DAHUA DH-HAC-T1A21-U-0280B 2MP IR HDCVI CAMERA(2y)
SECURITY SOLUTIONS
SenseLK
Rs 5,000
In Stock
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- Tuesday09:00 - 19:00
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Description
Dahua DH‑HAC‑T1A21‑U‑0280B 2MP IR HDCVI Camera — Product Specifications
| Specification Category | Detail / Value |
|---|---|
| Brand / Series | Dahua / Cooper (Cooper series HDCVI) |
| Model / Variant | DH‑HAC‑T1A21‑U‑0280B |
| Warranty | 2 years (regional / seller dependent) |
| Image Sensor | 1/2.7‑inch CMOS sensor |
| Effective Pixels (Resolution) | 2.0 MP — 1920 × 1080 |
| Scanning System | Progressive scanning |
| Electronic Shutter | • PAL: 1/25 s to 1/100,000 s • NTSC: 1/30 s to 1/100,000 s |
| Minimum Illumination | • Color mode: ~0.02 lux @ F2.0, 30 IRE • B/W (black & white): ~0.002 lux @ F2.0, 30 IRE • 0 lux when IR is on |
| Signal-to-Noise Ratio (SNR) | > 65 dB |
| IR / Infrared Illumination | • 1 IR LED • “Smart IR” control • Effective IR distance: up to ~20 meters |
| Lens / Optics | • Fixed focal lens • Lens mount: M12 • Focal length options: 2.8 mm, 3.6 mm, or 6.0 mm • Max aperture: F2.0 |
| Field of View (Approx.) | • 2.8 mm: Horizontal ~100°, Vertical ~54°, Diagonal ~117° • 3.6 mm: H ~80°, V ~43°, D ~94° • 6 mm: H ~43°, V ~24°, D ~50° |
| Close Focus Distance | • 2.8 mm: ~0.5 m • 3.6 mm: ~0.8 m • 6 mm: ~2.8 m |
| DORI Distances (Detect / Observe / Recognize / Identify) | • 2.8 mm: ~44.7 m / 17.9 m / 8.9 m / 4.5 m • 3.6 mm: ~55.0 m / 22.0 m / 11.0 m / 5.5 m • 6.0 mm: ~102.9 m / 41.1 m / 20.6 m / 10.3 m |
| Video Output / Signal Formats | • Single BNC output with support for CVI, TVI, AHD, CVBS (4‑in‑1 analog output) |
| Frame Rate / Video Performance | • CVI / AHD / TVI: up to 1080p @ 30 fps (NTSC) or 1080p @ 25 fps (PAL) • CVBS: 960H format |
| Day / Night / IR Cut Filter | True day/night via ICR (infrared cut filter) — modes: Auto / Color / B&W |
| Image Enhancement / Features | DWDR (Digital Wide Dynamic Range) BLC / HLC 2D Noise Reduction Smart IR OSD menu, mirror / flip ROI (region of interest) Digital watermarking |
| Intelligent / Alarm / Detection | • Intrusion & tripwire detection with human / vehicle classification • Abnormality detection (motion, video tampering, scene change, no SD, SD error, network disconnection, IP conflict, illegal access) |
| Storage / Memory | Supports MicroSD card (up to 256 GB) |
| Power / Consumption | 12 V DC ±30% Power consumption: max ~2.3 W (when IR is active) |
| Operating Conditions | Temperature: –40 °C to +60 °C Humidity: up to 95% RH (non‑condensing) |
| Ingress / Environmental Protection | IP67 rated housing (dust-tight, waterproof) |
| Housing / Construction | Weather-resistant plastic dome / eyeball style casing |
| Mounting / Installation | Supports wall mount, ceiling mount, vertical pole mount |
| Dimensions | Ø 85.4 mm × 68.8 mm (approx.) |
| Net Weight | ~ 0.09 kg (≈ 90 grams) |
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