Dahua 4MP 2mm Turret WizSense Thermal Security Camera - DH-TPC-DF1241P-D2F2

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, 25 Hz, 300 K)

Focal Length

2 mm

3.5 mm

7 mm

Field of View

H: 87.8°, V: 63.8°

H: 50.6°, V: 37.8°

H: 24°, V: 18°

Close Focus Distance

0.3 m (0.98 ft)

0.5 m (1.64 ft)

1.0 m (3.28 ft)

Effective Distance①
Human (1.8 m × 0.5 m)

D②: 83 m (272 ft)

R③: 21 m (69 ft)

I④: 11 m (36 ft)

D: 146 m (479 ft)

R: 38 m (125 ft)

I: 19 m (622 ft)

D: 292 m (958 ft)

R: 75 m (246 ft)

I: 38 m (125 ft)

Effective Distance
Vehicle (4.0 m × 1.4 m)

D: 222 m (728 ft)

R: 55 m (80 ft)

I: 27 m (89 ft)

D: 389 m (1,276 ft)

R: 97 m (318 ft)

I: 49 m (161 ft)

D: 778 m (2,552 ft)

R: 194 m (636 ft)

I: 97 m (318 ft)

Note:

①Effective Distance: The optimal values calculated according to Johnson's Criteria. They are for reference only. The actual performance depends on environmental conditions.

②D (Detection Distance): Detects objects, but cannot recognize their characteristics. Detected objects only cover a small amount of pixels (objects must cover more than 3.6 pixels of the image).

③R (Recognition Distance): Classifies objects into general categories, such as human, vehicle, and building (the object must cover more than 14 pixels of the image).

④I (Identification Distance): Classifies objects into specific categories based on their characteristics, such as soldier, pickup truck, and gas station (the object must cover more than 28 pixels of the image).

Aperture

F1.0

Digital Detail
Enhancement (DDE)

Yes

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; Ironed)

Visible

Image Sensor

1/2.7'' CMOS

Max. Resolution

2336 × 1752

Pixel

4 MP

Electronic Shutter Speed

1/30,000 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

2 mm

4 mm

8 mm

Aperture

F2.2

F1.6

F2.0

Field of View

H: 94°

V: 72°

D: 116°

H: 71.2°

V: 52°

D: 92.6°

H: 33.4°

V: 25°

D: 41.9°

Focus Control

Fixed

Close Focus Distance

0.3 m (0.98 ft)

1.0 m (3.28 ft)

2.5 m (8.2 ft)

Day/Night

Auto (ICR); Color; 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

50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default

60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default

Visual

50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default

60 Hz: (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: IE 8 and later

Google: 42 and earlier

Firefox: 42 and earlier

User/Host

10

Security

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

Port

Network

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

Audio Input

1

Audio Output

1

Alarm Input

1

Alarm Output

1

RS-485

1 pair

Power

Power Supply

12 VDC, 1.2 A (± 20%)

PoE

Power Consumption

Basic: < 6.5 W (LED off)

Max: < 13 W (LED on, heater on)

Environment

Operating Temperature

–30 °C to +50 °C (–22 °F to +122 °F)

Storage Temperature

–30 °C to +70 °C (–22 °F to ﹢158 °F)

Operating Humidity

≤ 95%

Protection

P67; anti-surge 6 kV; anti-electrostatic 6 kV (touched by objects); anti-electrostatic 8 kV (air)

Structure

Product Dimensions

122 mm × 122 mm × 112 mm (4.8" × 4.8" × 4.41")

Packaging Dimensions

155 mm × 155 mm × 135 mm (6.10" × 6.10" × 5.31")

Net Weight

≤ 0.85 kg (1.87 lb)

Gross Weight

≤ 1 kg (2.20 lb)

IVS Range

Focal Length

2 mm

3.5 mm

7 mm

Human (1.8 m × 0.5 m)

14 m

24.5 m

49 m

Vehicle (1.4 m × 4.0 m)

42 m

72.5 m

146.5 m

Note:

The table displays the optimal distance obtained from testing in an environment where the temperature is 23 °C and the relative humidity is below 60%.

The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.

Dimensions (mm [inch])

Fire Detection Distance

Focal Length

2 mm

3.5 mm

7 mm

Recommended Distance

8.3 m

14.6 m

29.2 m

Max. Distance

12 m

22 m

40 m

Note:

The table displays the measured distances obtained from using the target size 0.2 m x 0.2 m for testing in an environment where the temperature is 23 °C and the relative humidity is below 60%.

The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.