SN-TPC4204VT-F

Thermal Imaging Box Network Camera

384 × 288 resolution, 17 μm, VOx uncooled thermal sensor, NETD ≤ 40 mK
Optional fixed lenses: 9 / 15 / 25 / 35 / 50 mm
Supports human, and vehicle detection, as well as smoking and fire spot detection
Intelligent analytics: intrusion, smart motion detection, single-line crossing, double-line crossing, loitering, wrong-way detection, enter area, leave area, and people counting
Temperature monitoring and exception alarms
Supports temperature measurement rules: spot, line, and area
Temperature measurement range: -20 °C to 150 °C, accuracy: ±2 °C / ±2%
Built-in microSD card slot, supports up to 1TB
NDAA compliant
Specification
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Camera

Image Sensor

Vanadium Oxide Uncooled Focal Plane Arrays

Max Resolution

Sensor is 384×288, Image can be scaled up to 1280×1024

Pixel Pitch

17 μm

Spectral Range

8 to 14 µm

NETD

≤ 40mK

Lens

Lens Type

Fixed lens

Focal Length

9 mm, 15 mm, 25 mm, 35 mm, 50 mm optional

Max. Aperture

F1.0

Field of View (FOV)

9 mm, H: 37°, V: 28°;
15 mm, H: 28°, V: 21°;
25 mm, H: 14°, V: 11°;
35 mm, H: 10°, V: 8°;
50 mm, H: 7.4°, V: 5.6°

Focus Control

Focus-free

Intelligent Analytics

AI Multi-Target

Supports human / vehicle / ship detection.

Intelligent Analysis

Intrusion, smart motion detection, single-line crossing, double-line crossing, loitering, wrong-way detection, enter area, and leave area.
- Supports accurate target classification (human/vehicle)

People Counting

Supported

Smoking Detection

Supported

Fire Spot Detection

Supported

Video & Audio

Main Stream

1280×1024, 1280×720, 384×288

Sub Stream

D1, CIF

Frame Rate

Up to 25fps

Bit Rate Control

CBR/VBR

Bit Rate

Stream1: 100 Kbps to 8 Mbps,
Stream2: 10 Kbps to 6 Mbps

Smart Encoding

Supported

Image

Image Adjustment

Brightness, Contrast, Sharpness

Scene Mode

Mirror

Pseudo-color Setting

Up to 17 colors (White-hot / Black-hot / Rainbow / Iron red / HSV /Bone / Cool / Copper / Fire-hot / Pink / Spring / Summer / Autumn / Winter / Jet / Flame / Rose -Bengal)

FFC Control

Auto / Manual

Noise Reduction

2D/3D DNR

OSD

Up to 8 OSD

Privacy Masking

4 areas

Thermal Function

Temperature Range

-20°C to 150°C (-4°F to 302°F)

Accuracy

±2°C / ±2%

Temperature Detection

3 temperature measurement rule types, 20 rules in total, 1 full screen, 19 others (spot, areas, line).

Temperature Alarm

Supports threshold alarm, temperature difference alarm, section alarm, and temperature rise alarm.

Temperature Display

Display in the lower left corner; follow the cursor display of the highest temperature, lowest temperature or average temperature

Response Time

≤ 30ms

Event

Alarm Triggers

IVS, Temperature anomaly, Motion detection, Alarm input, Disk alarm, Network alarm

Event Actions

Alarm output, Alarm record, SMTP, FTP upload

Network

Protocols

IPv4/IPv6, HTTP/HTTPS, DNS, DDNS, DHCP, PPPoE, RTSP/ RTCP/RTP, TCP/UDP, NTP, ARP, UPnP, FTP, SMTP, QoS, ICMP, IGMP, SMTP, 802.1x, SNMP, Multicast

Application Programming Interface

ONVIF (Profile S/T/G/M), SDK, CGI

Max Concurrent Streams

10 channels

User/Host Level

32+ users, 3 levels: Administrator, Operator, Media user

Web Viewer

<IE11, Chrome, Firefox, Microsoft Edge

Security

OS / Firmware Protect

Encrypted firmware, Secure boot, Signed firmware

User Authentication

Digest authentication, Prevent brute-force attack

Network Authentication

IEEE 802.1X (EAP-TLS)

Secure Communication

HTTPS, WSS (WebSocket Secure), SRTP

Access Control

IP-based access control, Auto logout

Data Protect

Encryption credentials

Audit

Access / System / Event Log management

Secure Storage

SDcard partition encrypt (AES-256), Secure element

Supply Chain Security

SBOM

Interface

Network Interface

RJ-45 Ethernet (10/100BASE-T)

Alarm Interface

1 input, 1 output

Control Interface

RS-485

CVBS Output

Supported

SD Card Slot

MicroSD card slot (max. 1 TB)

Reset Button

Supported

General

Language

English, Chinese, Traditional Chinese, Polish, Italian, Portuguese, Spanish, Russian, French, Czech, Hungarian, Japanese, Korean. Default: English

Power Supply

12 VDC ±25%

Power Consumption

Max 2.5 W

Operating Temperature

-40°C to 60°C (-40°F to 140°F)

Operating Humidity

≤90% RH (non-condensing)

Ingress Protection

N/A

Certifications

CE-EMC
- EN 55032, EN IEC 61000-6-4, EN IEC 61000-3-2, EN 61000-3-3, EN 55035, EN 50130-4
FCC 47 CFR Part 15 Subpart B

Material

Metal

Dimensions

52 × 52 × 70 mm (2.05 × 2.05 × 2.76 in) without lens

Net Weight

0.29 kg (0.64 lb) with 25 mm lens

Thermal DRI Distance

Thermal Lens

9 mm

15 mm

25 mm

35 mm

50 mm

Detection (Human: 1.8×0.5 m)

265 m
(869.4 ft)

441 m
(1,446.9 ft)

735 m
(2,411.4 ft)

1,029 m
(3,376.0 ft)

1,471 m
(4,826.1 ft)

Detection (Vehicle: 4×1.5 m)

812 m
(2,664.0 ft)

1,353 m
(4,439.0 ft)

2,255 m
(7,398.3 ft)

3,157 m
(10,357.6 ft)

4,510 m
(14,796.6 ft)

Recognition (Human: 1.8×0.5 m)

66 m
(216.5 ft)

110 m
(360.9 ft)

184 m
(603.7 ft)

257 m
(843.2 ft)

368 m
(1,207.4 ft)

Recognition (Vehicle: 4×1.5 m)

203 m
(666.0 ft)

338 m
(1,108.9 ft)

564 m
(1,850.4 ft)

789 m
(2,588.6 ft)

1,127 m
(3,697.5 ft)

Identification (Human: 1.8×0.5 m)

33 m
(108.3 ft)

55 m
(180.5 ft)

92 m
(301.8 ft)

129 m
(423.2 ft)

184 m
(603.7 ft)

Identification (Vehicle: 4×1.5 m)

101 m
(331.4 ft)

169 m
(554.5 ft)

282 m
(925.2 ft)

395 m
(1,295.9 ft)

564 m
(1,850.4 ft)

Note:
Distances are calculated based on Johnson's Criteria.
Detection: Object must be covered by ≥1.5 pixels.
Recognition: Object must be covered by ≥6 pixels.
Identification: Object must be covered by ≥12 pixels.

Thermal Smart Detection

Lens

9 mm

15 mm

25 mm

35 mm

50 mm

VCA Detection (Front/Rear of Vehicle: 4×1.5 m)

100 m
(328.1 ft)





Temperature Measurement (1 ×1 m)

106 m
(347.8 ft)

176 m
(577.4 ft)

294 m
(964.6 ft)

412 m
(1,351.7 ft)

588 m
(1,929.1 ft)

Temperature Measurement (0.2×0.2 m)

21 m
(68.9 ft)

35 m
(114.8 ft)

59 m
(193.6 ft)

82 m
(269.0 ft)

118 m
(387.1 ft)

Fire Detection (1×1 m)

265 m
(869.4 ft)

441 m
(1,446.9 ft)

735 m
(2,411.2 ft)

1,029 m
(3,376.0 ft)

1,471 m
(4,826.1 ft)

Fire Detection (0.2×0.2 m)

53 m
(173.9 ft)

88 m
(288.7 ft)

147 m
(482.3 ft)

206 m
(675.9 ft)

294 m
(964.6 ft)

Note:
Values are for reference only. Actual detection range may vary with atmospheric conditions, target size, and installation environment.

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