Dolby Digital, Dolby Digital EX, Dolby TrueHD, Dolby Pro Logic II, DTS, DTS 96/24, DTS-ES, DTS-HD (High Resolution Audio), DTS-HD Master Audio, DTS Neo:6
Digital Signal Processing (DSP) effect modes:
24bit/96kHz DAC Support, 24bit/192kHz DAC Support
Audio delay (for lip-sync):
Optical SPDIF: 1,Coaxial SPDIF: 2
HDMI: 3 (Version: 1.4),Component: 2,Composite: 4
HDMI: 1,Component: 1,Composite: 1
17.13 in x 6.61 in x 14.29 in
Kensington anti-theft lock:
Available color options:
Typical: 415 W, Standby: less than 0.5 W
220 V - 230 V
Power adapter voltage:
50 Hz, 60 Hz
If you are interested in using our specs commercially, check out our AV Receivers specs database licensing page.
Description: The essentials of HD home cinema made affordable: that’s the VSX-421. Phase Control eliminates lag between the 5 channels and significantly improves multi-channel sound. Or use it as the centre of your audio setup for gaming or home DJing. With 5 HD inputs including 3 x HDMI, you are equipped for regular use.