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     กล้อง Hikvision รุ่น  DS-2CD2121G0-IS

กล้อง HikVision DS-2CD2121G0-IS
2 MP Network Dome Camera

• 1/2.8″ Progressive Scan CMOS
• 1920 × 1080 อัตราเฟรมเรท 30 fps 
• เลนส์ 8/4/6 มม.
• สี: 0.01 Lux @ (F1.2, AGC ON),
• 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
• รองรับระบบ 265+, H.265, H.264+, H.264
• 2 Behavior analyses
• มาตราฐานกันฝุ่น กันน้ำที่ IP67, มาตราฐานกันกระแทกที่ IK10
• ช่องเสียบการ์ด micro SD/SDHC/SDXC ในตัวสูงสุด 128 GB


กล้อง Hikvision รุ่น DS-2CD2121G0-IS






Camera
Image Sensor:1/2.8" Progressive Scan CMOS
Signal System:PAL/NTSC
Min. Illumination:Color: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @(F2.0, AGC ON);
B/W: 0.001 Lux @(F1.2, AGC ON), 0.0028 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: 115°, vertical FOV: 62°, diagonal FOV: 136°
4 mm: horizontal FOV: 86°, vertical FOV: 47°, diagonal FOV: 103°
6 mm: horizontal FOV: 55°, vertical FOV: 31°, diagonal FOV: 62°
Lens Mount:M12
Adjustment Range:Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
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:32Kbps~16Mbps
Audio Compression:-S: 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)
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 (704 × 576, 640 × 480, 352 × 288, 320 × 240)
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240, 320 × 240)
Image Enhancement:BLC/3D DNR
Image Settings:Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
BLC:Yes, zone configurable
ROI:Support 1 fixed region for main stream and sub stream separately
Day/Night Switch:Day/Night/Auto/Schedule/Triggered by Alarm In(-S)
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
Audio:1 audio input (line in), 1 audio output (line out), mono sound
Communication Interface:1 RJ45 10M / 100M Ethernet interface
Alarm:with -S model : 1 input, 1 output
On-board storage:Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button:Yes
Audio
Environment Noise Filtering:Support(-S)
Audio I/O: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
Line Crossing Detection:Cross a pre-defined virtual line
Intrusion Detection:Enter and loiter in a pre-defined virtual region
Wi-Fi Specification (-W)
Wireless Standards:IEEE802.11b, 802.11g, 802.11n
Frequency Range:2.4 GHz ~ 2.4835 GHz
Channel Bandwidth:20/40MHz Support
Modulation Mode:802.11b: DQPSK, DBPSK, CCK 802.11g/n: 64-QAM, 16-QAM, QPSK, BPSK
Security:64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transmission Rate:11b: 11Mbps, 11g: 54Mbps, 11n: 65Mbps
Wireless Range:50m(depend on environment)
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:PoE: (802.3af, 36V-57V), 0.2 A to 0.1 A, max. 6.5W
12 VDC, 0.4 A, max. 5W
Impact Protection:IK10
Weather Proof:IP67
IR Range:Up to 30m
Dimensions:Camera: Φ 111 × 82.4 mm (Φ 4.4" × 3.2")
With package: 135× 135 × 110 mm (5.3" × 5.3" × 4.3")

Weight:Camera: approx. 497 g (1.1 lb.)
With package: approx. 597 g (1.3 lb.)