the CCTV are output devices .
an input.
input
input
Input When connected to a computer the camera inputs images
A camera is an input device. The information recorded can be displayed on an output device such as a screen. The screen may be a part of the camera body.
It is a input
Input.
Web cam is an input device.
It's an input device, but you could argue that the LCD screen (on many cameras) is an output device. Yes. Digital Camera is an input and output device because its has a processor as well as a n LCD disply to show off output images or videos I belive it is an input device
Both, depending upon it use. An analog camera (like an old Polaroid) is strictly an output device only. However the new digital cameras can act as motion detectors and other types of security related devices with the ability to programmaticly interact with its environment - in this regard the camera is both an input device as well as an output device. Added: Additionally, any camera with a digital format can act effectively as an input device, if it connects to the computer via USB. (You can upload pictures directly to the PC, thus input)
a camrea is is an output as it is like a camrea
A digital camera could be used as input as well as output devices.