Specifications - Sony BKM-21D Installation Manual

Assigning input signals to connectors
Before inputting signals to the BKM-27T, 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 requirements +5 V, ±6 V, +15 V (supplied
from the monitor)
Power consumption 4 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
25
31
( /
32
Mass 580g (1 lb 11 oz)
Input/Output Connectors
BNC 6, high impedance, with loop-through output
Signal Characteristics
Analog composite, YC 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 (NTSC
burst signal level)
0.3 Vp-p ±6 dB (PAL burst
signal level)
Luminance signal
Frequency characteristics
Analog composite
Filter off: 100 MHz to 6 MHz ±
2 dB (monochrome signal)
256 245 mm
1 3
10 / 9 / inches)
8 4
Filter on: –30 dB relative to
subcarrier frequency
YC Y: 100 Hz to 6 MHz ±2 dB
Chrominance signals
Demodulation axis
R–Y/B–Y
Subcarrier synchronization range
±200 Hz min.
Chroma phase adjustment range
±10° min.
DG (differential gain) APL 10% to 90%
5% max.
DP (differential phase) APL 10% to 90%
5° max.
Chrominance signal/luminance signal
Delay time error
100 nsec max.
Gain error 5% max.
Aperture compensation
Off: 0 dB
On: 2 to 6 dB (5 MHz)
Return loss –46 dB min. (6 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 6 MHz ±2dB
R–Y/B–Y 100 Hz to 6 MHz ±1dB
R/G/B 100 Hz to 6 MHz ±1dB
Chrominance signals/luminance signal
Delay time error
50 nsec
Gain error 5% max.
Aperture compensation (Y/R–Y/B–Y)
Off: 0 dB
On: 2 to 6 dB (5 MHz)
Return loss –46 dB min. (6MHz)
Accessories Supplied
Installation Manual (1)
Design and specifications are subject to change
without notice.
17(E)