DAHUA TPC-BF2221-HTM Thermal IP Bullet Kamera

Thermal

Effective Pixels

256 × 192

Spectral Range

8μm–14μm

Thermal Sensitivity (NETD)

≤50mK@f/1.0

Focal Length

7.5mm

Field of View

H: 32.4°

V: 24.6°

Focus Mode

Athermalized

Aperture

F/1.0

Digital Detail
Enhancement (DDE)

Yes

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

Image Flip

180°/Mirror

Color Palettes

18 (Whitehot/Blackhot/Ironrow/Icefire/Fusion/Rainbow/Globow/Iconbow1/Iconbow2 .etc)

Temperature Measurement Range

30°C to 45°C (86°F to 113°F)

Temperature Accuracy

±0.3°C (with black body) when the environment temperature is 10°C to 30°C (50°F to 86°F)

Visible

Image Sensor

1/2.8 inch CMOS

Effective Pixels

1920 × 1080

Max. Resolution

2MP

Electronic Shutter Speed

1/30000s–1s

Min. Illumination

Color: 0.01 Lux
Black & white: 0.001 Lux
0 Lux (IR on)

IR Illumination Distance

50 m (164 ft)

IR Illuminator On/Off Control

Auto; Manual

Focal Length

6 mm

Aperture

F/2.0

Field of View

H: 52.8°

V: 30.3°

Focus Mode

Fixed

Close Focus Distance

1.6 m (5.2 ft)

BLC

Yes

WDR

Yes

HLC

Yes

White Balance

Auto/Manual/Indoor/Outdoor/Tracking/Sodium lamp/Street lamp/Natural

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

≥ 55 dB

Region of Interest (RoI)

Yes

Image Flip

180°/Mirror

Exposure Compensation

Yes

Video and Audio

Video Compression

H.265/H.264M/H.264H/H.264B

Resolution

Thermal
Main stream: 1280 × 1024, 1280 × 960 , 1280 × 720, 400 × 300. 1280 × 960 by default
Sub stream: 640 × 512, 640 × 480, 400 × 300. 400×300 by default
Visible
Main stream: 1080P (1920 × 1080), 720P (1280 × 720), D1 (704 × 576). 1080P by default
Sub stream: D1 (704 × 576), CIF (352 × 288). CIF by default

Frame Rate

Thermal (50Hz):
Main stream: 1fps–25fps adjustable. 25fps by default; sub stream: 1fps–25fps adjustable. 15fps by default.
Visible (50Hz):
Main stream: 1fps–25fps adjustable. 25fps by default; sub stream: 1fps–25fps adjustable. 15fps by default.

Audio Compression

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

Network

Protocol

HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP;Multicast; SFTP; 802.1x;

Edge Storage

Micro SD card (256G)

Interoperability

ONVIF; CGI; DAHUA SDK

Browser

IE: IE8 and the later, and explorer with IE core
Google: 42 and the earlier
Firefox: 42 and the earlier

User/Host

20 users at most (total bandwidth 64Mbps)