Videotec SM82A User Manual

Page 63

Page 25

MNVCSM42A_0408

[COAX TRANSM. / AUX LINE 2.7]
[----------------------------]
[ 1.Coax Transmission: NO ]
[ 2.Aux Line: TELEM.MACRO ]
[ 3.Aux Baudrate: 384OO ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[SEQ.End ]

Coax and Aux Line Transmission Submenu

The matrix is able to transmit telemetry commands via coaxial cable and to
control both telemetry receivers and video multiplexers using the Aux line.

Press

to enable/disable transmission via coaxial cable.

Press

to select the protocol for the Aux line and

to choose the

baudrate.

Protocol Pelco D/Eneo is used in a wide range of domes and receivers. These
objects don't move at the same speed and it can be useful to change speed
factors when speeds are too high or movement is not smooth enough.
It is recommended to try the four available speed factors and then choose the
one that allows better movements.

Please note: to be able to use transmission via coaxial cable or along the Aux
line, it is necessary to set the MACRO protocol for communication towards the
keyboards! Any other protocol will not allow the Coax and Aux lines to transmit
the intended messages.

[VIDEO 2.8]
[----------------------------]
[ ]
[ 1.System: PAL ]
[ 2.Interlaced: YES ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[SEQ.End ]

Video Submenu

Press

to change the type of video code system: Pal or NTSC.

Press

to change the type of output video signal in On Screen Menu mode.

Interlaced setting: No, for greater text stability. However, for some types of
monitor (digital types in particular) the function may cause image compression
problems; in this case set interlaced to: Yes.

[CYCLE SEQUENCES 3]
[----------------------------]
[ 1.Output 1 ]
[ 2.Output 2 ]
[ ]
[ ]
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[ ]
[SEQ.End ]

Switching sequence submenu

Press

to select the desired sequence for the particular output video or

to return to the main menu.

[OUTPUT 1 3.1]
[----------------------------]
[Step: Cam Time ]
[ > A: 1 2 ]
[ B: 2 2 Step: ]
[ C: 3 2 INC.Previous ]
[ D: 4 2 DEC.Next ]
[ ]
[---------------- ]
[1..8.Camera ]
[ENTER/CLEAR.Change Time ]
[SEQ.End ]

Modify sequence submenu

Each switching sequence consists of a max. of 16 steps, each of which is
defined by an input video to be viewed, and by the viewing time in seconds.
The screen shows only 4 steps at a time while the others can be requested by
pressing

and

The cursor > indicates the step being modified: press the desired camera
number, and increase/decrease the viewing time with

When sequence definition is complete, press

to confirm and return to the

previous menu.

[ID TEXTS 4]
[----------------------------]
[Cam Text ]
[ ]
[>1 Text O1 ]
[ 2 Text O2 ]
[ 3 Text O3 ]
[ 4 Text O4 ]
[ 5 Text O5 ]
[ ]
[INC.Previous DEC.Next ]
[ENTER.Modify SEQ.End ]

Identification text submenu

Each input video is identified by a text string with max. 28 characters. The
cursor > indicates the active text, which can be modified. Press

choose the text to be modified,

to make the change or

to return to the

main menu.