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TPC-PT8441D-AC

Thermal Network Anti-corrosion Multi-spectral Pan & Tilt Camera

> Vanadium oxide uncooled focal plane detector.
> 4 Megapixel progressive scan CMOS.
> AI functions such as heat detection, smoke detection, tripwire,
> Pan: 0° to 360° endless, tilt: –45° to +90°.
> Optical defog and Optical Image Stabilization (OIS).
> Auto rain-sensing wiper.
> Wide input voltage 24–57 VDC.
> IP66 rated.
> Anti-corrosion


  • Specifications
  • Accessories
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  • Thermal

    Detector Type

    Vanadium oxide uncooled focal plane detector

    Effective Pixels

    400 (H) × 300 (V)

    Pixel Pitch

    17 μm

    Spectral Range

    8 μm–14 μm

    Sensitivity (NETD)

    ≤35 mK

    Focal Length

    50 mm; 75 mm; 100 mm

    Field of View

    50 mm: H: 7.8°; V: 5.8°

    75 mm: H: 5.2°; V: 3.9°

    100 mm: H: 3.9°; V: 2.9°

    Focus Control

    Auto; Manual

    Aperture

    50 mm: F1.0

    75 mm: F1.0

    100 mm: F1.1

    Detection Distance

    50 mm: Vehicle: 3,922 m (12,867.45 ft)

    Human: 1,471 m (4,826.12 ft)

    75 mm: Vehicle: 5,882 m (19,297.9 ft)

    Human: 2,206 m (7,237.53 ft)

    100 mm: Vehicle: 7,843 m (25,731.63 ft)

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

    Recognition Distance

    50 mm: Vehicle: 980 m (3,215.22 ft)

    Human: 378 m (1,240.16 ft)

    75 mm: Vehicle: 1,471 m (4,826.12 ft)

    Human: 567 m (1,860.24 ft)

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

    Human: 756 m (2,480.31 ft)

    Identification Distance

    50 mm: Vehicle: 490 m (1,607.61 ft)

    Human: 189 m (620.08 ft)

    75 mm: Vehicle: 735 m (2,411.42 ft)

    Human: 284 m (931.76 ft)

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

    Human: 378 m (1,240.16 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

    19 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

    Min. Illumination

    Color: 0.005 lux

    Black & white: 0.0005 lux

    0 lux (IR on)

    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

    Optical defog

    Image Stabilization

    Optical Image Stabilization

    Electronic Shutter Speed

    1 s–1/30,000 s (auto/manual)

    BLC

    Yes

    WDR

    Yes

    HLC

    Yes

    Digital Zoom

    Yes

    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

    Zoom Speed

    <3.5 s

    Field of View

    H: 64.4°–1.28°

    V: 38.37°–0.72°

    Close Focus Distance

    0.1 m–5 m (0.33 ft–16.4 ft)

    Optical Zoom

    56×

    Aperture

    F1.5–F5.3

    IR Illumination Distance

    150 m (492.13 ft)

    IR Illuminator On/Off Control

    Auto; Manual

    Audio and Video

    Video Compression

    H.265; H.264H; H.264

    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; 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 Encoding

    G.711a; G.711mu; PCM

    Image Encoding Format

    JPEG

    PTZ

    Pan/Tilt Range

    Pan: 0° to 360° endless

    Tilt: –45° to +90°

    Manual Control Speed

    Pan: 0.1°/s–140°/s

    Tilt: 0.1°/s–50°/s

    Preset Speed

    Pan: 0.1°/s–140°/s

    Tilt: 0.1°/s–50°/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; auto pattern; auto tour; pan; progressive scan

    Timing Task

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

    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

    Laser 800 m

    4.2 ± 0.4 W

    Laser 2 km

    >12 W

    Laser Illumination Wavelength

    Laser 800 m

    850 ± 10 nm

    Laser 2 km

    808 ± 5 nm

    Laser Illumination Distance

    Laser 800 m

    ≥800 m (2,624.67 ft)

    Laser 2 km

    ≥2,000 m (6,561.67 ft)

    Angle of Laser Illuminator

    Laser 800 m

    2° to 70° adjustable

    Laser 2 km

    0.56° to 45° adjustable

    Laser Zoom Speed

    Laser 800 m

    <5 s

    Laser 2 km

    <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

    Browser

    IE: IE8 and later (includs the browsers with IE kernel, such as 360 Explorer, Sougou Explorer)

    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

    Heat Detection

    Yes. Marks the detected anomaly.

    Cold/Hot Spot Trace

    Yes

    Perimeter Protection

    Yes. Supports tripwire and intrusion.

    Target Distinction

    Human/Vehicle Classification

    Target Filtering

    Yes

    Target Tracking

    Yes

    Smoke Detection

    Yes

    Boat Detection

    Yes

    Port

    Analog Output

    1 × CVBS output; BNC port

    Network Port

    1 × RJ-45 (10/100 Base-T)

    Alarm Input

    7

    Alarm Output

    2

    Alarm Event

    No SD card; low SD card space; SD card error; network disconnection; IP conflict; motion detection; video tampering; intrusion; tripwire; audio detection; defocus on thermal channel

    Audio Input

    1

    Audio Output

    1

    RS-485

    1

    Power

    Power Supply

    Wide input voltage 24–57 VDC

    Power Consumption

    Basic: 39 W (illuminator off, heater off)

    Max: 66 W (illuminator on, heater off); 89 W (illuminator on, heater on)

    Environment

    Operating Temperature

    –40 °C to +70 °C (–40 °F to +158 °F)

    Operating Humidity

    ≤95%

    Storage Temperature

    –40 °C to +70 °C (–40 °F to +158 °F)

    Physical Characteristics

    Protection

    IP66

    Product Dimensions

    520 mm × 266 mm × 427 mm (20.47" × 10.47" × 16.81") (L × W × H)

    Packaging Dimensions

    722 mm × 675 mm × 443 mm (28.43" × 26.57" × 17.44") (L × W × H)

    Net Weight

    ≤22 kg (48.50 lb)

    Gross Weight

    ≤25 kg (55.12 lb)

    Installation

    Desk mount

    Power Adapter

    Included

    Lens

    Included

    PTZ Outlet

    Side

    Certification

    Certifications

    CE; FCC; NEMA 4X

    Heat Detection Distance

    Focal Length

    Max.Distance

    50 mm

    3,000 m (9,842.52 ft)

    75 mm

    4,500 m (14,763.78 ft)

    100 mm

    6,000 m (19,685.04 ft)

    Note:

    The table displays the measured distances obtained from using the target size 2 m × 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.

    Perimeter Protection Distance

    Focal Length

    Distance (Human)

    Distance (Vehicle)

    50 mm

    350 m (1,148.29 ft)

    1,050 m (3,444.88 ft)

    75 mm

    525 m (1,722.44 ft)

    1,575 m (5,167.32 ft)

    100 mm

    700 m (2,296.59 ft)

    2,100 m (6,889.76 ft)

    Note:

    The table displays the measured distances obtained from using the target sizes

    1.8 m × 0.5 m (human) and 1.4 m × 4 m (vehicle) 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.