DAHUA DH-SD8C448PA1-HNF CCTV攝影機安裝・保養

Name: DAHUA DH-SD8C448PA1-HNF SD8C448PA1-HNF
Brand: Dahua
SKU: DH-SD8C448PA1-HNF

產品簡介

Dahua DH-SD8C448PA1-HNF 為DH-SD8C448PA1-HNF，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-SD8C448PA1-HNF 香港價格連安裝報價。

Camera：classification
影像感測器：1/1.8" CMOS Face Recognition Yes
Pixel：4 MP Auto Tracking Yes
最大解像度：2560 (H) × 1440 (V) Video
ROM：8 GB Video Compression H.264H; Smart H.265+; H.264; H.265; M

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

Camera	classification
影像感測器	1/1.8" CMOS Face Recognition Yes
Pixel	4 MP Auto Tracking Yes
最大解像度	2560 (H) × 1440 (V) Video
ROM	8 GB Video Compression H.264H; Smart H.265+; H.264; H.265; MJPEG (Sub Stream 1); Smart H.264+
RAM	2 GB
Streaming Capability	3 streams
Electronic Shutter Speed	1/1 s–1/30,000 s 4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280
解像度	× 960); 720p (1280 × 720); D1 (704 × 576/704 × 480);
Scanning System	Progressive VGA (640 × 480); CIF (352 × 288/352 × 240)
Color: 0.001 lux@F1.4	Main stream: 4M/1080p/960p/720p (1–50/60 fps)
最低照度	B/W: 0.0001 lux@F1.4 Video Frame Rate Sub stream 1: D1/VGA/CIF (1-25/30 fps) 0 lux (IR light on) Sub stream 2: 1080p/960p/720p (1-25/30 fps)
Illumination Distance	500 m (1,640.42 ft) Bit Rate Control CBR; VBR
Illuminator On/Off Control	Zoom Prio; Manual; Smart IR; Off Day/Night Auto (ICR); Color; B/W
Illuminator Number	10 (IR light) BLC Yes
Wiper	Yes WDR 120 dB
HLC	Yes Auto; indoor; outdoor; tracking; manual; sodium lamp;
焦距	6.25 mm–300 mm White Balance natural light; street lamp
Max. Aperture	F1.4–F4.5 Gain Control Auto; manual
Field of View	H: 64.6°–1.5°; V: 35.6°–1.0°; D: 68.5°–2.0° Noise Reduction 2D NR; 3D NR
Optical Zoom	48× Motion Detection Yes
Focus Control	Auto; semi-auto; manual Region of Interest (RoI) Yes
Close Focus Distance	0.5 m–2 m (1.64 ft–6.56 ft) Defog Optical
Detect	Observe Recognize Identify Digital Zoom 16× 3,481.4 m 1,392.6 m 696.3 m 348.1 m
Image Rotation	180° (11,421.92 ft) (4,568.90 ft) (2,284.45 ft) (1,142.06 ft) Up to 24 areas can be set, with up to 8 areas in the
PTZ	Privacy Masking same view; multiple colors available Pan: 0° to 360° endless
Pan/Tilt Range	S/N Ratio ≥55 dB Tilt: –20° to +90°
Pan: 0.1°/s–240°/s	Audio Tilt: 0.1°/s–100°/s PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; Audio Compression
Preset Speed	Pan: 0.1°/s–200°/s; Tilt: 0.1°/s–60°/s G729; G723
Preset	300 Network
Tour	8 (up to 32 presets per tour) Network Port RJ-45 (10/100 Base-T) FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE;
Pattern	5 NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; Network Protocol NFS; ICMP; UDP; IGMP; SMB; HTTP; SSL; DHCP; SMTP;
Scan	5 QoS; RTSP; ARP
斷電記憶	Yes Interoperability CGI; SDK; ONVIF (Profile S&G&T)
Idle Motion	Pattern; Preset; Scan; Tour Streaming Method Unicast; Multicast
DH-SD	User/Host 20 (total bandwidth: 64 M) Pelco-P/D (auto recognition)
Storage	FTP; Micro SD card (512 GB) IE 9 and later versions Support human body, human face, motor vehicle Chrome 41 and later versions
Video Metadata	and non-motor vehicle image capture and attributes Browser Firefox 50 and later versions
extraction.	Safari 10 and later versions www.dahuasecurity.com
Mobile Client	iOS; Android Accessories
Port	Included:
Analog Output	1 channel (CVBS output, BNC)
RS-485	1 (baud rate: 1,200 bps–115,200 bps)
音訊輸入	1 channel (LINE IN, bare wire)
DC36V/2.23A	PFB306W-S
Power Adapter	Wall Mount Bracket
音訊輸出	1 channel (LINE OUT, bare wire)
Alarm I/O	7/2 Optional:
Audio I/O	1/1 Capture; preset; tour; pattern; recordings; alarm digital Alarm Linkage input; send email
PFB300C-S	PFA150 + PFB306W-S PFA150 + PFB300C-S Motion/tampering detection; audio detection; Ceiling Mount Bracket Vertical Pole Mount Bracket Horizontal Pole Mount network disconnection detection; IP conflict detection; Bracket Alarm Event decoder state detection; memory card state detection; memory space detection; power exception detection Power
供電	36 VDC, 2.23 A (± 25%), Hi-PoE Basic: 18 W Power Consumption Max.: 33 W (illuminator + PTZ)
工作溫度	–40 °C to +70 °C (–40 °F to +158 °F)
工作濕度	≤95% IP67; TVS 8000 V lightning proof; surge protection; Protection voltage transient protection Structure
Product Dimensions	442 mm × Φ262 mm (17.40" × Φ10.31")
淨重	10.3 kg (22.71 lb) Dimensions (mm[inch])
毛重	12.5 kg (27.56 lb) Ordering Information
類型	Model Description 4MP 48x Starlight IR Network PTZ DH-SD8C448PA1-HNF 4M Camera 4MP 48x Starlight IR Network PTZ SD8C448PA1-HNF
PFB306W-S	Wall Mount Bracket
Accessories	PFB300C-S Ceiling Mount Bracket
PFA150 + PFB306W-S	Vertical Pole Mount Bracket
PFA150 + PFB300C-S	Horizontal Pole 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