Specifications - Sony MDR DS4000 Operating Instructions Manual

Specifications

Digital surround processor (DP-IF4000)
Decoder functions
Virtual surround function
Compression function
Modulation System
Secondary carrier wave frequency
Transmission distance
Transmission range
Distortion rate
Audio inputs
Audio output
Power requirements
Dimensions
Mass
Cordless stereo headphones
(MDR-IF4000)
Playback frequency range
Power requirements
Mass
Dolby Digital
Dolby Pro Logic II
DTS
MPEG-2 AAC
OFF
CINEMA
MUSIC
OFF
ON
DQPSK-IM
3.75 MHz
Approx. 7 m (23 ft) to
the front
12 – 24,000 Hz
1% or less (1 kHz)
Optical digital input
(rectangular-type) 1
Analogue input (pin
jack left/right) 1
Optical digital output
(rectangular-type) 1
DC 9 V (from the
supplied AC power
adaptor)
Approx. 160 160
200 mm
3 3 7
(6 / 6 / 7 / in)
8 8 8
(w/h/d)
Approx. 400 g
(15 oz)
10 – 22,000 Hz
Rechargeable nickel-
metal hydride batteries
(supplied) or
commercially available
(size AAA) alkaline
batteries
Approx. 300 g (11 oz)
(including the
supplied rechargeable
nickel-metal hydride
batteries)
Supplied accessories
AC power adaptor (9 V) (1)
Rechargeable nickel-metal hydride
batteries BP-HP550 (550 mAh min.) (2)
Optical digital connecting cable
(optical rectangular plug y optical
rectangular plug, 1.5 m) (1)
Operating Instructions (this manual)
(1)
Recommended accessories
Optical digital connecting cable
POC-15AB (1.5 m) (mini-plug y
rectangular plug)
Design and specifications are subject to
change without notice.
Additional Information
GB
27