DAHUA DHI-THSD-PTZ6442-T CCTV攝影機安裝・保養

Name: DAHUA DHI-THSD-PTZ6442-T DHI-THSD-PTZ6442-T
Brand: dahua
SKU: DHI-THSD-PTZ6442-T

產品簡介

dahua DHI-THSD-PTZ6442-T 為DHI-THSD-PTZ6442-T，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 DHI-THSD-PTZ6442-T 香港價格連安裝報價。

Thermal：Digital Zoom 19 levels
Detector Type：Vanadium oxide uncooled focal plane detector
Thermal AGC：Auto/Manual
Effective Pixels：400 (H) × 300 (V)
Thermal Noise Reduction：2D NR/3D NR

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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DHI-THSD-PTZ6442-T dahua DHI-THSD-PTZ6442-T 產品圖片

詳細規格

Thermal	Digital Zoom 19 levels
Detector Type	Vanadium oxide uncooled focal plane detector
Thermal AGC	Auto/Manual
Effective Pixels	400 (H) × 300 (V)
Thermal Noise Reduction	2D NR/3D NR
Pixel Pitch	17 μm
Image Flip	180°
Spectral Range	8 μm–14 μm 18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/ Color Palettes
Sensitivity (NETD)	≤35 mK (@f/1.0) painting/pomegranate/emerald /spring/summer/ autumn/winter)
焦距	7 mm; 13 mm; 19 mm; 25mm; 35 mm; 50mm Low temperature mode: –20 °C (–4 °F) to +150 °C (+302 °F) 7 mm: H: 53.5°; V: 39.5° Temperature High temperature mode: 13 mm: H: 30.0°; V: 22.5° Measurement Range 0 °C (+34 °F) to +550 °C (+1022 °F) 19 mm: H: 20.5°; V: 15.4°
Field of View	Auto mode 25 mm: H: 15.5°; V: 11.6° 35 mm: H: 11.1°; V: 8.3° Temperature Max. (±2 °C, ±2%); Operating temperature: 50mm:H: 7.8°;V: 5.8° Measurement Accuracy –20 °C (–4 °F) to +60 °C (+140°F)
Thermal Focus Control	Fixed-focal Spot: 12
Temperature	Line: 12 7 mm: 0.5 m (1.64 ft) Measurement Mode Area: 12 13 mm: 0.5 m (1.64 ft) Supports 12 rules simultaneously 19 mm: 0.5 m (1.64 ft) Close Focus Distance 25 mm: 0.5 m (1.64 ft) Visible 35 mm: 0.5 m (1.64 ft) 50mm:0.5 m (1.64 ft) Image Sensor 1/2.8" CMOS 7 mm: Vehicle: 549 m (1,801.18 ft);
Human: 206 m (675.85 ft)	Max. Resolution 2688 (H) × 1520 (V) 13 mm: Vehicle: 1020 m (3,346.46 ft);
Human: 382 m (1,253.28 ft)	Pixel 4 MP 19 mm: Vehicle: 1,490 m (4,888.45 ft);
Human: 559 m (1,833.99 ft)	Center ≥150 TVL
Detection Distance①	Horizontal Definition 25 mm: Vehicle: 1,961 m (6,433.73 ft); Edge ≥100 TVL
Human: 735 m (2,411.42 ft)	Color: 0.01 lux 35 mm: Vehicle: 2,745 m (9,005.91 ft); Min. Illumination Black & white: 0.001 lux
Human: 1,029 m (3,375.98 ft)	0 lux (IR on) 50mm:Vehicle: 3,922 m (12,867.45 ft);
Human: 1,470 m (4,822.83 ft)	Visible AGC Auto/Manual 7 mm: Vehicle: 137 m (449.48 ft);
Human: 53 m (173.88 ft)	Visible Noise Reduction 2D NR/3D NR 13 mm: Vehicle: 255 m (836.61 ft);
Human: 98 m (321.52 ft)	S/N Ratio >55 dB 19 mm: Vehicle: 373 m (1,223.75 ft);
Human: 144 m (472.44 ft)	Auto; manual; indoor; outdoor; tracking; sodium lamp;
Recognition Distance②	White Balance 25 mm: Vehicle: 490 m (1,607.61 ft); street lamp; natural Human: 189 m (620.08 ft) 35 mm: Vehicle: 686 m (2,250.66 ft); Defog Electronic defog Human: 265 m (869.42 ft) 50mm:Vehicle: 980 m (3,215.22 ft); Electronic Shutter Speed 1 s–1/30,000 s (auto/manual) Human: 378 m (1,240.16 ft) 7 mm: Vehicle: 69 m (226.38 ft); BLC Yes Human: 27 m (88.58 ft) 13 mm: Vehicle: 128 m (419.95 ft);
WDR	Yes Human: 49 m (160.76 ft) 19 mm: Vehicle: 186 m (610.24 ft);
Human: 72 m (236.22 ft)	HLC Yes Identification Distance③ 25 mm: Vehicle: 245 m (803.81 ft);
Human: 95 m (311.68 ft)	Day/Night Auto (ICR); Color; B/W 35 mm: Vehicle: 343 m (1,125.33 ft);
Human: 132 m (433.07 ft)	Iris Control Auto 50mm:Vehicle: 490 m (1,607.61 ft);
Human: 189 m (620.08 ft)	Image Flip 180° Note:
Exposure Compensation	Yes ①Detection Distance: Detects objects, but cannot recognize their characteristics. Detected objects only cover a small amount of pixels (objects
Visible Focus Control	Manual must cover more than 3.6 pixels of the image). ②Recognition Distance: Classifies objects into general categories, such as
Yes	Illuminator On/Off Control Auto/Manual (DDE) www.dahuasecurity.com
Illumination Distance	100 m (328.08 ft) Authorized username and password; attached MAC
安全	address; encrypted HTTPS; IEEE 802.1x; controlled network access Audio and Video Up to 20 users; supports multi-level user permissions (2
視頻壓縮	H.265; H.264M; H.264H; H.264B User Management levels): management group and user group
Thermal:	Network disconnection detection; IP conflict detection; Malfunction Detection
Main stream: 1280 × 1024; 1280 × 720; 640	memory card state detection; memory space detection × 512; 1280 × 1024 (default) Sub stream: 640 × 512; 320 × 256; 640 × 512 (default) PIP Yes (Intelligence automatically turns off when PIP is on)
解像度	Visible: Main stream: 2688 × 1520 (optional); 2560 × 1440; Intelligence 1080p (1920 × 1080); 1280 × 720; 704 × 576; 2560 × 1440 (default) Fire Detection Yes Sub stream: 1920 × 1080; 1280 × 720; 704 × 576
Cold/Hot Spot Trace	Yes Thermal: 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by IVS (Perimeter Protection) Yes. Supports tripwire and intrusion. default 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by Target Distinction Human/Vehicle Classification default; (sub stream) 1 fps–30 fps adjustable, 15 fps Video Frame Rate
by default	Port Visible: 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by Analog Output 1 × CVBS output; BNC port default; (sub stream) 1 fps–25 fps adjustable, 15 fps by
default	Network Port 1 × RJ-45 (10/100 Base-T) 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps Alarm Input 7 by default
音訊壓縮	G.711a; G.711mu Alarm Output 2
Image Encoding Format	JPEG Audio Input 1
音訊輸出	1
Pan: 0° to 360° endless	RS-485 1 Pan/Tilt Range Tilt: –10° to +90° Power Pan: 0.1°/s to 200°/s Manual Control Speed
Tilt: 0.1°/s to 120°/s	Power Supply 36 VDC ± 50%, Hi-PoE Pan: 240°/s
Preset Speed	Basic: ≤21 W
Tilt: 200°/s	Power Consumption Max: ≤40 W
Preset	300
Tour	8 (up to 32 presets per tour)
工作溫度	–30 °C to +60 °C (–22 °F to +140 °F)
Pattern	5
工作濕度	≤95%
Scan	5
儲存溫度	–30 °C to +70 °C (–22 °F to +158 °F)
斷電記憶	Yes Physical Characteristics
Privacy Masking	4 areas in the same view
防護等級	IP66
Idle Motion	Preset; auto pattern; auto tour; pan; progressive scan Surge protection: 6 kV
Reliability	Air discharge: 15 kV
Function	Contact discharge: 8 kV
雙向語音	Yes Structure HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; Product Dimensions Φ240 mm × 382 mm (Φ9.45" × 15.04")
網絡協議	FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP; Multicast; SFTP; 802.1x 319 mm × 319 mm × 521 mm (12.56" × 12.56" × 20.51") Packaging Dimensions
感興趣區域 ROI	Yes (L × W × H)
淨重	≤8 kg (17.64 lb)
Storage	Micro SD card
毛重	≤10 kg (22.05 lb)
Micro SD Card (Max.)	512 GB
Interoperability	ONVIF; CGI; Dahua SDK Temperature Measurement Distance
IE: IE8 and later	Focal Length 7 mm 13 mm 19 mm 25 mm 35 mm 50 mm
Browser	Chrome: 42 and earlier
Firefox: 42 and earlier	Temperature 1m 2m 3m 4m 6m 9m
Measurement Distance	(3.28 (6.56 (9.84 (13.12 (19.69 (29.53
用戶管理	Up to 20 (total bandwidth: 64 MB) (Min.) ft) ft) ft) ft) ft) ft) www.dahuasecurity.com
PFB303W + PFA120	PFB303W + PFA120 + PFB300C The table is for reference only. The distances within it are subject to actual conditions
Wall Mount	PFA150 Ceiling Mount including atmospheric conditions, target size, the installation site, and more.
Bracket	Vertical Pole Mount Bracket Bracket Ordering Information
類型	Model Description
DHI-THSD-PTZ6442-TB13Z45-B	Thermal: 13 mm;
W-S24	Visible: 3.95 mm–177.75 mm PFB303W + PFA120 +
DHI-THSD-PTZ6442-TB19Z45-B	Thermal: 19 mm; PFA151
Camera	DHI-THSD-PTZ6442-TB13Z45-BM-S24 Visible: 3.95 mm–177.75 mm Thermal: 25 mm; DHI-THSD-PTZ6442-TB25Z45-BM-S24 Visible: 3.95 mm–177.75 mm Thermal: 35 mm; DHI-THSD-PTZ6442-TB35Z45-BM-S24 Visible: 3.95 mm–177.75 mm Thermal: 50 mm; DHI-THSD-PTZ6442-TB50Z45-BM-
S24	Visible: 3.95 mm–177.75 mm
PFA111	Joint Connector 36 V/2.23 A Power Supply 10 A/250 V Power Cord
PFB303W	Wall Mount Accessories
PFB303W + PFA120 + PFA150	Vertical Pole Mount
PFB300C	Ceiling Mount Dimensions (mm[inch])
PFB303W + PFA120 + PFA151	Corner Mount Accessories Included:
Joint Connector	Power Supply Power Cord PFB303W Wall Mount Bracket
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。

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CCTV 監控安裝工程服務

HKEZIT 專營裝CAM、裝CCTV、裝監控工程，DHI-THSD-PTZ6442-T 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。

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DHI-THSD-PTZ6442-T dahua DHI-THSD-PTZ6442-T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。

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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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常見問題

DHI-THSD-PTZ6442-T 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，DHI-THSD-PTZ6442-T 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。

DHI-THSD-PTZ6442-T 定 IPC-HDBW3541R-ZAS 邊個好？

兩者主要規格分別：音訊壓縮方面，DHI-THSD-PTZ6442-T 係 G.711a; G.711mu Alarm Output 2，IPC-HDBW3541R-ZAS 係 G.711a; G.711Mu; G726；音訊輸出方面，DHI-THSD-PTZ6442-T 係 1，IPC-HDBW3541R-ZAS 係 1-channel (RCA port)；毛重方面，DHI-THSD-PTZ6442-T 係 ≤10 kg (22.05 lb)，IPC-HDBW3541R-ZAS 係 663 g (1.5 lb) Ordering Information。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。