GRASS VALLEY KARRERA K-FRAME, Installation & Service Manual, Page: 73 / 278

KARRERA K-FRAME — Installation & Service Manual 73
Section
4
System Cabling
Overview
The K-Frame system uses Ethernet, serial, DVI, and USB connections. The
K-Frame Video Processor has a built-in Ethernet switch. Tally outputs and
GPI I/O (General Purpose Interface Input/Output) control are also avail-
able on the K-Frame (
Figure 48 ).
Figure 48. K-Frame System Communications Overview
CAUTION The facility network used for your K-Frame system (and other video produc-
tion equipment) should be kept separate from any external network, to
prevent network traffic from adversely affecting K-Frame system operation.
8875_16
Ope r a t o r ’s
Lap t op
Di s able I n te rn et o r
Wi r ele ss Co nn ectio ns
I s olate S witche r S y s tem f r om Exte rn al Netwo r k
I n te rn al Co n t r ol
K-F r ame Video P r ocesso r
Video
P
r ocesso r
CPU
Image S t o r e
Eh
t
e
r
ne
t
Swi
t
ch
1
2
3
4
5
6
7
8
Menu
PC
Menu Panel
Remo t e Aux Panel
Remo t e Aux Panel
Clip S t o r e
Facility LAN
S witch
Swi t che r Con tr ol Panel
U S B (4)*
Keyboa r d, VGA*
R S -232*
R S -422/485 (8)
GPI I n /O u t
Tally
U S B
DVI-D
Ethe rn et
S e r ial Co n t r ol
VGA
Ethe rn et
(100m / 300ft max s i n gle hop le n gth,
un limited di s ta n ce us i n g s witche s )