11(E)
Assigning Input Signals to Connectors
Before inputting signals to the BKM-24N, 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, ±15 V (supplied
from the monitor)
Power consumption 10 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
660g (1 lb 11oz)
Input/Output Connectors
BNC
×
6, high impedance, with loop-through output
Signal Characteristics
Analog composite, YC (NTSC) signals
Signal level
Analog composite
1 Vp-p +3 dB/–6 dB
YC
Y: 1 Vp-p ±6 dB
C: 0.286 Vp-p ±6 dB (burst
signal level)
Luminance signal
Frequency characteristics
Analog composite
Filter off: 100 MHz to 8 MHz
±1 dB (monochrome signal)
Filter on: –30 dB relative to
subcarrier frequency
YC
Y: 100 Hz to 8 MH ±1 dB
Chrominance signals
Demodulation axis
I/Q
Chrominance signal band
I: 1.3 MHz –3 dB
Q: 0.5 MHz –3 dB
Subcarrier reproduction error
±1% max.
Subcarrier synchronization range
±200 Hz min.
Chroma phase adjustment range
±15° min.
DG (differential gain) APL 10% to 90%
2% max.
DP (differential phase) APL 10% to 90%
2° max.
Chrominance signal/luminance signal
Delay time error
35 nsec max.
Gain error
5% max.
Aperture compensation
6 dB min. (5 MHz)
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 signals/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)
Accessories Supplied
Installation Manual (1)
Design and specifications are subject to change
without notice.
Summary of Contents for BKM-20D
Page 26: ......
