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AVTF-II AVTF-III
Video II/Video III Unit 1 - Refresher
| Question | |
|---|---|
| Giving our brain sufficient information to complete an image beyond the screen edges. | Closure |
| To change the focal length of the lens. | Zoom |
| To move the camera left or right on a boom or jib. | Tongue |
| To move the camera up or down on a jib arm. | Crane |
| To move the camera in a slightly curved dolly or truck. | Arc |
| To move the camera laterally by means of a mobile camera mount. | Track (or Truck) |
| To move the camera toward or away from the subject. | Dolly |
| To elevate or lower the camera on a studio pedestal. | Pedestal |
| To tilt the camera sideways. | Cant |
| To point the camera up or down. | Tilt |
| To turn the camera from side to side. | Pan |
| The channel in color cameras that contains color information. | Chrominance |
| The channel in color cameras that determines brightness. | Luminance |
| A lens that allows a relatively small amount of light to pass through at maximum aperture. | Slow lens |
| A lens that allows a relatively great amount of light to pass through at maximum aperture. | Fast lens |
| This refers to the ability of the lens to assume all focal lengths between the cameras maximum wide-angle and narrow-angle positions. | Zoom range |
| This part of the camera selects a field of view and produces an optical image of it. | Lens |
| These are two ways to create a shot list. | Type of shot or content of shot |
| Drawings of visual concepts. | Storyboard |
| This is a detailed flow of what you'd like to see in the final product. | Script |
| Line that extends from the lens to the horizon. | Z-Axis |
| Adjustmet of the color circuits in a camera to produce white in a variety of lighting conditions. | White Balance |
| A small video screen attached to the camera that shows the picture received by the lens. | Viewfinder |
| A three-legged camera mount. | Tripod |
| Mounting plate that attaches cameras to the fluid head. | Quick Release Plate |
| Editing takes place in this phase of production. | Postproduction |
| You shoot your content in this phase of production. | Production |
| You develop your idea in this phase of production. | Preproduction |
| Space left in front of a person looking or pointing toward the screen edge. | Noseroom |
| Vector created by objects moving in the field of view. | Motion Vector |
| The manipulation of light and shadows. | Lighting |
| Adjustable lens opening that controls how much light is admitted to the camera. | Iris |
| Vector created by people or objects that point in a specific direction. | Index Vector |
| The space left between the top of the subject's head and the upper screen edge. | Headroom |
| A vector created by stationary objects that form lines. | Graphic Vector |
| Larger f-stops indicate a _____________________ aperture | Smaller |
| The calibration of the lens that indicates the aperture. | F-Stop |
| A complete scan of all picture lines by an electron beam. | Frame |
| A narrow-angle lens has this focal length. | Long |
| A wide-angle lens has this focal length. | Short |
| The distance from the optical center of the lens to the imaging device. | Focal Length |
| The most popular mounting head for lightweight cameras and camcorders. | Fluid Head |
| A shot so wide you may not see the subject. | Extreme Wide Shot |
| A shot in which the subject can be seen, but the emphasis is on the subject's environment. | Very Wide Shot |
| A shot that shows the subject from head to toe. | Wide Shot |
| A shot from the subject's knees and up. | Knee Shot |
| A shot from the subject's waist and up. | Mid Shot |
| A shot from about the middle of the subject's chest and up. | Medium Closeup |
| A shot of the subject's head and some of their shoulders. | Closeup |
| A shot framed tightly, usually of the subject's eyes. | Extreme Closeup |
| Portion of a scene visible through a particular lens. | Field of View |
| `A location outside of the studio. | Field |
| The use of portable lights, cameras and sound equipment for the production of daily news stories. | ENG (Electronic News Gathering) |
| This is a television production outside of a studio, shot for postproduction. | EFP (Electronic Field Production) |
| The area at which all objects located at different distances from the camera are in focus. | Depth of Field |
| These are the factors that influence depth of field. | Focal Length F-Stop Camera to object distance |
| This is the imaging element in a television camera. | Charge-coupled Device (CCD) |
| A portable camera with the recording device built into the camera. | Camcorder |
| The three primary additive light colors. | RGB (Red, Green, Blue) |
| Optical device inside a camera that spits white light into the three primary light colors. | Beam Splitter |
| This is the aspect ratio of HDTV. | 16x9 |
| This is the width to height proportions of the television screen. | Aspect Ratio |
| This is the iris opening of the lens, usually measured in f-stops. | Aperture |
| Space left in front of a person moving in the frame. | Leadroom |
Created by:
RidgelandAV
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