|
MDR-HW700DS |
MDR-HW300K |
MDR-RF811RK |
Driver Unit |
50mm (Dome Type) |
40mm (Dome Type) |
40mm (Dome Type) |
Frequency Response |
5-25,000Hz |
10Hz-22,000Hz |
20Hz- 20,000Hz |
Surround Effect |
OFF |
- |
CINEMA |
GAME |
VOICE (STEREO) |
Decoding Format |
Dolby
TrueHD, DTS, Linear PCM 2ch/5.1ch/7.1ch, Dolby Digital Plus, Dolby
Digital , DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS
Express, DTS Digital Surround, DTS-ES, DTS 96/24 |
- |
- |
Carrier Frequency |
2.4GHz band (2412MHz/2438MHz/2464MHz) |
2.406GHz-2.478GHz |
FM stereo |
5.2GHz band (5180MHz/5210MHz/5240MHz) |
5.8GHz band (5736MHz/5762MHz/5814MHz) |
Signal Reception Distance |
Approx. 30m |
Approx. 30m |
Approx. 100m |
Audio Input(s) |
HDMI Input x3 |
Analog (Stereo mini plug) |
Analog (Stereo mini plug) |
Optical Digital Input (rectangular type) x1 |
Analog Input Pin jack (L/R) x1 |
Weights (Approx.) |
Digital surround processor: 430g |
Transmitter: 70g |
Transmitter: 37 g |
|
Headphones:320g (incl battery) |
Headphones:190g (incl battery) |
Headphones :270g (incl. battery) |
Dimension (Approx.) |
220 X 32 X 157mm |
75 x 18 x 75mm |
108 x 128 x 108 mm |
Battery charge time and life (fully charged) |
3 Hours charge -12 hours life |
3 Hours charge - 10 hours life |
16 Hours charge -13 hours life
1 Hours charge - 45 min life
Sony alkaline battery
(AAA size) 28 hours |
Battery Charge Method |
USB charging |
USB charging |
Supplied cable |
Supplied accessories |
AC Adaptor x1 |
AC Adaptor x1 |
AC adaptor x1 |
|
USB Cable x1 |
Connection Cable x1 |
Rechargeable nickel-metal |
|
Optical cable x1 |
USB Cable x1 |
hybrid battery x1 |