DAHUA IPC-HDW2231T-AS-S2 CCTV攝影機安裝・保養

Name: DAHUA IPC-HDW2231T-AS-S2 DH-IPC-HDW2231T-AS-S2
Brand: dahua
SKU: IPC-HDW2231T-AS-S2

產品簡介

dahua IPC-HDW2231T-AS-S2 為DH-IPC-HDW2231T-AS-S2，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 IPC-HDW2231T-AS-S2 香港價格連安裝報價。

解像度：× 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352
碼率控制：CBR/VBR
影像感測器：1/2.8" CMOS H.264: 32 kbps–6144 kbps
最大解像度：1920 (H) × 1080 (V) Video Bit Rate H.265: 12 kbps–6144 kbps
ROM：128 MB Day/Night Auto (ICR)/Color/B/W

HKEZIT 提供原廠行貨保養。硬件連專業安裝、設定及使用教學一站式報價，無需自行研究安裝與設定。我們同時承接裝CAM、裝CCTV、裝監控工程，硬件與工程同一團隊負責。

查詢價格連安裝 →

IPC-HDW2231T-AS-S2 dahua DH-IPC-HDW2231T-AS-S2 產品圖片

詳細規格

解像度	× 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
碼率控制	CBR/VBR
影像感測器	1/2.8" CMOS H.264: 32 kbps–6144 kbps
最大解像度	1920 (H) × 1080 (V) Video Bit Rate H.265: 12 kbps–6144 kbps
ROM	128 MB Day/Night Auto (ICR)/Color/B/W
RAM	128 MB BLC Yes
Scanning System	Progressive HLC Yes
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s WDR 120 dB 0.002 Lux@F1.6 (Color, 30 IRE) Auto; natural; street lamp; outdoor; manual; regional
最低照度	0.0002 Lux@F1.6 (B/W, 30 IRE) White Balance custom 0 Lux (Illuminator on)
Gain Control	Auto; manual
S/N Ratio	> 56 dB
Noise Reduction	3D NR
Illumination Distance	30 m (98.43 ft) (IR)
Motion Detection	OFF/ON (4 areas, rectangular)
Illuminator On/Off Control	Auto; manual
感興趣區域 ROI	Yes (4 areas)
Illuminator Number	2 (IR LED)
Pan: 0°–360°	Smart Illumination Yes
Pan/Tilt/Rotation Range	Tilt: 0°–78°
Rotation: 0°–360°	0°/90°/180°/270° (Support 90°/270° with 1080p Image Rotation resolution and lower)
Mirror	Yes
鏡頭類型	Fixed-focal
Privacy Masking	4 areas
鏡頭接口	M12
焦距	2.8 mm; 3.6 mm
Built-in MIC	Yes 2.8 mm: F1.6 Max. Aperture 3.6 mm: F1.6 Audio Compression G.711a; G.711Mu; G.726; PCM 2.8 mm: Horizontal: 107°; Vertical: 56°; Diagonal: 127° Field of View 3.6 mm: Horizontal: 88°; Vertical: 44°; Diagonal: 105° Alarm No SD card; SD card full; SD card error; network
Iris Control	Fixed disconnection; IP conflict; illegal access; motion Alarm Event detection; video tampering; tripwire; intrusion; audio 2.8 mm: 0.7 m (2.30 ft)
Close Focus Distance	abnormality; voltage detection; security exception 3.6 mm: 1.3 m (4.27 ft)
鏡頭	Detect Observe Recognize Identify Network 43.9 m 17.5 m 8.8 m 4.4 m Network Port RJ-45 (10/100 Base-T)
DORI Distance	2.8 mm (144.03 ft) (57.41 ft) (28.87 ft) (14.44 ft)
SDK and API	Yes 58.9 m 23.6 m 11.8 m 5.9 m 3.6 mm Video encryption; firmware encryption; configuration (193.24 ft) (77.43 ft) (38.71 ft) (19.36 ft) encryption; Digest; WSSE; account lockout; security logs;
智能事件	Cyber Security IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted
IVS	Tripwire; intrusion execution; trusted upgrade IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP;
Video	Network Protocol SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour H.265; H.264; H.264B; MJPEG (Only supported by the Video Compression
sub stream)	Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
Smart Codec	Smart H.265+; Smart H.264+ User/Host 20 (Total bandwidth: 48 M)
主碼流	Storage FTP; SFTP; Micro SD card (support max. 256 G); NAS 1920 × 1080@1–25/30 fps Sub stream: 704 × 576@1–25 fps
Video Frame Rate	Browser Chrome 704 × 480@1–30 fps Firefox *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected
to the total encoding capacity.	Management Software Smart PSS; DSS; DMSS
Stream Capability	2 streams Mobile Client IOS; Android www.dahuasecurity.com
Certification	Accessories
CE-LVD: EN 62368-1	Optional: CE-EMC: Electromagnetic Compatibility Directive Certifications 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B Power
供電	12 V DC/PoE (802.3af)
PFA13G	PFB205W PFA152-E
Basic: 1.8 W (12 V DC); 2.4 W (PoE)	Junction Box Wall Mount Bracket Pole Mount Bracket
功耗	Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 5.5 W (12 V DC); 6.1 W (PoE)
工作溫度	–40 °C to +60 °C (–40 °F to +140 °F)
工作濕度	≤ 95% PFM321D PFM900-E 12V DC 1A Power Integrated Mount Tester Adapter
儲存溫度	–40 °C to +60 °C (–40 °F to +140 °F)
防護等級	IP67 Structure Inner core: Metal Casing Cover: Plastic
Product Dimensions	100.9 mm × Φ109.9 mm (3.97" × Φ4.33")
淨重	0.39 kg (0.86 lb)
毛重	0.56 kg (1.23 lb) Dimensions (mm[inch]) mm [inch] Ordering Information
類型	Model Description 83.3 [3.28]
DH-IPC-	2MP Lite IR Fixed-focal Eyeball Network 4-4.5×5.5 2MP Camera
HDW2231T-AS-S2	Camera 84.0 [ 3.31]
PFB205W	Wall Mount Bracket Accessories 109.9 [ 4.33]
PFA152-E	Pole Mount Bracket (optional)
PFM321D	12V DC 1A Power Adapter
PFM900-E	Integrated Mount Tester
Rev 001.001	© 2021 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

* 規格以原廠最新 Datasheet 為準。

下載完整PDF規格書 →

外形尺寸

詳見圖示｜Unit: mm

CCTV 監控安裝工程服務

HKEZIT 專營裝CAM、裝CCTV、裝監控工程，IPC-HDW2231T-AS-S2 由我們供貨、安裝、調試到使用教學一站式完成。無論裝CAM、裝CCTV或裝監控，均由自家工程團隊上門施工，品質有保證。

裝CAM 裝CCTV 裝監控

CCTV 監控適合邊類專業客戶

IPC-HDW2231T-AS-S2 dahua DH-IPC-HDW2231T-AS-S2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。

獸醫診所

手術室同住院動物籠舍監控，主人可遠端查看住院寵物，醒晚更觀察狀態。

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保險經紀行

客戶會面室簽單過程存證，減少銷售爭議，配合保監局合規要求。

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兒科診所

候診區同診症室監控兼顧家長安心同私隱，貴重醫療儀器防盜。

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測量師行／則師樓

現場勘察資料同客戶物業圖則屬機密，辦公室網絡同門禁保安係基本要求。

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婦產科診所

診症室及超聲波室私隱要求極高，出入口記錄配合門禁分級管理。

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建築工程顧問公司

圖則模型檔案室保密，配合工地現場監控延伸管理，項目資料防外洩。

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常見問題

IPC-HDW2231T-AS-S2 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，IPC-HDW2231T-AS-S2 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。

此型號如何供電及駁線？

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。

錄影可以儲存多久、如何遠程監看？

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。

IPC-HDW2231T-AS-S2 定 DH-IPC-HFW3849T1-AS-PV 邊個好？

兩者主要規格分別：RAM方面，IPC-HDW2231T-AS-S2 係 128 MB BLC Yes，DH-IPC-HFW3849T1-AS-PV 係 512 MB；Scanning System方面，IPC-HDW2231T-AS-S2 係 Progressive HLC Yes，DH-IPC-HFW3849T1-AS-PV 係 Progressive；Gain Control方面，IPC-HDW2231T-AS-S2 係 Auto; manual，DH-IPC-HFW3849T1-AS-PV 係 Auto/Manual。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。