Extron Electronics RGB 118 Plus User Guide - Manual (Page 9)

Extron • RGB 118 & RGB 118 PLUS • User’s Manual
Operation
Page 2-2
Top Panel
H Blue Enhance Control (Valid for TTL input only)
This control allows adjusting a blue text display to an easier to read
blue-green color.
I Scan Rate Indicator (SRI) LCD Panel (RGB 118 PLUS ONLY)
The LCD panel displays a monitor’s horizontal or vertical scan rate
frequency.
J V = Vertical Scan Rate (RGB 118 PLUS ONLY)
Indicates vertical scan rate is currently being monitored.
K H = Horizontal Scan Rate (RGB 118 PLUS ONLY)
Indicates Horizontal scan rate is currently being monitored.
L Peak Switches (All three switches must be set to same position.)
· Normal – Input to output signal = unity gain (gain = 1)
· Boost (Long Line Level Peaking) – Boost and Peak all frequencies
· High Frequency Peaking – Decreases “fuzziness” or “streaking”
associated with interfacing high frequency computers.
M Output BNC connectors (located on rear panel)
1 = R = RED video output
2 = G = GREEN video output
3 = B = BLUE video output
4 = S = Sync output