Difference between revisions of "USA/HDCVI/Camera/Lite/A21CF02"
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| + | The Dahua X21A, X22A, and the X32A Series HDCVI Digital Video Recorders do not support this camera's | ||
| + | audio over coax feature. | ||
===Features=== | ===Features=== | ||
Revision as of 18:32, 7 March 2019
A21CF02
A21CF02
The Dahua X21A, X22A, and the X32A Series HDCVI Digital Video Recorders do not support this camera's
audio over coax feature.
Features
- 1/2.8-in. 2 MP Progressive-scan CMOS Sensor
- 1080p at 30 fps Maximum Resolution
- 2.8 mm Fixed Lens
- Multi-format Output (HDCVI, CVBS, AHD, and TVI)
- HD and SD Output, Switchable
- Starlight Technology for Low-light Applications
- Maximum IR Length 30 m (98 ft), Smart IR
- Built-in Microphone
- IP67 Ingress Protection
- Five-year Warranty (for products sold through an authorized Dahua Dealer)
Specification
| Camera | |
|---|---|
| Image Sensor | 1/2.8-in. CMOS |
| Effective Pixels | 1920(H) x 1080(V), 2 MP |
| Scanning System | Progressive |
| Electronic Shutter Speed | 1/30 to 1/100,000 s |
| Minimum Illumination | Color: 0.005 lux at F1.8 (30 IRE) 0 lux with IR on |
| S/N Ratio | More than 65 dB |
| IR Distance | Up to 30.0 m (98.43 ft) |
| IR On/Off Control | Auto, Manual |
| IR LEDs | One (1) |
| Lens | |
| Lens Type | Fixed lens, Fixed iris |
| Mount Type | Board-in |
| Focal Length | 2.8 mm |
| Max Aperture | F1.6 |
| Horizontal Angle of View | 106.0° |
| Close Focus Distance | 200.0 mm (7.87 in.) |
| Installation Angle | |
| Range | Pan: 0° to 360°
Tilt: 0° to 78° Rotation: 0° to 360° |
| DORI Distances² | ||||
|---|---|---|---|---|
| Detect
(8 ppf) |
Observe
(19 ppf) |
Recognize
(38 ppf) |
Identify
(76 ppf) | |
| 39 m (127 ft) | 15 m (51 ft) | 8 m (25 ft) | 4 m (13ft) | |
| Video | ||
|---|---|---|
| Resolution | 1080p (1920 x 1080) | |
| Frame Rate | 1080p at 30 fps
720p at 30/60 fps | |
| Video Output | One (1) BNC HDCVI High-definition Channel or
One (1) BNC CVBS, AHD or TVI Channel, switchable | |
| Video Transmission³ | RG-59/U Coax | 720p: 800 m (2624.67 ft)
1080p: 500 m (1640.42 ft) |
| RG-6/U Coax | 720p: 1200 m (3937.01 ft)
1080p: 800 m (2624.67 ft) | |
| CAT 6 UTP
(balun required) |
720p: 450 m (1476.38 ft)
1080p: 300 m (984.25 ft) | |
| Day/Night | Auto (ICR), Manual | |
| On-screen Display Menu | Multi-language (Chinese, English, French, German, Italian, Japanese,Korean, Polish, Portuguese, Russian, and Spanish) | |
| BLC Mode | BLC, HLC, DWDR | |
| WDR Digital | Digital WDR | |
| Gain Control | AGC | |
| Noise Reduction | 2D | |
| White Balance | Auto, Manual | |
| Smart IR | Auto, Manual | |
| Certifications | |
|---|---|
| Safety | UL60950-1+CAN/CSA C22.2 No.60950-1 |
| Electromagnetic Compatibility (EMC) | FCC CFR 47 Part 15 Subpart B
ANSI C63.4-2014 EN55032, EN55024, EN50130-4 |
| Interface | |
| Audio | Built-in Microphone |
| Electrical | |
| Power Supply | 12 VDC ±30% |
| Power Consumption | 3.7 W Maximum (12 VDC, IR on) |
| Environmental | |
| Operating Conditions | –40° C to +60° C (–40° F to +140° F),
Less than 90% RH Initiate startup above –40° C (–40° F) |
| Storage Conditions | –40° C to +60° C (–40° F to +140° F),
Less than 90% RH |
| Ingress Protection | IP67 |
| Construction | |
| Casing | Aluminium |
| Dimensions | 176.10 mm x 72.40 mm x 72.40 mm
(6.93 in. x 2.85 in. x 2.85 in.) |
| Net Weight | 0.37 kg (0.82 lb) |
| Gross Weight | 0.48 kg (1.06 lb) |
