高度背光 車牌網路鏡 800萬超寬動態紅外 2.8mm - 12mm 捕捉運動圖像無鋸齒AF電動變焦 防水 筒型

採用800萬逐行掃描CMOS,捕捉運動圖像無鋸齒

支援高清輸出,圖像清晰、細膩,解析度達1080p

低照度, 0.1Lux @ (F1.2,AGC ON), 0 Lux with IR

支持ICR紅外濾片式自動切換,自動彩轉黑功能,實現晝夜監控

支援OSD功能表控制,適合使用者自訂設置

支援2D數位降噪,確保多種環境下畫面乾淨細膩

支持智慧SMART IR功能,有效防止近距離紅外過曝問題

符合IP67級防水設計,可靠性高

支援同軸視控(HIKVISION-C協定)功能

DS-2CD2685FWD-IZS is an 8MP bullet camera with a 2.8mm - 12mm motorised zoom lens and built-in infra-red LEDs that are effective up to 50m.

This camera is fitted with IP67 weatheproof housing and IK10 vandal resistant housing making it a great choice for outdoor applications. The DS-2CD2685FWD-IZS can cover a wide area of interest with 3-axes adjust-ability and optional wall mount.

A range of features are used to improve mage quality: back light compensation (BLC), 3D digital noise reduction technology (3D DNR), wide dynamic range (WDR) and region of interest (ROI).

Furthermore, a range of built-in smart features are used to imrprove security even further: motion detection, line crossing detection intrusion detection and more.

The DS-2CD2685FWD-IZS has an optional SD card slot and uses H.265+ compression to greatly reduce bandwidth and storage needs. This camera can be powered with a 12VDC power supply or by PoE.

It can be accessed remotely via a web browser or the Hik-Connect app.

Camera
Image Sensor: 1/2.5" Progressive Scan CMOS
Signal System: PAL/NTSC
Min. Illumination: Color: 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
Color: 0.014 Lux @ (F1.4, AGC ON), 0 Lux with IR
Shutter time: 1/3 s to 1/100,000 s
Slow shutter: Support
Lens: 2.8 to 12 mm
Lens Mount: φ14
Adjustment Range: Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Day& Night: IR cut filter with auto switch
Wide Dynamic Range: 120 dB
Digital noise reduction: 3D DNR
Focus: Auto
Compression Standard
Video Compression: H.265+/H.265/H.264+/H.264/MJPEG
Video bit rate: 32Kbps~16Mbps
Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM
Audio bit rate: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Triple Streams: Yes
Image
Max. Image Resolution: 3840 × 2160
Frame Rate: 50Hz: 20 fps (3840 × 2160), 25 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
60Hz: 20 fps (3840 × 2160), 30 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
Sub Stream: 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Third Stream: 50Hz: 25fps (1280 ×720, 640 × 360, 352 × 288)
60Hz: 30fps (1280 ×720, 640 × 360, 352 × 240)
Image Enhancement: BLC/3D DNR/ROI/HLC
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
ROI: Support 1 fixed region for main stream and sub stream separately
Day/Night Switch: Day/Night/Auto/Schedule/Triggered by Alarm In
Network
Network Storage: microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger: Motion detection, tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal login
Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
General Function: One-key recovery, Anti-Flicker, three streams, heartbeat, mirror, password protection, video
mask, Watermark, IP address filtering
System Compatibility: ONVIF (Profile S, Profile G), ISAPI
Interface
Audio: 1 input (line in, 3.5 mm), 1 output (line out, 3.5 mm), mono sound
Communication Interface: 1 RJ45 10M / 100M Ethernet interface
Alarm: 1 input, 1 output (max. 12 VDC, 30 mA), terminal block
Video Output: 1Vp-p Composite Output(75Ω/CVBS) (For adjustment only)
On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button: Yes
Audio
Environment Noise Filtering: Support
Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHZ/48 kHz
Smart Feature-set
Behavior Analysis: Line crossing detection, Intrusion detection, Unattended baggage detection, Object removal detection
Line Crossing Detection: Cross a pre-defined virtual line
Intrusion Detection: Enter and loiter in a pre-defined virtual region
Unattended Baggage: Objects left over in the pre-defined region such as the baggage, purse, dangerous materials
Object Removal: Objects removed from the pre-defined region, such as the exhibits on display.
Exception Detections: Scene change detection
Recognition: Face Detection
General
Operating Conditions: -30 °C ~ 60 °C (-22 °F ~ 140 °F)
Humidity 95% or less (non-condensing)
Power Supply: 12 VDC ± 25% PoE (802.3at, class 4)
Power Consumption: 12 VDC, 1.5A, max. 17W
PoE (802.3at, 42.5V to 57V), 0.5A to 0.1A, max. 19W
Weather Proof: IP67
IR Range: Up to 50m
Dimensions: Φ144.13×332.73 mm (Φ5.67"× 13.10")
Weight: Camera: 1893 g (4.17 lb.)

高度背光 車牌網路鏡 200萬超寬動態紅外 捕捉運動圖像無鋸齒AF電動變焦 防水 筒型

800萬紅外防水筒型攝像機

攝像機 感測器類型 2.0 Mega Progressive Scan CMOS 
總圖元 1930(水準)×1088(垂直) 
最低照度 0.1Lux @ (F1.2,AGC ON),0 Lux with IR 
快門 1/25 秒至 1/50,000秒 

鏡頭類型 M12
日夜轉換模式 ICR紅外濾片式
同步方式 內同步
信噪比 大於62dB
功能表控制
攝像機標示號 開/關 (標示號0-255) 
自動增益 支援
彩色/黑白 自動/彩色/黑白
白平衡 自動/手動/PUSH/8000K/6000K/4200K/3200K/保持
背光補償 支援
語言 英文
功能設置 鏡像（水準，垂直，中心）等

防水等級 IP67
通信 同軸視控- 同軸輸出控制協議：HIKVISION-C
紅外照射距離 30-50米
電源/電壓 DC12V(Voltage) ±15%
功率消耗: 4W Max
淨重量 (kg) 500g
尺寸 (mm) 87.26×86.78×157.14

選擇鏡頭規格說明：
影像顯示於螢幕中有景與物，景寬物就會小(廣角)，景窄物就大，若以3.6mm與6mm做比較，在相同距離與範圍裡，您想將人物或車牌看清楚，可選擇6mm，若您想監視範圍較廣，可選擇3.6mm，另外若監視距離較遠，就需選擇釐米數較大者，但相對的也會犧牲最近距離之視野(死角)。一般透天店面使用大都為3.6mm，鏡頭釐米數需求種類較多，以下說明可做參考:
特殊的2.8mm香港較多使用. 2.8mmCCD鏡頭，焦距約落於2M， 較佳監視範圍2-5M內。
3.6mmCCD鏡頭，焦距約落於10M， 較佳監視範圍7-10M內。
6mmCCD鏡頭，焦距約落於15M， 較佳監視範圍10-18M內。 
● 投射距離 : 10m鏡頭焦距:3.6mm(標準):  可已選擇其他及訂製:2.8mm(廣角)/3.6mm(標準)/6mm(遙遠)/12mm(更遙遠)