TPC-PT8641C-AC

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 (H) × 512 (V)

Pixel Pitch

17 μm

Spectral Range

8 μm–14 μm

Sensitivity (NETD)

≤35 mK

Focal Length

20 mm–100 mm; 30 mm–150 mm; 38 mm–190 mm

Field of View

20 mm–100 mm: H: 31.6°–6.2° ; V: 25.1°–5°

30 mm–150 mm: H: 20.6°–4.2° ; V: 16.5°–3.3°

38 mm–190 mm: H: 16.7°–3.5° ; V: 12.5°–2.6°

Focus Control

Auto; Manual

Aperture

20 mm–100 mm: F1.0

30 mm–150 mm: F1.2

38 mm–190 mm: F1.2

Detection Distance①

20 mm–100 mm: Vehicle: 7,843 m (2,5731.63 ft)

Human: 2,941 m (9,648.95 ft)

30 mm–150 mm: Vehicle: 11,765 m (38,599.08 ft)

Human: 4,412 m (14,475.07 ft)

38 mm–190 mm: Vehicle: 14,902 m (48,891.08 ft)

Human: 5,588 m (18,333.33 ft)

Recognition Distance②

20 mm–100 mm: Vehicle: 1,961 m (6,433.73 ft)

Human: 756 m (2,480.31 ft)

30 mm–150 mm: Vehicle: 2,941 m (9,648.96 ft)

Human: 1,134 m (3,720.47 ft)

38 mm–190 mm: Vehicle: 3,725 m (12,221.19 ft)

Human: 1,437 m (4,714.57 ft)

Identification Distance③

20 mm–100 mm: Vehicle: 980 m (3,215.22 ft)

Human: 378 m (1,240.16 ft)

30 mm–150 mm: Vehicle: 1,471 m (4,826.16 ft)

Human: 567 m (1,860.24 ft)

38 mm–190 mm: Vehicle: 1863m (6,112.20 ft)

Human: 718m (2,355.64 ft)

Note:

①Detection Distance: Detects objects, but cannot recognize their characteristics

(objects must cover more than 3.6 pixels of the image).

②Recognition Distance: Classifies objects into general categories, such as human,

vehicle (the object must cover more than 14 pixels of the image).

③Identification Distance: Classifies objects into specific categories based on their

characteristics, such as engineering truck, car (the object must cover more than 28

pixels of the image).

Digital Detail Enhancement (DDE)

Yes

Image Stabilization

Electronic Image Stabilization (EIS)

Digital Zoom

24 levels

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

Image Flip

180°

Color Palettes

18 (white hot; black hot; fusion; rainbow; globow; ironbow1; ironbow2; sepia; color1; color2; icefire; rain; red hot; green hot; spring; summer; autumn; winter)

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

6 mm–336 mm: Color: 0.005 Lux@F1.5

Black & white: 0.0005 Lux@F1.5

12.5 mm–750 mm: Color: 0.005 Lux@F1.5

Black & white: 0.0005 Lux@F1.5

16.7 mm–1,000 mm: Color: 0.005 Lux@F1.5

Black & white: 0.0005Lux@F1.5

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

>55 dB

White Balance

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

Defog

6 mm–336 mm: Optical defog

12.5 mm–750 mm: Electronic defog; optical defog

16.7 mm–1,000 mm: Electronic defog; optical defog

Image Stabilization

6 mm–336 mm: Optical Image Stabilization

12.5 mm–750 mm: Electronic Image Stabilization (EIS)

16.7 mm–1,000 mm: Electronic Image Stabilization (EIS)

Electronic Shutter Speed

1 s–1/30,000 s (auto/manual)

BLC

Yes

WDR

Yes

HLC

Yes

Digital Zoom

16 ×

Day/Night

Auto (ICR); Color; B/W

Image Flip

180°

Exposure Compensation

Yes

Focus Control

Auto; semi-auto; manual

Focal Length

6 mm–336 mm; 12.5 mm–750 mm; 16.7 mm–1,000 mm

Zoom Speed

6 mm–336 mm: <4 s

12.5 mm–750 mm: <4 s

16.7 mm–1,000 mm: <4 s

Field of View

6 mm–336 mm: H: 64.4°–1.28° ; V: 38.37°–0.72°

12.5 mm–750 mm: H: 32.53°–0.56° ; V: 18.18.°–0.32°

16.7 mm–1,000 mm: H: 23.25°–0.42° ; V: 13.51°–0.24°

Close Focus Distance

6 mm–336 mm: 0.1 m–5 m (0.33 ft–16.4 ft)

12.5 mm–750 mm: 1 m–10 m (3.28 ft–32.81 ft)

16.7 mm–1,000 mm: 1 m–10 m (3.28 ft–32.81 ft)

Optical Zoom

6 mm–336 mm: 56 ×

12.5 mm–750 mm: 60 ×

16.7 mm–1,000 mm: 60 ×

Aperture

6 mm–336 mm: F1.5–F5.3

12.5 mm–750 mm: F3.6

16.7 mm–1,000 mm: F3.5

Audio and Video

Video Compression

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

Resolution

Thermal:

Main stream: 1280 × 1024; 1280 × 960 ; 1280 × 720; 400 × 300; 1280 × 960 (default)

Sub stream: 640 × 512; 640 × 480; 400 × 300; 400 × 300 (default)

Visible:

Main stream: 2688 × 1520; 2560 × 1440; 1920 × 1080; 1280 × 720; 704 × 576; 352 × 288; 2688 × 1520 (default)

Sub stream: 1280 × 720; 704 × 576; 352 × 288;

352 × 288 (default)

Video Frame Rate

PAL:

Thermal:

Main stream: 1 fps–25 fps, 25 fps by default

Sub stream: 1 fps–25 fps, 15 fps by default

Visible:

Main stream: 1 fps–25 fps, 25 fps by default

Sub stream: 1 fps–25 fps, 15 fps by default

NTSC:

Thermal:

Main stream: 1 fps–30 fps, 30 fps by default

Sub stream: 1 fps–30 fps, 15 fps by default

Visible:

Main stream: 1 fps–30 fps, 30 fps by default

Sub stream: 1 fps–30 fps, 15 fps by default

Audio Encoding

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

Image Encoding Format

JPEG

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless

Tilt: –45° to +60°

Manual Control Speed

Pan: 0.01°/s to 30°/s

Tilt: 0.01°/s to 15°/s

Preset Speed

Pan: 0.01°/s to 30°/s

Tilt: 0.01°/s to 15°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Privacy Masking

4 blocks

Idle Motion

Preset; pattern; tour; pan; progressive scan

Timing Task

Preset; tour; pattern; scanning

Position Display

ON/OFF

Preset Video Freeze

Yes

Telephoto Speed Limit

Yes

Positioning Accuracy

± 0.1°

Wiper

Manual/Auto. Supports setting wiper running times, frequency, and period

3D Positioning

Yes

Laser Illumination (Optional)

Laser Illumination Consumption

20 W

Laser Illumination Wavelength

808 ± 5 nm

Laser Illumination Distance

≥3,000 m (9,842.52 f)

Angle of Laser Illuminator

0.3° to 13° adjustable

Laser Zoom Speed

<3 s

Brightness Setting for Laser Illumination

Auto; Manual

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 (customizable)

Storage

FTP; Micro SD card (256 G, hot swapping)

Interoperability

ONVIF; CGI; DaHuaSDK

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