Sony MK7807V1 Manual Book page 131

Interface Processor D Series
BKPF-301
The BKPF-301 analog video selector board is an eight
input to two output switching matrix for NTSC/PAL
composite analog signals. Cross point information is
memorized for 24 hours.Up to four BKPF-301 boards can
be integrated to form a 32 input, 2 output, and switching
matrix.
Features
* Eight input, two output, switching matrix * Simultaneous
control of multiple signals with matrix level setting *
Control from BKS-R Series control units via S-BUS
network * Supports ISR
The BKPF Series function boards install in both the PFV-D and the PFV-HD
Series Interface Units. In a PFV-HD Series Interface Unit, they can be
installed together with the HKPF Series function boards.
Applicable Models
PFV-D10 Digital Video Interface Unit
PFV-D300 Digital Video Interface Unit
PFV-D50A Digital Video Interface Unit
Specifications
Inputs/outputs
Video inputs:
VIDEO IN connectors (BNC type) (8)
Video outputs:
VIDEO OUT connectors (BNC type) (2)
DG:
Less than 0.5% (1 Vp-p, 10 to 90%)
DP:
Less than 0.5° (1 Vp-p, 10 to 90%)
Frequency response:
0.2 dB (100 kHz to 8 MHz)
Crosstalk:
Less than -50 dB (at 5 MHz)
Signal-to-noise ratio:
Less than 65 dB (5 MHz LPF)
K factor:
Less than 0.5%
Tilt:
Less than 1%
Output gain stability:
0.1 dB
DC offset:
Less than 50 mV
Input/output return loss:
More than 40 dB
ISR output information
Status messages:
3 items
Setup messages:
1 item
General
Power requirements:
+5 V DC, 0.5 A, -5 V DC, 1.0 A
(supplied from the PFV-D/PFV-HD Series
Interface Unit)
Power consumption:
Approx. 3.5 W
Analog Video Selector Board
Operating temperature:
5 to 40 °C (41 to 104 °F)
Dimensions (H x W)
Board:
195 x 310 mm
(7 3/4 x 12 1/4 inches)
Connector panel:
195 x 25 mm
(7 3/4 x 1 inches)
Mass
Board:
Approx. 550 g (1 lb 3 oz)
Connector panel:
Approx. 200 g (7 oz)
NTSC/PAL
COMPOSITE ANALOG
VIDEO SIGNAL INPUT
129
Rear Panel
NTSC/PAL
1
COMPOSITE ANALOG
2
VIDEO SIGNAL OUTPUT