Terms and Abbreviations: O
| # | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | XYZ |
O |
|
|
O&O |
owned-and-operated (station) |
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OAR |
original aspect ratio |
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OB |
outside broadcast |
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OBV |
outside broadcast vehicle |
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OCAP |
OpenCable Applications Platform |
|
OEM |
original equipment manufacturer/manufacturing |
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OET |
Office of Engineering & Technology |
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OFDM |
orthogonal frequency-division multiplexing |
|
ohm, O |
a unit of electrical resistance |
|
OLED |
organic LED |
|
OLT |
optical line termination/terminal |
|
OMA |
Open Mobile Alliance |
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OMF |
Avid’s Open Media Framework |
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OMT |
object modeling technique |
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OMVC |
Open Mobile Video Coalition |
|
OP |
Operational Pattern (standard for MXF) |
|
OPEX |
operating expenses |
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O-ring |
flexible coaxial seal used in fittings |
|
OS |
operating system |
| OSI | 1) Open Systems Interconnection 2) Open Source Initiative 3) Open Storage Initiative (Avid) |
|
OSS |
operational support systems |
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OTA |
over the air |
|
OTT |
over the top; service used over a network that is not offered by that operator and requires no business or technology affiliations with that operator, e.g., an over-the-top video service for Internet-connected TVs |
|
OVS |
open video system |
