SN-TPC2553CT-F

VOx uncooled focal plane array

1/2.7" CMOS

Max Resolution

256 × 192  thermal resolution, upscaled output up to 704 × 576

2560(H) × 1440(V)

Pixel Pitch

12 μm

N/A

Spectral Range

8–14 μm

N/A

NETD

≤ 50 mK

N/A

Shutter Speed

N/A

1/5 to 1/20,000s

Min Illumination

N/A

Color: 0.05Lux @(F1.6, AGC ON),
B/W: 0.005Lux @(F1.6, AGC ON), 0Lux with IR on

Day & Night

N/A

Auto (ICR)

Fixed lens

Fixed lens

Focal Length

3.5 mm / 7 mm (optional)

4 mm / 8 mm (optional)

Max. Aperture

F1.0

F1.6 / F2.0

Field of View (FOV)

3.5 mm: H: 48°, V: 36°
7 mm: H: 24°, V: 18°

4 mm: H: 92°, V: 46°
8 mm: H: 40°, V: 20°

Focus Control

Focus-free

Fixed

Type

IR

IR wavelength

850 nm

Distance

4 mm: up to 35 m (114.83 ft)
8 mm: up to 50 m (164.04 ft)

Control

Auto / Manual

Supports human and vehicle detection

Supports human and vehicle detection

Intelligent Analysis

Intrusion, smart motion detection, single-line crossing, double-line crossing, loitering, wrong-way detection, enter area, leave area; supports alarm triggering based on specified target types (human/vehicle)

Intrusion, smart motion detection, single-line crossing, double-line crossing, loitering, wrong-way detection, enter area, leave area; supports alarm triggering based on specified target types (human/vehicle)

Smoke and Flame Detection

N/A

Supported

People Counting

Supported

Supported

Smoking Detection

Supported

N/A

Fire Spot Detection

Supported

N/A

D1 (704 × 576)

2560 × 1440, 2304 × 1296, 1920 × 1080, 1280 × 720

Sub Stream

D1, CIF, 256 × 192

D1, VGA

Frame Rate

Up to 25 fps

Up to 25 fps

Bit Rate Control

CBR/VBR

CBR/VBR

Bit Rate

Main Stream: 100 Kbps to 3 Mbps,
Sub Stream: 10 Kbps to 3 Mbps

Main Stream: 100 Kbps to 12 Mbps
Sub Stream: 10 Kbps to 6 Mbps

Smart Encoding

Supported

Supported

Audio Compression

G.711 A-law, G.711 μ-law, RAW_PCM

G.711 A-law, G.711 μ-law, RAW_PCM

Audio Bit Rate

64 Kbps (G.711), 128 Kbps (RAW_PCM)

64 Kbps (G.711), 128 Kbps (RAW_PCM)

Brightness, Contrast, Sharpness

Brightness, Saturation, Contrast, Sharpness

Scene Mode

Mirror

Indoor, Outdoor, 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)

N/A

FFC Control

Auto / Manual

N/A

Exposure Mode

N/A

Auto, Manual, Shutter priority

White Balance

N/A

Auto / Tungsten / Fluorescent / Daylight / Shadow

Day/Night Setting

N/A

Auto / Day mode / Night mode / Timer

Noise Reduction

2D/3D DNR

2D/3D DNR

Image Enhancement

N/A

WDR, HLC, BLC, Defog

Wide Dynamic Range

N/A

True WDR (120 dB)

OSD

Up to 8 OSD

Up to 8 OSD

Privacy Masking

Up to 4 configurable zones

Up to 4 configurable zones

Temperature Range

-20 °C to 150 °C (-4 °F to 302 °F)

Accuracy

±2 °C or ±2% (whichever is greater)

Temperature Detection

Supports 3 rule types (spot, line, and area); up to 20 rules, including 1 full-screen rule and 19 spot/line/area rules

Temperature Alarm

Temperature difference alarm, temperature threshold alarm, and temperature rise alarm

Temperature Display

Lower-left corner display; cursor-based display of maximum, minimum, and average temperature values

Response Time

≤ 30 ms

Image Fusion

Thermal and optical image fusion

Alarm Triggers

IVS, temperature anomaly, motion detection, alarm input, network alarm, disk alarm, and abnormal sound detection

Event Actions

Alarm recording, FTP upload, SMTP email notification, alarm output, flashing light alarm, and audible alarm output

Protocols

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

Application Programming Interface

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

Max Concurrent Streams

10 channels

User/Host Level

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

Web Viewer

Chrome, Firefox, Microsoft Edge, IE11 or earlier

OS / Firmware Protect

Encrypted firmware, Signed firmware

User Authentication

Digest authentication, Brute-force attack protection

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, and event logs

Supply Chain Security

SBOM

Network Interface

1 × RJ45 10/100 Mbps Ethernet port

Built-in Microphone

Supported

Built-in Speaker

Supported

Audio Interface

1 input (RCA), 1 output (RCA)

Alarm Interface

1 input, 1 output

RS-485

1 × RS-485

SD Card Slot

Built-in microSD card slot (up to 512 GB)

Reset Button

Supported

Language

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

Power Supply

12 VDC / PoE (802.3af)

Power Consumption

Max 10 W

Operating Temperature

-40 °C to 60 °C (-40 °F to 140 °F)

Operating Humidity

≤ 95% RH (non-condensing)

Ingress Protection

IP66

Certifications

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

Material

Aluminum alloy housing; PC components

Dimensions

φ140 × 117.8 mm (5.51 × 4.64 inch)

Net Weight

Approx. 1.03 Kg (2.27 lb)

Detect

4 mm: 72 m (236.22 ft), 8 mm: 146 m (479 ft)

Observe

4 mm: 28.8 m (94.49 ft), 8 mm: 58.4 m (191.6 ft)

Recognize

4 mm: 14.4 m (47.24 ft), 8 mm: 29.2 m (95.8 ft)

Identify

4 mm: 7.2 m (23.62 ft), 8 mm: 14.6 m (47.9 ft)

Thermal Lens

3.5 mm

7 mm

Detection (Human: 1.8×0.5 m)

146 m (479.0 ft)

292 m (958.0 ft)

Detection (Vehicle: 4×1.5 m)

447 m (1,466.5 ft)

894 m (2933.1 ft)

Recognition (Human: 1.8×0.5 m)

36 m (118.1 ft)

73 m (239.5 ft)

Recognition (Vehicle: 4×1.5 m)

112 m (367.5 ft)

224 m (734.9 ft)

Identification (Human: 1.8×0.5 m)

18 m (59 ft)

36 m (118.1 ft)

Identification (Vehicle: 4×1.5 m)

56 m (183.7 ft)

112 m (367.5 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.

Lens

3.5 mm

7 mm

VCA Detection (Human: 1.8×0.5 m)

30 m (98.4 ft)

60 m (196.9 ft)

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

55 m (180.5 ft)

140 m (459.3 ft)

Temperature Measurement (1 ×1 m)

58.3 m (191.3 ft)

116.7 m (382.9 ft)

Temperature Measurement (0.2×0.2 m)

11.7 m (38.4 ft)

23.3 m (76.4 ft)

Fire Detection (0.2×0.2 m)

29.2 m (95.8 ft)

58.3 m (191.3 ft)

Smoking Detection

13 m (42.7 ft)

25 m (82 ft)

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