
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
USA
714.491.1500
Fax 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C
3821 AH Amersfoort
The Netherlands
+31.33.453.4040
Fax +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Road, #04-01
PM Industrial Building
Singapore 368363
+65.6383.4400
Fax +65.6383.4664
Extron Electronics, Japan
Daisan DMJ Building 6F
3-9-1 Kudan Minami
Chiyoda-ku, Tokyo 102-0074 Japan
+81.3.3511.7655
Fax +81.3.3511.7656
www.extron.com
33-736-01 B
03 03
Printed in the USA
RGB 190F Interface
Description
Connections
The RGB 190F is a high-resolution, universal
VGA-UXGA computer-video interface with a video
bandwidth of 300 MHz (-3dB), a horizontal
frequency range of 15-150 kHz, and a vertical
frequency range of 30 Hz-170 Hz. The interface
connects any computer that outputs VGA-UXGA
video to a large-screen data projector or monitor
and to the CPU's local monitor.
The interface can be mounted under a desk or table
top with the included under-desk bracket hardware
(shown at right) or mounted through a desk with an
optional through-desk bracket kit (part #70-077-02).
The interface includes an external 12VDC power
supply.
LED — Amber indicates power applied. Green indicates power applied and input signal present.
Horizontal shift — Shifts the displayed image to the left or right on the screen.
NOTE DDSP disables horizontal shift.
DIP Switches —
LEVEL — On: Boost output to 0.8V w/ 15% peaking. Off: Unity output (0.7V) w/ no peaking.
SOG — On: Sync on green format (RGsB). Off: RGBS or RGBHV.
SERR — On: Serration pulses are present on output. Off: Serration pulses are not present.
DDSP — On: Bypass sync processing. Off: Allow sync processing.
NO MON(itor) — On: No local monitor attached. Off: Local monitor attached.
Operation
Projector
Monitor or
Extron
RGB 190F
Interface
PC Computer
Under-Desk
Mounting
Brackets
Return
+12V
Power
Connector
MONITOR
H-SHIFT
SERR
DDSP
NO MON.
SOG
LEVEL
RGB 190
COMPUTER
1
ON
2
3
4
5
6
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