DAHUA IPC-HFW2541T-AS CCTV攝影機安裝・保養

Name: DAHUA IPC-HFW2541T-AS DH-IPC-HFW2541T-AS
Brand: dahua
SKU: IPC-HFW2541T-AS

產品簡介

dahua IPC-HFW2541T-AS 為DH-IPC-HFW2541T-AS，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-HFW2541T-AS 香港價格連安裝報價。

Camera：sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30
Video Frame Rate：fps)
影像感測器：1/2.7" CMOS *The values above are the max. frame rates of ea
最大解像度：2960 (H) × 1668 (V)
Stream Capability：2 streams

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-HFW2541T-AS dahua DH-IPC-HFW2541T-AS 產品圖片

詳細規格

Camera	sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30
Video Frame Rate	fps)
影像感測器	1/2.7" CMOS *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
最大解像度	2960 (H) × 1668 (V)
Stream Capability	2 streams
ROM	128 MB
RAM	256 MB 5M (2960 × 1668/2880 × 1620); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M Resolution
Scanning System	Progressive (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
碼率控制	CBR/VBR 0.008 lux@F1.6 (Color, 30 IRE)
最低照度	0.0008 lux@F1.6 (B/W, 30 IRE) H.264: 32 kbps–8192 kbps; 0 lux (Illuminator on) Video Bit Rate H.265: 12 kbps–8192 kbps
S/N Ratio	﹥ 56 dB Day/Night Auto(ICR)/Color/B/W
Illumination Distance	80 m (262.47 ft) (IR) BLC Yes
Illuminator On/Off Control	Auto; Manual HLC Yes
Illuminator Number	4 (IR LED) WDR 120 dB
Pan: 0°–360°	Auto; natural; street lamp; outdoor; manual; regional
Pan/Tilt/Rotation Range	Tilt: 0°–90° White Balance custom Rotation: 0°–360°
Gain Control	Auto; Manual
Noise Reduction	3D NR
鏡頭類型	Fixed-focal
Motion Detection	OFF/ON (4 areas, rectangular)
鏡頭接口	M12
感興趣區域 ROI	Yes (4 areas)
焦距	3.6 mm;6 mm;8 mm
Smart Illumination	Yes
Max. Aperture	F1.6 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 3.6 mm: H: 92°; V: 45°; D: 110° Image Rotation resolution and lower)
Field of View	6 mm: H: 57°; V: 30°; D: 65° 8 mm: H: 43°; V: 24°; D: 48° Mirror Yes
Iris Control	Fixed Privacy Masking 4 areas 3.6 mm: 1.7 m (5.58 ft)
Close Focus Distance	6 mm: 3.2 m (10.50 ft) Audio 8 mm: 4.6 m (15.09 ft)
Built-in MIC	Yes
鏡頭	Detect Observe Recognize Identify
音訊壓縮	G.711a; G.711Mu; PCM; G.726 85.4 m 34.2 m 17.1 m 8.5 m 3.6 mm (280.18 ft) (112.20 ft) (56.10 ft) (27.89 ft) Alarm
Distance	124.0 m 49.6 m 24.8 m 12.4 m No SD card; SD card full; SD card error; network 6 mm (406.82 ft) (162.73 ft) (81.36 ft) (40.68 ft) disconnection; IP conflict; illegal access; motion 150.4 m 60.2 m 30.1 m 15.0 m Alarm Event detection; video tampering; tripwire; intrusion; audio 8 mm detection; voltage detection; SMD; security exception; (493.44 ft) (197.51 ft) (98.75 ft) (49.21 ft) external alarm Int
IVS (Perimeter Protection)	classification and accurate detection of vehicle and Network Port RJ-45 (10/100 Base-T) human) Work together with Smart NVR to perform refine SDK and API Yes
Smart Search	intelligent search, event extraction and merging to event
videos	IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP;
網絡協議	SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP;
Video	Multicast; ICMP; IGMP; NFS; PPPoE; Boujour H.265; H.264; H.264H; H.264B; MJPEG (Only supported
視頻壓縮	Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone by the sub stream)
Smart Codec	Smart H.265+; Smart H.264+ User/Host 20 (Total bandwidth: 48 M) www.dahuasecurity.com
Storage	FTP; SFTP; Micro SD card (support max. 256 GB); NAS Ordering Information
IE	Type Model Description
Browser	Chrome
Firefox	5MP IR Fixed-focal Bullet WizSense 5MP Camera DH-IPC-HFW2541T-AS Network Camera
Management Software	Smart PSS; DSS; DMSS
PFA130-E	Water-proof Junction Box
Mobile Client	iOS; Android
PFA152-E	Pole Mount Bracket Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video Accessories
PFM321D	12 VDC 1 A Power Adapter
Cyber Security	encryption; 802.1x; IP/MAC filtering; HTTPS; trusted (Optional) upgrade; trusted boot; firmware encryption; generation PFM900-E Integrated Mount Tester and importing of X.509 certification
TF-P100	MicroSD Memory Card CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive
Certifications	2014/30/EU; Accessories FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 Optional: Port
音訊輸入	1 channel (RCA port)
音訊輸出	1 channel (RCA port)
警報輸入	1 channel in: 5mA 3V–5V DC PFA130-E PFA152-E PFM321D
Water-proof	Pole Mount 12 VDC 1A Power
警報輸出	1 channel out: 300mA 12V DC Junction Box Bracket Adapter Power
供電	12 VDC/PoE (802.3af) Basic: 2.2 W (12 VDC); 3.1 W (PoE)
功耗	Max. (H.265+ max. resolution + max. stream+ WDR + IR PFM900-E TF-P100 intensity + IVS): 7.4 W (12 VDC); 8.8 W (PoE) Integrated Mount MicroSD Memory
Tester	Card
工作溫度	–40 °C to +60 °C (–40 °F to +140 °F)
工作濕度	≤95%
儲存溫度	–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity	≤95%
防護等級	IP67; IK10 (optional) Structure
Casing Material	Metal 238.5 mm × 90.7 mm × 90.7 mm (9.39" × 3.57" × 3.57") Product Dimensions (L × W × H) Dimensions (mm[inch])
淨重	0.72 kg (1.90 lb)
毛重	0.95 kg (1.52 lb)
Rev 002.000	© 2022 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。

下載完整PDF規格書 →

CCTV 監控安裝工程服務

HKEZIT 專營裝CAM、裝CCTV、裝監控工程，IPC-HFW2541T-AS 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-HFW2541T-AS dahua DH-IPC-HFW2541T-AS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。

律師事務所

客戶機密文件與會議記錄保安需求高，門禁分級、CCTV存證、通話錄音缺一不可。

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私人銀行／財富管理

貴賓客戶室高保安等級佈點，配合監管合規存證，出入口身份記錄嚴謹。

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牙科診所

診症室私隱合規佈點、X光及貴重牙科儀器防盜，配合預約系統減少候診糾紛。

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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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常見問題

IPC-HFW2541T-AS 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，IPC-HFW2541T-AS 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-HFW2541T-AS 定 IPC-HDBW3541R-ZAS 邊個好？

兩者主要規格分別：最大解像度方面，IPC-HFW2541T-AS 係 2960 (H) × 1668 (V)，IPC-HDBW3541R-ZAS 係 2592 (H) ×1944 (V)；Electronic Shutter Speed方面，IPC-HFW2541T-AS 係 Auto/Manual 1/3 s–1/100,000 s，IPC-HDBW3541R-ZAS 係 Auto/Manual 1/3 s–1/100000 s；Illuminator On/Off Control方面，IPC-HFW2541T-AS 係 Auto; Manual HLC Yes，IPC-HDBW3541R-ZAS 係 Auto/Manual Smart Illumination Yes。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 IPC-HDBW3541R-ZAS 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。