| Camera | Day/Night Auto(Electronic) / Color / B/W |
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| 影像感測器 | 1/2.7” 2Megapixel progresive CMOS BLC Mode BLC / HLC / WDR(120dB) |
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| Effective Pixels | 1920H)x1080(V) White Balance Auto/Natural/Street Lamp/Outdoor/Manual |
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| RAM/ROM | 256MB/128MB Gain Control Auto/Manual |
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| Scanning System | Progressive Noise Reduction 3D DNR |
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| Electronic Shutter Speed | Auto/Manual, 1/3~1/100000s Motion Detection Off / On (4 Zone, Rectangle) 0.007Lux/F2.4( Color,1/3s,30IRE) 0.04Lux/F2.4( Color,1/30s,30IRE) Region of Interest Off / On (4 Zone) |
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| Minimum Illumination | 0.004Lux/F2.4( B/W,1/3s,30IRE) 0.02Lux/F2.4( B/W,1/30s,30IRE) Electronic Image Stabilization N/A (EIS) |
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| S/N Ratio | More than 50dB |
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| Smart IR | N/A |
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| IR Distance | N/A |
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| Digital Zoom | 16x |
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| IR On/Off Control | N/A |
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| Flip | 0°/90°/180°/270° |
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| IR LEDs | N/A |
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| Mirror | Off / On |
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| Privacy Masking | Off / On (4 Area, Rectangle) |
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| 鏡頭類型 | Fixed |
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| Mount Type | Board-in Audio |
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| Compression | G.711a/G.711Mu/AAC/ G.726 |
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| 焦距 | 2.8mm |
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| Max. Aperture | F2.4 Network |
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| Ethernet | RJ-45 (10/100Base-T) |
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| Angle of View | H:105°, V:60° HTTP;HTTPS;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP; |
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| Focus Control | Fixed Protocol FTP;DHCP;DNS;DDNS;PPPoE;IPV4/V6;QoS;UPnP; NTP;Bonjour;IEEE 802.1X;Multicast;ICMP;IGMP;TLS |
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| Close Focus Distance | N/A |
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| Interoperability | ONVIF Profile S, API |
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| 鏡頭 | Detect Observe Recognize Identify |
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| DORI Distance | Streaming Method Unicast / Multicast 2.8 mm 63(207ft) 25(82ft) 13(43ft) 6(20ft) |
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| Max. User Access | 10 Users / 20 Users Pan/Tilt/Rotation NAS Edge Storage |
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| Pan/Tilt/Rotation Range | N/A Local PC for instant recording |
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| Web Viewer | IE, Chrome, Firefox, Safari Intelligence |
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| Management Software | Smart PSS, DSS, DMSS Motion detection, Video tampering, Scene changing, |
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| Event Trigger | Network disconnection, Ip address conflict, Illegal |
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| access, Storage anomaly | Smart Phone IOS, Android |
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| IVS | Tripwire, Intrusion, Object Abandoned/Missing Certifications CE (EN 60950:2000) |
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| Advanced Intelligent Functions | Face Detection |
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| Certifications | UL:UL60950-1 FCC: FCC Part 15 Subpart B |
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| Video Interface | N/A |
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| Smart Codec | Support H.265+/H.264+ |
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| Audio Interface | 1/1 channel In/Out |
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| Streaming Capability | 3 Streams |
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| RS485 | N/A 1080P(1920×1080)/960P(1280×960)/720P(128 |
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| 解像度 | 0×720)/D1(704×576/704×480)/VGA(640×480)/ |
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| CIF(352×288/352×240) | Alarm N/A |
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| Main Stream: 1080p (1 ~ 25/30fps) | Electrical |
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| Frame Rate | Sub Stream: D1(1 ~ 25/30fps) Power Supply DC12V Third Stream: 1080P(1 ~ 14/9fps) |
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| 功耗 | < 1.5W |
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| 碼率控制 | CBR/VBR www.dahuasecurity.com |
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| Environmental | Installation |
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| Operating Conditions | -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH |
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| Stroage Conditions | -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH |
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| 防護等級 | N/A |
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| Vandal Resistance | N/A Construction |
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| Casing | Metal |
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| 尺寸 | 44.9mm × 57.7mm×34.35mm (1.77" x 2.27"x 1.35") |
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| 淨重 | 0.102Kg (0.225lb) |
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| 毛重 | 0.145Kg (0.319lb) Dimensions (mm/inch) Ordering Information |
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| 類型 | Part Number Description 2MP WDR Pinhole Network DH-IPC-HUM4231P Camera,2.8mm, PAL 42MP WDR Pinhole Network DH-IPC-HUM4231N Camera,2.8mm,NTSC 2MP camera 2MP WDR Pinhole Network IPC-HUM4231P Camera,2.8mm,PAL 2MP WDR Pinhole Network IPC-HUM4231N Camera,2.8mm,NTSC www.dahuasecurity.com |
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