DAHUA TPC-BF1241-S2 CCTV攝影機安裝・保養

Name: DAHUA TPC-BF1241-S2 DHI-TPC-BF1241
Brand: dahua
SKU: TPC-BF1241-S2

產品簡介

dahua TPC-BF1241-S2 為DHI-TPC-BF1241，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 TPC-BF1241-S2 香港價格連安裝報價。

Thermal：Field of View
H: 71.2°：H: 33.4° H: 22°
V: 52°：V: 25° V: 16.6°
Detector Type：Vanadium Oxide Uncooled FPA
Focus Control：Fixed

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。

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詳細規格

Thermal	Field of View
H: 71.2°	H: 33.4° H: 22°
V: 52°	V: 25° V: 16.6°
Detector Type	Vanadium Oxide Uncooled FPA
Focus Control	Fixed
最大解像度	256 × 192
Close Focus Distance	1.0 m (3.28 ft) 2.5 m (8.2 ft) 2.5 m (8.2 ft)
Pixel Pitch	12 μm
Day/Night	Auto (ICR); Color; B/W
Spectral Range	8 μm–14 μm
BLC	Yes Thermal Sensitivity
< 40 mK (@f/1.0, 25 Hz, 300 K)	WDR DWDR (NETD)
焦距	3.5 mm 7 mm 10 mm HLC Yes
Field of View	H: 50.6°, V: 37.8° H: 24°, V: 18° H: 17.3°, V: 13.1° Auto; Manual; Indoor; Outdoor; Tracking; Street lamp; White Balance Natural
AGC	Auto; Manual D: 417 m
D②: 146 m (479 ft) D: 292 m (958 ft)	Noise Reduction 2D NR; 3D NR
Effective Distance①	(1,368 ft) R③: 38 m (125 ft) R: 75 m (246 ft)
Human (1.8 m × 0.5 m)	I④: 19 m (622 ft) I: 38 m (125 ft) R: 107 m (351 ft)
I: 54 m (177 ft)	S/N Ratio ≥ 55 dB
D: 778 m	D: 1,111 m
D: 389 m (1,276 ft)	Region of Interest (RoI) Yes
Effective Distance	(2,552 ft) (3,645 ft) R: 97 m (318 ft)
Vehicle (4.0 m × 1.4 m)	I: 49 m (161 ft)
R: 194 m (636 ft)	R: 278 m (912 ft)
I: 97 m (318 ft)	I: 139 m (456 ft) Image Flip 90°; 180°; 270°
Note:	Exposure Compensation Yes ①Effective Distance: The optimal values calculated according to Johnson's Criteria. They are for reference only. The actual performance depends on environmental
conditions.	Intelligence ②D (Detection Distance): Detects objects, but cannot recognize their characteristics. Detected objects only cover a small amount of pixels (objects must cover more than 3.6 General Intelligence Tripwire; Intrusion pixels of the image). ③R (Recognition Distance): Classifies objects into general categories, such as human, Heat Detection & Alarm vehicle, and building (the object must cov
more than 28 pixels of the image).	Call Detection
光圈	F1.0 Video and Audio
Digital Detail	Video Compression H.265; H.264M; H.264H; H.264B; MJEPG Yes Enhancement (DDE) Thermal:
Digital Zoom	16 levels Main Stream: 1280 × 960 (1.3M); XVGA (1024 × 768); VGA (640 × 480); 256 × 192; 1280 × 960 (by default)
Noise Reduction	2D NR; 3D NR Resolution Visual: Main Stream: 2336 × 1752; 1080p (1920 × 1080); 720p
Image Flip	90°; 180°; 270° (1280 × 720); D1 (704 × 576); 2336 × 1752 (by default) Sub Stream: 720p (1280 × 720); D1 (704 × 576); CIF (352 × 18 (Whitehot; Blackhot; Ironrow; Icefire; Fusion; Rainbow; 288); 352 × 288 (by default) Color Palettes Globow; Iconbow1; Iconbow2, etc.)
Fusion Mode	3 (Warm color; Cool color; Ironred) Thermal 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by
Visible	default 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by
影像感測器	1/2.7'' CMOS default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default
Pixel	4 MP default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default
Electronic Shutter Speed	1/30,000 s–1 s 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by
Color: 0.05 lux	default
最低照度	Black & white: 0.005 lux 0 lux (IR on)
音訊壓縮	G.711a; G.711mu; PCM
IR Illumination Distance	≥ 30 m (98.43 ft) IR Illuminator On/Off Auto; Manual
Control	HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP;
Protocol	DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP;
Edge Storage	Micro SD card (256 G) Ordering Information
Interoperability	ONVIF; CGI Type Part Number Description
IE: IE 8 and later	Thermal: 256 × 192 3.5 mm lens
Browser	Google: 42 and earlier DHI-TPC-BF1241-B3F4-DW-S2 Visible: 4 MP 4 mm lens Firefox: 42 and earlier Thermal: 256 × 192 7 mm lens
用戶管理	10 DHI-TPC-BF1241-B7F8-DW-S2 Visible: 4 MP 8 mm lens Authorized username and password; attached MAC Thermal: 256 × 192 10 mm lens
安全	address; encrypted HTTPS; IEEE 802.1x; controlled DHI-TPC-BF1241-B10F12-DW-S2 Visible: 4 MP 12 mm lens
network access	Thermal
DHI-TPC-BF1241-B3F4-DW-	Thermal: 256 × 192 3.5 mm lens
Port	WIFI-S2 Visible: 4 MP 4 mm lens
Network	One 10/100 M Ethernet port (RJ-45) DHI-TPC-BF1241-B7F8-DW- Thermal: 256 × 192 7 mm lens
WIFI-S2	Visible: 4 MP 8 mm lens
音訊輸入	1
DHI-TPC-BF1241-B10F12-DW-	Thermal: 256 × 192 10 mm lens
音訊輸出	1 WIFI-S2 Visible: 4 MP 12 mm lens
警報輸入	1 PFA152-E Pole-mount bracket
警報輸出	1 Accessories
PFA130-E	Junction box (Optional)
RS-485	1 pair
PFM320D	Power adapter Standard No.: 802.11 Frequency: 2.4 GHz Wi-Fi Optional Transmission rate: 150 Mbps Transmission distance: 150 m (no shield, no disturbance)
供電	IVS Range 12 VDC (± 20%) Focal Length 3.5 mm 7 mm 10 mm Power Supply
Max: < 14 W (LED on, heater on)	Vehicle (1.4 m × 4.0 m) 72.5 m 146.5 m 209 m
Environment	Note: The table displays the optimal distance obtained from testing in an environment where the
工作溫度	–30 °C to +50 °C (–22 °F to +122 °F) temperature is 23 °C and the relative humidity is below 60%. The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.
儲存溫度	–30 °C to +70 °C (–22 °F to ﹢158 °F)
工作濕度	≤ 95% Heat Detection Distance IP67; anti-surge 6 kV; anti-elctrostatic 6 kV (touched by Focal Length 3.5 mm 7 mm 10 mm Protection objects); anti-elctrostatic 8 kV (air) Recommended
Structure	Distance 14.6 m 29.2 m 41.7 m
Product Dimensions	205.5 mm × 90.4 mm × 90.1 mm (8.09'' × 3.56'' × 3.55'')
Max. Distance	22 m 40 m 60 m
Packaging Dimensions	279 mm × 187 mm × 138 mm (10.98'' × 7.36'' × 5.43'') Note:
淨重	≤ 0.9 kg (1.98 lb) The table displays the measured distances obtained from using the target size 0.2 m x 0.2 m for testing in an environment where the temperature is 23 °C and the relative humidity is below 60%. The table is for reference only. The distances within it are subject to actual conditions including
毛重	≤ 1.3 kg (2.87 lb) atmospheric conditions, target size, the installation site, and more. Accessories Optional:
PFA152-E	PFA130-E PFM320D
Pole-mount bracket	Junction box Power adapter www.dahuasecurity.com
Junction Mount	Pole Mount Dimensions (mm[inch])
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 →

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，TPC-BF1241-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

TPC-BF1241-S2 dahua DHI-TPC-BF1241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

TPC-BF1241-S2 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，TPC-BF1241-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。

TPC-BF1241-S2 定 IPC-HDBW3541R-ZAS 邊個好？

兩者主要規格分別：最大解像度方面，TPC-BF1241-S2 係 256 × 192，IPC-HDBW3541R-ZAS 係 2592 (H) ×1944 (V)；Day/Night方面，TPC-BF1241-S2 係 Auto (ICR); Color; B/W，IPC-HDBW3541R-ZAS 係 Auto(ICR)/Color/B/W；BLC方面，TPC-BF1241-S2 係 Yes Thermal Sensitivity，IPC-HDBW3541R-ZAS 係 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。