Specifications - JVC JX-W9(E) Service Manual

Special effects generator
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JX-W9
1. Features
Source input picture can be wiped in and out using one
of 16 wipe patterns with 6 different matte background
colors.
Video and audio can be faded in or out simultaneously
or
independently;
fade-to-black
and
fade-to-white
are
both possible.
Wiping and fading can be performed manually or auto-
matically; each operation variable between
1 and 6 se-
conds.
Wiping and fading can be used together or separately.
Special image effects (colorization, painting, black and
white, negative and defocus) can be used to enhance the
picture.
After
processing,
the picture can
be wiped with the
source input (non-processed picture).
2. Specifications
Video section
Signal format
> PAL
Input terminals
: BNC, 2 lines (INPUT 1/2)
: 75 ohms, unbalanced
: BNC, 2 lines (REC OUT, EFFECT
MONITOR)
Output impedance
: 75-ohms, unbalanced
Input monitor terminals: BNC (INPUT 1/2)
Output impedance: 75 ohms, unbalanced
Input impedance
Output terminals
Reference input level
: 1 Vp-p
Max. allowable input
: 1.5 Vp-p
Reference output level : 1 Vp-p (1 Vp-p input, 75-ohm
loaded)
@
Two
input sources can be changed
over automatically
using the wiping
or fading
function
(AUTO
CROSS
INPUT).
®@ Two pairs of input terminals are provided, with source
monitor output terminals for direct monitoring.
@
Monitor
selector
switch
is provided
to monitor
the
source
picture
and the processed
picture
on
a single
monitor TV.
,
@
Auxiliary
audio
input terminals
and Audio Mix knob
allow mixing with external sound sources.
®@ Wipe
Reverse
switch
for replacing
the input source
picture with the matte background
color or processed
picture.
®
Bypass switch is provided for comparing the processed
picture with the original image.
Input monitor terminals: RCA pin jacks, 2 lines (INPUT,
1/2, stereo)
Output impedance
:;1kohm
Reference input level
:~10 dBV (316 mV: 1 kHz)
Reference output level :-10 dBV +2 dB (316 mV <2 cB:
at reference level input)
: +6 dBV (2 V: 1 kHz, 1% distortion)
: 20 — 20,000 Hz (-1 +2 dB/1 kHz,
Max. allowable input
Frequency response
0 dB)
Signal-to-noise ratio
: 80 dB
Crosstalk
: 70 dB (1 kHz)
Distortion rate
: 0.1 % or less (-10 dBV, 1 kHz)
General
Signal-to-noise ratio
Crosstalk
Wipe duration
Audio section
Input terminals
Input impedance
AUX input terminals
Input impedance
Output terminals
Output impedance
4 (No. 70053)
: 48 dB or more
: 48 dB or more (4.43 MHz)
: Approx. 1 to 6 seconds
: RCA pin jacks, 2 lines (INPUT
1/2, stereo)
: 47 kohms
: RCA pin jacks, 1 line (stereo)
: 10 kohms
: RCA pin jacks, 2 lines (REC OUT,
EFFECT MONITOR, stereo)
: 1 kohm
Power supply
Power consumption
: AC 220 VV, 50 Hz (E), (EB)
- AC 240 VV, 50 Hz (EK)
: 19 watts (Power on)
2 watts (Power off) be, (EB)
20 watts (Power on)
2 watts (Power off) jie)
Dimensions
: 435(W) x 82(H) x 367(D) mm
(including knobs, jacks and feet)
(17-3/16" x 3-1/4" x 14-1/2")
Weight
: 5.1 kg (11.1 Ibs)
Design and specifications subject to change without notice.
©

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