Simple 3 Steps:
Buy DVR, Camera, Pre-made Cable

Step 1.

Choose DVR HERE

• Note: H.264 DVR is better than MPEG4 DVR!
• You need to add hard drive as well

Step 2.

Choose Camera HERE

• Note: 70% USA users use Infrared Camera!
• You need to add power adapter as well

Step 3.

Choose Pre-made Cable HERE

• Note: 4 cameras need 4 rolls cable, 8 cameras need 8 rolls cable!