DAHUA SD22204T-GN CCTV攝影機安裝・保養

Name: DAHUA SD22204T-GN DH-SD22204T-GN
Brand: dahua
SKU: SD22204T-GN

產品簡介

dahua SD22204T-GN 為DH-SD22204T-GN，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 SD22204T-GN 香港價格連安裝報價。

Functions：demanding outdoor applications.
寬動態 WDR：Interoperability www.dahuasecurity.com
Technical Specification：IVS Tripwire, Intrusion,Abandoned/Missing
Camera：Advanced Intelligent Functions Face Detection
影像感測器：1/2.7” CMOS Video

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 →

詳細規格

Functions	demanding outdoor applications.
寬動態 WDR	Interoperability www.dahuasecurity.com
Technical Specification	IVS Tripwire, Intrusion,Abandoned/Missing
Camera	Advanced Intelligent Functions Face Detection
影像感測器	1/2.7” CMOS Video
Effective Pixels	1920(H) x 1080(V), 2 Megapixels Compression H.264+/H.264/MJPEG
RAM/ROM	256M/128M Streaming Capability 3 Streams
Electronic Shutter Speed	1/1s~1/30,000s 1080P(1920×1080)/720P(1280×720)/ Resolution D1(704×576/704×480)/CIF(352×288/352×240)
Scanning System	Progressive Main stream: 1080P/720P/D1 (1 ~ 25/30fps)
Minimum Illumination	Color: 0.05Lux@F1.6; B/W: 0.005Lux@F1.6 Frame Rate Sub stream1: D1/CIF(1 ~ 25/30fps)
S/N Ratio	More than 50dB Sub stream2: 720P/D1/CIF (1 ~ 25/30fps)
IR Distance	N/A
碼率控制	CBR/VBR
IR On/Off Control	N/A H.264+/H.264: 448K ~ 8192Kbps, MJPEG: 5120K ~ Bit Rate 10240Kbps
IR LEDs	N/A
Day/Night	Auto(ICR) / Color / B/W
Backlight Compensation	BLC / HLC / WDR (120dB)
焦距	2.7mm~11mm
White Balance	Auto,ATW,Indoor,Outdoor,Manual
Max. Aperture	F1.6
Gain Control	Auto / Manual
Angle of View	H: 112.5° ~ 30°
Noise Reduction	Ultra DNR (2D/3D)
Optical Zoom	4x
Motion Detection	Support
Focus Control	Auto/Manual
Region of Interest	Support
Close Focus Distance	100mm~ 1000mm Electronic Image Stabilization
DORI Distance	N/A (EIS) *Note: The DORI distance is a “general proximity” of distance which makes it easy to Defog Support pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the Digital Zoom 16x criteria for Detect, Observe, Recognize and Identify respectively.
Flip	180°
Detect	Observe Recognize Identify
Privacy Masking	Up to 24 areas 120m(394ft) 48m(157ft) 24m(79ft) 12m(39ft)
Ethernet	RJ-45 (10XBase-T/100Base-TX)
Pan/Tilt Range	Pan: 0° ~ 355°; Tilt: 0° ~ 90°
WiFi	N/A
Manual Control Speed	Pan: 0.1° ~100° /s; Tilt: 0.1° ~60° /s IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP,
Preset Speed	Pan: 100° /s; Tilt: 60° /s Protocol ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x
預置位	300
Interoperability	ONVIF Profile S&G, API
PTZ Mode	8 Tour, Auto Pan
Streaming Method	Unicast / Multicast
Speed Setup	Human-oriented focal Length/ speed adaptation
Max. User Access	20 users Auto restore to previous PTZ and lens status after Power up Action
power failure	NAS (Network Attached Storage),Local PC for Edge Storage instant recording, Micro SD card 128GB Activate Preset/Tour if there is no command in the Idle Motion
specified period	Web Viewer IE, Chrome, Firefox, Safari
Protocol	DH-SD Management Software Smart PSS, DSS, DMSS
Intelligence	Smart Phone IOS, Android Motion detection, Video tampering, Network Certifications
Event Trigger	disconnection, IP address conflict, Illegal access,
Storage anomaly	CE: EN55032/EN55024/EN50130-4
Certifications	FCC: Part15 subpartB,ANSI C63.4- 2014
Auto Tracking	N/A UL: UL60950-1+CAN/CSA C22.2,No.60950-1 www.dahuasecurity.com
接口	Accessories
Video Interface	N/A Optional：
RS485	N/A
Audio I/O	N/A
Alarm I/O	N/A
PFA137	DC12V/2A PFB203W
Electrical	Power Adapter Wall Mount Mount Adapter
供電	DC 12V/1.5A, PoE(802.3af)
功耗	10W Environmental
Operating Conditions	-30°C ~ 60°C (-22°F ~ +140°F) / Less than 95% RH
PFA152-E	PFB200C
Pole Mount	Ceiling Mount
防護等級	IP66
Wall Mount	In-ceiling Mount
Vandal Resistance	IK10
PFB203W	PFB200C Construction
Casing	Metal
尺寸	Φ122 (mm) x 89 (mm)
淨重	0.66kg(1.46lb)
毛重	0.71kg(1.57lb)
Juncon Box Mount	Pole Mount Ordering Information
類型	Part Number Description 2MP 4x PTZ Network Camera, DH-SD22204T-GN WDR, PAL 2MP 4x PTZ Network Camera, DH-SD22204TN-GN 2MP PTZ WDR, NTSC
DC12V/2A	Power Adapter mm
Accessories	PFB203W Wall Mount
PFB200C	In-ceiling Mount
Rev 001.001	© 2018 Dahua. All rights reserved. Design and specifications are subject to change without notice. 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

Φ122 (mm) x 89 (mm)｜Unit: mm

CCTV 監控安裝工程服務

HKEZIT 專營裝CAM、裝CCTV、裝監控工程，SD22204T-GN 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

SD22204T-GN dahua DH-SD22204T-GN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。

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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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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常見問題

SD22204T-GN 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，SD22204T-GN 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。

SD22204T-GN 定 PFR4K-E120 邊個好？

兩者主要規格分別：防護等級方面，SD22204T-GN 係 IP66，PFR4K-E120 係 IP67/IK09；淨重方面，SD22204T-GN 係 0.66kg(1.46lb)，PFR4K-E120 係 1.7 kg (2.20 lb)；毛重方面，SD22204T-GN 係 0.71kg(1.57lb)，PFR4K-E120 係 2.2 kg (4.85 lb)。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 PFR4K-E120 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。