10km Bi-spectrum 30~120mm Long Range Thermal Camera

Short Description:

10km Bi-Spectrum PTZ Camera

UV-TVC4/6512-2237

  • NETD 45mk enhance the imaging details even in foggy/rainy/snowy weather.
  • Special AS optical zooming lens and 3CAM high-precision optomechanical
  • Function of life index recording for thermal camera
  • SDE digital image processing, no image noise, 16 pseudo color images
  • One integral aluminum alloy housing, weatherproof IP 66, waterproof, anti-dust.
  • One IP address optional: Visible, thermal camera can view, set and control by one IP address


Product Detail

Product Tags

Description

Long Range IR Thermal Imaging Camera products are developed based on the latest fifth generation uncooled infrared technology and continuous zoom infrared optical technology. The 12/17 μm uncooled focal plane imaging detector with high sensitivity and adopt with 384 × 288 / 640 × 512 / 1280 × 1024 resolution. Equipped with Hight resolution daylight camera with defog function for day time details observation.
One integral aluminum alloy housing makes sure the camera works well outdoor. In combination with 360-degree PT, the camera is capable of conducting 24 hours real-time monitoring. The camera is IP66 rates, which ensures camera´s normal operation under tough weather conditions

Calculation method

The Johnson criteria is a commonly used method for calculating target distance using thermal imaging cameras. The basic principle is:
For a thermal camera with a fixed focal length infrared lens, the apparent size of the target in the image decreases with increasing distance. According to the Johnson criteria, the relationship between target distance (R), image size (S), actual target size (A) and focal length (F) can be expressed as:
A/R = S/F (1)
Where A is the actual length of the target, R is the distance between target and camera, S is the length of the target image and F is the focal length of the infrared lens.
Based on the image size of the target and the focal length of the lens, the distance R can be calculated as:
R = A * F / S (2)
For example, if the actual target size A is 5m, the focal length F is 50mm, and the target image size S is 100 pixels.
Then the target distance is:
R = 5 * 50 / 100 = 25m
So by measuring the pixel size of the target in the thermal image and knowing the specifications of the thermal camera, the distance to the target can be estimated using the Johnson criteria equation. Some factors that may affect the accuracy include the target emissivity, environment temperature, camera resolution, etc. But in general, for rough distance estimation, the Johnson method is simple and useful for many thermal camera applications.

Demo

Specification

Model

UV-TVC4512-2237

UV-TVC6512-2237

Effective Distance

(DRI)

Vehicle (2.3*2.3m)

Detection: 10km; Recognition: 2.8km; Identification: 1.3km

Human (1.8*0.6m)

Detection:4km; Recognition: 2km; Identification: 1km

Fire Detection(2*2m)

6km

IVS Range

3km for Vehicle; 1.1km for Human

Thermal Sensor

Sensor

5th generation uncooled FPA sensor

Effective Pixels

384x288 50Hz

640x512 50Hz

Pixel Size

17μm

NETD

≤45mK

Spectral Range

7.5~14μm, LWIR

Thermal Lens

Focal length

30-120mm 4X

FOV

12.4°×9.3°~1.2°×1.9°

20°×15°~5°×3.8°

Angular radian

0.8~0.17mrad

Digital Zoom

1~64X Continuously zoom (step:0.1)

Visible Camera

Sensor

1/1.8'' Star Level CMOS, Integrated ICR Dual Filter D/N Switch

Resolution

1920(H)x1080(V)

Frame Rate

32Kbps~16Mbps,60Hz

Min. Illumination

0.05Lux(Color), 0.01Lux(B/W)

SD Card

Support

Visible Lens

Optical Lens

6.5~240mm 37X

Image Stabilization

Support

Defog

Support (Exclude 1930)

Focus Control

Manual/Auto

Digital Zoom

16X

Image

Image Stabilization

Support Electronic Image Stabilization

Enhance

Stable operational temperature without TEC, starting time less than 4 seconds

SDE

Support SDE digital image processing

Pseudo Color

16 pseudo color and B/W, B/W inverse

AGC

Support

Ranging Ruler

Support

Function Option

(Optional)

Laser Option

5W (500m); 10W (1.5km); 12W (2km); 15W (3km); 20W (4km)

LRF Option

300m; 1.8km; 5km; 8km; 10km; 15km; 20km

GPS

Accuracy: <2.5m; Autonomous 50%: <2m (SBAS)

Electronic Compass

Range: 0 ~ 360 °, accuracy: heading: 0.5 °, pitch: 0.1 °, roll: 0.1 °, resolution: 0.01 °

Enhance

Strong Light Protect

Support

Temp Correction

Thermal imaging clarity is not affected by temperature.

Scene mode

Support multi-configuration scenarios, adapt to different environment

Lens Servo

Support lens preset, focal length return and focal length location.

Azimuth Information

support angle real-time return and positioning; azimuth video overlay real-time display.

Parameter Setting

OSD Menu Remote Call Operations.

Diagnostic Functions

Disconnection alarm, support IP conflict alarm, support illegal access alarm (illegal access times, lock time can be set), support SD card abnormal alarm (SD space is insufficient, SD card error, no SD card), video masking alarm, anti-sun damage (support threshold, masking time can be set).

Life Index Recording

Working time, shutter times, ambient temperature, core device temperature

Intelligent

(One IP Only)

Fire Detection

threshold 255 levels, targets 1-16 can be set, hot spot tracking

AI Analysis

support intrusion detection, boundary crossing detection, entering/leaving area detection, motion detection, wandering detection, people gathering, fast moving, target tracking, items left behind, items taken; people/vehicle target detection, face detection; and support 16 area settings; support intrusion detection people, vehicle filtering function; support target temperature filtering

Auto-tracking

Single/multi scene tracking; panoramic tracking; alarm linkage tracking

AR Fusion

512 AR intelligent information fusion

Distance Measure

Support passive distance measurement

Image fusion

Support 18 kinds of double light fusion mode, support picture-in-picture function

PTZ

Patrol

6*patrol route, 1* patrol line

Rotation

Pan: 0~360°, tilt: -45~+45°

Speed

Pan: 0.01~30°/S, Tilt: 0.01~15°/S

Preset

255

Enhance

Fan/Wiper/Heater attached

Video Audio

(Single IP)

Thermal Resolution/ Visible Resolution

Main:50 Hz:25 fps (1920 × 1080, 1280 × 960, 1280 × 720)

60 Hz:30 fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub: 50 Hz:25 fps (704 × 576, 352 × 288)

60 Hz: 30 fps (704 × 576, 352 × 288)

Third:50 Hz:25 fps (704 × 576, 352 × 288)

60 Hz: 30 fps (704 × 576, 352 × 288)

Record Rate

32Kbps~16Mbps

Audio encoding

G.711A/ G.711U/G726

OSD settings

Support OSD display settings for channel name, time, gimbal orientation, field of view, focal length, and preset bit name settings

Interface

Ethernet

RS-485(PELCO D protocol, baud rate 2400bps),RS-232(option),RJ45

Protocol

IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, ONVIF

Video Output

PAL/NTSC

Power

AC12V /DC24V

Compression

H.265 / H.264 / MJPEG

Environmental

Operate Temp

-25℃~+55℃(-40℃ optional)

Storage Temp

-35℃~+75℃

Humidity

<90%

Ingress Protect

IP66

Housing

PTA three-resistance coating, Seawater corrosion resistance, Aviation waterproof plug

Anti-fog/salty

PH 6.5~7.2

Power

120W (Peak)

Weight

35kg

Dimension


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