TopProducts Comparison
- Show All
- Show differences
- Back
SPEED DOME CAMERAS OVERVOLTAGE LIMITER OPSD-5


AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-HDW2241T-A-0280B - 1080p 2.8 mm DAHUA

22.74 EUR
22.74 EUR
113.97 EUR
113.97 EUR
Out
 
Standard:  ...  , AHD HD-CVI, HD-TVI, PAL  
Sensor:  ...  1/2.8 " Progressive Scan CMOS  
Matrix size:  ...  2.1 Mpx  
Standard:  
  • AHD - 5 Mpx
  • HD-CVI - 8 Mpx 4K UHD
  • HD-TVI - 5 Mpx
  • CVBS - PAL / NTSC  
    		• ...  
    Device protects:  
  • Video line (asymmetric or symmetric signal)
  • RS-485
  • Power supply 12V DC
  • Power supply 24V AC  
    		• ...  
    Input socket type:  terminals  ...  
    Output socket type:  terminals  ...  
    Resolution:  ...  1920 x 1080  - 1080p ,
    1280 x 720  - 720p ,
    960 x 576  - 960H, PAL  
    Range of IR illumination:  ...  50 m  
    IR illuminator power adjustment:  ...  Automatic  
    Lens:  ...  2.8 mm  
    View angle:  ...  
  • 110 ° (manufacturer data)
  • 105 ° (our tests result)  
    • IR illuminator support:  ...  ICR - Movable InfraRed filter  
    S/N ratio:  ...  > 65 dB  
    Video output:  ...  AHD / HD-CVI / HD-TVI / PAL, 1 Vpp / 75 Ω  
    Audio:  ...  
  • Microphone built-in - HD-CVI only,
  • External microphone input - HD-CVI only  
    • Threshold voltage:  > 2.4 V (wire/wire) ( Video )
    > 8.2 V (wire/wire) ( RS-485 )
    > 15 V (wire/wire) ( Power supply 12V DC )
    > 36 V (wire/wire) ( Power supply 24V AC )
    > 18.4 V (wire/ground) ( Video )
    > 19.4 V (wire/ground) ( RS-485 )
    > 47 V (wire/ground) ( Power supply 12V DC )
    > 47 V (wire/ground) ( Power supply 24V AC )      		...  
    Main features:  ...  
  • WDR - 120 dB - Wide Dynamic Range
  • 3D-DNR - Digital Noise Reduction
  • BLC/HLC - Back Light / High Light Compensation
  • ICR - Movable InfraRed filter
  • Auto White Balance
  • AGC - Automatic Gain Control
  • Sharpness - sharper image outlines  
    • OSD menu:  ...  OSD menu available via DAHUA recorder  
    Power supply:  ...  12 V DC / 440 mA  
    Power consumption:  ...  ≤ 5.3 W  
    Maximum stroke current:  5 kA ( Video )
    5 kA ( Power supply 12V DC )
    5 kA ( Power supply 24V AC )      		...  
    Maximal stroke current RS-485 (t=8.3ms):  30 A  ...  
    Housing:  ...  Dome, Aluminum  
    Color:  ...  White  
    Vandal-proof:  ...    
    "Index of Protection":  ...  IP67  
    Serial impedance per line:  1 Ω ( Wire Video )  ...  
    Operation temp:  ...  -40 °C ... 60 °C  
    Capacity:  < 7 pF ( Video )  ...  
    Supported languages:  ...  Polish, English, French, Spanish, German, Portuguese, Russian, Italian  
    Response time:  15 ns ( Video )
    15 ns ( RS-485 )
    15 ns ( Power supply 12V DC )
    15 ns ( Power supply 24V AC )      		...  
    Operation temp:  -50 °C ... 55 °C  ...  
    Permissible relative humidity:  < 95 %  ...  
    Weight:  0.11 kg  0.5 kg  
    Dimensions:  120  x 91  x 37 mm  Ø 106  x 99 mm  
    Manufacturer / Brand:  DELTA  DAHUA  
    Guarantee:  3 years  3 years