0
SDI stands for serial digital interface. It is a broadcast standard for digital video using a single co-ax cable and BNC connectors with a 75Ohm impedance. The signal carries digital component video, audio and other control data. SDI can also be carried over optical fiber although this is generally only used for long distances in the order of hundreds of metres or yards. Although the connection is the same as that used for composite or analog component signals, the two are not compatible and cannot be interchanged without conversion between analog and digital.
SD-SDI runs at 270Mbit or 360Mbit and supports standard definition video signals without compression. It is used as the standard link between equipment in studios and edit suites.
HD-SDI uses the same physical interface but runs at 1.48Gbit, five times the data rate of standard definition. It is a component format like the SD equivalent and supports 720p, 1080i at 50Hz and 59.94Hz. Like the SD version, it carries full bandwidth video without compression. The longest physical link for HD-SDI is typically in the order of 125 metres or 400 feet. Longer cables cause signal losses that will cause unreliable data transfer although the precise length is dependent of the type of cable used.
Vision mixers or switchers often use inputs that can run as SD or HD. Some have dedicated inputs. Likewise, outputs can be switched between SD and HD in some units while others may have separate outputs offering and HD and SD version of the same content. The exact configuration depends on the manufacturer and the model.
SDI is not found outside professional broadcast environments.
What else can I help you with?
What is the usage and meaning of Pan mixer?
The meaning of a pan mixer is a type of cement mixer that has either a removable tub or a fixed pan with a vertical mixer unit inside it. It is used to mix ingredients such as sand and cement.
Can you put a CD inside any DJ mixer?
No you cannot. However, there are equipment that is called CD Player Mixer combo. This equipment is a CD player and a Mixer in one unit. Some people would refer this as a "mixer" thus the term "put CD inside the mixer." One good example of a CD Player Mixer Combo unit is the Numark iCDMIX2. Check the related links below to see it.
Why is the differentil on your MF20 tractor not slipping in turns?
the linkage to the diff lock pedal could be siezed/stiff that's if it even has a diff lock also the spider gears in the diff unit could be damaged causing the diff to lock up
What type of basin is required with a monobloc mixer tap?
A monobloc mixer tap typically requires a single, pre-drilled tap hole basin to install. This type of basin is designed to accommodate the single unit nature of a monobloc tap, which combines both hot and cold water controls into one unit.
Transferring video from a tape-based camcorder to a computer?
a special connecting unit is used to transfer the video to the computer. Connecting a camcorder or video player to the unit, the image is converted to digital form and stored in the computer.
Why does hot water occasionally spurt put of hot quarter turn mixer tap?
This is venting and purging built up air in the unit. If the air stayed in the unit and displaced the water, the elements would burn out.
How do you access hot and cold mixer flaps on Alfa Romeo 147?
To access the hot and cold mixer flaps on an Alfa Romeo 147, you typically need to remove the dashboard or the center console, as these flaps are located behind the climate control unit. Disconnect the battery for safety, then carefully remove any screws, clips, or connectors holding the dashboard in place. Once the dashboard is removed, you can access the HVAC unit, where the mixer flaps are located. Be sure to consult a service manual for detailed instructions specific to your model year.
Where is the oil drain plug on a Mitsubishi lancer?
oil for what rear axle ,ayc unit,gearbox,transfer box ,front diff or engineo or the brake fluid
What is the uses of video- recognition unit?
securityof personal information
What is the processor on a video card called?
graphics processing unit
Does the nav unit in a Mercedes W211 have a RCA video input?
no
What are the release dates for Check It Out Video - 2009 G-Unit 1-27?
Check It Out Video - 2009 G-Unit 1-27 was released on: USA: 30 June 2009
