Humax IR-FOX C - Manual (Page 62)

**
EPG (Electronic Programme Guide)
An electronic equivalent to a printed television listings magazine; it is an application used with
digital set-top boxes and digital television sets to list current and scheduled programs that are or
will be available on each channel, including a short summary or commentary for each program.
The information supplied in the EPG is sent and updated by the channel broadcaster.
**
Frequency
The property of a signal measured in cycles per second (=Hz).
**
Hi-Fi (High Fidelity)
The characteristics of audio devices that can play back all the audio frequencies a person can
detect, which is the range of 16Hz#20KHz. Sometimes it is used to indicate good quality of
audio devices such as stereo tape recorders.
**
OSD (On Screen Display)
OSD displays the basic information necessary for the users to configure monitor or TV settings.
OSD information may include brightness, contrast, tuning, RGB adjustment, and screen size
and position.
**
OTA (Over the Air) or OAD (Over Aerial Download)
A standard for the transmission of software for equipment, through a broadcast system.
Manufacturers reserve the right for deciding the release of the software for their products.
**
SCART
A 21-pin connector standard to connect two pieces of Audio-Visual equipment such as a TV and
a VCR. Each device will have a 21-pin female connection; a cable with male connection at both
ends is used for connecting the devices.
**
S/PDIF (Sony/Philips Digital Interface format)
A standard format for the transfer of digital audio signals. It allows the transfer of digital audio
between two devices without any conversion to and from analogue, which could degrade the
signal quality.
**
Smartcard
A credit card sized card that contains updateable chip memory. It is used for accessing Pay TV
(encrypted) channel or services when inserted into an appropriate receiver.
15. Glossary
GB 61