Hikvision CCTV Camera - Dome With Night Vision 720px

2 Megapixel high-performance CMOS•    Analog HD output, up to 720P resolution•    True Day/Night, Smart IR•    Up to 20m IR distance•    OSD menu •    Up the Coax(HIKVISION-C Protocol)
This is a HD camera and not an IP based camera hence is compatible with DVR especially Hikvision DVR.
Some of the Key Specifications to note :

• 2 Megapixel high-performance CMOS
• HD output, up to 720P resolution
• True Day/Night, Smart IR Up to 20m IR distance IP66
  
• Durable

It is easy to install as long as you have the required connectors to do the job ie. BNC and DC connectors. It has black and white night vision. Best suited for indoor and is not waterproof hence should be handled with care.
Buy is you need to upgrade that existing cctv camera system.
Note : This is not a standalone camera; it requires items like DVR, Cable, Connectors, Power Supply in order to work.