The HAC-PFW3601-A180 is a 4K HDCVI panoramic camera with three 2MP sensors and a 3.6mm fixed lens that offers 180° vision without blind spots. It records one panoramic stream and three 2MP video streams simultaneously, with IR up to 20m, 120dB WDR, and IP67/IK10 protection. It transmits video, audio, data, and power over a single coaxial cable up to 700m. Dahua
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HAC-PFW3601-A180 | 4K ULTRA HD MULTI-SENSOR 180° PANORAMIC HDCVI CAMERA

The Dahua HAC-PFW3601-A180 is a 4K HDCVI panoramic camera with three 2MP sensors and a 3.6mm fixed lens that guarantees a complete 180° view without blind spots. Thanks to multi-channel technology, it provides 1 panoramic video and 3 2MP streams simultaneously, with IR night vision up to 20 m, IP67/IK10 protection and transmission over coaxial cable up to 700 m. Ideal for public areas, shopping centres, ports and squares, it offers advanced performance in harsh environments .
Main specifications:
- 3 x 2MP sensors with 180° panoramic view
- 3.6mm fixed lens, IR up to 20 meters
- 4K/4MP resolution, 120dB WDR and advanced 3DNR
- 4 signals (video, audio, data, power) on a single cable
- IP67 and IK10 protection, ideal for outdoor installations
- Transmission up to 700 m on RG6 coaxial cable
Further details

Technical data sheet
Model | HAC-PFW3601-A180 |
Room | |
Image Sensor | Three 1/2.8" 2MP STARVIS TM CMOS |
Effective Pixels | 4K(3840x832)/4M(2560x554) |
Scanning System | Progressive |
Electronic Shutter Speed |
PAL:1/4s~1/100,000s NTSC:1/3s~1/100,000s |
Min. Illumination | 0.005Lux/F1.8(Color), 30IRE,0Lux/F1.8(IR on) |
S/N Ratio | More than 65dB |
IR Distance | 20m |
IR On/Off Control | Auto (ICR)/Color/B/W |
IR LEDs | 6 |
Lens | |
Lens Type | Fixed lens / Fixed iris |
Mount Type | Board-in |
Focal Length | 3.6mm |
Max openings | F1.8 |
Angle of view | H: 180° |
Focus Control | N/A |
Video | |
Resolution |
4K (3840X2160)/4MP(2560×1440) |
Frame Rate |
PAL:3840×2160@12.5fps,2560x1440@25fps; NTSC:3840×2160@15fps,2560x1440@25fps; |
Video Output |
1-channel BNC HDCVI panoramic video output & 3-channels BNC 2MP HDCVI video output |
Day/Night | Auto (Electronic) / Manual |
OSD Menu | Multi-language |
BLC Mode | BLC / HLC / WDR |
WDR | 120dB |
Gain control | AGC |
Noise Reduction | 2D/3D |
White Balance | Auto / Manual |
Smart IR | Auto / Manual |
Certifications | |
Certifications |
CE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) UL (UL60950-1+CAN/CSA C22.2 No.60950-1) |
Interface | |
Alarm I/O |
2/1 |
Audio interface |
1-channel audio in(JACK) |
Test interface |
1-channel 2-pin CVBS video output |
Upgrade Interface |
1-channel 4-pin USB input |
Code switcher |
1 physical code switch(switch the preset video source) |
Menu set |
1 Five-direction button |
Electrical | |
Power Supply |
1 2V DC ±25% |
Power Consumption |
22W |
Environmental | |
Operating Conditions |
-30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH * Start up should be done at above -30°C (-22°F) |
Storage Conditions |
-30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH |
Ingress Protection & Vandal Resistance |
IP67 |
Vandal Resistance |
IK10 |
Construction | |
Casing |
Aluminum |
Dimensions |
286mm x 119mmx 106mm(11.26"×4.68"×4.19") |
Net Weight |
2.05kg (4.5lb) |
Gross Weight |
2.43kg (5.36lb) |