Roland Professional A/V V-1SDI-W Users Manual
Reference Manual
Version 1.5 and later
Contents
Menu List ..................................................... 2
SETUP Menu ...............................................2
AUDIO Menu ...............................................5
RS-232 Command Reference ....................................7
Specication of the RS-232 Connector ........................7
Overview of Commands .....................................7
List of Commands ..........................................8
MIDI Implementation .........................................11
Copyright © 2017 ROLAND CORPORATION
Menu List
* Menus are shown only on the monitor connected to the MULTI-VIEW connector (HDMI).
* The default value is printed in bold characters.
SETUP Menu
Setting item Value Explanation
VIDEO INPUT (page 1/16)
CH3 INPUT SELECT AUTO, SDI, HDMI
CH4 HDMI This adjusts the HDMI input video on channel 4.
SCALING TYPE FULL, LETTERBOX, CROP, DOT BY DOT
H. POSITION -1920–0–1920 This adjusts the display position in the horizontal direction.
V. POSITION -1080–0–1080 This adjusts the display position in the vertical direction.
ZOOM 50–100–200 This adjusts the zoom ratio.
VIDEO INPUT (page 2/16)
CH4 HDMI CONTRAST -64–0–63 This adjusts the contrast.
SATURATION -64–0–63 This adjusts the saturation.
BRIGHTNESS -64–0–63 This adjusts the brightness.
FLICKER FILTER OFF, ON This reduces icker.
EDID
VIDEO OUTPUT (page 3/16)
SDI OUTPUT
HDMI OUTPUT
VIDEO OUTPUT (page 4/16)
COLOR
CORRECTION (*1)
TRANSITION/PinP (page 5/16)
TRANSITION TIME 0.0–1.0–4.0 sec This sets the length of time for applying a video transition.
TRANSITION
PATTERN
PinP/SPLIT
PATTERN
PVW ASSIGN MULTI-VIEW, PST, PGM
3G-SDI MAPPING LEVEL-A, LEVEL-B This sets the mapping structure for 3G-SDI output.
OUTPUT ASSIGN MULTI-VIEW, PST, PGM
COLOR SPACE AUTO, RGB 0-255, RGB 16-235, YCC This sets the color space for HDMI output.
DVI-D/HDMI SIGNAL AUTO, DVI-D, HDMI This sets the output mode for HDMI output.
CONTRAST -64–0–63 This adjusts the contrast of output video.
SATURATION -64–0–63 This adjusts the saturation of output video.
BRIGHTNESS -64–0–63 This adjusts the brightness of output video.
WIPE
MIX MIX, FAM, NAM, MOSAIC This species the transition pattern assigned to the [MIX] button.
PinP
SPLIT
(Pressing and holding the [SETUP] button for 2 seconds or longer)
This species the video source input on channel 3.
AUTO: The connector where the connection is made is automatically
SDI: Video is input only via the SDI IN 3 connector.
HDMI: Video is input only via the HDMI IN 3 connector.
This sets the scaling type.
FULL: This always displays the picture expanded to full screen,
LETTERBOX: This expands the input video to match the horizontal
CROP: This expands the input video to match the vertical
DOT BY DOT: This performs no scaling.
AUTO, 480/576i, 480/576p, 720p, 1080i, 1080p,
640 x 480, 800 x 600, 1024 x 768, 1280 x 768,
1280 x 1024, 1366 x 768, 1400 x 1050, 1600 x 1200,
1920 x 1200
H-DOWN, H-UP, V-RIGHT, V-LEFT, H-IN, H-OUT,
V-IN, V-OUT, R-DOWN, L-DOWN, R-UP, L-UP, BLOCK,
V-GRID, H-GRID, H-DOWN/s, H-UP/s, V-RIGHT/s,
V-LEFT/s, H-IN/s, H-OUT/s, V-IN/s, V-OUT/s,
R-DOWN/s, L-DOWN/s, R-UP/s, L-UP/s, BLOCK/s,
V-GRID/s, H-GRID/s
PinP 1/4, PinP 1/3, PinP 1/2, SPLIT-VS, SPLIT-VC,
SPLIT-HS, SPLIT-HC, QUAD
PinP 1/4, PinP 1/3, PinP 1/2, SPLIT-VS, SPLIT-VC,
SPLIT-HS, SPLIT-HC, QUAD
This sets the EDID value.
This sets the view mode for the preview video output from the PVW
connector (SDI).
This sets the view mode for the preview video output from the MULTIVIEW connector (HDMI).
This species the transition pattern assigned to the [WIPE] button.
* Setting values indicated with “/s” are soft edge transition patterns.
This sets the type of compositing assigned to the [PinP] button.
This sets the type of compositing assigned to the [SPLIT] button.
detected and video is output. When devices are connected to
both the SDI IN 3 connector and the HDMI IN 3 connector, SDI
input takes precedence.
irrespective of the aspect ratio of the input video.
screen resolution while maintaining the aspect ratio.
The protruding picture is cut o at top and bottom.
screen resolution while maintaining the aspect ratio.
The protruding picture is cut o at the left and right.
(*1) These settings are common to both HDMI output (MULTI-PREVIEW connector) and SDI output (PGM and PVW connectors).
2
Menu List
Setting item Value Explanation
TRANSITION/PinP (page 6/16)
PinP BORDER WIDTH 0–3–15 This adjusts the width of the border added to the PinP inset screen.
COLOR BLACK, WHITE, GRAY, RED, GREEN, BLUE, YELLOW This species the color of the border added to the PinP inset screen.
DSK (page 7/16)
DSK OFF, ON This sets DSK composition on or o.
SOURCE CH INPUT1, INPUT2, INPUT3, INPUT4, STILL
KEY TYPE WHT-L.KEY, BLK-L.KEY, GRN-C.KEY, BLU-C.KEY This sets the extraction color for DSK composition.
KEY LEVEL 0–64–255 This adjusts the amount of keying for text and video used in DSK composition.
KEY GAIN 0–255 This adjusts the degree of edge blur for text and video used in DSK composition.
MIX LEVEL 0–255
DSK (page 8/16)
HUE WIDTH -127–0–127 This adjusts the hue width (range).
CHROMA KEY (*2)
PANEL (page 9/16)
PANEL MODE PGM/PST, A/B This sets the operation mode for video transitions.
PGM LED RED, GREEN, YELLOW, BLUE, PURPLE, L.BLUE, WHITE
PST LED RED, GREEN, YELLOW, BLUE, PURPLE, L.BLUE, WHITE
INPUT LED OFF, ON
DSK LED OFF, ON
AUTO LED OFF, ON
AUDIO LED
ALL LED OFF DISABLE, ENABLE
PANEL LOCK (page 10/16)
These set whether panel lock to enabled (ON) or disabled (OFF) for individual buttons and knobs.
ALL SW & VOLUME OFF, ON All controls on menu items for PANEL LOCK (pages 10/16–12/16).
RIGHT SW OFF, ON [DSK], [AUTO] buttons
DSK SW OFF, ON [DSK] button
AUTO SW OFF, ON [AUTO] button
LEFT SW OFF, ON [FREEZE], [MEMORY], [AUDIO] buttons
FREEZE SW OFF, ON [FREEZE] button
MEMORY SW OFF, ON [MEMORY] button
AUDIO SW OFF, ON [AUDIO] button
PANEL LOCK (page 11/16)
These set whether panel lock to enabled (ON) or disabled (OFF) for individual buttons and knobs.
CENTER SW OFF, ON The following buttons
A/B BUS SW OFF, ON [A-1]–[A-4] buttons, [B-1]–[B-4] buttons
KEY LEVEL SW OFF, ON [KEY LEVEL] button
WIPE SW OFF, ON [WIPE] button
MIX SW OFF, ON [MIX] button
CUT SW OFF, ON [CUT] button
PinP SW OFF, ON [PinP] button
SPLIT SW OFF, ON [SPLIT] button
HUE FINE -127–0–127 This adjusts the center position for hue.
SATURATION WIDTH -127–0–127 This adjusts the saturation width (range).
SATURATION FINE 0–255 This adjusts the center position for saturation.
OFF, MASTER OUT, MIC, AUDIO IN, SDI 1, SDI 2,
SDI 3, HDMI 3, HDMI 4
This sets the input channel used for DSK composition.
Setting this to “STILL” performs DSK compositing using a captured still image or
a still image sent from V-1SDI RCS dedicated software.
This adjusts the overall concentration (output level) for text and video used in
DSK composition.
This species the color used when the output video channel buttons ([A-1]–
[A-4], [B-1]–[B-4]) light up.
This species the color used when the buttons for the video channel to output
next ([A-1]–[A-4], [B-1]–[B-4]) light up.
When set to “ON,” the [A-1]–[A-4] and [B-1]–[B-4] buttons light up, ash, and go
dark as shown below.
Button Input video status
Lighted in white Valid video is input.
Flashing in white
Dark No video is input.
Setting this to “ON” makes the [DSK] button light up in red when DSK
composition is on.
Setting this to “ON” makes the [AUTO] button always light up in white. It ashes
in white during video transitions.
This species the audio signal monitored by the AUDIO indicator.
Setting this to “ENABLE” makes all LEDs stay dark at all times, irrespective of the
LED setting for each button.
Video whose format diers from the [FORMAT ] switch
setting is input.
(*2) This is enabled when “KEY TYPE” is “GRN-C.KEY” or “BLU-C.KEY.”
3
Menu List
Setting item Value Explanation
PANEL LOCK (page 12/16)
These set whether panel lock to enabled (ON) or disabled (OFF) for individual knobs and A/B fader.
VOLUME OFF, ON The following knobs and the A/B fader
OUTPUT FADE VOL OFF, ON [OUTPUT FADE] knob
CONTROL 1 VOL OFF, ON [CONTROL 1] knob
CONTROL 2 VOL OFF, ON [CONTROL 2] knob
A/B FADER OFF, ON A/B fader
MEMORY (page 13/16)
MEMORY PANEL LOAD OFF, ON
POWER ON LOAD 1–8
MEMORY PROTECT OFF, ON
AUTO MEMORY OFF, ON
SYSTEM (page 14/16)
HDCP OFF, ON
FRAME RATE 59.94, 50 This sets the frame rate.
FREEZE MODE ALL, SELECT, STILL
DEINTERLACE MODE WEAVE, BOB This species the method used when converting interlaced input video to progressive video.
AUTO OFF OFF, ON
OUTPUT FADE ASSIGN VIDEO, V & A, AUDIO, BLACK / A
SYSTEM (page 15/16)
PVW INDICATOR (*3) LABEL OFF, ON Setting this to “ON” displays labels identifying SDI and HDMI in the preview output.
TALLY OFF, ON Setting this to “ON” displays a tally border in the preview output.
AUDIO LEVEL METER OFF, UPPER, LOWER Setting this to “UPPER” or “LOWER” displays a level meter for audio in the preview output.
AUTO SCAN OFF, ON
SCAN TIME 1–5–120 sec When the Auto Scan function is on, this sets the video display interval.
TRANS TIME 0.0–0.5–4.0 sec When the Auto Scan function is on, this sets the length of time for applying a video transition.
SYSTEM (page 16/16)
COLOR BAR OUTPUT OFF, ON Setting this to “ON” outputs a color bar.
TEST TONE OUTPUT
A/B FADER CALIBRATE — This calibrates the A/B fader.
CAPTURE IMAGE —
RS-232 PANEL STATUS OFF, ON
FACTORY RESET — This returns the unit to its factory defaults.
VERSION — This displays the version of the system program.
OFF, -20 dB@1 kHz,
-6 dB@1 kHz, 0 dB@1 kHz
This sets whether the state of the operation panel is updated to the state saved in memory
(ON) or not updated (OFF) when a memory is recalled.
Selecting a memory number causes the settings at the selected memory number to be
recalled at startup.
Setting this to “ON” protects the memory, making it impossible to saving settings to memory.
* When this is set to “ON,” the AUTO MEMORY feature is disabled.
Setting this to “ON” makes memory 1 function as a last memory. Settings are automatically
saved to memory 1 on exiting the menu or releasing the [MEMORY] button.
When set to “ON,” copyright-protected (HDCP) video can be input. HDCP is also added to the
video that is output.
• “ALL” and “SELECT” specify the operation mode for freezes.
ALL: All video that is input freezes.
SELECT: Input video selected using the [A-1]– [A-4] buttons freezes.
• Setting this to “STILL” makes the [FREEZE] button function as a still-image output button.
This sets the Auto O function on or o.
When set to “ON,” the power to the V-1SDI is automatically turned o if 240 minutes elapse
with no operation performed on the unit.
This species the function of the [OUTPUT FADE] knob.
VIDEO: Applies a fade to the main output video.
V & A: Simultaneously applies a fade to the main output video and adjusts the volume
level of output audio.
AUDIO: Adjusts the volume level of output audio.
BLACK / A: Turning counterclockwise applies a black fade to the main output video. Turning
clockwise adjusts the volume level of output audio.
This sets the Auto Scan function on or o.
When set to “ON,” channels 1 through 4 are switched automatically.
This sets the test tone to output.
You can capture still images from input video on channel 4.
* Either the captured still image or the still image sent from V-1SDI RCS is temporarily stored
in the V-1SDI unit.
If a new still image is captured or is sent from V-1SDI RCS while a still image is already saved,
the previously saved still image is overwritten. Also, still-image data is deleted when the
power is turned o.
Setting this to “ON” always sends a QPL (8: ALL) RS-232 command (p. 10) when switching
channels or switching bus A and bus B.
(*3) This is enabled only for output from the MULTI-VIEW connector (HDMI).
4
Menu List
AUDIO Menu
Setting item Value Explanation
AUDIO LEVEL (page 1/15)
SDI1
:
SDI3
HDMI3
HDMI4
AUDIO
MIC
MASTER OUTPUT LEVEL -INF–0.0–+6.0 dB This adjusts the volume level of output audio.
AUDIO FOLLOW (page 2/15)
A.FOLLOW
AUDIO IN OFF, 1–4
MIC IN OFF, 1–4
AUDIO DELAY (page 3/15)
CH1 SDI
:
CH3 SDI
CH3 HDMI
CH4 HDMI
AUDIO IN
MIC IN
SDI1 IN–SDI3 IN, HDMI3 IN, HDMI4 IN, ADUIO IN (page 4/15–9/15)
EQ Hi -15–0–15 dB This boosts or attenuates the high band.
EQ Hi FREQ 1.00–10.0–20.0 kHz This adjusts the center frequency when changing the sound quality in the high band.
EQ Mid -15–0–15 dB This boosts or attenuates the middle band.
EQ Mid FREQ 20 Hz–500 Hz–20.0 kHz This adjusts the center frequency when changing the sound quality in the middle band.
EQ Mid Q 0.5–16.0 This adjusts the width of the frequency band when boosting or attenuating the middle band.
EQ Lo -15–0–15 dB This boosts or attenuates the low band.
EQ Lo FREQ 20–100–500 Hz This adjusts the center frequency when changing the sound quality in the low band.
MIC IN (page 10/15)
EQ Hi -15–0–15 dB This boosts or attenuates the high band.
EQ Hi FREQ 1.00–10.0–20.0 kHz This adjusts the center frequency when changing the sound quality in the high band.
EQ Mid -15–0–15 dB This boosts or attenuates the middle band.
EQ Mid FREQ 20 Hz–500 Hz–20.0 kHz This adjusts the center frequency when changing the sound quality in the middle band.
EQ Mid Q 0.5–16.0 This adjusts the width of the frequency band when boosting or attenuating the middle band.
EQ Lo -15–0–15 dB This boosts or attenuates the low band.
EQ Lo FREQ 20–100–500 Hz This adjusts the center frequency when changing the sound quality in the low band.
HPF OFF, ON This sets the high-pass lter on or o.
MIC IN (page 11/15)
COMP OFF, ON This sets the compressor on or o.
THRESHOLD -50–-16–0 dB
RATIO 1.0:1–INF:1
ATTAC K 0.2–50–100 ms This sets the time until compression starts when audio exceeding the threshold is input.
RELEASE 30–500–5000 ms This adjusts the length of time until compression ends after audio falls below the threshold.
GATE OFF, ON This sets gate on or o.
THRESHOLD -50–-36–0 dB
RELEASE 30–800–5000 ms This adjusts the length of time until the audio is fully attenuated after audio falls below the threshold.
INPUT LEVEL -INF–0.0–+6.0 dB This adjusts the volume level of the respective input audio streams.
SDI1
:
SDI3
HDMI3
HDMI4
(Pressing and holding the [AUDIO] button for 2 seconds or longer)
OFF, ON
0.0–500.0 ms This adjusts the delay time for audio inputs.
This sets the Audio Follow feature on or o for the respective input video streams.
Setting this to “ON” automatically mutes out audio when the video channel is not selected.
This sets the video channel to interlink by Audio Follow with audio input via AUDIO IN.
Audio input via AUDIO IN is muted on other than the specied video.
This sets the video channel to interlink by Audio Follow with audio input via MIC.
Audio input via MIC is muted on other than the specied video.
This sets the level used as the threshold when compressing audio. Compression is applied to audio
that exceeds the level set here.
This species the degree of compression applied to the audio. The state in which no compression is
applied is dened as “1.”
This sets the level used as the threshold for removing audio. Audio below the level set here is
removed.
5
Menu List
Setting item Value Explanation
AUDIO OUTPUT (page 12/15)
EQ Hi -15–0–15 dB This boosts or attenuates the high band.
EQ Hi FREQ 1.00–10.0–20.0 kHz This adjusts the center frequency when changing the sound quality in the high band.
EQ Mid -15–0–15 dB This boosts or attenuates the middle band.
EQ Mid FREQ 20 Hz–500 Hz–20.0 kHz This adjusts the center frequency when changing the sound quality in the middle band.
EQ Mid Q 0.5–16.0 This adjusts the width of the frequency band when boosting or attenuating the middle band.
EQ Lo -15–0–15 dB This boosts or attenuates the low band.
EQ Lo FREQ 20–100–500 Hz This adjusts the center frequency when changing the sound quality in the low band.
AUDIO OUTPUT (page 13/15)
LEVEL 0–127 This adjusts the return level from reverb of the audio. A setting of “0” results in no reverb applied.
TIME 0.0–1.0–5.0 sec This adjusts the length of the reverb.
REVERB
TYPE ROOM, HALL
AUDIO OUTPUT (page 14/15)
REVERB SEND
LEVEL
AUDIO OUTPUT (page 15/15)
MASTERING OFF, ON This sets the mastering on or o.
NOISE SUPPRESSOR 0–127 This adjusts the degree of application of the noise suppressor.
ENHANCER 0–127 This adjusts the degree of application of the enhancer.
Hi 0–127 This suppresses high-frequency distortion and adjusts the sound to have sustained tones.
Mid 0–127 This suppresses midrange distortion and adjusts the sound to have distinct tones.
Lo 0–127 This suppresses low-frequency distortion and adjusts the sound to have stable tones.
CH1 SDI
:
CH3 SDI
CH3 HDMI
CH4 HDMI
AUDIO IN
MIC IN
0–100–127 This adjusts the send level of audio to Reverb.
This species the type of reverb.
ROOM: Produces the natural reverberations of a highly resonant room.
HALL: Produces reverberations like that of a performance in a concert hall or other such space.
6
RS-232 Command Reference
1 2 3 4 5
6 7 8 9
Using the RS-232 connector, you can operate the V-1SDI remotely from an external device.
Specification of the RS-232 Connector
Pin No. Signal
1 N.C.
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
D-sub 9-pin (male)
Communication method Synchronous (asynchronous), full-duplex
Communication speed 9600 bps
Parity none
Data length 8 bit
Stop bit 1 bit
Code set ASCII
Flow control XON/XOFF
7 RTS
8 CTS
9 N.C.
Overview of Commands
Cable Wiring Diagram
Wire the three lines of RXD, TXD, and GND as shown in the gure
below.
V-1SDI Controller
N.C.: 1 1:
RXD: 2 2: RXD
TXD: 3 3: TXD
DTR: 4 4:
GND: 5
DSR: 6 6:
RTS: 7 7:
CTS: 8 8:
N.C.: 9 9:
* The connections between 4 and 6 and between 7 and 8 are
inside the V-1SDI.
* When connecting to a controlling device (such as an RS-232
compatible computer), use a crossover cable.
5: GND
Commands are each formatted as an ASCII code string composed of “stx” plus “three alphabetic letters (capitals)” plus “;” (semicolon).
The three letters of the alphabet indicate the type of command.
If the command has an argument, a colon (“:”) is inserted between the command letters and the argument. When multiple arguments occur, they are
separated by commas (“,”).
stx
:
;
* The codes of stx (02H), ACK (06H), and Xon (11H)/ Xo (13H) are the control codes.
* When successively sending commands to the V-1SDI from an external device, after each command, be sure that “ACK” is returned before sending the
next command.
An ASCII-code signal name (code number: 02H), this is a control code indicating the start of a command. “H” indicates that it is a
hexadecimal value.
This is the code that the V-1SDI recognizes as a separator between a command and its argument.
This is the code that the V-1SDI recognizes as the end of a command.
7
RS-232 Command Reference
List of Commands
Video-related Operations
Item
Select bus A channel number stxPGM:a; ACK a: 0 (CH 1)–3 (CH 4)
Select bus B channel number stxPST:a; ACK a: 0 (CH 1)–3 (CH 4)
Specify transition eect stxTRS:a; ACK a: 0 (WIPE), 1 (MIX), 2 (CUT)
Set transition time stxTIM:a; ACK a: 0 (0.0 sec)–40 (4.0 sec)
Press the [AUTO] button stxATO; ACK
Press the [PinP] button stxPIP; ACK
Press the [SPLIT] button stxSPT; ACK
Press the [DSK] button stxDSK; ACK
Press the [FREEZE] button stxFRZ; ACK
Select input connector for INPUT 3 stxIPS:a; ACK a: 0 (AUTO), 1 (SDI 3) ,2 (HDMI 3)
Select scaling type for INPUT 4 stxISC:a; ACK a: 0 (FULL), 1 (LETTERBOX), 2 (CROP), 3 (DOT BY DOT)
Adjust horizontal position of INPUT 4 stxIHP:a; ACK a: -1920–1920
Adjust vertical position of INPUT 4 stxIVP:a; ACK a: -1080–1080
Adjust zoom rasio of INPUT 4 stxIZM:a; ACK a: 50–200
Assign video output of the PVW connector (SDI) stxOPS:a; ACK a: 0 (MULTI-VIEW), 1 (PST), 2 (PGM)
Sent
Commands
Response
Command
Parameter
* Only commands containing a multiple of 8 are accepted.
* Only commands containing a multiple of 8 are accepted.
Assign video output of the MULTI-VIEW connector (HDMI) stxOMS:a; ACK a: 0 (MULTI-VIEW), 1 (PST), 2 (PGM)
Change DSK KEY LEVEL stxKYL:a; ACK a: 0–255
Adjust position of PinP 1/4-size inset screen
* PinP inset screen assigned to the [PinP] button
Adjust position of PinP 1/3-size inset screen
* PinP inset screen assigned to the [PinP] button
Adjust position of PinP 1/2-size inset screen
* PinP inset screen assigned to the [PinP] button
Adjust position of PinP 1/4-size inset screen
* PinP inset screen assigned to the [SPLIT] button
Adjust position of PinP 1/3-size inset screen
* PinP inset screen assigned to the [SPLIT] button
Adjust position of PinP 1/2-size inset screen
* PinP inset screen assigned to the [SPLIT] button
Adjust split-composition “SPLIT-HC” position
* Split-composition video assigned to the [PinP] button
Adjust split-composition “SPLIT-VC” position
* Split-composition video assigned to the [PinP] button
Adjust split-composition “SPLIT-HC” position
* Split-composition video assigned to the [SPLIT] button
stxPQA:a,b; ACK a: 0–255 Horizontal position
b: 0–255 Vertical position
stxPTA:a,b; ACK a: 0–255 Horizontal position
b: 0–255 Vertical position
stxPHA:a,b; ACK a: 0–255 Horizontal position
b: 0–255 Vertical position
stxPQB:a,b; ACK a: 0–255 Horizontal position
b: 0–255 Vertical position
stxPTB:a,b; ACK a: 0–255 Horizontal position
b: 0–255 Vertical position
stxPHB:a,b; ACK a: 0–255 Horizontal position
b: 0–255 Vertical position
stxSHA:a,b; ACK a: 0–255 Vertical position of PGM video (displayed on the left)
b: 0–255 Vertical position of PST video (displayed on the right)
stxSVA:a,b; ACK a: 0–255 Horizontal position of PGM video (displayed above)
b: 0–255 Horizontal position of PST video (displayed below)
stxSHB:a,b; ACK a: 0–255 Vertical position of PGM video (displayed on the left)
b: 0–255 Vertical position of PST video (displayed on the right)
Adjust split-composition “SPLIT-VC” position
* Split-composition video assigned to the [SPLIT] button
Acquire information on input connector selected for INPUT 3 stxQIS; stxQIS:a;
stxSVB:a,b; ACK a: 0–255 Horizontal position of PGM video (displayed above)
ACK
8
b: 0–255 Horizontal position of PST video (displayed below)
a: 0 (SDI), 1 (HDMI)
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