Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Technology of Q 2500 colour TV set
- Copy function for re-recording between
different inputs and outputs (also in
standby mode), and during TV pro-
grammes.
- Internal clock synchronized with Teletext.
EPG
function
-
guide).
- Recording timer for video recorder and
SAT standby function.
- Operation of Loewe video recorders via the
menu.
- Switch-off automation and timer.
- In 81 cm sets a rotary panel is used in or-
der to compensate for the earth's magnetic
field. This prevents distortion of the picture
no matter where the set is placed.
- Personal Control System (PCS): operation
tailored to individual customer require-
ments. The most frequently used functions
may be assigned to four buttons of the re-
mote control. Additionally, the operating
manual may be viewed on the screen – On
Screen Display (OSD). This includes help
instructions on functions currently used, in-
formation on the remote control functions
and an index, which enables immediate
implementation of functions. It is also pos-
sible to set limitations to the scope of op-
eration according to customer require-
ments. The user may, for example, be pre-
vented from making changes to particular
settings.
- Automatic Gain Control (AGC) for all video
signals shown in the main picture.
The RGB signals are no longer converted
-
to analogue Y/C signals but are directly
digitised instead.
An Audio-In socket to which, for example,
-
an external digital radio receiver may be
connected.
Some models, e.g. Aconda, may be up-
-
graded
Document Q 2500
(electronic
programme
A Dolby Digital Module can be installed in
-
model versions H and M.
The EAROM and the DVB software may
-
be directly written to via an external V 24
service interface using a PC and service
adapter.
The following features are completely new:
Depending on version, either two or three
-
AV sockets.
Depending on version, a Teletext memory
-
with 3000 pages (with active EPG function
2000 pages).
An own radio menu, accessible over the
-
"speaker symbol" on the remote control.
- Improved Digital Movie Mode (DMM). Fea-
ture films are recognized safely. Therefore,
accidental switching to camera mode is
prevented. Switching effects do not occur
anymore.
The following circuit descriptions have been
subdivided according to the individual mod-
ules. Deviation from this scheme occurs occa-
sionally in order to emphasize relations be-
tween circuits more effectively. All component
positions in the circuit diagrams are identified
by four figures. For the signal board the fully
equipped version H is explained. For versions
M and B only the differences are noted.
The upgrade kits are explained in a separate
circuit description.
6
© Loewe ProCollege
Werbung
Kapitel
