![](img/compere_shop_all.png) - Show All ![](img/compere_shop_identical.png) - Show differences - Back | ![](img/eclose_grey.png) AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-T2A21-0280B - 1080p 2.8 mm DAHUA | ![](img/eclose_grey.png) AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-HFW1801CM-IL-A-0280B-S2 - 8.3 Mpx 4K UHD 2.8 mm DAHUA |
| ![HAC-T2A21-0280B Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/dh-hac-t2a21-0280b_m.jpg) | ![HAC-HFW1801CM-IL-A-0280B-S2 Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/hac-hfw1801cm-il-a-0280b-s2_m.jpg) |
| 54.56 EUR 54.56 EUR
| 136.28 EUR 136.28 EUR
|
Standard: | HD-CVI, HD-TVI, AHD, PAL | AHD, HD-CVI, HD-TVI, CVBS |
Sensor: | 1/2.7 " Progressive Scan CMOS | Progressive Scan CMOS |
Matrix size: | 2.1 Mpx | 8.3 Mpx |
S/N ratio: | > 65 dB | ... |
Resolution: | 1920 x 1080 - 1080p , 1280 x 720 - 720p , 960 x 576 - 960H, PAL | 3840 x 2160 - 8.3 Mpx 4K UHD @ HD-CVI / HD-TVI / AHD @ 15 fps , 2592 x 1944 - 5 Mpx @ HD-CVI @ 25 fps , 2560 x 1440 - 3.7 Mpx @ HD-CVI @ 25 fps , 1920 x 1080 - 1080p @ HD-CVI @ 25 fps , 960 x 576 - 960H @ PAL @ 25 fps |
Lens: | 2.8 mm | 2.8 mm |
View angle: | 103 ° (manufacturer data) 100 ° (our tests result) | 106 ° |
Range of IR illumination: | 20 m | 20 m |
White light LED illuminator range: | ... | 20 m |
IR illuminator power adjustment: | Automatic | Automatic |
Video output: | HD-CVI / HD-TVI / AHD / PAL, 1 Vpp / 75 Ω | AHD / HD-CVI / HD-TVI / CVBS, 1 Vpp / 75 Ω |
Audio: | | Microphone built-in, Audio support via coaxial cable - HD-CVI only |
OSD menu: | OSD menu available via DAHUA recorder | |
Main features: | D-WDR - Wide Dynamic Range 2D-DNR - Digital Noise Reduction BLC/HLC - Back Light / High Light Compensation AGC - Automatic Gain Control ICR - Movable InfraRed filter Mirror - Mirror image Auto White Balance Sharpness - sharper image outlines | Smart Dual Illumination technology - IR or LED illuminator works in night mode. White light will turn on automatically only when an object is detected in the monitored area, which effectively improves image quality WDR - 120 dB - Wide Dynamic Range 3D-DNR - Digital Noise Reduction F-DNR (Defog) - Reduction of image noise caused by precipitation BLC/HLC - Back Light / High Light Compensation ICR - Movable InfraRed filter AGC - Automatic Gain Control Privacy zones - max. 8 Mirror - Mirror image Auto White Balance Sharpness - sharper image outlines |
Power supply: | 12 V DC / 220 mA | 12 V DC / 350 mA |
Supported languages: | Polish, English, French, Spanish, German, Portuguese, Russian, Italian | ... |
Power consumption: | ≤ 2.7 W | ≤ 4.2 W |
Housing: | Dome, Aluminum | Compact - Metal |
Color: | White | White |
"Index of Protection": | IP67 | IP67 |
Vandal-proof: | | |
Operation temp: | -40 °C ... 60 °C | -40 °C ... 60 °C |
Weight: | 0.27 kg | 0.34 kg |
Dimensions: | Ø 94 x 78 mm | 167 x 70 x 70 mm |
Manufacturer / Brand: | DAHUA | DAHUA |
Guarantee: | 3 years | 3 years |