enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. List of video telecommunication services and product brands

   en.wikipedia.org/wiki/List_of_video...

   A typical low-cost webcam (a Microsoft LifeCam VX-3000) for use with many popular video-telecommunication programs (2009). This list of video telecommunication services and product brands is for groupings of notable video telecommunication services, brands of videophones, webcams and video conferencing hardware and systems, all related to videotelephony for two-way communications with live ...

3. Webcam - Wikipedia

   en.wikipedia.org/wiki/Webcam

   Improved video quality has helped webcams encroach on traditional video conferencing systems. New features such as automatic lighting controls, real-time enhancements (retouching, wrinkle smoothing and vertical stretch), automatic face tracking and autofocus, assist users by providing substantial ease-of-use, further increasing the popularity ...

4. Three-point lighting - Wikipedia

   en.wikipedia.org/wiki/Three-point_lighting

   Three-point lighting is a standard method used in visual media such as theatre, video, film, still photography, computer-generated imagery and 3D computer graphics. [1] By using three separate positions, the photographer can illuminate the shot's subject (such as a person) however desired, while also controlling (or eliminating) the shading and ...

5. Lighting control system - Wikipedia

   en.wikipedia.org/wiki/Lighting_control_system

   A lighting control system is intelligent network-based lighting control that incorporates communication between various system inputs and outputs related to lighting control with the use of one or more central computing devices. Lighting control systems are widely used on both indoor and outdoor lighting of commercial, industrial, and ...

6. Cisco TelePresence - Wikipedia

   en.wikipedia.org/wiki/Cisco_TelePresence

   These products offer features including up to three 1080p flat panel displays, special tables, microphones, speakers, cameras, collaboration interfaces and lighting. [ 4 ] In 2008 Cisco reported to have sold about 2,000 rooms, with about another 250 non-revenue (internal and philanthropic) units installed.

7. Videotelephony - Wikipedia

   en.wikipedia.org/wiki/Videotelephony

   Popular corporate video-conferencing systems in the present day have migrated almost exclusively to digital ISDN and IP transmission modes due to the need to convey the very large amounts of data generated by their cameras and microphones. These systems are often intended for use in conference mode, that is by many people in several different ...

8. Document camera - Wikipedia

   en.wikipedia.org/wiki/Document_camera

   A uniform lighting system is essential for accurate color rendition in document cameras. High-intensity lighting permits the document camera to produce clear images regardless of ambient light conditions. Utilization of powerful lighting systems enables smaller apertures to be used, and this, in turn, can provide an increase in the depth of ...

9. Ring flash - Wikipedia

   en.wikipedia.org/wiki/Ring_flash

   Closely related to the ring flash is the continuous ring light, which can produce a consistent level of light for video recording or to see a live preview before capturing photographs. Continuous ring lights are popular for improving picture quality on video calls, social media selfies, and video blogging. [ 1 ]