M
Macro
Mode
Allows camera to focus on subject very close to the camera's lens,
usually within 30cm.
Manual Focus
This is often provided on cameras and camcorders to allow the user to
override the camera's auto focus system.
Manual zoom
Lens can be adjusted by hand to alter the size of the image on screen
without having to move the projector.
MB Memory.
A measurement of memory space or capacity.
MB SD Card
Amount of memory on the media card that determines how much data can be
stored.
MDLP / MD Long Play Mode
Allows you to expand your digital recordings to two or even four times
the length of a standard 80 minute MD.
Mega Bass
Enhances the lower range frequencies to give rich deep bass.
Mega Resolution
Parallel DAC
Achieves an unprecedented dynamic range above 120db
Megapixel
Number of megapixels for still shots. One Megapixel is literally a
million dots from which a digital photo is made up.
Megatext
Near instant access to up to 500 pages of text stored in the TV's
memory
Memory Stick
Sony's storage system that uses a plug-in cartridge in order to save
data to a portable storage device.
Microfilter
Process which dramatically increases contrast, brightness and colour
reproduction
Midnight Listening
Mode
If others are sleeping or studying, trying to enjoy a program quietly
shouldn't compromise such sound qualities as surround effects or
dialogue clarity. Midnight Listening Mode is the solution. It adjusts
subwoofer, rear and centre speaker levels, while enhancing delay and
compressing dynamic range, for greater enjoyment of cinema-like sound
at low volume.
MiniDV Player
Compact playback machine for DV. Saves wear and tear on the recording
machine.
Modem
Modulator/demodulator. Electronic device for sending digital
information over audio or telecommunications networks, such as
connection to the internet.
Mono
Mono Sound from a single front or side mounted speaker.
MOSFET
Metal-oxide-semiconductor field-effect-transistor.
Motion JPEG
Allowing variable compression so you can trade off quality against
image size to your video.
MP3
MP3 is a popular audio compression format used by millions of people
worldwide for sharing and storing music on their home computers. MP3
files use different compression rates, but the more they are
compressed, the worse the sound quality. MP3 compression at 128kbps is
at a 10:1 ratio of the original CD file, and works out at approx 3-4 MB
for a 3 minute track. WMA is a higher quality (bitrate for bitrate)
format than MP3 So if you were to take the same song and encode it on
MP3 and WMA at the same bitrate, then the WMA file should sound better.
MP4
MPEG-4 Compatible like MPEG-3, MPEG-4 gives good quality sound and
images but uses far less space than most other formats.
MPEG2 5.1 Surround
Alternative digital audio system to Dolby Digital available on some DVD
discs, delivering six independent channels of sound: stereo front left
and right, centre dialogue and stereo rear channels, plus dedicated sub
woofer
Multi-brand Remote Control
Operates most makes of TV in addition to the VCR
Multi-Colour Display
Allows you have different colours on your display at the same time
instead of just the one.
Multiple Camera
Angles
Scenes shot from up to nine different camera angles at the director's
discretion may be stored and viewed on DVD (software dependent).
Multiple Language
Tracks
Up to eight different language soundtracks may be recorded on a single
disc and up to 32 different language subtitles (software dependent).
Nearly all DVD's carry English subtitles.
Multi-standard tuner
Able to display images from all world broadcast standards (PAL, SECAM,
NTSC).
Multi-standard video
playback
Able to display images from PAL, SECAM, NTSC video players.
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