dahua SD4A425DB-HNY-S0 為DH-SD4A425DB-HNY，HKEZIT 提供原廠行貨連保養、上門安裝、調試及使用教學一站式服務。詳細規格以下方原廠 Datasheet 欄位為準，歡迎聯絡我們查詢 SD4A425DB-HNY-S0 香港價格連安裝報價。
| Camera | Face, one-inch photo. Capturing strategies include real-time capturing and quality first |
|---|---|
| 影像感測器 | 1/2.8" CMOS |
| Auto Tracking | Yes |
| Pixel | 4 MP |
| SMD | SMD 3.0 |
| 最大解像度 | 2560 × 1440 It triggers the IVS rule when a target is detected and |
| ROM | 128 MB Auto Patrol makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets |
| RAM | 512 MB |
| Electronic Shutter Speed | 1/1s–1/30000s H.264H; H.264B; Smart H.265+; H.264; H.265; Video Compression MJPEG(Sub Stream); Smart H.264+ |
| Scanning System | Progressive |
| Color: 0.005lux@F1.6 | Streaming Capability 3 streams |
| 最低照度 | B/W: 0.0005lux@F1.6 0Lux (IR on) 4M (2560 × 1440); 3M (2304 × 1296); 1080P (1920 |
| 解像度 | × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 |
| Illumination Distance | 100 m (328.08 ft) (IR) (704 × 576); VGA (640 × 480); CIF(352 × 288) Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 |
| Illuminator On/Off Control | Zoom Prio; Manual; Auto; Off fps) Video Frame Rate Sub stream 1: D1/VGA/CIF@ (1–25/30 fps) |
| Illuminator Number | 6 (IR) Sub stream 2: 720p/CIF @(1–25/30 fps) |
| 鏡頭 | Bit Rate Control CBR/VBR |
| 焦距 | 5 mm–125 mm H.264: 96Kbps - 14848Kbps Video Bit Rate H.265: 38Kbps - 8960Kbps |
| Max. Aperture | F1.6–F3.6 |
| Day/Night | Auto (ICR)/Color/B/W H: 51.9°–3.0° |
| Field of View | V: 39.7°–2.2° BLC Yes D: 63.1°–3.7° |
| WDR | 120 dB |
| Optical Zoom | 25× |
| HLC | Yes |
| Focus Control | Auto; semi-auto; manual Auto; indoor; outdoor; ATW; manual; sodium lamp; |
| Close Focus Distance | 0.5 m–5 m (1.64 ft–16.40ft) White Balance natural light; street lamp |
| Iris Control | Auto; manual; fixed Gain Control Auto; manual |
| Detect | Observe Recognize Identify Noise Reduction 2D NR; 3D NR 2500 m 987.5 m 500 m 250 m Motion Detection Yes (8202.10 ft) (3239.83 ft) (1640.42 ft) (820.21 ft) |
| 感興趣區域 ROI | Yes |
| Pan: 0° to 360° endless | Image Stabilization Electronic (EIS) |
| Pan/Tilt Range | Tilt: –5° to +90°, auto flip 180° |
| 除霧 | Electronic Pan: 0.1°/s–240°/s |
| Tilt: 0.1°/s–160°/s | Digital Zoom 16× |
| Preset Speed | Pan: 240°/s; Tilt: 160°/s Image Rotation 180° |
| Preset | 300 Up to 24 areas can be set, with up to 8 areas in the Privacy Masking same view |
| Tour | 8 (up to 32 presets per tour) |
| S/N Ratio | ≥ 55 dB |
| Pattern | 5 |
| Scan | 5 G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; Audio Compression PCM |
| 斷電記憶 | Yes |
| Idle Motion | Pattern; Preset; Scan; Tour |
| Network Port | RJ-45 (10/100 Base-T) |
| PTZ Protocol | DH-SD FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; |
| Intelligence | NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; Network Protocol Tripwire; intrusion; crossing fence detection; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; loitering detection; abandoned/missing object; SMTP; Qos; RTSP; ARP; ;SAMBA fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking www.dahuasecurity.com |
| Interoperability | CGI; SDK; ONVIF (Profile S&G&T); P2P Ordering Information |
| Streaming Method | Unicast/Multicast Type Model Description |
| 用戶管理 | 20 (total bandwidth: 64 M) 4MP 25x Starlight IR WizSense Network PTZ DH-SD4A425DB-HNY 4MP PTZ Camera |
| Storage | Micro SD card (512 GB); FTP/SFTP; NAS Camera 4MP 25x Starlight IR WizSense Network PTZ SD4A425DB-HNY |
| IE 9 and later versions | Camera Chrome 41 and later versions |
| Browser | DC 12 V/2 A Power Adapter Firefox 50 and later versions iOS 10 and later versions |
| PFA101 | Mount Adapter |
| Management Software | DMSS; DSS PRO |
| PFB303W | Wall Mount Bracket |
| Mobile Client | iOS; Android |
| PFB300C | Ceiling Mount Bracket |
| Certification | PFA150 Pole Mount Bracket Accessories CE: EN55032/EN55024/EN50130-4 |
| Certifications | FCC: Part15 subpartB, ANSI C63.4-2014 PFA151 Corner Mount Bracket UL: UL62368-1 |
| PFB303S | Parapet Mount Bracket |
| PFM900-E | Integrated Mount Tester |
| 音訊輸入 | 1 channel (LINE IN, bare wire) |
| TF-P100 | MicroSD Memory Card |
| 音訊輸出 | 1 channel (LINE OUT, bare wire) |
| PFB5310C | In-ceiling Mount Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send email Motion/Tampering detection; audio detection; network disconnection detection; IP conflict Accessories detection; memory card state detection; memory space detection |
| Alarm I/O | 2/1 Included: |
| Audio I/O | 1/1 12 VDC/2 A ± 10% (included) PoE+ (802.3at) Basic: 9.5 W Max.: 21.5 W (illuminator on + fan on + PTZ) DC 12 V/2A Power Adapter |
| 工作溫度 | –40 °C to +65 °C (–40 °F to +149 °F) Optional: |
| 工作濕度 | ≤ 95% IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Product Dimensions | 170.4 mm × Φ171.1 mm (6.71" × Φ6.74") Mount Adapter Wall Mount Ceiling Mount |
| Bracket | Bracket |
| 淨重 | 2.5 kg (5.51 lb) |
| 毛重 | 3.2 kg (7.05 lb) |
| PFA150 | PFA151 PFB303S |
| Pole Mount | Corner Mount Parapet Mount |
| Integrated Mount | MicroSD Memory In-ceiling Mount |
| Tester | Card www.dahuasecurity.com Installation Dimensions (mm [inch]) |
| Rev 002.000 | © 2024 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
* 規格以原廠最新 Datasheet 為準。
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詳見圖示｜Unit: mm
SD4A425DB-HNY-S0 dahua DH-SD4A425DB-HNY亦適合以下專業服務機構使用，保安同合規要求同一般商鋪唔一樣，歡迎查詢度身方案。
HKEZIT 提供原廠行貨連保養，SD4A425DB-HNY-S0 原廠行貨連保養，提供上門評估、安裝、調試及使用教學一站式服務，全港 32 區均有服務。
支援 PoE 供電時一條網線同時傳輸數據與電力，無需另行鋪設電源線；詳細供電規格請參閱上方規格表，安裝時我們會按現場環境設計走線。
儲存時間取決於解像度、碼率及硬碟容量，配合 H.265+ 壓縮可大幅延長；透過 gDMSS/DMSS App 可隨時遠程實時監看及回放，無需固定 IP。
兩者主要規格分別：鏡頭方面，SD4A425DB-HNY-S0 係 Bit Rate Control CBR/VBR，DH-IPC-HFW3849T1-AS-PV 係 Region of Interest (RoI) Yes (4 areas)；Day/Night方面，SD4A425DB-HNY-S0 係 Auto (ICR)/Color/B/W H: 51.9°–3.0°，DH-IPC-HFW3849T1-AS-PV 係 Color/B/W；S/N Ratio方面，SD4A425DB-HNY-S0 係 ≥ 55 dB，DH-IPC-HFW3849T1-AS-PV 係 > 56 dB。實際邊個型號更適合，需視乎現場環境同需求而定，可先比較 DH-IPC-HFW3849T1-AS-PV 詳細規格，或直接聯絡我們免費現場評估，由工程師建議最合適方案。
HKEZIT 提供 SD4A425DB-HNY-S0 原廠行貨連保養，安裝後如有故障可直接聯絡我們安排上門維修，毋須自行聯絡原廠。詳情請參閱CCTV 監控安裝工程頁面或聯絡我們查詢保養範圍。
HKEZIT 於全港各區提供 SD4A425DB-HNY-S0 dahua DH-SD4A425DB-HNY供貨連專業安裝服務（裝CAM、裝CCTV、裝監控），熱門地區包括：藍田CCTV 閉路電視安裝、觀塘CCTV 閉路電視安裝、銅鑼灣CCTV 閉路電視安裝、鑽石山CCTV 閉路電視安裝、長沙灣CCTV 閉路電視安裝、青衣CCTV 閉路電視安裝、香港仔CCTV 閉路電視安裝、黃大仙CCTV 閉路電視安裝。港島、九龍、新界全港 32 區均有上門安裝，歡迎聯絡我們查詢 SD4A425DB-HNY-S0 香港價格連安裝報價。
SD4A425DB-HNY-S0 dahua DH-SD4A425DB-HNY適合多種場景使用，以下為部分常見安裝場景，歡迎查詢是否適合您的現場環境。
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