Audio Features
Video Features
USB/iPod Integration
Convenience Features
Remote Control

Audio Features

5.1ch AV Receiver: The Yamaha RX-V373 AV Receiver is equipped with a 5-channel amplifier rated at 85 watts (into 8-ohms, at 1khz, with 0.9% THD, driving 2 channels) which provides high dynamic power with low-impedance drive capability. The RX-V373 also includes a single LFE (mono-subwoofer) output for connecting a powered sub.

Wide-range Frequency Response: The receiver's wide-range frequency response, 10Hz to 100kHz, allows you to enjoy the full fidelity of DVD-Audio and Super-Audio CD players.

192kHz/24-bit Burr Brown DACs: The Yamaha RX-V373 uses high quality, audio-grade Burr-Brown 192kHz/24-bit digital-to-analog converters for all channels to maximize sound quality.

Low-Jitter PLL Circuitry: The Yamaha AV receiver utilizes low-jitter PLL circuitry to help optimize sound imaging. The result is a more dynamic sound with greater detail and less distortion.

YPAO Technology: This unit employs the YPAO (Yamaha Parametric Acoustic Optimizer), which automatically adjusts the output of the speakers based on placement, performance, and the room's acoustic characteristics. Yamaha's YPAO system uses a small microphone and sophisticated equalization to automatically set the best sound for any room, no matter where the speakers are. First it checks the speaker connections and phase of each speaker. Then it sends out tones which are captured by the microphone to analyze the room acoustics and sets a variety of parameters; such as the speaker size, the distance of the speakers, and even the volume level; until it achieves the best sound conditions for your room. Using the supplied Optimizer Microphone, YPAO performs the following checks and makes appropriate adjustments to give you the best possible sound from your system:

• Speaker Wiring: Checks which speakers are connected and the polarity of each.
• Speaker Size: Checks the frequency response of each speaker and sets the appropriate crossover frequency for each channel.
• Speaker Distance: Checks the distance of each speaker from the listening position and adjusts the delay of each channel.
• EQ: Each channel has a parametric equalizer; choose one of three target settings before running the setup.
  • Natural: adjusts all speaker to a natural sound; useful when the flat setting sounds too bright
  • Flat: use when all the speakers in the system have similar sound characteristics
  • Front: EQs the center and rear speakers to sound like the front; useful when your front speakers are better than the others in the system
• Volume Level: Checks and adjusts the volume level of each speaker.

Multi-Channel Decoding Formats: The Yamaha RX-V373 supports the following multi-channel (Dolby Digital, DTS, Dolby Pro Logic) decoding formats.

• Dolby Digital: Dolby Digital, Dolby, Digital EX, Dolby Digital Plus, Dolby TrueHD
• DTS: DTS, DTS-ES, DTS-HD Master Audio, DTS-HD High Resolution, DTS Express, DTS 96/24, DTS Neo: 6
• Dolby Pro Logic: Dolby Pro Logic II,

Surround Parameters: The Yamaha A/V receiver offers the following Dolby Pro Logic II and DTS NEO:6 audio adjustments.

• Dolby Pro Logic II Settings: You can adjust the following parameters in Pro Logic II Music modes:
  • Panorama: sends stereo signals to the surround speakers as well as the front speakers for a wraparound effect 
  • Dimension: adjusts the soundfield either towards the front or towards the rear of the room
  • Center Width: moves the center channel output completely towards the center speaker or towards the front left and right speakers
• Center Image (DTS NEO: 6 Music): This parameter adjusts the front left and right channel output relative to the center channel to make the center channel more or less dominant as necessary.

CINEMA DSP Soundfields: Conventional multichannel audio reproduction systems base their sound on Dolby Digital and DTS decoding, using matrix and steering technologies to create surround sound effects. Yamaha CINEMA DSP is much more advanced, actually creating richly realized independent soundfields that envelop you in an unmatched surround sound experience. With dialogue, music and effects ideally located in these separate soundfields, you will hear sound with accurate placement, smooth movement, exceptional clarity and richness, and realistic presence. It will seem as if the walls of your room have disappeared and you are in the middle of your own immense theater. The AV receiver offers 17 CINEMA DSP programs for movies, music, and games.

• Movie Soundfields: Standard, Spectacle, Sci-Fi, Adventure, Drama, Mono Movie
• Entertainment Soundfields: Sports, Action Game, Role Playing Game, Music Video, Recital/Opera
• Music Soundfields: Hall Munich, Hall in Vienna, Chamber, Cellar club, The Roxy Theater, The Bottom Line, 7ch Stereo

CINEMA DSP Modes: The Yamaha RX-V373 A/V receiver offers proprietary Yamaha CINEMA modes so you can enjoy your movies and music even more in your home; regardless if you are using Presence Speakers, only have a two-channel speaker system, or listening through headphones.

• Virtual CINEMA DSP: Virtual CINEMA DSP is an algorithm that allows you to enjoy DSP soundfield surround effects while using a minimal two-speaker system. Virtual CINEMA DSP lets you enjoy the effects of CINEMA DSP surround sound without using surround speakers (handy for use in custom installations where some rooms don't have surround speakers). It can be used with the front/center/presence speakers or even with just the two front left and right speakers. This unit will switch to virtual CINEMA DSP mode automatically when surround speakers are unavailable.
• SILENT CINEMA: SILENT CINEMA makes it possible to hear large-scale surround sound through ordinary headphones. This is a variation of CINEMA DSP technology that Yamaha developed to let you listen in private to movies and other multi-channel sources for hours without listening fatigue.

Compressed Music Enhancer: Yamaha employs sophisticated digital signal processing with exclusive algorithms to enable playback that improves the performance of compressed music formats, including MP3, WMA, and AAC. With the Compressed Music Enhancer, highs and especially lows are richer and smoother, bringing music back to life to be as close to the original as possible.

Adaptive DRC: Adaptive DRC (Dynamic Range Control) adjusts the dynamic range in relation to the volume, useful at low volume.

Dynamic Range: The amount of dynamic range compression applied to bitstream signals is adjustable; Min/Auto is suitable for low volume listening, Standard is typical for home use, and Max doesn't compress the dynamic range at all.

Bass Management: The Yamaha RX-V373 A/V receiver provides the following Bass Management settings.

• Bass & Treble: You can adjust the balance of the high-frequency range (Treble) and low-frequency range (Bass) of sounds output from the receiver' front left and right speakers to obtain a desired tone. You can independently adjust the bass (50Hz) and treble (20kHz) from -6dB to +6dB in 0.5 dB increments. The tone control of the speakers or headphones can be set separately.
• Extra Bass: You can select whether to play front channel low-frequencies through either of the front speaker or the subwoofer, or through both the subwoofer and front speakers.
• Subwoofer Trim: The Subwoofer Trim control enhances the low frequencies by avoiding overlap with the front speaker output. This will result in a cleaner, more focused sound stage while providing a seamless frequency response. When subwoofer frequency overlap occurs in conventional systems, the overall sound is "pushed" toward the subwoofer. Subwoofer Trim takes care of this by separating the low subwoofer frequencies cleanly, thus stabilizing the front stage while providing a well-balanced enhanced bass sound.

Volume Setup: The Yamaha RX-V373 allows you to customize the receiver's volume levels.

• Max Volume Adjustment: Use this feature to set the receiver's maximum volume level. This feature is useful to avoid turning the volume too loud by mistake. You can set the Max Volume from -30 dB to +15 dB in 5 dB steps, or to +16.5 dB (full volume range is -80 dB to +16.5 dB).
• Initial Volume Setting: Use this feature to set the volume level when the power is turned on. You can choose between Off (same as the volume when the unit was turned off), Mute, and -80 dB to + 16.5 dB in increments of 0.5 dB.
• Volume Trim: Use this feature to adjust the volume level of each input. This is useful to balance the level of each input to avoid sudden changes in volume when switching between input sources. The range is from -6 dB to +6 dB in 0.5 dB increments.

Audio Inputs/Outputs: The Yamaha RX-V373 offers a variety of analog and digital audio inputs/outputs.

• Digital Inputs: The Yamaha AV receiver is equipped with two optical digital inputs (AV-1/AV-4) and two coaxial digital inputs (AV-2/AV-3).
• Speaker Terminals: The receiver has binding post terminals for the front speaker outputs and spring terminals for the center and surround outputs. The binding posts can accept bare wire, pin connectors, and single banana plugs. The terminals are spaced too far apart for dual banana plugs. The collar surrounding the binding post terminals prevent the use of spade connectors. You can select 8 ohms or 6 ohms in the menu depending on your speaker application. The amplifier supports 4- to 8-ohm Front speakers, and 6- to 8-ohm Center and Surround speakers.
• Headphone Jack: The Yamaha RX-V373 is equipped with a front-panel 1/4" headphone jack for connecting a set of headphone, so you can listen to your music privately. Connecting a set of headphones automatically mutes the receiver's speaker outputs.  Sound effects applied during playback can also be heard through the headphones.

AM/FM Tuner: The Yamaha RX-V373 AV receiver features a built-in AM/FM tuner with manual, seek, and preset tuning. The RX-V373 lets you store up to 40 AM/FM station presets. This can be done manually or automatically (auto-preset tuning). You can set this receiver to automatically match FM broadcast frequencies in stereo, or convert the frequency to monaural for weaker stations. An indoor FM wire antenna and AM loop antenna are included with the receiver.

Video Features

HDMI (v.1.4): 1080p HDMI (v.1.4) with 3D and Audio Return Channel (4 In/1 Out) deliver crystal-clear, all-digital audio and video via a single cable. HDMI dramatically simplifies cabling and helps provide you with the highest-quality home theater experience. HDMI can provide an interface between most audio/video sources, such as a set-top box, Blu-ray player, DVD player, or A/V receiver and a video monitor, such as a High Definition Television (HDTV), over a single cable. The AV receiver's HDMI jacks can be used for 2-channel and multi-channel linear PCM (up to 8-channel) and Bitstream (Dolby Digital, DTS, etc) digital audio formats. The HDMI 1.4 jacks also support 1080p and 4K video signals; as well as Deep Color (30/36 bit), x.v.Color, 24 Hz refresh rates, and auto Lip-Sync compensation.

4K Pass Through: 4K Pass Through allows the Yamaha RX-V373 to receive super high-definition resolution video and pass the video signal to a 4K compatible TV or display monitor. This ensures compatibility with the latest super high resolution video formats.

3D Ready: The Yamaha RX-V373 AV receiver supports 3D HDMI pass-through from connected 3D-compatible Blu-ray, games and broadcast devices to 3D-compatible HDTVs (all 3D components must be connected via HDMI). 3D provides a more engaging audio and video consumer experience. Note that special eyewear may be required for viewing 3D content

ARC (Audio Return Channel): This feature allows audio to be sent from your compatible HDTV to your receiver through the same HDMI cable already being used to send audio and video to your HDTV. This eliminates the need for extra cables connected to your television.

x.v.Color: The AV receiver supports x.v.Color, offering a wider color range than the current broadcast standard. For the x.v.Color feature to be useful, the entire video production chain must be compatible (camera-editing-format-player-display).

Deep Color: The Yamaha receiver also supports Deep Color which allows the color depth of video signals passing through HDMI to be raised. The number of colors that could be expressed by 1 pixel was 24 bits (16,777,216 colors) with a standard HDMI jack. However, the number of colors which can be expressed by 1 pixel is 36 bits with a Deep Color enabled HDMI jack. Since the gradation of the depth of a color can be expressed more finely with more bits, continuous color changes can be more smoothly expressed.  For the Deep Color feature to be useful, the entire video production chain must be compatible (camera-editing-format-player-display).

Lipsync: This function adjusts the delay between audio and video output. You can do this manually or have the receiver set the Lipsync function automatically.

• Auto: When connected to a TV via HDMI, automatically adjusts audio output timing (0-250ms) if the TV supports an automatic lipsync function.
• Manually: You can manually delay the sound output up to 250ms to synchronize it with the video image.

HDTV-compatible Component Video: The RX-V373 offers two component video inputs and a component video monitor output. These inputs and output have a frequency response of 5 Hz to 60 MHz and will pass High Definition video sources up to 1080p.

Front Panel AV Input: The front panel's Video Aux input consists of a composite video input, and a 3.5mm stereo minijack input.

Background Video: The Background Video feature allows you to watch a video source while listening to a different audio source. With the RX-V373, you can select any video input, and listen to AM/FM radio or select songs from a USB device at the same time.

USB/iPod Integration

USB Port: This unit is equipped with a front-panel USB (type-A) port that allows you to enjoy WAV (PCM format only), MP3, WMA, and AAC music files from a USB mass storage class memory device; such as a portable MP3 player or USB thumbdrive (not compatible with USB HDDs). This unit can recognize sampling frequencies of up to 48 kHz on a compatible USB storage device. Your USB mass storage class device must be formatted in FAT 16 or FAT32 . You can use the receiver's on-screen menu (via HDMI) and remote control to navigate your stored music files on your connected USB memory device. USB portable audio players that can be charged via USB will be charged when plugged into the AV receiver's USB port (5V/2.1A); even in standby mode.

iPod/iPhone Direct: The USB (type-A) port on the front-panel provides convenient connection for your iPod/iPhone, which also charges (max. 1A) when connected. The iPod/iPhone USB digital connection means that the digital audio signal from your iPod/iPhone is transmitted directly to the system, minimizing noise interference and allowing use of the receiver's DAC, not the DAC in your iPod/iPhone. This results in more precise sound reproduction. You can navigate your iPod/iPhone's music via the receiver's on-screen menu (via HDMI) and remote control, or continue to use your iPod/iPhone's clickwheel or touchscreen. You can browse your iPod/iPhone's music content via Playlist, Artist, Album, Song, Genre, or Composer. You can also control Repeat & Shuffle functions. Song/artist information and Album Art will display on your connected TV (via HDMI). Your iPod/iPhone's battery will be charged while connected to the receiver (even in standby mode up to 4 hours). Using the dock cable that came with your Apple device to connect directly to the Yamaha A/V receiver, iPod/iPhone compatibility is as follows (as of 1/11/2013):

Convenience Features

On-Screen Menu: The RXV-373 offers an on-screen menu system via its HDMI output. This clean and simple interface makes setup and other operations extremely easy. If your TV is connected to the composite video or component video monitor output, you will need to use the AV receiver's front-panel display when changing settings.

Scene (for One-Touch Start): The RX-V373 features four Scene buttons on the front panel and remote to make operating the receiver easier. These buttons are initially set to default settings for Blu-ray/DVD viewing, TV viewing, CD listening, and Radio listening. Each can be reprogrammed to any input and any soundfield. Pressing a Scene button will automatically launch a number of operations that initiate play of the source controlled by that button. Other Scene settings are also available, such as iPod Listening, TV Sports Viewing, and Action Game Playing. Browsing and selecting the settings is quickly accomplished by changing Input via the front panel and watching the on-screen display. The settings can be selected for one-time use, or they can replace the original default settings. The Scene names can be changed also.

Input Rename: You can rename each input so the display reflects the actual source; choose from 15 templates or create an original name, up to nine characters.

Display Dimmer: You can set the brightness of the front-panel display from -4 to 0.

Memory Guard: This feature is used to prevent accidental changes to the DSP program parameter values and other system settings.

ECO Mode: When the ECO Mode is enabled, you can reduce the receiver' power consumption by keeping the maximum volume, maximum output power, and front display's brightness low. ECO mode reduces power consumption by approximately 20%.

Sleep Timer: The receiver's Sleep Timer function can be set turn the unit automatically off after 30, 60, 90, or 120 minutes.

Auto Power Down: If you don't operate the receiver or use the remote for an extended period of time, the unit will automatically go into standby mode (Auto Power Down function). The Auto Power Down feature is selectable to 4, 8 or 12 hours.

Remote Control

IR Remote Control: The receiver comes with an IR remote control for wireless operation of this receiver and other HDMI-connected sources (via HDMI CEC).

HDMI Control: The Yamaha AV receiver supports the HDMI control function, which allows you to operate external components via HDMI. If your TV or other external components support HDMI control, you can use the remote controls of those devices to operate some of this unit's functions, and to synchronize this unit with the operation of those devices. You can use the following operations with the remote control of any of the connected HDMI Control compatible devices.

• Power synchronization (On/Standby)
• Volume control, including Mute
• Changing the volume of the audio output signal device (either the TV or the receiver)