![Amazon.com : 2MP Dome TVI AHD CCTV Surveillance Security Camera, 2.8mm 100° Wide Viewing Angle, 1080P Dome Camera, 65ft Night Vision, Outdoor, Compatible with Analog TVI AHD CVI DVR, Full Metal Housing : Amazon.com : 2MP Dome TVI AHD CCTV Surveillance Security Camera, 2.8mm 100° Wide Viewing Angle, 1080P Dome Camera, 65ft Night Vision, Outdoor, Compatible with Analog TVI AHD CVI DVR, Full Metal Housing :](https://m.media-amazon.com/images/I/412J9EllTRL._AC_.jpg)
Amazon.com : 2MP Dome TVI AHD CCTV Surveillance Security Camera, 2.8mm 100° Wide Viewing Angle, 1080P Dome Camera, 65ft Night Vision, Outdoor, Compatible with Analog TVI AHD CVI DVR, Full Metal Housing :
![ZOSI 16CH 1080p Security Camera System H.265+ CCTV DVR Recorder and 12pcs Waterproof Wired Surveillance Cameras with 80ft Night Vision, Motion Alert, Remote Access with 4TB HDD - Walmart.com ZOSI 16CH 1080p Security Camera System H.265+ CCTV DVR Recorder and 12pcs Waterproof Wired Surveillance Cameras with 80ft Night Vision, Motion Alert, Remote Access with 4TB HDD - Walmart.com](https://i5.walmartimages.com/asr/9cfab6d6-76be-4e92-8956-06c9fb84771b.9c8aa6888c25f46d087c2c5882f1532d.jpeg)
ZOSI 16CH 1080p Security Camera System H.265+ CCTV DVR Recorder and 12pcs Waterproof Wired Surveillance Cameras with 80ft Night Vision, Motion Alert, Remote Access with 4TB HDD - Walmart.com
![Amazon.com : EVERSECU 1080P 2.0MP HD CMOS Sensor AHD/TVI/CVI/960H Bullet Analog Camera, 2MP Full HD Weatherproof CCTV Security Camera for Outdoor Surveillance, 3.6 mm Lens, Metal, White : Electronics Amazon.com : EVERSECU 1080P 2.0MP HD CMOS Sensor AHD/TVI/CVI/960H Bullet Analog Camera, 2MP Full HD Weatherproof CCTV Security Camera for Outdoor Surveillance, 3.6 mm Lens, Metal, White : Electronics](https://m.media-amazon.com/images/I/71lzjxIDA3L.jpg)
Amazon.com : EVERSECU 1080P 2.0MP HD CMOS Sensor AHD/TVI/CVI/960H Bullet Analog Camera, 2MP Full HD Weatherproof CCTV Security Camera for Outdoor Surveillance, 3.6 mm Lens, Metal, White : Electronics
![Frame Rate vs Resolution in Security Cameras – What's More Important?-blog-Shenzhen CM Technology company Ltd Frame Rate vs Resolution in Security Cameras – What's More Important?-blog-Shenzhen CM Technology company Ltd](http://www.camera-module.com/upfile/2018/11/20181117202146_427.png)
Frame Rate vs Resolution in Security Cameras – What's More Important?-blog-Shenzhen CM Technology company Ltd
![American Dynamics ADCI610-D121 Outdoor HD Mini-Dome, 1080p, TDN, WDR, 3-9mm, Vandal Resistant, PoE+ Heater American Dynamics ADCI610-D121 Outdoor HD Mini-Dome, 1080p, TDN, WDR, 3-9mm, Vandal Resistant, PoE+ Heater](https://www.surveillance-video.com/media/catalog/product/cache/c01a9be670ea9db53792e63d854bd9d2/A/D/ADCI610-D121.jpg)
American Dynamics ADCI610-D121 Outdoor HD Mini-Dome, 1080p, TDN, WDR, 3-9mm, Vandal Resistant, PoE+ Heater
I am planning to put CCTV in my house. I need 2 or 3 of the cameras. Will 1mp will be sufficient or we need to take 2mp and which brand is
![Amcrest Full HD 1080p 1920TVL Bullet Outdoor Security Camera (Analog), 2MP 1920x1080, 98ft Night Vision, Metal Housing, 3.6mm Lens 100° Viewing Angle, IP67 Weatherproof, White (AMC1081BC36-W-V3) - Walmart.com Amcrest Full HD 1080p 1920TVL Bullet Outdoor Security Camera (Analog), 2MP 1920x1080, 98ft Night Vision, Metal Housing, 3.6mm Lens 100° Viewing Angle, IP67 Weatherproof, White (AMC1081BC36-W-V3) - Walmart.com](https://i5.walmartimages.com/asr/74239db5-b436-4556-a042-8e0f35c48166.79aefadc3ed6f165e3612f7cdff1180e.jpeg)