JVC DT-E21L4 Computer Monitor User Manual


 
23
<Functions controlled by the Make/Trigger system>
Display Functions to be controlled Opening Short-circuiting
– – – No function.
Tally Color
Tally lamp color selection.*
1
Green Red
Tally Type
Tally lamp lighting method selection. Whole One half at a time
Tally-L(R)
Light the left half of the tally lamp in red.*
2
On Off
Tally-R(G)
Light the right half of the tally lamp in green.*
2
On Off
SDI 1
Changes the input to “SDI 1.” Invalid Valid
SDI 2
Changes the input to “SDI 2.” Invalid Valid
HDMI
Changes the input to “HDMI.” Invalid Valid
Component/RGB
Changes the input to “COMPO./RGB.” Invalid Valid
Video
Changes the input to “VIDEO.” Invalid Valid
Area Marker
The area marker indication. Off On
Safety Marker
The safety marker indication. Off On
Center Marker
The center marker indication. Off On
Frame
Indication of the area of the specified aspect ratio. Off On
Marker Select
Selects the items of “Marker”.*
3
Non-“R-” items “R-” items
Manual Aspect
Changes the aspect ratio. 4:3 16:9
1:1
Displays in 1:1 mode. Off On
Status
Status display.*
4
“On the Status Display” on page 12
Level Meter
Audio level meter display. *
5
Time Code
Time code display. Off On
Source ID
“Source ID” in “Information” on page 19.
*
6
Color Off
Color off. Color Monochrome
Screens Check
Screens check. *
7
I/P Mode
Change a mode according to a input picture. *
8
Muting
Muting on/off. Off On
Dimmer
Change the intensity of the button lamps. Normal Dark
*
1
Can be controlled when “Tally Type” (“Set-Up Menu” “Function Setting” “Tally Setting”) is set to “Normal”.
*
2
Can be controlled when “Tally Type” (“Set-Up Menu” “Function Setting” “Tally Setting”) is set to “Half”.
*
3
Selects which functions in “Marker” are activated, non-“R-” items or “R-” items ( “Marker” on page 15).
*
4
Displays the information shown when INPUT SELECT button of the current input is pressed ( “On the Status Display” on page 12). While controlling
with the Make system, the information is displayed only at the moment of short-circuiting.
*
5
While controlling with the Make system, the level meter is switched between displayed (short-circuiting) and hidden (opening). When “Level Meter
Display” is set to “Off,” the level meter is not displayed (“No Effect” appears).
While controlling with the Trigger system, the pattern of the audio channel display is switched.
*
6
While controlling with the Make system, the available set-up options will be the setting value currently selected in “Source ID” (“On” or “Auto” [short-
circuiting]) and “Off” (opening). While controlling with the Trigger system, uses the same set-up option as those in the Set-Up Menu ( “Source ID” in
“Information” on page 19).
*
7
While controlling with the Make system, the screen is switched between normal screen (opening) and blue screen (short-circuiting). While controlling
with the Trigger system, the screen changes in the same way as when pressing SCREENS CHECK button ( w on page 10).
*
8
Must be controlled with the Trigger system. The mode changes in the order of “Normal” “Cinema” “Field.” (This function cannot be controlled
with the Make system.)
You cannot assign the same function to different pin terminals.
The Trigger system switches each function by short-circuiting the pin terminal for about 1 second and opening it.
Using the serial communication
You can control the monitor from a personal computer etc. via the RS-485 or RS-232C terminal.
* Consult your dealer for the details of the external control specification.
<Communication specifications>
Input terminal Cable Terminal specification Communication specifications
RS-485 A straight LAN cable
See below
Baud Rate: 4800 bps
Data Bits: 8 bits
Parity: No parity
Stop Bits: 1 bit
Flow Control: No control
Communication Code: ASCII Code
RS-232C A straight cable with a D-sub 9-pin connector
(male for the monitor, female for the personal
computer etc.)
<Specifications of the RS-485 terminal>
Pin No. IN terminal signal
OUT terminal
signal
1 TXD + TXD +
2 TXD – TXD –
3 RXD + RXD +
4 NC NC
5 NC NC
This is a female
terminal.
6 RXD – RXD –
7 NC NC
8 GND GND
<Specifications of the RS-232C terminal>
Pin No. Signal
1 NC
2 RXD
3 TXD
4 NC
5 GND
This is a female
terminal.
6 NC
7 RTS
8 CTS
9 NC
The 7th terminal and the 8th terminal are connected.