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  กล้อง Hikvision รุ่น   DS-2CD2021-IAX 

กล้อง HikVision DS-2CD2021-IAX
2 MP IR Fixed Bullet Network Camera

• 1/2.8" Progressive Scan CMOS
• 1920 × 1080@30fps
•  เลนส์ฟิก 2.8/4/6/8 mm 
• Color: 0.01 Lux @ (F1.2, AGC ON),0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
• รองรับระบบ H.265+, H.265, H.264+, H.264
• 2 Behavior analyses
• มาตรฐานกันฝุ่น กันน้ำ  IP67
• 3-Axis adjustment


กล้อง Hikvision รุ่น DS-2CD2021-IAX
Camera
Image Sensor:1/2.8" Progressive Scan CMOS
Signal System:PAL/NTSC
Min. Illumination:Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
Shutter time:1/3 s to 1/100,000 s
Slow shutter:Support
Lens:2.8 mm: horizontal FOV: 103°, vertical FOV: 59°, diagonal FOV: 118°
4 mm: horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102°
6 mm: horizontal FOV: 54°, vertical FOV: 30°, diagonal FOV: 62°
8 mm: horizontal FOV: 43°, vertical FOV: 23°, diagonal FOV: 50°
Lens Mount:M12
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:Fixed
Compression Standard
Video Compression:H.265+/H.265/H.264+/H.264/MJPEG
Video bit rate:256Kbps~16Mbps
Triple Streams:Yes
Image
Max. Image Resolution:1920 x 1080
Frame Rate:50Hz: 25fps (1920 × 1080, 1280 × 960, 1280×720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280×720)
Sub Stream:50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Third Stream:50Hz: 25fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 288)
60Hz: 30fps (1920 × 1080, 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
Target Cropping:No
ROI:1 fixed region for main stream and sub-stream
Day/Night Switch:Day/Night/Auto/Schedule
Network
Network Storage:microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger:Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error
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 reset, Anti-Flicker, heartbeat, mirror, password protection, privacy 
mask, Watermark, IP address filtering
System Compatibility:ONVIF (Profile S, Profile G),ISAPI
Interface
Communication Interface:1 RJ45 10M / 100M Ethernet interface
On-board storage:Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button:Yes
Smart Feature-set
Behavior Analysis:Line crossing detection, intrusion detection
Line Crossing Detection:Cross a pre-defined virtual line
Intrusion Detection:Enter and loiter in a pre-defined virtual region
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 (802.3af Class3)
Power Consumption:12 VDC, 0.5A, max. 6W
PoE (802.3af, 37V to 57V), 0.2A to 0.1A, max. 7.5W
Weather Proof:IP67
IR Range:Up to 30m
Dimensions:Camera: Φ 70 × 155.03 mm (Φ 2.8" × 6.1")
Package: 216 × 121 × 118 mm (8.5" × 4.8" × 4.7")
Weight:Camera: Approx. 420 g (0.9 lb.)
With Package: Approx. 700 g (1.5 lb.)