Philips 21" Stereo Institutional CTV - Manual (Page 11)

20
T he ScanCard II assembly is equipped
with a RS 232 (Serial) Input. When a
computer’s Serial Port is hooked to the Scan
Card II through the RS 232 input, the com-
puter can control the various functions of the
television. (Refer to SmarkLink specifications
available under DNA.)
It is always a good idea to remove the TV’s,
and the computer’s, AC power cords from the
wall socket before beginning the connections.
The RS 232 (Serial) Input accepts signals from
VGA and MAC compatible computers that have
external Serial Ports.
For PC/MACs with Serial Ports: Plug a
Serial cable into the RS 232 (Serial) Input termi-
nal on the back of a commercial TV equipped
with the ScanCard II. Then attach the other end of
the Serial cable to the Serial Output Port on the
back of the computer. (Secure the plugs by tight-
ening the thumb screws.)
Reattach the AC Power cords to the wall sock-
ets before powering on the units.
BEGIN
RS 232 I
NPUT
CLONE
PORT
S-VIDEO
VIDEO AUDIO
RF IN
VIDEO AUDIO
IN OUT
OUT IN
S-VIDEO VGA/S-AUDIO S-AUDIO RS 232
VGA IN VGA OUT
E N H A NCE D
FOCUS
ScanCard II
BACK OF THE TV
WITH SCANCARD II
Serial Cable
Desk Top/Lap Top
PC/Macintosh Computer
with a Serial Port
(also Power Macintosh)
Serial Output
RS 232 IN(put)
RS 232 C
ONNECTIONS
21
BEGIN
T
ELEVISION
O
PERATION
Press the POWER button to turn the TV ON.
Press the VOLUME UP (▲) or DOWN (▼)
button to adjust the sound level.
Press the CHANNEL UP (▲) or DOWN (▼)
button to select TV channels.
The TELEVISION CONTROL PANEL
MENU ▼ Button - Brings the on-screen menu up and allows
the user to scroll thru the options.
SLEEP Button - With the ScanCard II assembly installed, the
Sleep option at the television control panel is rendered inopera-
ble.
MENU ▲ Button - Will clear the screen when the on-screen
menu is visible.
CC Button - Will bring up the Closed Captioning options.
Repeated pressing of this button will allow the user to change
those options. (Will not operate when tuned to the VGA channel.)
CHANNEL ▼▲ Buttons - Use these buttons to scroll thru
available channels. These buttons will also allow you to scroll
thru the on-screen menu options when displayed.
VOLUME ▼▲ (- or +) Buttons - Use these buttons to
increase or decrease the audio level output of the TV. The (-) or
(+) function for these buttons is to select certain options from
within the on-screen menu.
POWER Button - Toggle between turning the TV ON and OFF.
6
+
MENU CH VOL POWER
–
▼ ▲ ▼ ▲ ▼ ▲
SLEEP CC
1
3
2
Note: The KEYBOARD Buttons can be controlled using the
“FRONT KEYPAD” feature within the “Commercial Settings”
menu (refer to page 30 for more details).
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