Pioneer AV Receiver VSX-924-K

Direct Energy amplifier

Output Power per Channel150W

Impedance at Output Level6Ω

Number of Channels7

Signal / Noise Ratio100 dB

Input ConnectionsFront:
• 1 x HDMI
• 1 x USB 2.0 (iPod/iPhone Digital Audio, USB drive)
• 1 x MCACC Setup MIC

Rear:
• 6 x HDMI (1 for HDMI/MHL)
• 1 x Ethernet
• 2 x AV Composite
• 1 x Audio (Assignable)
• 1 x Digital Coaxial (Assignable)
• 1 x Digital Optical (Assignable)
• 1 x Component Video(Assignable)
• 1 x IR
• 1 x USB charge port for Wireless LAN Converter

Output ConnectionsFront:
• 1 x Phones out

Rear:
• 2 x HDMI
• 1 x Monitor Composite
• 1 x IR
• 2 x ZONE Audio Preout
• 2 x Preout Subwoofer
• 9 x Speaker out

File Playback• AM/FM Tuner (63 presets)
• Internet Radio with vTuner
• Spotify Ready
• Apple AirPlay

Via LAN/USB:
• MP3, WAV, AAC, WMA, FLAC, AIFF, DSD, and Apple Lossless
• iPod Digital Transmission(*)

192 kHz/24-bit audio playback:
WAV, FLAC, and AIFF

Multi-channel audio file playback(**):
WAV, FLAC

Gapless playback:
• MP3, WAV, AAC, FLAC, AIFF, and Apple Lossless(***)

Via HDMI:
• SACD

(*) Via USB
(**) Up to 96 kHz/24-bit, 5.0/5.1 channel
(***) Except multi-channel audio streaming

MHL Terminal for Android Smartphones

HD Audio Formats• Dolby TrueHD
• DTS-HD Master Audio

Audio Return Channel

Stand-by Pass Through

Control with HDMI (+)

On-Screen Display (GUI)Graphic User Interface with Album Artwork (HDMI only)

7 languages :
• Dutch
• English
• French
• German
• Italian
• Russian 
• Spanish

Sleep Timer

Firmware updates (via Internet or USB)

AVNavigator

Bluetooth (Built-in, with aptX support)

Internet Radio (vTuner)

Spotify Connect (+)

DLNA Certified (+) (v1.5)

HTC Connect (+)

Windows 8.1 Compatible

Remote ControlGlow-key, learning remote control

Eco Mode

Component Video Input/Output1/- (assignable)

Composite Video Input/Output2/-

Digital Optical Input/Output1/- (assignable)

Digital Coaxial Input/Output1/- (assignable)

Ethernet (+)

HDMI Front Input

HDMI Input/Output7 (rear) / 2

Headphone

IR In/Out (+)1/1

Large speaker terminals

Pre-amp Output (2.1 ch)

Speaker A/BVersatile speaker configuration

USB Host (Front) (+)

iControlAV5 (+)

AVNavigatorBuilt-in

Works with iPod

Works with iPhone

AirPlay

Compatible GenerationsVia USB:
• iPhone 5/5S/5C
• iPhone 4/4S
• iPhone 3G/3GS
• iPhone
• iPod touch 5G/4G/3G/2G/1G
• iPod nano 7G/6G/5G/4G/3G

Supported Functions• Audio playback
• On-screen album art
• Battery charging

Wireless LAN (AXF-7031 WLAN converter included)

Network Standby

Dolby Pro Logic IIz (+)

Dolby TrueHD (+)

DTS Neo X

DTS-HD Master Audio (+)

Surround Modes (+)11+1 (Action, Drama, Advanced Game, Sports, Classical, Rock/Pop, Extended Stereo, Front Stage Surround, Sound Retriever AIR, ECO MODE 1, ECO MODE 2 + Phones Surround)

AM/FM Tuner with RDS

Tuner Pre-set Stations63

Auto Level Control (+) (Multi-channel)

Auto Surround

Bass/Treble Tone Controls

Dialogue Enhancement (+)

Digital Noise Reduction (+)

DSD-to-PCM Convertor (2 channel / Multi-channel)

Dynamic Range Control

Wide Surround

Headphone Surround

Front Stage Surround Advance (+)

Multizone Function (+) (2)

Mute Level Setup

Volume Limit Setup

Power ON Level Setup

Phase Control (+)

Phase Control Plus

Auto Phase Control Plus

Automatic Crossover Detection

MCACC (+) (Advanced)

Manual MCACC

PQLS (+)Bit-stream / Multi-surround / 2-channel

Sound Delay (LipSync) (+)

Auto Sound Retriever

Auto Sound Retriever for ARC

Sound Retriever AIR (+)

Sound Retriever link

Standing Wave Control (+)

Stream Direct (+)

Symmetric EQ (+)

Subwoofer EQ

Virtual Speakers

Virtual Depth

Virtual Surround Back (+)

Virtual Height

Virtual Wide

X-Curve (+)

Polarity Check

Frame Rate Conversion

Deep Colour (+)

3D Ready

3D Noise Reduction

Triple HD Noise Reduction

x.v.Colour (+)

Video Scaler

4K Pass Through

4K Upscaling

4K (MAIN ZONE)Up to 4K60p, 4:4:4, 24-bit

4K Dual (MAIN/HD ZONE)Up to 4K60p, 4:2:0, 24-bit

Resolution Parameter• AUTO/PURE
• 480p
• 720p
• 1080i/ 1080p/ 1080-24p
• 4K/4K-24p

AspectThrough / Normal

I/P Conversion

Advanced Video Adjust

PureCinema

Stream Smoother

Stream Smoother Link

HDMI Standby Through

HDMI Standby Input Switching

Power output per channel150W

Condition1kHz, 1% THD, 6Ω

Rated Power Output• 8Ω, 2-channel: 105W per channel
• 6Ω: 150W per channel

Input (Sensitivity/Imp.): LINE etc.315 mV / 47 kΩ

Frequency Response: LINE etc.5 Hz - 100 kHz, +0/-3 dB

Signal-to-Noise Ratio: LINE etc. (DIN)100 dB

Power RequirementsAC 220-230V / 50/60Hz

Power Consumption (in use / standby)550 W / 0.1 W

Auto Power Down

AmplifierDirect Energy Amplifier

Digital Signal ProcessorTexas Instruments Aureus™ (TMS320DA808)

D/A Converter192 kHz / 24-bit

A/D Converter96 kHz / 24-bit

Hi-bit / Hi-samplingHi-bit 24 processing

Dimensions (W x H x D)435 x 168 x 362.5  mm

Weight9.8 kg