The HAC-HDW2501T-ZA-S2 is a 5MP HDCVI eyeball camera with a 2.7–13.5 mm F1.6 motorized lens, designed to ensure high-definition images in any condition. Thanks to true 120 dB WDR, Smart IR up to 60 m , and 3D NR, it ensures optimal visibility even in high-contrast or low-light environments. It supports video, audio, data, and power transmission over a single coaxial cable and allows switching between CVI/TVI/AHD/CVBS for maximum compatibility. Rugged and IP67 certified, it is ideal for professional outdoor and indoor installations. Dahua
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HAC-HDW2501T-ZA-S2 | 5MP EYEBALL 4IN1 MOTORIZED CAMERA - STARLIGHT IR 60METERS AUDIO WDR

The Dahua HAC-HDW2501T-ZA-S2 is a 5MP eyeball camera with a 2.7–13.5 mm motorized lens and F1.6 aperture, perfect for high-definition video surveillance in both indoor and outdoor environments. Thanks to HDCVI technology, it allows simultaneous transmission of video, audio, data and power over a single coaxial cable, simplifying installation. With IR night vision up to 60 m, true WDR 120 dB, CVI/TVI/AHD/CVBS switch and IP67 vandal-proof protection, it ensures clear images and maximum reliability even in difficult environmental conditions .
Main specifications:
- 5MP resolution at 25fps (2880×1620)
- Motorized optics 2.7–13.5 mm, H angle 31.4°–113°
- IR up to 60m with Smart IR and 3D NR
- 4 signals on 1 coaxial cable: video, audio, data, power
- Switchable CVI/TVI/AHD/CVBS video output
- IP67 protection and IK10 vandal resistance
Further details

Technical data sheet
| Model |
HAC-HDW2501T-ZA-S2 |
| Room | |
| Image Sensor | 1/2.7" CMOS |
| Effective Pixels | 2880 (H) × 1620 (V), 5MP |
| Scanning System | Progressive |
| Electronic Shutter Speed |
PAL: 1/3 s–1/100,000 s |
| Min. Illumination |
0.001 Lux/F1.6; 30IRE; 0 Lux IR on |
| S/N Ratio | >65dB |
| IR Distance | 60 m (196.9 ft) |
| IR On/Off Control | Auto; manual |
| IR LEDs | 2 |
| Lens | |
| Lens Type | Motorized lens / Fixed iris |
| Auto Focus | Yes |
| Mount Type | φ14 |
| Focal Length | 2.7 mm–13.5 mm |
| Max. Openings | F1.6 |
| Field of View | Horizontal: 31.4°–113° Vertical: 17.6°–58° Diagonal: 36°–138° |
| Iris Type | Fixed iris |
| Close focus distance |
0.8 m (2.6 ft) |
| PTZ | |
| Pan/Tilt/Rotation Range |
Pan: 0° ~ 360° Tilt: 0° ~ 90° Rotation: 0° ~ 360° |
| Video | |
| Frame Rate |
CVI: PAL: 5M@25fps; 4M@25fps; 1080p@25fps NTSC: 5M@25fps; 4M@30fps; 1080p@30 fps AHD: PAL: 4M@25 fps NTSC: 4M@30 fps TVI: PAL: 4M@25 fps NTSC: 4M@30 fps CVBS: PAL: 960H NTSC: 960H |
| Resolution | 5M (2880 × 1620); 4M (2560 × 1440); 1080p (1920 × 1080); 960H (960 × 576/960 × 480) |
| Day/Night | Auto switch by ICR |
| BLC | BLC/HLC/WDR/HLC-Pro |
| WDR | 120 dB |
| White Balance | Auto; manual |
| Gain Control | Auto; manual |
| Noise Reduction | 3D NR |
| Smart Lighting | Yes |
| Digital Zoom | 4x |
| Defog | Electronic defog |
| Mirror | Off/On |
| Privacy Masking | Off/On (8 areas, rectangle) |
| Certification | |
| Certifications |
CE (EN55032:2015, EN 61000-3-2:2014, EN61000-3-3:2013, EN55024:2010+A1:2015, EN55035:2017, EN50130-4:2011+A1:2014, EN62368-1:2014+A11:2017) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) UL (UL60950-1+CAN/CSA C22.2 No.60950-1) |
| Interface | |
| Audio Interface | One channel built-in mic |
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port (DIP Switch) |
| Electrical | |
| Power Supply | 12V DC ±30% |
| Power consumption | Max. 7.9W (12V DC, IR on) |
| Environmental | |
| Operating Conditions |
–30°C to +60°C (–22°F to +140°F); < 95% (non-condensation) |
| Strorage Conditions | –30°C to +60°C (–22°F to +140°F); < 95% (non-condensation) |
| Ingress Protection | IP67 |
| Construction | |
| Casing | Metal throughout the whole casing |
| Dimensions | Φ122mm × 104.8mm (Φ4.8" × 4.13") |
| Net Weight | 0.60 kg (1.30 lb) |
| Gross Weight |
0.76 kg (1.70 lb) |


