User Guide

INPUT
OUTPUT RATE
PIP
DIGITAL VIDEO SCALER
IR
IN1508
PICTURE CONTROL
VGA
SVGA
XGA
SXGA
ON
4
3
2
1
SWAP
CENTER
SIZE
CONT/
BRT
COL/
TNT MENU ENTER
1024x852
1024x1024
1366x768
1365x1024
UXGA
720p
1080i
1080p
Menu Controls
15HD
Menu Controls
PICTURE
OUTPUT
INPUT
ADVANCED
AUDIO
Output Volume
Input Gain/Atten
Audio Delay
ASPECT
RATIO
SIZE
ENTERMENU
CENTER
CONT/
BRT
COL/
TINT
VIDEO
MUTE
AUDIO
MUTE
A/V
MUTE
ZOOM
PAN
5 6
ON/OFF
PIP
SWAP
7
8
IN1508
REMOTE
ASPECT
RATIO
SHARP
PHASE
FREEZE
E
X
T
R
O
N
E
L
E
C
T
R
O
N
I
C
S
I
N
1
5
0
8
S
C
A
L
I
N
G
P
R
E
S
E
N
T
A
T
I
O
N
S
W
I
T
C
H
E
R
30°
Figure 8. Menu System Display
Input Controls
b
Input buttons — The Input 1 through Input 8 buttons (see figure 9) select the
associated video input to scale and output. The switch can be a cut or a fade, depending
on the switch mode (see “Fade Switch selection box” on page 32). With front panel
input selection, audio always follows (switches with) the front panel video selection.
NOTE: Video breakaway switching and audio breakaway switching are available
under SIS control (see “Programming Guide”. Audio breakaway switching
is not available when the PIP function is on).
INPUT
7
654321
8
Figure 9. Input Selection Buttons and LEDs
NOTES: • If the picture-in-picture (PIP) feature is turned on (the PIP On LED,
d
,
is lit), the input buttons select an input for either the primary (main)
window or the secondary (PIP) window. If the PIP feature is turned off,
the input buttons select the main output only (see “Input Selection
Operation” on page 18).
• If the PIP feature is turned on, when an input is selected, the audio
associated with that input in the PIP window is muted. The audio does
not become unmuted until either:
• It is swapped to the main window.
• A Simple Instruction Set “Audio follow source” command has been
issued to configure the switcher to make the audio follow the PIP
window.
IN1508 • Operation 10