Item specifics Camera Type: Bullet; Outdoor & Indoor Color Mode: Color Day, B&W Night Brand: Zmodo Remote Access Device: AndroidTM 4.0 up, IOS® 7.0 up, iPad®, PC MPN: ZM-SS78D9D8-4S NVR Channels: 8 Channel, Support up to 8 cameras Number of Cameras: 4 Hard Drive Capacity: Support up to 4TB. No Hard Drive Included Camera Resolution: 720p High Definition (1280*720- Megapixel) Camera Connectivity: Power over Ethernet Cable Warranty: 3 Years (Cameras & All Parts Included) UPC:Zmodo