DAHUA DH-SD8A840XA-HNP-WP CCTV攝影機安裝・保養

Name: DAHUA DH-SD8A840XA-HNP-WP SD8A840XA-HNP-WP
Brand: Dahua
SKU: DH-SD8A840XA-HNP-WP

產品簡介

Dahua DH-SD8A840XA-HNP-WP 為DH-SD8A840XA-HNP-WP，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 DH-SD8A840XA-HNP-WP 香港價格連安裝報價。

Camera：Triggers an alarm when the water level exceeds any of Hydrol
Pixel：8 MP Video
最大解像度：3840 (H) × 2160 (V) H.265; Smart H.265+; Smart H.264+; H.264
ROM：4 GB
Streaming Capability：3 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。

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DH-SD8A840XA-HNP-WP SD8A840XA-HNP-WP 產品圖片

詳細規格

Camera	Triggers an alarm when the water level exceeds any of Hydrological Monitoring 1/1.8" CMOS the limits. It also detects floating debris and boats, and sends push notifications with data on the water level.
Pixel	8 MP Video
最大解像度	3840 (H) × 2160 (V) H.265; Smart H.265+; Smart H.264+; H.264; MJPEG Video Compression (Sub Stream 1)
ROM	4 GB
Streaming Capability	3 Streams
RAM	1 GB Main stream: 4K/4M/3M/1080p/1.3M/720p (1–25/30 fps)
Electronic Shutter Speed	1/1 s–1/300,000 s Video Frame Rate Sub stream 1: D1/CIF (1–25/30 fps) Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
Scanning System	Progressive
碼率控制	CBR; VBR Color: 0.005 lux@F1.4
最低照度	B/W: 0.0005 lux@F1.4 Day/Night Auto (ICR); Color; B/W 0 lux (IR on)
BLC	Yes
Illumination Distance	250 m (820.21 ft) (IR)
WDR	Yes
Illuminator On/Off Control	Zoom Prio; Manual; Off
HLC	Yes
Illuminator Number	10 (IR) Auto; indoor; outdoor; tracking; manual; sodium lamp; Smart Wiper White Balance
Wiper	natural light; street lamp
鏡頭	Gain Control Auto; Manual
焦距	5.5 mm–220 mm Noise Reduction 2D NR; 3D NR
Max. Aperture	F1.4–F4.5 Motion Detection Yes
Field of View	H: 63.9°–2.0°; V: 37.3°–1.1°; D: 71.2°–2.3° Region of Interest (RoI) Yes
Optical Zoom	40× Image Stabilization Electronic (EIS)
Focus Control	Auto; semi-auto; manual Defog Optical
Close Focus Distance	1.5 m–8 m (4.92 ft–26.25 ft) Digital Zoom 16x
Iris Control	Auto Image Rotation 180° Up to 24 areas can be set, with up to 8 areas in the
Detect	Observe Recognize Identify Privacy Masking same view 4,166 m 1,666.4 m 833.2 m 416.6 m (13,667.98 ft) (5,467.19 ft) (2,733.60 ft) (1,366.80 ft)
S/N Ratio	≥ 55 dB
PTZ	Audio
Pan: 0° to 360° endless	G.711a; G.711Mu; G726; MPEG2-Layer2; G722.1; G729;
Pan/Tilt Range	Audio Compression
Tilt: –30° to +90°	G723; PCM
Pan: 0.1°/s–240°/s	Network Tilt: 0.1°/s–100°/s
Network Port	RJ-45 (10/100 Base-T)
Preset Speed	Pan: 240°/s; Tilt: 120°/s HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS;
Preset	300 DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; Network Protocol SNMP v1/v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP;
Tour	8 (up to 32 preset per tour) PPPoE; TCP
Interoperability	ONVIF Profile S&G&T; GB/T28181; CGI
Pattern	5
Streaming Method	Unicast; Multicast
Scan	5
用戶管理	20 (total bandwidth: 64 M)
Speed Adjustment	Yes
Storage	FTP; Micro SD card (256 GB)
斷電記憶	Yes
Idle Motion	Preset; Tour; Pattern; Scanning Port
DH-SD	Analog Output 1 channel (CVBS output, BNC) Pelco-P/D (auto recognition)
RS-485	1 (baud rate: 1200 bps–9600 bps) www.dahuasecurity.com
音訊輸入	1 channel (LINE IN, bare wire) Accessories
音訊輸出	1 channel (LINE OUT, bare wire) Included:
Alarm I/O	7/2
雙向語音	Yes Capture; preset; tour; pattern; recordings on SD card;
Alarm Linkage	DC36V/2.23A PFB306W alarm digital input; send email; client E–map
Power Adapter	Bracket Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection;
Alarm Event	Optional: memory card state detection; memory space detection; illegal access 36 VDC, 2.23 A (± 25% ) Hi-PoE
Basic: 18 W	PFA118 PFB710C PFB301C
Max.: 22 W (illuminator + PTZ working)	Mount Adapter Bracket Bracket
工作溫度	–40 °C to +70 °C (–40 °F to +158 °F)
工作濕度	≤ 95% RH IP67; TVS 8000 V lightning proof; surge protection; PFA151 PFA150
防護等級	Bracket Bracket voltage transient protection
Casing	ADC12, PC + 20% GF
Product Dimensions	415.9 mm × Φ262.0 mm (16.37" × Φ10.31")
淨重	8.5 kg (18.74 lb)
毛重	13.57 kg (29.92 lb)
類型	Model Description 8MP 40x Starlight WizMind Hydrological DH-SD8A840XA-HNP-WP 8MP 40x Starlight WizMind Hydrological SD8A840XA-HNP-WP Monitoring Network Camera
DC36V/2.23A	Power Adapter
PFB306W	Bracket
PFA118	Mount Adapter
Accessories	PFB710C Bracket
PFB301C	Bracket
PFA151	Bracket
PFA150	Bracket www.dahuasecurity.com Dimensions (mm[inch])
Rev 001.001	© 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com