6.0 LOCAL CONTROL
6.1 Input selection
The input to be converted/switched is selected pressing one of the four INPUT SELECT.
keys
The led ON indicates which input is selected at that moment. Also, a light flashing in the
background indicates the channel on which an active DVI-D signal is present.
. La
function Mute e’ segnalata from un lampeggio costante of the led of the channel selezionato.
6.2 Resolution of the output signal
The resolution of the output RGB signal is set pressing the RESOLUTION / SELECT button.
The active resolution is displayed by the led ON and remains saved even after subsequent
power-ons.
6.3 Settings from keyboard
a)Preset of input at power-on
b)The input to be sent in output at power-on can be saved: press the button of the input
selected for 3 seconds. Continuous flashing of the built-in led indicates that the command
has been saved.
The default unit enables input 1
b) IR receiver activation/de-activation
the IR receiver can be disabled or re-activated holding down
simultaneoulsy the DV1
and
DVI4 keys on switching on the machine
.
8.10 Restore of default settings
This command restores the factory settings of the parameters described previously for the
"Save Settings" command.
The host must send the following sequence
Z
followed
by
CR
where Z is the hex character 5A
E.g. to restore the factory settings, send the following characters on line: 5A 0D
The DVIDEC100 scaler replies:
ACK
(Hex 06) if the command has been performed correctly
NACK
(Hex 15) in the case of transmission errors
8.11 Machine status request
The host must send the following sequence
D
followed
by
CR
where D is the hex character 44
The DVIDEC100 scaler replies:
D
hex character 44
AA
number of the input selected
from 01 to 13
B
resolution of the output
from 1 to 7
CC
setting
of
brightness
from 00 to 48
DD
setting
of
contrast
from 00 to 48
EE
setting
of
saturation
from 00 to 48
FF setting
of
sharpness
0
or
1
SS
setting of YPbPr
0 or 1
L mute
status
0
or
1
P
enabling of IR receiver
0 or 1
W
autoswitch
status
0
or
1
Q
autosequencing status
0 or 1
CR
hex character 0D
The meaning of the parameters sent by the DVIDEC100 is the same as that of the related
commands.
8.12 Firmware identifier request
The host must send the following sequence
i
followed
by
CR
where i is the hex character 69
The DVISEL403 scaler replies:
i
hex character 69
X
DVIDEC100 identifier (hex character 58)
x
identifier of the firmware version (from 0 to 9)
CR
hex character 0D
Example: the reply 69 58 30 0D indicates that the version loaded is 0.
ELPRO Video Labs s.r.l.
Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY
Tel.+39 0119348778 - FAX +39 0119348779
8 13
ELPRO Video Labs s.r.l.
Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY
Tel.+39 0119348778 - FAX +39 0119348779
DVIDEC100
DVI-D 4 CHANNELS SWITCHER / VGA SCALER
DVIDEC100
DVI-D 4 CHANNELS SWITCHER / VGA SCALER
