Yamaha® RX-V4A 5.2 Surround Sound Receiver A2777D

5.2 channel AV receiver with CINEMA DSP 3D, HDMI 4-in/1-out, wireless surround.Movie watchers are catered for with 4K Ultra HD as well as HDMI 2.0, BT.2020 compatibility and HDCP 2.2, HDR video. 80W RMS per channel. Four HDMI inputs. Wireless rear speaker capability.

Amplifier Section
Channels: 5.2
Rated Output Power (20Hz-20kHz, 2ch driven): 80 W (6 ohms, 0.06% THD)
High Slew Rate Amplifier: Yes

Surround Sound Processing
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 Virtualization: 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
YPAO Multipoint Measurement: N/A
YPAO Volume: Yes
Adaptive DRC (Dynamic Range Control): Yes
Initial Volume and 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: 4K120AB*, 8K60B* and 4K60 (*via future update)
HDMI Upscaling: Yes up to 4K
Dolby Vision: Yes
HDR 10+: Yes (via future update)
VRR/ALLM/QMS/QFT: Yes (via future update)

Connectivity
MusicCast Surround: Yes
Wi-Fi: Yes (2.4 / 5 GHz)
AirPlay 2: Yes
Bluetooth: Yes (SBC / AAC)
Phono Input: N/A

Extensive Connections
HDMI Input/Output: 4 / 1 (HDR / Dolby Vision™ / HLG and BT.2020-compatible)
HDMI CEC: Yes
USB Input: Yes
Network Port: Yes
Front AV Input: USB
Digital Audio Input / Output: Optical: 1/0
Digital Audio Input / Output: Coaxial: 1/0
Analog Audio Input / Output: 3/0
Preout: 0.2-ch
Headphone Output: 1

Tuner Section
FM / AM Tuner: Yes

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
Powered Zone: 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: 431.8W x 171.45H x 355.6Dmm
Dimensions (with antenna up): 431.8W x 228.6H x 355.6Dmm
Weight: 8.8kg