| Frame Rate | Sub stream 1: D1/CIF (1–25/30 fps) |
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| Camera | Sub stream 2: 1080P/960P/720P (1–25/30 fps) |
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| 影像感測器 | 1/2.8" CMOS Bit Rate Control Variable/Constant |
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| Pixel | 4MP Bit Rate H.264: 2816 Kbps–8192 Kbps |
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| 最大解像度 | 2560 (H) × 1440 (V) Day/Night Auto (ICR)/Color/B/W |
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| ROM | 4 GB BLC Support |
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| RAM | 1 GB WDR 120 dB |
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| Electronic Shutter Speed | 1/1 s–1/30000 s HLC Support Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/ |
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| Scanning System | Progressive White Balance Natural light/Street lamp |
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| Color: 0.005 Lux@F1.8 | Gain Control Auto/Manual |
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| 最低照度 | B/W: 0.0005 Lux@F1.8 0 Lux (IR on) |
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| Noise Reduction | 2D/3D |
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| Illumination Distance | 40 m (131.23 ft) |
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| Motion Detection | Support |
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| Illuminator On/Off Control | Zoom Prio/Manual/SmartIR/Off |
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| 感興趣區域 ROI | Support |
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| Illuminator Number | 3 IR lights |
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| 防抖 | Electronic |
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| 除霧 | Electronic |
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| 焦距 | 2.8 mm–12 mm |
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| Digital Zoom | 16x |
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| Max. Aperture | F1.8–F2.7 |
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| Flip | 180° H: 42.8°–91.9° |
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| Field of View | V: 23.8°–49.4° Privacy Masking Up to 24 areas, and up to 8 areas in the same view D: 49.1°–109.4° |
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| S/N Ratio | 55 dB |
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| Optical Zoom | 4x |
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| Focus Control | Auto/Semi-Auto/Manual Audio |
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| Close Focus Distance | 0.2 m–0.5 m (0.66 ft–1.64 ft) G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1; Compression G729; G723 |
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| Iris Control | Fixed |
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| Detect | Observe Recognize Identify |
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| Ethernet | 1 (crystal head, 10/100Base-T) 240 m 95 m 48 m 24 m IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; (787.40 ft) (311.68 ft) (157.48 ft) (78.74 ft) SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; SNMP v1/v2c/v3 (MIB-2); |
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| PTZ | RTCP; RTMP |
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| Preset | 300 |
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| Interoperability | ONVIF (Profile S&G&T); CGI |
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| 斷電記憶 | Support |
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| Streaming Method | Unicast/Multicast |
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| Idle Motion | Preset |
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| 用戶管理 | 20 |
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| Artificial Intelligence | Storage FTP; Micro SD card (256G); NAS Support human, motor vehicle and non-motor vehicle IE7 and later versions |
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| Smart Capture | Chrome 42 and earlier versions |
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| image capture. | Browser Firefox 52 and earlier versions Tripwire and intrusion. Support alarm triggering by Safari target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright Management Software Smart PSS; DSS; DMSS; IVSS lights, etc. |
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| Mobile Phone | IOS; Android |
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| Face Detection | Support CE: EN55032/EN55024/EN50130-4 H.265; H.264B; H.264M; H.264H; MJPEG; H.265+; FCC: Part15 subpartB, ANSI C63.4-2014 |
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| Compression | Certifications |
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| H.264+ | ATEX: II 2 G Ex db IIC T6 Gb, II 2 D Ex tb IIIC T80°C Db IECEx: Ex db IIC T6 Gb, Ex tb IIIC T80°C Db |
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| Streaming Capability | 3 streams 4M (2560 × 1440); 3M (2048 × 1536); 1080P (1920 × Port |
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| 解像度 | 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 × 576 ); CIF (352 × 288) Audio Input 1 www.dahuasecurity.com |
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| 音訊輸出 | 1 |
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| 雙向語音 | Support Capture; preset; record; alarm digital output; audio; Alarm Linkage send email Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory Alarm Event card state detection; memory space detection; abnormal power supply detection Power DC12V/1.5A±10% Power Supply PoE+ (802.3af) Basic: 4W Power Consumption Max.: 9W (IR light on) Dimensions(mm[i |
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| 工作溫度 | –40°C to +60°C (–40°F to +140°F) |
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| 工作濕度 | ≤ 95% IP68; TVS 6000V lightning proof; surge protection; Protection voltage transient protection Structure |
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| Casing | SUS304/SUS316L (customizable) 215 mm x 149 mm x 151 mm (8.46" × 5.87" × 5.94") Dimensions (L × W × H) |
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| 淨重 | 3 kg (6.61 lb) |
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| 毛重 | 6.3 kg (13.89 lb) Ordering Information |
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| 類型 | Model Description 4MP DH-ECA3A1404- 4MP 4x Explosion-proof IR WizMind Network |
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| HNR-XB | Camera, PAL WizMind |
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| Network | DH-ECA3A1404N- 4MP 4x Explosion-proof IR WizMind Network |
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| DH-EXB109 | Wall Mount Bracket |
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| DH-ZAZ100W | Universal Joint Accessories |
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| DH-GD1000 (1 m) | Flexible Tube |
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| DC12V/1.5A | Power Adapter |
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| Wall Mount Bracket | Universal Joint Flexible Tube DC12V/1.5A Power Adapter |
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| Rev 001.001 | © 2020 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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