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Specifications – Sony BKM-21D User Manual

Page 41

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17(E)

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

Ч

256

Ч

245 mm

(

31

/

32

Ч

10

1

/

8

Ч

9

3

/

4

inches)

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)

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.