· Max. 30fps@1080P
· HD and SD output switchable
· 2.7-12mm vari-focal lens
· Max. IR length 40m, Smart IR
· IP67, DC12V
Dahua Dome 2Mp 2.7-13.5Mm Lens 40M Ir (T3A21-VF-2712) CCTV-DB312R40C2
R906 Incl VAT
- DAHUA DOME 2MP 2.7-13.5MM LENS 40M IR
| Technical Specification |
| Camera |
| Image Sensor 1/2.7″ CMOS |
| Effective Pixels 1920(H)×1080(V), 2MP |
| Scanning System Progressive |
| Electronic Shutter Speed PAL: 1/25~1/100000s |
| NTSC: 1/30~1/100000s |
| Minimum Illumination 0.04Lux/F1.85, 30IRE, 0Lux IR on |
| S/N Ratio More than 65dB |
| IR Distance Up to 40m (131ft) |
| IR On/Off Control Auto / Manual |
| IR LEDs 2 |
| Lens |
| Lens Type Vari-focal lens / Fixed iris |
| Mount Type Board-in |
| Focal Length 2.7-12mm |
| Max Aperture F1.8 |
| Angle of View H: 106°~33° |
| V: 56°~19° |
| Focus Control Manual |
| Close Focus Distance 500mm |
| 19.7” |
| Certifications |
| Certifications CE (EN55032, EN55024, EN50130-4) |
| FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) |
| Interface |
| Audio Interface N/A |
| Eelectrical |
| Power Supply 12V DC ±30% |
| Power Consumption Max 4.6W (12V DC, IR on) |
| Environmental |
| Operating Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH |
| * Start up should be done at above -40°C (-40°F) |
| Storage Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH |
| Ingress Protection & Vandal |
| Resistance IP67 |
| Construction |
| Casing Plastic+Aluminium |
| Dimensions Φ122mm×106mm (Φ4.8″×4.17″) |
| Net Weight 0.39kg (0.86lb) |
| Gross Weight 0.51kg (1.12lb) |
| DORI Distance |
| Note: The DORI distance is a “general proximity” of distance which makes it easy to |
| pinpoint the right camera for your needs. The DORI distance is calculated based on |
| sensor specification and lab test result according to EN 62676-4 which defines the |
| criteria for Detect, Observe, Recognize and Identify respectively. |
| DORI |
| Definition |
| Distance |
| Wide Tele |
| Detect 25px/m (8px/ft) 45m(148ft) 132m(433ft) |
| Observe 63px/m (19px/ft) 18m(60ft) 53m(173ft) |
| Recognize 125px/m (38px/ft) 9m(30ft) 26m(87ft) |
| Identify 250px/m (76px/ft) 5m(15ft) 13m(43ft) |
| Pan / Tilt / Rotation |
| Pan/Tilt/Rotation |
| Pan: 0° ~ 355° |
| Tilt: 0° ~ 75° |
| Rotation: 0° ~ 355° |
| Video |
| Resolution 1080P (1920×1080) |
| Frame Rate 25/30fps@1080P, 25/30/50/60fps@720P |
| Video Output 1-channel BNC high definition video output / CVBS |
| video output (Can switch) |
| Day/Night Auto (ICR) / Manual |
| OSD Menu Multi-language |
| BLC Mode BLC / HLC / DWDR |
| WDR DWDR |
| Gain Control AGC |
| Noise Reduction 2D |
| White Balance Auto / Manual |
| Smart IR Auto / Manual |
| Ordering Information |
| Type Part Number Description |
| 2MP Camera |
| DH-HAC-T3A21P-VF 2MP HDCVI IR Eyeball Camera, PAL |
| DH-HAC-T3A21N-VF 2MP HDCVI IR Eyeball Camera, NTSC |
| Accessories |
| PFA137 Junction box (For use alone) |
| PFA130-E Junction box (For use alone) |
| PFB203W Wall mount (For use alone or with |
| PFA152-E pole mount) |
| PFA151 Corner mount (For use with |
| PFW203W) |
| PFA152-E Pole mount (For use with PFB203W |
| wall mount) |
| PFA106 Adapter Plate(For use with PFB220C) |
| PFB220C Ceiling Mount Bracket of Mini Dome |
| & Eyeball Camera |
| PFM800-E Passive Video Balun |
| PFM321 12V 1A Power Adapter |
| PFM320D-015 12V 1.5A Power Adapter |
| PFM300 12V2A Power Adapter |
| PFM820 UTC Controller |
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