Bullet Security Cameras Bullet security cameras are a type video surveillance camera that is typically small and shaped like a rifle bullet shell or lipstick case. Smaller bullet cameras are typically the diameter of a cigar, but they are shorter.
CCTV (closed-circuit television) is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. CCTV relies on strategic placement of cameras, and observation of the camera's input on monitors somewhere.
Day-Night CCTV cameras must have reasonable light to show a picture. Low light BW is always better, then BW, then EXVIEW colour followed by colour. Night view cameras with IR will show pictures in no light using the range of IR. The picture will be BW under of range of IR. IR Cameras are an excellent way of providing a picture in poor light.
Dome Security Cameras | Dome CCTV Cameras. Dome Security Cameras are named for their dome-like shape. Dome cameras are commonly used in surveillance systems inside of homes, casinos, retail stores, and restaurants. This is because dome cameras are more fashionable and blend in very well with their surroundings.
All three of these examples (example 1, example 2, example 3) are selling 600TVL cameras as "ultra high definition" or "ultra high resolution." 600 TVL is 728 x 492 pixels, so these examples are actually worse than your standard definition TV.
The CCTV Camera Pros S700VF50 offers superior low light performance down to 0.00002 LUX before using Infrared (night vision). The S700VF50 comes with 40 high powered IR LEDs which delivers an infrared illumination distance of up to 250 feet (when set to "high") in zero light conditions.
An IP camera is a networked digital video camera that transmits data over a Fast Ethernet link. IP cameras (also called "network cameras") are most often used for IP surveillance, a digitized and networked version of closed-circuit television (CCTV).
Wireless Camera Systems. Wireless security camera systems from CCTV Camera Pros consist of a wireless transmitter and receiver antennas and allow closed-circuit cameras or IP security cameras to transmit a wireless signal using a 5.8 GHz signal up to 4 miles.