Name: Thermal Network Mini Hybrid Pan & Tilt Camera
Brand: Dahua
SKU: TPC-PT8641MA-T

Runs thermal measurement and color imaging together in a compact housing.

An uncooled thermal detector and a 4 MP visible channel work in the same pan and tilt housing. The camera measures temperature, separates tripwire from intrusion events, and supports human and vehicle classification.

640 × 512Thermal effective pixels

4 MPVisible channel resolution

300Presets

10–36 VDCPower supply

IP66Protection Grade

-40 °C to +70 °COperating Temperature

Key features

640 × 512pixels

Thermal detector

A detector with 12 µm pixel pitch covers the 8 µm–14 µm band at a sensitivity of ≤35 mK.

+550°C

Upper measurement limit

Auto mode spans -20 °C to +550 °C, and 12 spot, line and area rules run at the same time.

45×

Visible optical zoom

The 5.5 mm–248 mm lens brings distant targets closer.

100m

IR LED Distance

The camera drives the illuminator in auto or manual mode.

300presets

Position memory

The tilt axis turns between -90° and +90°, and the camera holds 8 tours and 5 patterns.

IP66rating

Outdoor endurance

The housing operates from -40 °C to +70 °C and weighs ≤9 kg net.

DAY-TO-DAY USE

Temperature alertsThe camera marks abnormal heating and traces cold and hot spots continuously.

Imaging in the darkThe IR illuminator backs the visible channel while the thermal channel works without light.

Remote managementONVIF, CGI and Dahua SDK interfaces connect the camera to recording and management software.

Usage AreaIndustrial temperature monitoring·Perimeter protection and intrusion control·Outdoor surveillance

Intelligence functions turn off automatically while PIP is on.

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 (H) × 512 (V)

Pixel Pitch

12 µm

Spectral Range

8 µm–14 µm

Sensitivity (NETD)

≤35 mK (@f/1.0)

Focal Length

9 mm; 13 mm; 25 mm; 50 mm

Field of View

9 mm: H: 48.6°; V: 38.6°
13 mm: H: 37.7°; V: 28.3°
25 mm: H: 17.46°; V: 14.01°
50 mm: H: 8.78°; V: 7.03°

Thermal Focus Control

Athermalized

Close Focus Distance

9 mm: 1.7 m (5.58 ft)
13 mm: 3.6 m (11.81 ft)
25 mm: 15 m (49.32 ft)
50 mm: 52.1 m (170.93 ft)

Digital Detail Enhancement (DDE)

Yes

Thermal Image Stabilization

Electronic Image Stabilization (EIS)

Digital Zoom

24 levels

Thermal AGC

Auto / Manual

Thermal Noise Reduction

2D NR / 3D NR

Image Flip

180°

Color Palettes

18 (white hot / black hot / fusion / rainbow / golden autumn / midday / iron red / amber / jade / sunset / icefire / painting / pomegranate / emerald / spring / summer / autumn / winter)

Temperature Measurement Range

Low temperature mode: –20 °C to +150 °C (–4 °F to +302 °F)
High temperature mode: 0 °C to +550 °C (+32 °F to +1022 °F)
Auto mode: –20 °C to +550 °C (–4 °F to +1022 °F)

Temperature Measurement Accuracy

Max. (±2 °C, ±2%);
Operating temperature: –20 °C (–4 °F) to +60 °C (+302 °F)

Temperature Measurement Mode

Spot: 12
Line: 12
Area: 12
Supports 12 rules simultaneously

Visible

Image Sensor

1/1.8" CMOS

Max. Resolution

2688 (H) × 1520 (V)

Pixel

4 MP

Horizontal Definition

Center ≥ 1200 TVL
Edge ≥ 900 TVL

Min. Illumination

Color: 0.001 lux@F1.4
Black & white: 0.0001 lux@F1.4
0 lux (IR on)

Visible AGC

Auto / Manual

Visible Noise Reduction

2D NR / 3D NR

S/N Ratio

>55 dB

White Balance

Auto; manual; indoor; outdoor; tracking; sodium lamp; street lamp; natural

Defog

Optical defog

Image Stabilization

Electronic Image Stabilization (EIS)

Electronic Shutter Speed

1 s–1/30,000 s (auto / manual)

BLC

Yes

WDR

Yes

HLC

Yes

Day/Night

Auto (ICR); Color; B/W

Iris Control

Auto

Image Flip

180°

Exposure Compensation

Yes

Visible Focus Control

Auto / semi-auto / manual

Focal Length

5.5 mm–248 mm

Field of View

H: 63.5°–1.9°
V: 37.4°–1.1°

Close Focus Distance

0.5 m–2 m (1.64 ft–6.56 ft)

Illuminator On/Off Control

Auto / Manual

Illumination Distance

100 m (328.08 ft, IR)

Audio and Video

Video Compression

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

Resolution

Thermal:
Main stream: 1280 × 1024; 1280 × 720; 640 × 512; 1280 × 1024 (default)
Sub stream: 640 × 512; 320 × 256; 640 × 512 (default)
Visible:
Main stream: 2688 × 1520; 1920 × 1080; 1280 × 720; 704 × 576; 2688 × 1520 (default)
Sub stream: 704 × 576; 352 × 288; 352 × 288 (default)

Video Frame Rate

Thermal (50 Hz):
Main stream: 1 fps–25 fps, 25 fps by default
Sub stream: 1 fps–25 fps, 15 fps by default
Visible (50 Hz):
Main stream: 1 fps–25 fps, 25 fps by default
Sub stream: 1 fps–25 fps, 15 fps by default
Thermal (60 Hz):
Main stream: 1 fps–30 fps, 30 fps by default
Sub stream: 1 fps–30 fps, 15 fps by default
Visible (60 Hz):
Main stream: 1 fps–30 fps, 30 fps by default
Sub stream: 1 fps–30 fps, 15 fps by default

Audio Compression

G.711a; G.711mu; PCM

Image Encoding Format

JPEG

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –90° to +90°

Manual Control Speed

Pan: 0.1°/s–100°/s
Tilt: 0.1°/s–80°/s

Preset Speed

Pan: 0.1°/s–100°/s
Tilt: 0.1°/s–80°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

Scan

Power-off Memory

Yes

Privacy Masking

4 blocks

Idle Motion

Preset; auto pattern; auto tour; pan; progressive scan

Function

Two-way Audio

Yes

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

Region of Interest (RoI)

Yes

Storage

FTP; Micro SD card (Optional)

Micro SD Card (Max.)

512 GB

Interoperability

ONVIF; CGI; Dahua SDK

Browser

IE: IE8 and later
Chrome: 42 and earlier
Firefox: 42 and earlier

User/Host

Up to 12 (total bandwidth: 64 MB)

Security

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

User Management

Up to 20 users; supports multi-level user permissions (2 levels): management group and user group

Malfunction Detection

Network disconnection detection; IP conflict detection; memory card state detection; memory space detection

PIP

Yes (Intelligence automatically turns off when PIP is on)

Intelligence

Heat Detection

Yes

Cold/Hot Spot Trace

Yes

IVS (Perimeter Protection)

Yes. Supports tripwire and intrusion.

Target Distinction

Human/Vehicle Classification

Port

Analog Output

1 × CVBS output; BNC port

Network Port

1 × RJ-45 (10/100 Base-T)

Alarm Input

Alarm Output

Audio Input

Audio Output

RS-485

Power

Power Supply

Wide input voltage 10–36 VDC

Power Consumption

Basic: 30 W (illuminator off, heating off)
Max: 43 W (illuminator on, heating off); 50 W (illuminator on, heating on)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +80 °C (–40 °F to +176 °F)

Physical Characteristics

Protection

IP66

Reliability

Surge protection: 6 kV
Air discharge: 15 kV
Contact discharge: 8 kV

Structure

Product Dimensions

231.3 mm × 389.7 mm × 276.9 mm (9.11" × 15.34" × 10.9") (L × W × H)

Packaging Dimensions

485 mm × 360 mm × 390 mm (19.09" × 14.17" × 15.35") (L × W × H)

Net Weight

≤9 kg (19.84 lb)

Gross Weight

≤12 kg (26.46 lb)

Temperature Measurement Distance

Focal Length	Min. Distance	Max. Distance
9 mm	1 m (3.28 ft)	6.5 m (21.33 ft)
13 mm	2 m (6.56 ft)	11 m (36.09 ft)
25 mm	4 m (13.12 ft)	21 m (68.90 ft)
50 mm	9 m (29.53 ft)	42 m (137.80 ft)

DORI Distance

Focal Length	Detection Distance	Recognition Distance	Identification Distance
9 mm	Vehicle: 1,150 m (3,772.97 ft); Human: 375 m (1,230.31 ft)	Vehicle: 288 m (944.88 ft); Human: 94 m (308.40 ft)	Vehicle: 144 m (472.44 ft); Human: 47 m (154.20 ft)
13 mm	Vehicle: 1,661 m (5,449.48 ft); Human: 542 m (1,778.22 ft)	Vehicle: 415 m (1,361.55 ft); Human: 135 m (442.91 ft)	Vehicle: 208 m (682.41 ft); Human: 68 m (223.10 ft)
25 mm	Vehicle: 3,194 m (10,479.00 ft); Human: 1,042 m (3,418.64 ft)	Vehicle: 799 m (2,578.74 ft); Human: 260 m (857.98 ft)	Vehicle: 399 m (1,309.06 ft); Human: 130 m (426.51 ft)
50 mm	Vehicle: 6,389 m (20,961.29 ft); Human: 2,083 m (6,833.99 ft)	Vehicle: 1,597 m (5,239.50 ft); Human: 521 m (1,709.32 ft)	Vehicle: 799 m (2,621.39 ft); Human: 260 m (853.02 ft)

Runs thermal measurement and color imaging together in a compact housing.

640 × 512Thermal effective pixels

4 MPVisible channel resolution

300Presets

10–36 VDCPower supply

IP66Protection Grade

-40 °C to +70 °COperating Temperature

Key features

640 × 512pixels

Thermal detector

A detector with 12 µm pixel pitch covers the 8 µm–14 µm band at a sensitivity of ≤35 mK.

+550°C

Upper measurement limit

Auto mode spans -20 °C to +550 °C, and 12 spot, line and area rules run at the same time.

45×

Visible optical zoom

The 5.5 mm–248 mm lens brings distant targets closer.

100m

IR LED Distance

The camera drives the illuminator in auto or manual mode.

300presets

Position memory

The tilt axis turns between -90° and +90°, and the camera holds 8 tours and 5 patterns.

IP66rating

Outdoor endurance

The housing operates from -40 °C to +70 °C and weighs ≤9 kg net.

DAY-TO-DAY USE

Temperature alertsThe camera marks abnormal heating and traces cold and hot spots continuously.

Imaging in the darkThe IR illuminator backs the visible channel while the thermal channel works without light.

Remote managementONVIF, CGI and Dahua SDK interfaces connect the camera to recording and management software.

Usage AreaIndustrial temperature monitoring·Perimeter protection and intrusion control·Outdoor surveillance

Intelligence functions turn off automatically while PIP is on.

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 (H) × 512 (V)

Pixel Pitch

12 µm

Spectral Range

8 µm–14 µm

Sensitivity (NETD)

≤35 mK (@f/1.0)

Focal Length

9 mm; 13 mm; 25 mm; 50 mm

Field of View

9 mm: H: 48.6°; V: 38.6°
13 mm: H: 37.7°; V: 28.3°
25 mm: H: 17.46°; V: 14.01°
50 mm: H: 8.78°; V: 7.03°

Thermal Focus Control

Athermalized

Close Focus Distance

9 mm: 1.7 m (5.58 ft)
13 mm: 3.6 m (11.81 ft)
25 mm: 15 m (49.32 ft)
50 mm: 52.1 m (170.93 ft)

Digital Detail Enhancement (DDE)

Yes

Thermal Image Stabilization

Electronic Image Stabilization (EIS)

Digital Zoom

24 levels

Thermal AGC

Auto / Manual

Thermal Noise Reduction

2D NR / 3D NR

Image Flip

180°

Color Palettes

18 (white hot / black hot / fusion / rainbow / golden autumn / midday / iron red / amber / jade / sunset / icefire / painting / pomegranate / emerald / spring / summer / autumn / winter)

Temperature Measurement Range

Low temperature mode: –20 °C to +150 °C (–4 °F to +302 °F)
High temperature mode: 0 °C to +550 °C (+32 °F to +1022 °F)
Auto mode: –20 °C to +550 °C (–4 °F to +1022 °F)

Temperature Measurement Accuracy

Max. (±2 °C, ±2%);
Operating temperature: –20 °C (–4 °F) to +60 °C (+302 °F)

Temperature Measurement Mode

Spot: 12
Line: 12
Area: 12
Supports 12 rules simultaneously

Visible

Image Sensor

1/1.8" CMOS

Max. Resolution

2688 (H) × 1520 (V)

Pixel

4 MP

Horizontal Definition

Center ≥ 1200 TVL
Edge ≥ 900 TVL

Min. Illumination

Color: 0.001 lux@F1.4
Black & white: 0.0001 lux@F1.4
0 lux (IR on)

Visible AGC

Auto / Manual

Visible Noise Reduction

2D NR / 3D NR

S/N Ratio

>55 dB

White Balance

Auto; manual; indoor; outdoor; tracking; sodium lamp; street lamp; natural

Defog

Optical defog

Image Stabilization

Electronic Image Stabilization (EIS)

Electronic Shutter Speed

1 s–1/30,000 s (auto / manual)

BLC

Yes

WDR

Yes

HLC

Yes

Day/Night

Auto (ICR); Color; B/W

Iris Control

Auto

Image Flip

180°

Exposure Compensation

Yes

Visible Focus Control

Auto / semi-auto / manual

Focal Length

5.5 mm–248 mm

Field of View

H: 63.5°–1.9°
V: 37.4°–1.1°

Close Focus Distance

0.5 m–2 m (1.64 ft–6.56 ft)

Illuminator On/Off Control

Auto / Manual

Illumination Distance

100 m (328.08 ft, IR)

Audio and Video

Video Compression

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

Resolution

Video Frame Rate

Audio Compression

G.711a; G.711mu; PCM

Image Encoding Format

JPEG

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –90° to +90°

Manual Control Speed

Pan: 0.1°/s–100°/s
Tilt: 0.1°/s–80°/s

Preset Speed

Pan: 0.1°/s–100°/s
Tilt: 0.1°/s–80°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

Scan

Power-off Memory

Yes

Privacy Masking

4 blocks

Idle Motion

Preset; auto pattern; auto tour; pan; progressive scan

Function

Two-way Audio

Yes

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

Region of Interest (RoI)

Yes

Storage

FTP; Micro SD card (Optional)

Micro SD Card (Max.)

512 GB

Interoperability

ONVIF; CGI; Dahua SDK

Browser

IE: IE8 and later
Chrome: 42 and earlier
Firefox: 42 and earlier

User/Host

Up to 12 (total bandwidth: 64 MB)

Security

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

User Management

Up to 20 users; supports multi-level user permissions (2 levels): management group and user group

Malfunction Detection

Network disconnection detection; IP conflict detection; memory card state detection; memory space detection

PIP

Yes (Intelligence automatically turns off when PIP is on)

Intelligence

Heat Detection

Yes

Cold/Hot Spot Trace

Yes

IVS (Perimeter Protection)

Yes. Supports tripwire and intrusion.

Target Distinction

Human/Vehicle Classification

Port

Analog Output

1 × CVBS output; BNC port

Network Port

1 × RJ-45 (10/100 Base-T)

Alarm Input

Alarm Output

Audio Input

Audio Output

RS-485

Power

Power Supply

Wide input voltage 10–36 VDC

Power Consumption

Basic: 30 W (illuminator off, heating off)
Max: 43 W (illuminator on, heating off); 50 W (illuminator on, heating on)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +80 °C (–40 °F to +176 °F)

Physical Characteristics

Protection

IP66

Reliability

Surge protection: 6 kV
Air discharge: 15 kV
Contact discharge: 8 kV

Structure

Product Dimensions

231.3 mm × 389.7 mm × 276.9 mm (9.11" × 15.34" × 10.9") (L × W × H)

Packaging Dimensions

485 mm × 360 mm × 390 mm (19.09" × 14.17" × 15.35") (L × W × H)

Net Weight

≤9 kg (19.84 lb)

Gross Weight

≤12 kg (26.46 lb)

Temperature Measurement Distance

Focal Length	Min. Distance	Max. Distance
9 mm	1 m (3.28 ft)	6.5 m (21.33 ft)
13 mm	2 m (6.56 ft)	11 m (36.09 ft)
25 mm	4 m (13.12 ft)	21 m (68.90 ft)
50 mm	9 m (29.53 ft)	42 m (137.80 ft)

DORI Distance

Focal Length	Detection Distance	Recognition Distance	Identification Distance
9 mm	Vehicle: 1,150 m (3,772.97 ft); Human: 375 m (1,230.31 ft)	Vehicle: 288 m (944.88 ft); Human: 94 m (308.40 ft)	Vehicle: 144 m (472.44 ft); Human: 47 m (154.20 ft)
13 mm	Vehicle: 1,661 m (5,449.48 ft); Human: 542 m (1,778.22 ft)	Vehicle: 415 m (1,361.55 ft); Human: 135 m (442.91 ft)	Vehicle: 208 m (682.41 ft); Human: 68 m (223.10 ft)
25 mm	Vehicle: 3,194 m (10,479.00 ft); Human: 1,042 m (3,418.64 ft)	Vehicle: 799 m (2,578.74 ft); Human: 260 m (857.98 ft)	Vehicle: 399 m (1,309.06 ft); Human: 130 m (426.51 ft)
50 mm	Vehicle: 6,389 m (20,961.29 ft); Human: 2,083 m (6,833.99 ft)	Vehicle: 1,597 m (5,239.50 ft); Human: 521 m (1,709.32 ft)	Vehicle: 799 m (2,621.39 ft); Human: 260 m (853.02 ft)

Thermal Network Mini Hybrid Pan & Tilt Camera

Datasheet

TPC-PT8641MA-T

A&E Dökümanları

TPC-PT8641MA-T

Firmware

TPC-PT8641MA-T

Kullanım Kılavuzu

TPC-PT8641MA-T

Sertifika

CE Belgesi

Teknik Çizim

TPC-PT8641MA-T

TPC-PT8641MA-T

Fotoğraf

TPC-PT8641MA-T

TPC-PT8641MA-T

TPC-PT8641MA-T

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Datasheet

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A&E Dökümanları

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Firmware

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Kullanım Kılavuzu

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