Q-Ball
– Operation Manual
V6.3
Page 3 of 8
2/2/2013
Wide Angle Adapter
The standard 10:1 lens provides a zoom range from 51deg to 5.1deg angle of view. To provide a wider
shot it is possible to remove the standard lens adapter and replace it with the wide angle adapter unit.
This widens the shot by 0.7x.
As with most wide angle adapters there will be a slight loss of quality particularly in the corners, and also
if the zoom is used while the wide angle adapter is fitted.
The adapters simply unscrew by turning the knurled ring. When screwing in the adapter take care to
ensure the thread is correctly engaged before tightening the unit.
Use Vaseline on the lens unit thread and around the rubber sealing ring to maintain a good seal.
Embedded Audio
The Interface box has a 9 way ‘D’ connector on the side (Female) which allows up to four audio channels
to be embedded into the output SDI data stream.
The DIP switches on the top of the Interface Unit are used to turn the embedding on or off and set the
audio levels.
DIP switch 6 turns the audio embedding on or off.
The audio levels are set using DIP switches 4 & 5 as shown in the table below:-
Input Level Range
Full Scale (0dBFS)
DIP Switch 4
DIP Switch 5
Professional US
+24dBu
LEFT (Off)
LEFT (Off)
Professional European
+18dBu
LEFT (Off)
RIGHT (On)
Consumer High (IHF)
+12dBu
RIGHT (On)
LEFT (Off)
Consumer Low
+15dBu
RIGHT (On)
RIGHT (On)
Audio 9 w ‘D’ Connections – Male ‘D’ connector on cable
1.
Common Screen
2.
Channel 1
LEFT
XLR pin 3
3.
Channel 1
RIGHT
XLR pin 3
4.
Channel 2
LEFT
XLR pin 3
5.
Channel 2
RIGHT
XLR pin 3
6.
Channel 1
LEFT
XLR pin 2
7.
Channel 1
RIGHT
XLR pin 2
8.
Channel 2
LEFT
XLR pin 2
9.
Channel 2
RIGHT
XLR pin 2
1 2 3 4
5
6
2
3
CH1L
2
3
CH1R
2
3
CH2L
2
3
CH2R
Common
Screen
7
8
9
Содержание Q-Ball
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