14.61″)

<9KG (<19.84lb)

<14KG (<30.86lb)

Contained

Contained

گواهی نامه

CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )