TSR-400

TSR-400
Amplifier Section Channel 5.2
Rated Output Power (1kHz, 1ch driven) 115 W (6 ohms, 0.9% THD)
Rated Output Power (20Hz-20kHz, 2ch driven) 80 W (6 ohms, 0.06% THD)
Maximum Effective Output Power (1kHz, 1ch driven) 145 W (6 ohms, 10% THD)
High Slew Rate Amplifier Yes
Surround Sound Processing Surround:AI N/A
CINEMA DSP Yes
DSP Programs 17
Dialog Level Adjustment Yes
Virtual Presence Speaker Yes
Virtual Surround Back Speaker N/A
Dialogue Lift N/A
SILENT CINEMA / Virtual CINEMA DSP Yes
Dolby Atmos N/A
Dolby Atmos Height Virtualizer N/A
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Surround N/A
DTS:X N/A
DTS-HD Master Audio 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 192 kHz / 24-bit, WAV / AIFF: up to 192 kHz / 32-bit, DSD: up to 11.2 MHz
Pure Direct Yes
Compressed Music Enhancer Yes
High-resolution Music Enhancer N/A
YPAO multi-point measurement N/A
YPAO Volume N/A
Adaptive DRC (Dynamic Range Control) Yes
Initial Volume & Maximum Volume Setting Yes
A.R.T. Wedge N/A
Bi-amp capability Yes
Audio Delay Yes (0-500 ms)
DA Converter 384 kHz / 32-bit BB PCM5101A
Video Features HDMI eARC Yes
HDMI Audio Return Channel Yes
HDMI Pass-through 8K60B, 4K120AB, 24GBPS
HDMI Up-scaling Yes up to 4K
HDMI Up-conversion N/A
Dolby Vision Yes
HDR 10+ Yes
VRR/ALLM Yes/Yes
Video adjustment N/A
Connectivity MusicCast Surround Yes
AirPlay 2 Yes
XLR Terminal N/A
Extensive Connection HDMI Input/Output 4 / 1
HDMI CEC Yes
USB Input Yes
Network Port Yes
Wi-Fi Yes (2.4 / 5 GHz)
Bluetooth Yes (SBC / AAC)
Front AV Input USB
Digital Audio Input/Output: Optical 1 / 0
Digital Audio Input/Output: Coaxial 1 / 0
Analog Audio Input/Output 3 / 0
Phono Input N/A
Component Video Input/Output N/A
Composite Video Input/Output N/A
Preout 0.2-ch
Headphone Output 1
Tuner Section FM/AM Tuner Yes (Availability varies by region.)
DAB Tuner Yes (Availability varies by region.)
User Interface On-screen display Graphical User Interface
SCENE Yes (4 sets)
App Control Yes (iPhone / iPad / Android phone / tablet)
Web Browser Control N/A
Remote Control Unit Yes
Zone Control Zone 2 Audio Output N/A
Zone 3 Audio Output N/A
Zone 4 Audio Output N/A
Powered Zone N/A
Zone Video Output N/A
Zone B Output N/A
Zone GUI N/A
RS-232C Interface N/A
+12V Trigger Output N/A
Remote (IR) Input/Output N/A
Party Mode N/A
General Standby Power Consumption (IR only) 0.1 W
Auto Power Standby Yes
ECO mode Yes
Dimensions (W x H x D) 435 W x 171H x 377D mm (with antenna up:435 W x 245 H x 377 D mm);17-1/8"W x 6-3/4"H x 14-7/8"D (with antenna up:17-1/8"W x 9-5/8"H x 14-7/8"D)
Weight 8.8 kg; 19.4 lbs.

*YAMAHA initially intended to support QMS (Quick Media Switching) within the HDMI 2.1 specification. However, YAMAHA later discovered that these models cannot be updated to support QMS via firmware. This is due to an unforeseen hardware limitation caused by QMS specification change in HDMI 2.1a. This hardware limitation affects current AV receivers, including Yamaha. (Information corrected in May 2023)