Digital camera TPC-DF1241-T-V1

WDRfire detectionfor public space

Overview

• Dual thermal and visible channels for continuous 24/7 monitoring
• Integrated temperature measurement and heat (fire) detection
• Compact mini eyeball form factor with IP67 protection
• Wide power options: 12–24 VDC or PoE (802.3af)

Product Identification
Model: TPC-DF1241-T-V1
Series: TPC 1 Series

Thermal
Detector: Vanadium oxide uncooled focal plane detector
Max. resolution: 256 (H) × 192 (V)
Pixel pitch: 12 μm
Spectral range: 8 μm–14 μm
Thermal sensitivity (NETD): ≤25 mK @ f/1.0
Field of view: 2.6 mm: H 66.8° V 50.0°; 3.5 mm: H 50.6° V 37.8°; 7 mm: H 24.0° V 18.0°
Close focus: 2.6 mm: 0.3 m; 3.5 mm: 0.5 m; 7 mm: 1 m
Aperture: F1.0
Digital detail enhancement: Yes
Digital zoom: 16 levels
Noise reduction: 2D NR; 3D NR
Color palettes: 18 (white hot, black hot, fusion, rainbow, iron red, etc.)
Fusion mode: Supported (disabled by default)

Visible
Image sensor: 1/1.8" CMOS
Max. resolution: 2688 × 1520 (4 MP)
Electronic shutter: 1/30,000 s–1 s
Min. illumination: Color 0.05 lux; B/W 0.005 lux; 0 lux (IR on)
Illumination distance: IR up to 50 m (depends on lens); warm light up to 30 m
Aperture (visible lens): 2.8 mm: F1.65; 4 mm: F1.6; 6 mm: F1.6
Field of view (visible): 2.8 mm: H 112.2° V 57.8°; 4 mm: H 88.0° V 49.9°; 6 mm: H 59.9° V 34.7°
Focus: Fixed
Day/Night: Auto (ICR), Color, B/W
WDR: 120 dB; BLC/HLC supported
White balance, AGC, noise reduction: Auto/Manual options available
S/N ratio: ≥55 dB

Intelligence
General: Tripwire, Intrusion
Advanced: Heat/fire detection & alarm, cold & hot spot trace, human/vehicle classification, smoking/call/smoke detection

Temperature Measurement
Range: Low mode: –20 °C to +150 °C; High mode: 100 °C to +650 °C
Accuracy: Max ±2 °C or ±2%
Operating (measurement): –20 °C to +50 °C
Measurement modes: Spot, Line, Area (support up to 21 rules simultaneously)

Video and Audio
Video compression: H.265, H.264, H.264H, MJPEG
Thermal resolution (main/sub): up to 1280×960 / 640×480
Visible resolution (main/sub): up to 2688×1520 / 1280×720
Frame rates: thermal (50 Hz) up to 25 fps; thermal (60 Hz) and visible up to 30 fps
Audio compression: G.711a, G.711mu, PCM, AAC

Network
Protocols: HTTP, HTTPS, TCP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPoE, IPv4/v6, SNMP, QoS, UPnP, NTP, Multicast, SFTP, 802.1x
Edge storage: Micro SD up to 256 GB
Interoperability: ONVIF, CGI, Dahua SDK
Browser support: IE11+, Chrome 65+, Firefox 65+
User accounts: up to 12 hosts
Security: HTTPS, IEEE 802.1x, MAC binding, controlled network access

Port
Network: 1 × RJ-45 (10/100 Base-T)
Audio input: 1; Audio output: 1
Alarm input: 2; Alarm output: 2
RS-485: 1 pair
Local audio/alarms: white light alarm, red/blue light prompts

Power
Power supply: 12 (±20%)–24 VDC; PoE (802.3af) supported
Power consumption: Basic <5.3 W (12 VDC, illuminator/speaker off); Max <12 W (12 VDC, all functions on)
Power output: 12 VDC ≤0.15 A (available when powered by DC only)

Environment
Operating temperature: –40 °C to +65 °C
Storage temperature: –40 °C to +70 °C
Operating humidity: ≤95%
Protection: IP67
Anticorrosive coating: Neutral salt spray test 240 h

Structure
Product dimensions: 122 × 122 × 117.4 mm
Packaging dimensions: 155 × 155 × 135 mm
Net weight: ≤0.9 kg; Gross weight: ≤1 kg

Heat (Fire) Detection Distance (reference)
Focal length / max. distance: 2.6 mm: 30 m; 3.5 mm: 45 m; 7 mm: 86 m (reference conditions apply)
Supports detection of up to 16 fire points

DRI Distance (reference)
2.6 mm – Vehicle: Detect 333 m / Recognize 81 m / Identify 41 m; Human: Detect 108 m / Recognize 27 m / Identify 13 m
3.5 mm – Vehicle: Detect 447 m / Recognize 112 m / Identify 56 m; Human: Detect 146 m / Recognize 36 m / Identify 18 m
7 mm – Vehicle: Detect 894 m / Recognize 224 m / Identify 112 m; Human: Detect 292 m / Recognize 73 m / Identify 36 m

Included / Available Documents
Datasheet; Installation guide; Quick start guide; Installation drawings; Dimension drawings

caractéristiques / spécifications techniques

• Marque: Dahua Technology
• Modèle: TPC-DF1241-T-V1
• Type: Thermal Network Mini Hybrid Eyeball Camera (thermal + visible)
• Thermal resolution: 256 × 192, 12 μm pitch
• Visible sensor: 1/1.8" CMOS, 4 MP (2688 × 1520)
• Thermal sensitivity: ≤25 mK @ f/1.0
• Temperature measurement range: –20 °C to +150 °C (low); 100 °C to +650 °C (high)
• Temperature accuracy: Max ±2 °C or ±2%
• Intelligence: Tripwire, Intrusion, Fire/Heat detection, human/vehicle classification, smoking/call/smoke detection
• Video compression: H.265 / H.264 / MJPEG
• Storage: Micro SD up to 256 GB
• Network: 1 × RJ-45 (10/100 Base-T); PoE (802.3af)
• Audio I/O: 1 in, 1 out
• Alarm I/O: 2 in, 2 out
• Power: 12–24 VDC or PoE; power output 12 VDC ≤0.15 A (DC only)
• Protection: IP67; operating –40 °C to +65 °C
• Dimensions: 122 × 122 × 117.4 mm; Net ≤0.9 kg