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AHD, HD-CVI, HD-TVI, PAL CAMERA GT-CH21C5-28VFW - 1080p 2.8 ... 12 mm GEMINI TECHNOLOGY


SWITCH POE CS4220-16GT-240 16-PORT SFP DAHUA

26.51 EUR
26.51 EUR
Out
 
648.35 EUR
648.35 EUR
Standard:  AHD, HD-CVI, HD-TVI, PAL  ...  
Sensor:  1/2.9 " Sony CMOS IMX322  ...  
Digital Image Processor:  Nextchip NVP2441H  ...  
Matrix size:  2.4 Mpx  ...  
LAN ports:  ...  
  • 16 x RJ45 10/100/1000 Base-T ( 2 x Hi-PoE (802.3bt) + 14 x PoE (802.3af/at) ),
  • 2 x RJ45 10/100/1000 Base-T - Uplink,
  • 2 x SFP 1000 Base-X - Uplink  
    • Management:  ...    
    Default IP address:  ...  192.168.1.110   
    Resolution:  1920 x 1080  - 1080p, AHD-H, HD-CVI, HD-TVI ,
    960 x 576  - 960H, PAL      		...  
    Default admin user / password:  ...  admin / -
    The administrator password should be set at the first start  
    Range of IR illumination:  
    50 m      		...  
    IR illuminator power adjustment:  
    By potentiometer      		...  
    Lens:  
    2.8  ... 12 mm      		...  
    LED diodes:  ...  Link, PoE, Power, System, 50 % PoE, 80 % PoE, 100 % PoE  
    View angle:  
  • 83 ° ... 23 ° (manufacturer data)
  • 93 ° ... 33 ° (our tests result)  
    		• ...  
    S/N ratio:  > 50 dB  ...  
    Transmission speed:  ...  
  • 10 / 100 / 1000 Mbps : 16 LAN & PoE ports,
  • 10 / 100 / 1000 Mbps : 2 RJ45 (Uplink) ports,
  • 1000 Mbps : 2 SFP (Uplink) ports  
    • Video output:  1 Vpp 75 Ω, AHD / HD-CVI / HD-TVI / PAL - selectable by switch  ...  
    Maximal output power:  ...  
  • 90 W / port Hi-PoE / PoE 802.3bt - 1, 2 ports
  • 30 W / port PoE 802.3af/at - 3 ... 16 ports  
    • Maximal total power:  ...  240 W  
    MAC addresses table:  ...  8k   
    Operation modes:  ...  
  • Long Distance PoE On : 250 m, 10 Mbps @ UTP cat. 5e, 6  
    • Main features:  
  • Sense-UP - (Slow Shutter) - Increase the sensor sensitivity max. x 30 
  • D-WDR - Wide Dynamic Range
  • 2D-DNR / 3D-DNR - Digital Noise Reduction
  • F-DNR (Defog) - Reduction of image noise caused by precipitation
  • ICR - Movable InfraRed filter
  • Motion Detection - max. 4 zones
  • Privacy zones - max. 4
  • Day/Night mode (color/b&w/auto)
  • WB - White Balance (ATW/AWB/manual/indoor/outdoor)
  • BLC - configurable Back Light Compensation
  • HSBLC - High Light Compensation (spot)
  • Mirror - Mirror image
  • image "freeze"
  • Sharpness - sharper image outlines
  • Monitor type correction - LCD/CRT  
    		• ...  
    OSD menu:    ...  
    Color:  White  ...  
    "Index of Protection":  IP66  ...  
    Main features:  ...  
  • Switch is managed through the web and the cloud (DoLynk Care application)
  • PoE power mode : The device supports 8-pin power supply - wires : 1-2(+), 3-6(-), 4-5(+), 7-8(-)
  • Intelligent management of Power Supply Unit power’s output stage
  • protection against lightning discharges and voltage differences and strokes between devices
  • Watchdog PoE
  • Loop Protection
  • Compliance with the LLDP protocol
  • Spanning Tree STP/RSTP
  • Port Based VLAN : 32 
  • Data Flow Control (802.3x)
  • DHCP client
  • RESET button
  • Can be mounted in a Rack 19" cabinet  
    • Operation temp:  -20 °C ... 60 °C  ...  
    Certificates:  ...  CE  
    Protections:  ...  
  • Protection against lightning discharges (common/differential) : 4 / 2 kV
  • Protection against electrostatic discharge - Contact/Air (ESD/EMP) : 6 / 8 kV  
    • Housing:  Compact - Metal  Metal  
    Power supply:  12 V DC / 390 mA  100  ... 240 V AC @ 47  ... 63 Hz  
    Power consumption:  ≤ 4.8 W  max. 265 W  
    Operation temp:  ...  -10 °C ... 55 °C  
    Weight:  0.815 kg  2.41 kg  
    Supported languages:  English, Chinese Traditional, Chinese Simplified, French, Spanish, Dutch, German, Polish, Portuguese, Russian, Turkish, Italian  ...  
    Dimensions:  260  x 123  x 92 mm  440  x 220  x 44 mm, RACK 19", 1U  
    Manufacturer / Brand:  GEMINI TECHNOLOGY  DAHUA  
    Guarantee:  2 years  5 years