Which light is recommended by cisco?

3 thoughts on “Which light is recommended by cisco?”

1. 3-point lifting is used in video production and not necessary for Cisco telepresence.

   important lighting for Cisco represented is face\key (from overhead 4000k indirect lighting) and fill (provided by telepresence system). The back\shoulder lighting is optional (also from overhead indirect).

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2. Lighting Fixtures
   Lighting fixtures, also known as luminaries, are the most important aspect of achieving a high quality room video
   image and should be addressed carefully to assure that the proper lighting levels and contrast are maintained.
   Cisco recommends that only indirect lighting sources be used for Immersive Cisco TelePresence key and back
   lighting. Point sources and other direct lighting fixtures can cause both shadowing and glare affects that interfere
   with video image quality. The following section describes recommended indirect lighting fixtures.

   URL (page 18): https://www.cisco.com/c/dam/en/us/solutions/collateral/collaboration-endpoints/c07-643449-00_tp_dg.pdf

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3. I think the correct answer is B, From the same doc in the reference.
   However, the use of direct-lighting fixtures increases the shadowing effects. Since reduction of this effect for better eye contact is desired, Cisco highly recommends replacing direct-lighting fixtures, if present, with indirect fixtures that balance light throughout the room and soften shadows.

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