9(E)
Assigning Input Signals to Connectors
Before inputting signals to the BKM-22X, you must
specify the type and format of the signal that will be
input to each connector. To assign input signals to
each connector, use the on-screen INPUT
CONFIGURATION menu of your video monitor.
For information about using the INPUT CONFIGURATION
menu, refer to the manual of your video monitor.
Specifications
General
Power requir5 V, ±6 V (supplied from the
monitor)
Power consumption 6 W
Recommended operating temperature
20°C to 30°C (68°F to 86°F)
Permissible operating temperature
0°C to 40°C (32°F to 104°F)
Operating humidity 0% to 90% (no condensation)
Maximum external dimensions (w/h/d)
25
×
256
×
245 mm
(
31
/
32
×
10
1
/
8
×
9
3
/
4
inches)
Mass
615g (1 lb 5 oz)
Input/Output Connectors
Digital input
BNC
×
3, with active loop-
through output
Analog input
BNC
×
3, high impedance, with
loop-through output
Signal Characteristics
Analog composite signals
Signal level
1 Vp-p +3 dB/–6 dB
Return loss
–46 dB min. (7 MHz)
Analog component (Y/R–Y/B–Y, RGB) signals
Signal level
Y/R–Y/B–Y Y: 1 Vp-p ±6 dB
R–Y: 0.7 Vp-p ±6 dB
B–Y: 0.7 Vp-p ±6 dB
R/G/B
1 Vp-p ±6 dB (sync on G)
Frequency characteristics
Y
100 Hz to 10 MHz ±1dB
R–Y/B–Y
100 Hz to 6 MHz ±1dB
R/G/B
100 Hz to 10 MHz ±1dB
Chrominance signal/luminance signal
Delay time error
30 nsec max.
Gain error
5% max.
Aperture compensation (Y/R–Y/B–Y)
6 dB min. (5 MHz)
Return loss
–46 dB min. (7 MHz)
Digital component (525, 625) and composite
(NTSC, PAL) signals
Component
Sampling frequency
Y: 13.5 MHz
R–Y/B–Y: 6.75 MHz
Composite
Sampling frequency
NTSC: 14.3 MHz
PAL: 17.7 MHz
Quantization
10 bits/sample
Transmission distance
200 m (approx. 656 ft) max.
(When using 5C–2V coaxial
cables (Fujikura, Inc.) or
equivalent.)
Return loss
5 MHz to 270 MHz –15 dB min.
Accessories Supplied
Installation Manual (1)
Design and specifications are subject to change
without notice.
Summary of Contents for BKM-20D
Page 26: ......
