DAHUA XNB-A8004B CCTV攝影機安裝・保養

Name: DAHUA XNB-A8004B XNB-A8004B
Brand: dahua
SKU: XNB-A8004B

產品簡介

dahua XNB-A8004B 為XNB-A8004B，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 XNB-A8004B 香港價格連安裝報價。

解像度：2560x1920, 2560x1440, 1920x1080, 1600x1200, 1280x960, 1280x7
Max. Framerate：H.265/H.264 30fps/25fps(60Hz/50Hz)
MJPEG：30fps(@5MP Max. 5fps)
Video Out：CVBS: 1.0 Vp-p / 75 composite for installation, USB: USB Typ
Optional Lens：SLA-T1080FA, SLA-T2480A, SLA-T4680A, SLA-T2480VA, SLA-T4680V

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

解像度	2560x1920, 2560x1440, 1920x1080, 1600x1200, 1280x960, 1280x720, 1024x768, 800x600, 640x480, 640x360, 320x240, 320x180
Max. Framerate	H.265/H.264 30fps/25fps(60Hz/50Hz)
MJPEG	30fps(@5MP Max. 5fps)
Video Out	CVBS: 1.0 Vp-p / 75 composite for installation, USB: USB Type C. Preview and installation ONLY. Requires WiFi dongle.
Optional Lens	SLA-T1080FA, SLA-T2480A, SLA-T4680A, SLA-T2480VA, SLA-T4680VA, SLA-T2480BA, SLA-T2880BA, SLA-T4680DA, SLA-T4680DSA, SLA-T2480WA, SLA-T2480WDA, SLA- F1080FA, SLA-F2480A, SLA-F4780A, SLA-F2480VA, SLA-F4780VA, SLA-F2480BA, SLA- F2480DA, SLA-F2480DSA, SLA-F2480WA, SLA-F2480WDA, SLA-F2480HA Operational
日夜切換	Auto(Electrical)
Backlight Compensation	BLC, HLC, WDR, SSDR
Wide Dynamic Range (dB)	120
Digital Noise Reduction	WiseNRⅡ(Based on AI engine), SSNRⅤ
Digital Image Stabilization	Support
除霧	Support
Motion Detection	Quantity 8ea
Shape	8point Polygonal zones
Privacy Masking	Quantity 32ea
Color / Option	Gray, Green, Red, Blue, Black, White, Mosaic, Purple, Yellow
Dynamic Privacy Masking:	Gray, Green, Red, Blue, Black, White, Mosaic, Purple, Yellow Color / Option
Gain Control	Off, Max gain, Manual
White Balance	ATW, NarrowATW, AWC, Manual, Indoor, Outdoor
LDC	Support(Not support for fisheye lens)
Electronic Shutter	Mode Minimum, Maximum, Anti flicker, Prefer shutter control(Based on AI engine)
Speed Range	2~1/30,000sec
XNB-A8004B	' Operational
Video Rotation	Flip, Mirror, Hallway view(90°/270°)
Alarm Interface	In/Out 2 configurable I/O ports
Others	Support extra alarm I/O via optional I/O box
Alarm Triggers	Analytics, Network disconnect, Alarm input, Time schedule, MQTT subscription, Day/Night, Storage disruption
Alarm Events When Alarm Trigger Occurred	File upload(image): e-mail/FTP/SFTP, File upload(video clip): FTP/SFTP, Notification: e-mail, Recording: SD/SDHC/SDXC or NAS recording at event triggers,Alarm output, Handover: PTZ preset,send message by HTTP/HTTPS/TCP,Audio clip playback, MQTT: publication
音訊輸入	Selectable(mic in/line in)
Audio Out	Line out Analytics
Classified Object Type	Person, Face, Vehicle, License plate
Attributes	Person Upper/Lower clothes color, Gender, Bag
Vehicle	Type(car, bus, truck, motorcycle, bicycle), Color
Face	Age, Gender, Face mask, Glasses
Thumbnail	BestShot
Analytics Events	Based on AI Engine Object detection, Virtual line(Crossing/Direction), Motion detection, Face mask detection, Social distancing detection, Slip & fall detection, Virtual area(Loitering/Intrusion/Enter/Exit/Appear/Disappear)
Normal	Defocus detection, Tampering, Audio detection, Shock detection
Business Intelligence	Based on AI Engine People counting, Queue management, Heatmap, Vehicle counting, Crowd counting
Ethernet	Metal shielded RJ-45(10/100BASE-T)
視頻壓縮	H.265/H.264: Main/Baseline/High, MJPEG
音訊壓縮	G.711(PCM): 8kHz(64kbps), G.726(ADPCM): 8kHz(16/24/32/40kbps), AAC-LC: 16kHz(48kbps), OPUS: 48kHz(64kbps)
Smart Codec	WiseStream(Based on AI engine)
Bitrate Control	H.265/H.264: CBR or VBR, MJPEG: VBR
Streaming	Unicast Up to 20 users
Multicast	Support
Multiple Streaming	Up to 5 profiles, 3 virtual channel support
Protocol	IPv4, IPv6, TCP/IP, UDP/IP, RTP(UDP), RTP(TCP), RTCP, RTSP, NTP, HTTP, HTTPS, SSL/TLS, DHCP, FTP, SFTP, ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, DNS, DDNS, QoS, UPnP, Bonjour, LLDP, CDP, SRTP(TCP, UDP Unicast), MQTT, SMTP(StartTLS), Syslog
Application	ONVIF S, G, T, M Programming Interface
Direct Cloud Connection	Support Security
OS / Firmware Protect	Encrypted firmware, Secure boot, Signed firmware
User authentication	Digest authentication, Prevent brute-force attack
Network authentication	IEEE 802.1X(EAP-TLS, EAP-LEAP, EAP-PEAP, MSCHAPv2)
Secure Communication	HTTPS, WSS(WebSocket Secure), SRTP
Access Control	IP-based access control, MAC-based access control, Auto logout
Data Protect	Encryption credentials, Encrypt compress for live recording file export
Audit	Access / System / Event Log management
Device ID	Device certificate(Hanwha Vision Root CA)
Secure Storage	SDcard partition encrypt(AES-256), Secure element
Supply Chain Security	SBOM
Security Certificate	Secure element(FIPS 140-3 level3, CC EAL6+), Consumer IoT Security Standard (ETSI EN 303 645), Security Built-in Process Certification (IEC 62443-4-1)
SoC	Type Wisenet 9
Dual NPU	Support
Memory	RAM 4GB
Flash	8GB eMMC
Edge Storage	Micro SD/SDHC/SDXC Max. 1TB x 1slot
Edge Storage(OnCloud)	Micro SD/SDHC/SDXC Max. 1TB x 1slot *Hanwha Vision branded microSD cards have been certified and recommended for OnCloud edge recording. Environmental & Electrical
工作環境	Temperature -10°C~+50°C(+14°F~+122°F)
Humidity	0~95% RH(non-condensing)
Storage Condition	Temperature -50°C~+60°C(-58°F~+140°F)
Input Voltage	PoE(IEEE802.3af, Class3), 12VDC
功耗	PoE Max. 10.6W, typical 9.3W 12VDC Max. 10.5W, typical 9.0W
WisePower	Power monitoring
Power Redundance Failover	Support
顏色	Black
材質	Aluminum, PC(Polycarbonate)
Material Management	Declaration RoHS(EU RoHS directive 2011/65/EU and IEC/EN 63000:2018), REACH(Regulation (EC) No. 1907/2006), Conflict mineral policy(Section 1502 of US Dodd Frank Act)
RAL Code	RAL9005
Product Dimensions	131.1(W)x33.5(H)x86(D)mm(5.16x1.32x3.39")
Product Weight	467g(1.03lb) Certifications & Standards
EMC	FCC 47 CFR 15 Subpart B Class A, ICES-3(A)/NMB-3(A), CE/UKCA - EN55032 Class A, EN 50130-4, EN 61000-3-2, EN 61000-3-3, VCCI CISPR 32 Class A, RCM AS-NZS CISPR 32 Class A, KS C 9832 Class A, KS C 9835
Safety	UL 62368-1, CAN/CSA C22.2 NO. 62368-1
Environment	IEC/EN 63000, IEC 60529 IP3X, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-6, IEC 60068-2-14, IEC 60068-2-27, IEC 60068-2-78
Video	SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- SLA- T1080FA T2480A T2480VA T4680A T4680VA T4680DA T4680DSA T2880BA F1080FA F2480A F2480BA F2480DA F2480DSA F2480HA F2480VA F2480WA F2480WDA F4780A F4780VA
Imaging Device	Size 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8" 8"
類型	C C C C C C C C C C C C C C C C C C C M M M M M M M M M M M M M M M M M M M O O O O O O O O O O O O O O O O O O O S S S S S S S S S S S S S S S S S S S
最低照度	Color(1/30sec, 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. (Lux) 30IRE) 03 04 04 06 06 06 06 04 05 08 08 08 08 08 08 1 08 09 09 5 5 5
BW(1/30sec,	0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 30IRE) 03 04 04 06 06 06 06 04 05 08 08 08 08 08 08 1 08 09 09 5 5 5
Focal Length (mm)	1. 2. 2. 4. 4. 4. 4. 2. 1. 2. 2. 2. 2. 2. 2. 2. 2. 4. 4. 6 4 4 6 6 6 6 8 6 45 45 45 45 45 45 4 45 72 72
Max. Aperture	Wide 1. 2. 2. 2. 2. 2. 2. 2. 1. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2.
Ratio (F number)	6 0 0 5 5 5 5 0 6 0 0 0 0 0 0 4 0 07 07
Tele	1. 2. 2. 2. 2. 2. 2. 1. 2. 2. 2. 2. 2. 2. 2. 2. 2. 2. 6 0 5 5 5 5 0 6 0 0 0 0 0 0 4 0 07 07
Angular Field of	Horizontal 18 13 13 7 7 7 7 10 18 12 12 12 12 12 12 12 12 7 7
View	7° 8° 8° 3° 3° 3° 3° 8° 0° 2° 3° 3° 3° 3° 2° 8° 3° 0° 0°
Vertical	11 7 7 3 3 3 3 6 14 9 9 9 9 9 9 9 9 5 5 3. 3° 3° 9° 9° 9° 9° 3° 5° 0° 1° 1° 1° 1° 0° 2° 1° 0° 0°
Diagonal	16 16 8 8 8 8 12 18 15 15 15 15 15 15 17 15 9 9 5° 5° 5° 5° 5° 5° 2° 0° 8° 9° 9° 9° 9° 8° 2° 9° 6° 6°
Min. Object Distance	0. 0. 3 5
m	m (0. (1. 98 64
ft)	ft)
Mount Type	RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ RJ 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 co co co co co co co co co co co co co co co co co co co nn nn nn nn nn nn nn nn nn nn nn nn nn nn nn nn nn nn nn ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec te te te te te te te te te te te te te te te te te te te d d d d d d d d d d d d d d d d d d d wi wi wi wi wi wi wi
Focus Control	Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi Fi xe xe xe xe xe xe xe xe xe xe xe xe xe xe xe xe xe xe xe d d d d d d d d d d d d d d d d d d d Pan / Tilt / Rotate
Pan / Tilt / Rotate	Pan Fl Fl Fl Fl Fl Fl 0°
Range	ex ex ex ex ex ex ~3
ibl ibl	ibl ibl ibl ibl 5
e e	e e e e 0°
pa pa	pa pa pa pa
nn nn	nn nn nn nn
in in	in in in in
g g	g g g g
±3 ±3	±3 ±3 ±3 ±3 0° 0° 0° 0° 0° 0°
Tilt	0°
Rotate	0°
Operating	Temperature -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -3 -3 -1 -1
Condition	0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0°
C C	C C C C C C C C C C C C C~ C~ C C
~ ~	~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ +5 +5 ~ ~
+5 +5	+5 +5 +5 +5 +5 +5 +5 +5 +5 +5 +5 +5 5° 5° +5 +5 5° 5° 5° 5° 5° 5° 5° 5° 5° 5° 5° 5° 5° 5° C C 5° 5°
F F	F F F F F F F F F F F F +1 +1 F F
+1 +1	+1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 1° 1° +1 +1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 F) F) 3 3 1° 1° 1° 1° 1° 1° 1° 1° 1° 1° 1° 1° 1° 1° 1° 1°
F) F)	F) F) F) F) F) F) F) F) F) F) F) F) F) F)
ss ss	ss ss ss ss ss 9 9 9 9 9 9 9 9 9 9 9
th th	th th th th th 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
an an	an an an an an R R R R R R R R R R R 9 9 9 9 9 9 9 H H H H H H H H H H H 0% 0% 0% 0% 0% 0% 0%
R R	R R R R R
H H	H H H H H
Storage Condition Temperature	-5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0°
C~ C~	C~ C~ C~ C~ C~ C~ C~ C~ C~ C~ C~ C~ C~ C~ C~ C~
+6 +6	+6 +6 +6 +6 +6 +6 +6 +6 +6 +6 +6 +6 +6 +6 +6 +6 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0° 0°
F~ F~	F~ F~ F~ F~ F~ F~ F~ F~ F~ F~ F~ F~ F~ F~ F~ F~
ac	ac ac ac ac ac ve ac ac ac ac ac ve hit ac ac hit ac ac
k	k k k k k r k k k k k r e k k e k k
et	as as as as as as as et as as as as as as et et as as
al	tic ti tic ti tic tic ti al tic tic tic tic tic ti al al tic ti
c,	c, c, c, c,
M	M M M M
Ø	Ø Ø ø ø ø ø xL xL x xL x si si 5x 6 4 di 29 29 55 x2 s: 0. 4 x2 6 4 H 4 H n n 46 8. 6. t (W) (W) x4 4. 3 0x 4. 0. 8. 9. 2 9. 2 g: g: x1 9 6 Ba x3 x3 4 7 5x 7 9 5 9 8 7. 8 7. 4 4 75 m m rri 7. 7. m (H) 6 7. m (H) m m 9x m 9x 2. 2. ~7 m m er: 0 0 m x4 3. 0 m xD m m D m D 9 9 37 ( ( 6 (H) (H) (1. 5 2 m ( 45 45 45 (W) (W) m 1. 0. 6. x1 x1 89 (D) m m 0. m
ø	ø ø
Le Le x8	Ca 6. 6.
n n 6	bl 2f 2f
s: s: m	e: t) t) 30 30 m 8 (W) (W) (5. m
x2 x2 1	(2 7. 7. 6"x 6. 9 9 1. 2f (H) (H) 1 t) x4 x4 0"x 5 5 3. (D) (D) 3 m m 9"), m m Ca (1. (1. bl 1 1 e: 8"x 8"x 8 1. 1. m 1 1 (2 0"x 0"x 6. 1. 1. 2f 7 7 t) 7"), 7") Ca Ca bl bl e: e: 8 8 m m (2 (2 6. 6. 2f 2f t) t)
g g a	2. b) b) b) (0. b) (0. (0. B 89 77 09 09 o l l
l l d	b), b)
b) b) y:	Ca 24 bl 5g e: (0. 35 54 0g
l	(0.
b)	77
Supported Products	X X X X X X X X P P P SL P P P P P P N N N N N N N N N N N A- N N N N N N B- B- B- B- B- B- B- B- M M M F2 M M M M M M 60 60 60 60 60 60 60 60 -C -C -C 48 -C -C -C -C -C -C 0 0 0 0 0 0 0 0 20 20 20 0 20 20 20 20 20 20 2, 2, 2, 2, 2, 2, 2, 2, 00 00 00 D 00 00 00 00 00 00 P P P P P P P P 0 0 0 A 0 0 0 0 0 0
N N N N N N N N Q Q Q	Q Q Q Q Q Q
M M M M M M M M B B B	B B B B B B -9 -9 -9 -9 -9 -9 -9 -9 00 00 00 00 00 00 00 00 0 0 0 0 0 0 0 0 Q Q Q Q Q Q Q Q B, B, B, B, B, B, B, B, P P P P P P P P N N N N N N N N M M M M M M M M -C -C -C -C -C -C -C -C 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 0 0 0 0 0 0 0 0 Q Q Q Q Q Q Q Q B, B, B, B, B, B, B, B, X X X X X X X X N N N N N N N N B- B- B- B- B- B- B- B- A8 A8 A8 A8 A8 A8 A8 A8 00 00 00 00 00 00 00 00 4 4
IE	IE IE
C	C C 60 60 60 06 06 06 8- 8- 8- 2- 2- 2- 2 2 1 7, 7, 4,
CAD	Unit: mm [inch]

* 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，XNB-A8004B 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

XNB-A8004B dahua XNB-A8004B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。

珠寶鑑定／拍賣行

高值品鑑定過程近攝存證，配合保險公司要求，防止調換或盜取。

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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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常見問題

XNB-A8004B 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，XNB-A8004B 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。

XNB-A8004B 定 IPC-HDBW3541R-ZAS 邊個好？

兩者主要規格分別：音訊輸入方面，XNB-A8004B 係 Selectable(mic in/line in)，IPC-HDBW3541R-ZAS 係 1-channel (RCA port)；Smart Codec方面，XNB-A8004B 係 WiseStream(Based on AI engine)，IPC-HDBW3541R-ZAS 係 Smart H.265+/ Smart H.264+。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。