Dahua PTZ 4MP 4x Wi-Fi Network Camera
Key Features
SD22404T-GN-W
4MP 4x PTZ Wi-Fi Network Camera
> 1/3” 4Megapixel CMOS
> Powerful 4x optical zoom
> WDR, Day/Night (ICR), Ultra DNR
> Max. 25/30fps@4M/3M
> IVS
> Support Wi-Fi
> IP66, IK10
Description
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Camera |
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Image Sensor |
1/3” CMOS |
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Effective Pixels |
2592(H) x 1520(V), 4 Megapixels |
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RAM/ROM |
256M/128M |
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Electronic Shutter Speed |
1/1s~1/30,000s |
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Scanning System |
Progressive |
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Minimum Illumination |
Color: [email protected]; B/W: [email protected] |
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S/N Ratio |
More than 50dB |
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IR Distance |
N/A |
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IR On/Off Control |
N/A |
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IR LEDs |
N/A |
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Lens |
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Focal Length |
2.7mm~11mm |
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Max. Aperture |
F1.6 ~ F2.8 |
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Angle of View |
H: 112.5° ~ 30° |
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Optical Zoom |
4x |
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Focus Control |
Auto/Manual |
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Close Focus Distance |
100mm~ 1000mm |
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DORI Distance |
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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. |
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Detect |
Observe |
Recognize |
Identify |
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180m(591ft) |
72m(236ft) |
36m(118ft) |
18m(59ft) |
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PTZ |
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Pan/Tilt Range |
Pan: 0° ~ 355°; Tilt: 0° ~ 90° |
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Manual Control Speed |
Pan: 0.1° ~100° /s; Tilt: 0.1° ~60° /s |
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Preset Speed |
Pan: 100° /s; Tilt: 60° /s |
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Presets |
300 |
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PTZ Mode |
8 Tour (up to 32 presets per tour) |
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Speed Setup |
Human-oriented focal Length/ speed adaptation |
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Power up Action |
Auto restore to previous PTZ and lens status after power failure |
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Idle Motion |
Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period. |
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Protocol |
DH-SD |
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Intelligence |
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Event Trigger |
Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, Storage anomaly |
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Auto Tracking |
N/A |
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IVS |
Tripwire, Intrusion,Abandoned/Missing |
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Advanced Intelligent Functions |
Face Detection |
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Video |
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Compression |
H.265/H.264 |
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Streaming Capability |
3 Streams |
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Resolution |
4M(2592×1520)/3M(2304×1296)/1080P(1920×1080)/720P(1280×720)/D1(704×576/704×480)/CIF(352×288/352×240) |
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Frame Rate |
Mainstream: 4M/3M/1080P/1.3M/720P (1~25/30fps) |
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Sub stream1: D1/CIF (1 ~ 25/30fps) |
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Sub stream2: 720P/D1/CIF (1~25/30fps) |
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Bit Rate Control |
CBR/VBR |
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Bit Rate |
H.265/H.264: 448K ~ 8192Kbps |
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Day/Night |
Auto(ICR) / Color / B/W |
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Backlight Compensation |
BLC / HLC / WDR (120dB) |
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White Balance |
Auto, ATW, Indoor, Outdoor, Manual |
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Gain Control |
Auto / Manual |
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Noise Reduction |
Ultra DNR (2D/3D) |
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Motion Detetion |
Support |
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Region of Interest |
Support |
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Electronic Image Stabilization (EIS) |
N/A |
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Defog |
Support |
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Digital Zoom |
16x |
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Flip |
Dahua PTZ 4MP 4x Wi-Fi Network Camera
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