RX-V6A 7.2-Channel AV Receiver with 8K HDMI and MusicCast

RX-V6A RX-V4A
Amplifier Section Channels 7.2 5.2
Rated Output Power (20Hz-20kHz, 2ch driven) 100 W (8 ohms, 0.06% THD) 80 W (6 ohms, 0.06% THD)
High Slew Rate Amplifier Yes Yes
Surround Sound Processing Cinema DSP Yes Yes
DSP Programs 17 17
Dialog Level Adjustment Yes Yes
Virtual Presence Speaker Yes Yes
Virtual Surround Back Speaker Yes N/A
Dialogue Lift Yes N/A
SILENT Cinema / Virtual Cinema DSP Yes Yes
Dolby Atmos Yes N/A
Dolby Atmos Height Virtualization Yes (via future update) N/A
Dolby TrueHD Yes Yes
Dolby Digital Plus Yes Yes
Dolby Surround Yes N/A
DTS:X Yes N/A
DTS-HD Master Audio Yes Yes
Audio Features File Format MP3 / WMA / MPEG-4 AAC: up to 48 kHz / 16-bit, ALAC: up to 96 kHz / 24-bit, FLAC: up to 384 kHz / 24-bit, WAV / AIFF: up to 384 kHz / 32-bit, DSD: up to 11.2 MHz MP3 / WMA / MPEG-4 AAC: up to 48 kHz / 16-bit, ALAC: up to 96 kHz / 24-bit, FLAC: up to 192 kHz / 24-bit, WAV / AIFF: up to 192 kHz / 32-bit, DSD: up to 11.2 MHz
Pure Direct Yes Yes
Compressed Music Enhancer Yes Yes
YPAO Multipoint Measurement Yes N/A
YPAO Volume Yes Yes
Adaptive DRC (Dynamic Range Control) Yes Yes
Initial Volume and Maximum Volume Setting Yes Yes
A.R.T. Wedge N/A N/A
Bi-amp Capability Yes Yes
Audio Delay Yes (0-500 ms) Yes (0-500 ms)
DA Converter 384 kHz / 32-bit BB PCM5102A 384 kHz / 32-bit BB PCM5101A
Video Features HDMI eARC Yes Yes
HDMI Audio Return Channel Yes Yes
HDMI Pass-through 4K120AB*, 8K60B* and 4K60 (*via future update) 4K120AB*, 8K60B* and 4K60 (*via future update)
HDMI Upscaling Yes up to 4K Yes up to 4K
Dolby Vision Yes Yes
HDR 10+ Yes (via future update) Yes (via future update)
VRR/ALLM/QMS/QFT Yes (via future update) Yes (via future update)
Connectivity MusicCast Surround Yes Yes
Wi-Fi Yes (2.4 / 5 GHz) Yes (2.4 / 5 GHz)
AirPlay 2 Yes Yes
Bluetooth Yes (SBC / AAC) Yes (SBC / AAC)
Phono Input Yes N/A
Extensive Connections HDMI Input/Output 7 / 1 (HDR / Dolby Vision™ / HLG and BT.2020-compatible) 4 / 1 (HDR / Dolby Vision™ / HLG and BT.2020-compatible)
HDMI CEC Yes Yes
USB Input Yes Yes
Network Port Yes Yes
Front AV Input USB USB
Digital Audio Input / Output: Optical 1 / 0 1 / 0
Digital Audio Input / Output: Coaxial 1 / 0 1 / 0
Analog Audio Input / Output 4 / 0 3 / 0
Preout 2.2-ch 0.2-ch
Headphone Output 1 1
Tuner Section FM / AM Tuner Yes Yes
User Interface On-Screen Display Graphical User Interface Graphical User Interface
SCENE Yes (8 sets) Yes (4 sets)
App Control Yes (iPhone / iPad / Android phone / tablet) Yes (iPhone / iPad / Android phone / tablet)
Web Browser Control Yes N/A
Remote Control Unit Yes Yes
Zone Control Zone 2 Audio Output Preout N/A
Powered Zone Zone 2 N/A
+12V Trigger Output 1 N/A
Remote (IR) Input/Output N/A N/A
Party Mode Yes N/A
General Standby Power Consumption (IR only) 0.1 W 0.1 W
Auto Power Standby Yes Yes
ECO Mode Yes Yes
Dimensions (W x H x D) 17-1/8" x 6-3/4" x 14-7/8" (with antenna up:17-1/8" x 9-5/8" x 14-7/8") 17-1/8" x 6-3/4" x 14-7/8" D (with antenna up:17-1/8" x 9-5/8" x 14-7/8")
Weight 21.6 lbs. 19.4 lbs.