Philips HD 1500 Instrucciones De Manejo página 14

XP SBC HD 1500/17 for USA 14-01-2004 13:34 Pagina 14
14 ENGLISH
Dual PLL system
Not only the transmitter but also the digital wireless headphone is equipped
with a Phase Locked Loop (PLL) system providing the ultimate in
transmission and reception frequency stability.
Automatic tuning
The digital wireless headphone automatically tunes to the transmitter's
frequency if you push the tuning button.
Rechargeable system
The base station comes with a recharging compartment in which a second
set of batteries (included; SBC EH2412/00) is being recharged. Once fully
charged, the charging system will maintain the batteries' condition without
overcharging them.This charging set-up offers you the chance never having
to interrupt your private home entertainment experience for hours due to
empty batteries.
(Except for new product installation or when both battery packs are empty.)
Easy transmission
The RF headphone is able to receive signals from the transmitter,
even through barriers such as doors, walls and windows.
Antenna diversity
The digital RF headphone is provided with a patent pending antenna
diversity system that can cope with changing receiving conditions when
walking around.This automatic system extends the operating range and
minimises the dropouts experienced with analogue wireless headphones.
Multiple headphones with one transmitter
It is technically possible to use an additional number of digital wireless
headphones with a single transmitter if they all*:
– operate in the 864 MHz band
– work according to the same modulation scheme
– work according to the same coding/decoding scheme
Please consult the appliances' electrical specification sheets for confirmation
on compatibility.
*) This statement is to be interpreted from a technical point of view only
and does therefore not constitute any guarantee nor obligation
whatsoever regarding the commercial availability of single digital wireless
headphones compatible with SBC HD1500.