- Material: Plastic
- Glasses Size: 150x150x45mm
- Video format: AVI
- Video code: MJPEG
- The video resolution: 1920*1080 1280*720
- Video frame rate: 20~30fps
lens should be able to move back and forth for focus
- Camera, or camera for short, is a device that USES the principle of optical imaging to form an image and record the image with a negative.
- Many devices that record images have the characteristics of a camera.Medical imaging equipment, astronomical observation equipment and so on.
- A camera is an optical instrument used in photography.After the light reflected from the subject is focused by the photographic lens (landscape lens) and the shutter which controls the exposure amount, the subject forms latent image on the photosensitive material in the dark box, and forms permanent image after developing (that is, developing and fixing). This technique is called photography.Divided into general photography and professional photography.
- The lens focuses the scene inverted onto the film.In order to get a clear image of the object at different positions, besides correcting the camera image difference of the lens itself, the conjugate relation between object distance and image distance should be maintained.To do this, the lens should be able to move back and forth for focus, so a better camera should generally have a focus mechanism.
- In order to prepare for a second shot, the exposed film has to be pulled away and the unexposed film has to be pulled in, so modern cameras need a transfer mechanism.To indicate the number of films taken, a counting mechanism is required.
- It is both a camera camera camera, but also a combination of the components.The most basic components of a camera can be represented by a block diagram.
Item Description The glasses can be worn like normal recording everything you see and hear. They are all REAL HD quality recording video you would expect from a digital camera or smartphone. With brilliant rich natural colours and crisp clear audio you will not believe you made the recording from a pair of glasses. The various designs available cater for male and female of all ages. They are easy to use with their simple operation easy user guide manual. No one would guess or suspect that these are a camera + DVR without very close inspection and even then some are still impossible to see. The tiny pinhole lens is so well hidden in each style available. These are definitely the most versatile, easy to use video glasses available! Material: Plastic Glasses Size: 150x150x45mm Box Size: 180x60x60mm Lens color: Transparent Video format: AVI Video code: MJPEG The video resolution: 1920*1080 1280*720 Video frame rate: 20~30fps Player software: The operating system or bring the mainstream video player software Image format: JPG 4032*3024 Image: 5M pix Image scale: 16:9 Support system: Windows me/2000 xp 2003/vista:M Battery capacity: 250mAh Charging voltage: DC 5V USB interface type: MINI 8pin USB USB cable length: 0.8m Storage support: micro SD card Battery: High capacity polymer lithium battery Package Included 1x 1080p HD Cemera Video Photo Glasses 1x USB Cable 1x Storage Box 1x Wiping Cloth 1x Glasses Bag 1x User Manual