Extron Electronics ISM VS User Manual

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ISM VS Output Board Setup • Guide

SCALER

VIDEO

G/Y

B-Y

R-Y

ISM VS

and YUVi) signals and passes through RGB and HD component signals. It has 5 female BNC connectors and a local audio output. The board mounts in one of the four vertical expansion slots (numbered 1 to 4) at the rear of the ISM 824. Refer to the ISM 824 User Guide, available at www.extron.com.

To install an ISM VS output board in the ISM 824 base unit:

1. Turn off the ISM 824. Remove the power cord. Repeat for all connected devices.

2. Select an open slot at the rear, or take out a blank plate by removing the two

retaining screws (top and bottom), and lifting the plate away.

NOTE: Retain and re-use the screws to secure the new output board in place.

Retain the blank plates. If a board is already installed in the desired slot, remove the screws and carefully pull out the board.

3. Holding the new board by the frame,

align the front (non-connector end) of the board with the top and bottom plastic guides in the ISM 824. Slide the board in carefully, keeping within the guides. Push it into place ﬁrmly, and secure it with the retained screws.

4. If required, repeat steps 2 through 4

for any other output boards.

5. Power on the ISM 824. Any new output

boards are autodetected, and take approximately 30 seconds to initialize. The 16 character LCD display indicates the new board type, slot used, and counts down the initialization time. See inset for example display of a new ISM VS board installed in slot #1, with 11 seconds left.

6. Following the image at right, connect output device

cables to the BNC connectors to output RGBHV, RGsB video, RGsB, or HD component video signals. The output can be conﬁgured from the front panel (see page 2) or by SIS™ commands (see pages 3 and 4).

7. Insert a 5-pole captive screw connector into the local

audio output connector for balanced or unbalanced stereo audio output. Wire the connector as shown below.

Tip

Ring

Sleeve(s)

Tip

Ring

The Extron® ISM VS is a video scaler board for the ISM 824,

and outputs scaled low resolution (composite, S-video,

L R

Left

Right

Tip

NO GROUND HERE.

Sleeve(s)

Tip

NO GROUND HERE.

OUTPUT

R/ R-Y

OUTPUT

G/Y

R-Y

B/ B-Y

G/Y

OUTPUTS

1 2

R/R-Y

G/Y

R/R-Y

VID

B/C

B-Y G/Y VID

H/HV B/C B-Y

H/HV

PASS THRU

7 8

B-Y

UNIV.

SCALER 70-544-01

VIDEO SCALER 70-545-01

Example Output Board Installation

L R

Left

Right

OUTPUT

R/ R-Y

G/Y

B/ B-Y

H/ HV

PASS THRU

70-547-01

RGBHV

Video

R/R-Y

G/Y

VID

B/C

B-Y

H/HV

Extron ISM 824

Integration Scaling Matrix Switcher

Align output board with top and bottom plastic guides.

New V ideo Scaler

Slot #1 11

R/R-Y

G/Y

VID

B/C

B-Y

H/HV

RGBS

Component

Video

OUTPUT

R/ R-Y

G/Y

B/ B-Y

H/ HV

SCAN CONV.

70-546-01

RGsB or

Video

R/R-Y

G/Y

VID

B/C B-Y

H/HV

CAUTION: For unbalanced audio, DO NOT connect the sleeves to the

negative contacts. Connect to center ground contact.

ISM VS Output Board • Setup Guide, cont’d

ISM VS conﬁguration menu

Using the front panel menu buttons (Menu and Next), the ISM VS conﬁguration menu can be accessed. From the Output Conﬁguration screen, press Next until reaching the #x Video Scaler menu (see the image below). Press Menu and Next to navigate through the menus and use the front panel adjust knobs ({ [), to change the settings as desired. Refer to the ISM 824 User Guide, online at

www.extron.com for full details.

From the default cycle press Menu repeatedly to reach the Output Conﬁguration menu. Press Next (enters Select Output menu) and rotate either Adjust knob to select the Video Scaler menu. Follow the ﬁgure below to enter each menu and use the Adjust knobs to change value as desired.

Se lec t O ut put

#3 Vi deo Sc a l er

Ou tpu t C on fig

Re sol u t i on

10 24x 7 6 8 6 0

Rotate encoder to adjust pixel value Rotate encoder to adjust refresh rate

Ou tpu t Ty p e

RG BHV

Rotate either encoder to select output type (RGBHV, RGBS, RGsB, YUV Bi-Level)

Sy nc Pol ari ty

H - V -

Rotate either encoder to change sync polarity (H- V-, H- V+, H+ V-, H+ V+)

Within any submenu, press the Menu button

NOTE:

to go directly to the top level (Output Card Configuration) menu. If, for 30 seconds, no button is pressed or adjust knob is rotated, the menu times out and reverts to the default display cycle.

#3 Vi deo Sc a l er

<N A> 1 2 3

Us er P r e se ts

Sa v e Pr ese t

Rotate either encoder to select a preset to save current settings

Er ase P r es et

Rotate either encoder to select a preset to erase

#3 Vi deo Sc a l er

Ad v anc ed Con f i g

Au t o I mag e

In put # 2 On

Rotate encoder to select input Rotate encoder to turn On or Off

Top Bla nki n g B ot 00 0 00 0

Rotate encoder to adjust top blanking Rotate encoder to adjust bottom blanking

Fi lte r

Of f <O n>

Rotate either encoder to turn encoder filter On or Off

Bl ue M o d e

<O ff> On

Rotate either encoder to turn Blue Mode On or Off

Au t o M emo rie s

Of f < O n>

Rotate either encoder to turn auto memories On or Off

2: 2 P u l l do wn Of f < On>

Rotate either encoder to turn 2:2 Pulldown On or Off

En han c e d M ode

<O ff> On

Rotate either encoder to turn enhanced mode On or Off

MENU NEXT

ADJUST

Output Conﬁg

The Output Conﬁg submenu displays and allows changes to be made to the resolution and refresh rate. Use the adjust knobs to select a resolution and refresh rate.

Resolution 50 Hz 60 Hz

640x480 X X

800x600 X X

852x480 X X

1024x768 X X

1280x768 X X

1280x1024 X X

1360x765 X X

1365x768 X X

1366x768 X X

1365x1024 X X

1400x1050 X X

480p X

576p X

720p X X

1080i X X

1080p X X

User Presets

The User Preset submenu displays and allows the current settings to be saved as a preset, or to erase an existing saved preset. Use the Adjust knobs to select the presets.

Advanced Conﬁg

Within this submenu the following settings can be adjusted: auto image (on or off), top and bottom blanking (set area), ﬁlter (on or off), blue mode (on or off), auto memories (on or off), 2:2 pulldown (on or off), and enhanced mode (on or off).

Board-speciﬁc SIS™ commands

The ISM VS board can be conﬁgured with speciﬁc Special Instruction Set™ (SIS) commands. The table on page 4 lists some of the ISM VS board-speciﬁc commands. Refer to the ISM 824 User Guide, available online at www.extron.com for a full list of deﬁnitions and commands.

SIS commands table and deﬁnitions are on page 4.

ISM VS Output Board • Setup Guide, cont’d

Board-speciﬁc SIS commands table

Command ASCII

command

(host to ISM)

Input selection

Video and audio

Video

Audio

Output scaler rate

Set output rate

View

User presets (1 to 3)

Recall preset

Save preset

Edge smoothing ﬁlter

Set ﬁlter on/off

View setting

Enhancement mode

Set mode on/off

View setting

Top blanking

Specify a value

Increment value

Decrement value

View

Bottom blanking

Specify a value

Increment value

Decrement value

View

X!*X@! OutX@•InX!•All X!*X@& OutX@•InX!•RGB X!*X@$ OutX@•InX!•Aud

X2!* X2@

= X2!*X2@

X@*X2%. X@*X2%,

16*X@*X1)# X@ 16*X@#

52*X@*X1)# X@ 52*X@#

X@*X1% ( X@ X@+( X@ X@-( X@ X@(

X@*X1% ) X@

X@+) X@ X@-) X@ X@)

Response

(ISM to host)

= RteX@ *X2!*X2@

]

X2%]

Rpr

X2%]

Spr

X! *X1)]

Fil

X1)]

X! *X1)]

Ehn

X1)]

X!*X1%]

Blt

X!*X1%]

Blt

X!*X1%]

Blt

X1%]

X!*X1%]

Blb

X!*X1%]

Blb

X!*X1%]

Blb

X1%]

]

Additional description

]

Tie video/audio input X! to X@.

]

Tie video input X! to output X@.

]

Tie audio input X! to output X@.

Set output resolution/refresh rate

View resolution/refresh rate

Recalls user preset

Saves user preset

Set ﬁlter on or off.

View setting.

Set enhancement mode on or off.

View setting.

Set number of top lines to blank.

Increase number of lines to blank.

Decrease number of lines to blank.

Show number of lines to blank.

Set number of bottom lines to blank. Increase number of lines to blank.

Decrease number of lines to blank.

Show number of lines to blank.

X2%

NOTE: X! = Input number, 0-8

= Output number, 1-8

X1)

= Mode status, 1 = on, 0 = off

X1%

= Picture adjustment (0 to 255)

X2!

= Output resolution, 01 = 640x480, 02 = 800x600, 03 = 852x480, 04 = 1024x768, 07 = 1280x768, 08 = 1280x1024, 09 = 1360x765, 10 = 1365x768, 11 = 1366x768, 12 = 1365x1024, 13 = 1400x1050, 15 = 480p, 16 = 576p, 17 = 720p,18 = 1080i,19 = 1080p

X2@

= Refresh rate, 1 = 50 Hz, 2 = 60 Hz

X2%

= User presets (1 to 3)

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68-1123-63

Rev A

08 10

Extron Electronics ISM VS User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual