| Camera | Gain Control Auto/Manual |
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| 影像感測器 | 1/2.8” 2Megapixel progressive scan CMOS Noise Reduction 3D DNR |
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| Effective Pixels | 1920(H)x1080(V) Motion Detetion Off / On (4 Zone, Rectangle) |
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| Scanning System | Progressive |
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| Region of Interest | Off / On (4 Zone) |
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| Electronic Shutter Speed | Auto/Manual, 1/3(4)~1/100000s Electronic Image Stabilization N/A |
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| 最低照度 | 0.01Lux/F2.0 (Color), 0Lux/F2.0(IR on) (EIS) |
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| Smart IR | Support |
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| S/N Ratio | More than 50dB |
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| 除霧 | N/A |
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| Video Output | N/A |
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| Digital Zoom | 16x |
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| Flip | 0°/90°/180°/270° |
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| 焦距 | 3.6mm (6mm optional) |
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| Mirror | Off / On |
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| Max Aperture | F2.0(F1.9) |
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| Privacy Masking | Off / On (4 Area, Rectangle) |
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| Focus Control | Manual |
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| Angle of View | H:81°(55°) |
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| 鏡頭類型 | Fixed lens Compression G.711a/ G.711u/ AAC |
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| Mount Type | Board-in Type |
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| 鏡頭 | Detect Observe Recognize Identify |
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| Ethernet | RJ-45 (10/100Base-T) |
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| DORI Distance | 3.6 mm 80m(262ft) 32m(105ft) 16m(52ft) 8m(26ft) 6.0 mm 117m(384ft) 47m(154ft) 23m(75ft) 12m(39ft) Wi-Fi N/A Pan/Tilt/Rotation |
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| Protocol | IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, |
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| Pan/Tilt/Rotation Range | Pan:0˚~360˚; Tilt:0˚~87˚; Rotation:0˚~360˚ |
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| Compatibility | ONVIF, PSIA, CGI Intelligence |
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| Max. User Access | 20 users |
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| IVS | Tripwire, Intrusion, Object Abandoned/Missing Advanced Intelligent Functions Face Detection Smart Phone iPhone, iPad, Android, Windows Phone Certifications |
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| Compression | H.265+/H.265/H.264/H.264H/H.264B/MJPEG CE (EN 60950:2000) |
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| Streaming Capability | 3 Streams Certifications UL:UL60950-1 FCC: FCC Part 15 Subpart B 1080P(1920×1080) / 720P(1280×720) / Resolution D1(704×576/704×480) / CIF(352×288/352×240) |
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| Memory Slot | Micro SD Max 128GB Main Stream: 2M(1~25/30fps) |
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| RS485 | N/A |
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| Frame Rate | Sub Stream: D1/CIF(1~20fps) |
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| 警報 | N/A Third Stream: 720P(1~20fps) |
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| Bit Rate | H.264: 4Kbps~10Mbps PIR Sensor Range N/A |
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| Corridor Mode | Support |
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| Day/Night | Auto(ICR) / Color / B/W Electrical |
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| BLC Mode | BLC / HLC / WDR(120dB) Power Supply DC12V, PoE (802.3af) |
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| Max. IR LEDs Length | 50m Power Consumption Max 4.7W www.dahuasecurity.com |
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| Environmental | Accessories |
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| Operating Conditions | -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH Optional: |
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| Strorage Conditions | -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH |
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| 防護等級 | IP67 |
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| Vandal Resistance | N/A Construction |
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| PFA152-E | PFA135 |
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| Casing | Metal Pole Mount Junction Box |
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| 尺寸 | Φ90.4mm×241.8mm Dimensions (mm/inch) |
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| 重量 | 0.61Kg(with package 0.80kg) Ordering Information |
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| 類型 | Part Number Description |
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| DH-IPC-HFW4231B- | 2MP HD WDR Network LXIR Bullet |
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| AS-H | Camera, WDR, PAL 4MP camera |
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| IPC-HFW4231B- | 2MP HD WDR Network LXIR Bullet |
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| PFA135 | Junction box Accessories (optional) |
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