Front Panel Controls:Front Panel Controls:
6. BYPASS SWITCH . Pressing this switch bypasses
all color processing adjustments made to the
source video image.
7. COLOR SWITCHES (+ and -) adjust the Chroma
level of the source video.
8. CONTRAST SWITCHES (+ and -) adjust the
Luminance level of the source video.
9. BRIGHTNESS SWITCHES (+ and -) adjust the
Black level of the source video.
10. TINT SWITCHES (+ and -) adjust the Chroma Tint
of the source video. (active only with the NTSC
video system).
6. BYPASS SWITCH
7. COLOR SWITCHES
8. CONTRAST SWITCHES
9. BRIGHTNESS SWITCHES
10. TINT SWITCHES (
Back Panel Controls:Back Panel Controls:
1. Composite video input jacks for Source A to D.
2. S-VHS video input jacks for Source A to D.
3. S-VHS/Composite video input select switches for
Source A to D.
4. Source A to D monitor output jacks (for
previewing
Source A to D).
1. Composite video input jacks for Source A to D.
2. S-VHS video input jacks for Source A to D.
3. S-VHS/Composite video input select switches for
Source A to D.
4. Source A to D monitor output jacks (for
previewing
Source A to D).
5. Composite video output jacks for Source A to D.
6. S-VHS video output jacks for Source A to D.
7. DC 9V power input jack.
5. Composite video output jacks for Source A to D.
6. S-VHS video output jacks for Source A to D.
7. DC 9V power input jack.
1. POWER ON/OFF SWITCH
Turns main power to TBC-4000 on and off.
2. SOURCE SWITCHES
Selects one of four source channels A to D to
adjust the level of color, contrast,brightness,etc.
The source LED will light up when source is
selected.
3. PATTERN SWITCH
The TBC-4000 can generate color bar test pattern
on four source channels A to D. To generate a
test pattern, press the Pattern key and hold it for
2 seconds. To remove test pattern, press the
PATTERN switch again.
4. GEN-LOCK RESET SWITCH. If color in the
video image appears to be incorrect when you
first turn on the TBC-4000's power, press this
switch
and hold it for 2 seconds to reset Gen-Lock and
correct the color.
5. STILL SWITCH. Pressing this switch "freezes" the
1. POWER ON/OFF SWITCH
2. SOURCE SWITCHES
3. PATTERN SWITCH
4. GEN-LOCK RESET SWITCH.
5. STILL SWITCH
POWERPOWER ONON
OFFOFF
Four Channel
Frame SynchronizerFrame Synchronizer
RR
COLOR CONTRAST BRIGHT. TINTCOLOR CONTRAST BRIGHT. TINT
-1
-2
-3
-1
-2
-3
+4
+3
+2
+1
+4
+3
+2
+1
UNITYUNITY
STILLSTILL
BYPASSBYPASS
CONTROLCONTROL
Time Base Corrector TBC-4000Time Base Corrector TBC-4000
++
GEN-LOCK
RESET
GEN-LOCK
RESET
PATTERNPATTERN
SOURCESOURCE
A B C DA B C D
Rear Panel of TBC-4000Rear Panel of TBC-4000
INPUTINPUTINPUTINPUT
OUTPUTOUTPUT
OUTPUTOUTPUT
MONITORMONITOR MONITORMONITOR
OUTPUTOUTPUT OUTPUTOUTPUT
VV
SS
SSVV
DC IN
9V 18W
DC IN
9V 18W
++
SSS
SOURCE S V SOURCE V
VV
VV
SSS
SOURCE S V SOURCE V
VV
VV
VV
SS
SSVV
MADE IN TAIWANMADE IN TAIWAN
AA
BB
DDCC
POWERPOWER
RR
TBC-4000TBC-4000
