| GENERAL |
| Brand | Sony |
| Series | ES |
| Model | STR-ZA2100ES |
| Type | A/V Receiver |
| Country | USA |
| Release Year | 2017 |
| Predecessor | Sony STR-ZA2000ES |
| AMPLIFIER |
| Channels | 7.2 |
| Power Output | 75 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) |
| Front Wide Channel Support | |
| THX™ Certification | |
| Continuous 6 Ω Rated | |
| Certified 4 Ω Performance | |
| Bi-amp Capability | |
| AUDIO FEATURES |
| Maximum Channel Processing | 9ch + Phantom 2ch |
| Air Studios Monitor Certification | |
| Dolby Atmos | up to 7.1.2 or 5.1.4 plus 2 phantom rear surround channels |
| Dolby Atmos Height Virtualization | |
| Dolby Atmos Music | |
| Dolby TrueHD | |
| Dolby Digital Plus | |
| Dolby Surround Upmixer | |
| Dolby Pro Logic | |
| Dolby Digital EX | |
| DTS:X | up to 7.1.2 or 5.1.4 plus 2 phantom rear surround channels |
| DTS Neural:X | |
| DTS Virtual:X | |
| DTS Neo | |
| DTS-HD Master Audio | |
| DTS-HD High Resolution Audio | |
| DTS 96/24 | |
| DTS Express | |
| DTS-ES | Discrete 6.1, Matrix 6.1 |
| IMAX Enhanced | |
| Auro 3D with Auro-Matic Upmixer | |
| 360 Reality Audio | |
| PCM | 2-ch/Multi-ch Input |
| Music Playback via USB | |
| DSD via HDMI | 2-ch/Multi-ch Input |
| DSD via USB | |
| DSD to PCM Converter | |
| USB DAC | |
| DTS Dialogue Control | |
| Dialogue Lift | Center Speaker Lift Up |
| Digital Legato Linear | |
| In-Ceiling Speaker Mode | |
| OP Processing | |
| Sound Optimizer | |
| Tone Control | All Channels |
| Audyssey Dynamic EQ | |
| Audyssey Dynamic Volume | |
| Audyssey LFC | |
| Audyssey Sub EQ HT | |
| Audyssey DSX | |
| Direct Mode | |
| Pure Direct Mode | |
| CALIBRATION |
| Auto Speaker Calibration System with Mic. | D.C.A.C. EX |
| Calibration Microphone | Stereo |
| EQ for D.C.A.C. | 31 band EQ |
| Speaker Relocation | |
| Automatic Phase Matching | |
| VIDEO FEATURES |
| HDR10 | |
| HDR10+ | |
| Dynamic HDR | |
| BT.2020 color space | |
| Dolby Vision | |
| HLG (Hybrid Log Gamma) | |
| HDBaseT Compatible | |
| Enhanced Audio Return Channel (eARC) | |
| HDCP Version | 2.2 |
| QMS (Quick Media Switching) | |
| ALLM (Auto Low Latency Mode) | |
| VRR (Variable Refresh Rate) | |
| QFT (Quick Frame transport) | |
| 3-D Ready | |
| Video Signal Passthrough | up to 4K/60p (YCbCr4:4:4) |
| Video Signal Upscaling | up to 4K/60p |
| Analog To HDMI Upconversion | Component, Composite |
| isf Certified Calibration Control | |
| CONNECTIVITY |
| Wi-Fi | |
| Bluetooth | |
| Works with Amazon Alexa | |
| Chromecast Built-In | |
| Works with SonoS | |
| DTS Play-Fi | |
| MHL Input | |
| DLNA 1.5 | |
| Music Connect | |
| Remote Monitoring with ihiji | |
| AirPlay | |
| InstaPrevue Input Source Prevue | |
| TERMINALS |
| HDMI Inputs | 6 (1 front) |
| HDMI Outputs | 2 (1 Main, 1 Sub/Zone2) |
| 8K Inputs | |
| USB Input | 1 (Front) for update and setting |
| USB DC Out Port | |
| Optical Inputs | 2 |
| Optical Outputs | |
| Coaxial Inputs | 1 |
| RCA Line Inputs | 4 |
| RCA Line Outputs | |
| XLR Line Inputs | |
| Phono Input | |
| Multi-Channel Input | |
| RCA Pre-Outs | 2.2 (Height L/R and Subwoofers) |
| XLR Pre-outs | |
| Composite Video Inputs | 2 |
| Composite Video Outputs | 1 |
| S-Video Inputs | |
| S-Video Outputs | |
| Component Video Inputs | 2 |
| Component Video Outputs | |
| Ethernet | |
| Ethernet Switch | |
| PC In | |
| Front A/V Inputs | HDMI, USB |
| Speaker A/B | |
| Headphone Out | |
| Detachable Power Cord | |
| ZONES |
| Number of Zones | 3 |
| Powered Zones | 2 |
| Zone 2 Outs | HDMI, Composite Video, RCA Pre/Line Out |
| Zone 3 Outs | RCA Pre/Line Out |
| Zone GUI | for Zone 2 |
| RS-232C Interface | |
| +12V Trigger Output | 1 (80 mA) |
| Remote (IR) Input/Output | 1 / 2 |
| MISCELLANEOUS |
| On-Screen Display | Graphical User Interface |
| GUI Languages | 3 |
| Remote Controller | RM-AAU217 |
| RADIO |
| Analog Tuner | FM/AM |
| Presets | 60 (30/30) |
| Digital Radio | |
| Internet Radio | |
| Pandora | |
| Spotify | |
| Tidal | |
| Deezer | |
| Napster | |
| SiriusXM | |
| CONSTRUCTION |
| Speaker Terminals | 7 |
| Large Speaker Terminals | 7 |
| Color-Coded Speaker Terminals | |
| Gold plated RCA terminals | |
| POWER |
| Power Supply | AC 120 V, 60 Hz |
| Power Consumption | 290 W |
| Standby Power | 0.3 W |
| PHYSICAL |
| Dimensions (W x H x D) | 430 mm x 174 mm x 410 mm
17" x 6-7/8" x 16-1/4" |
| Weight | 12.6 kg (27 lbs. 13 oz.) |
| SPECIFICATIONS |
| Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) | 75 W (0.09% THD) |
| Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC) | 105 W (0.9% THD) |
| Power Output (6 Ω, 20 Hz - 20 kHz, 2 channel driven) | 95 W (0.09% THD) |
| Power Output (6 Ω, 1 kHz, 2 channel driven, FTC) | 115 W (0.9% THD) |
| Power Output (6 Ω, 1 kHz, 1 channel driven, FTC) | 145 W (0.9% THD) |
| Input Sensitivity and Impedance (Line) | 150 mV/50 kΩ |
| Rated Preout Level and Impedance | 2 V/1 kΩ (Height L/R and Subwoofer) |
| S/N Ratio (Line, IHF-A) | 105 dB (20 kHz LPF, 500 mV) |
| S/N Ratio (digital) | 96 dB (20 kHz LPF) |
| Frequency Response (Analog In) | 10 Hz - 100 kHz/±3 dB |
| DSD Sampling Rates via HDMI | 2.8 MHz |
| Video Input Sensitivity/Output Level and Impedance | 1 Vp-p/75 Ω (Component Y)
0.7 Vp-p/75 Ω (Component PB/CB, PR/CR)
1 Vp-p/75 Ω (Composite) |
| Ethernet Standard | 100BASE-TX |
| FM Frequency | 87.5 MHz - 108.0 MHz |
| AM Frequency | 530 kHz - 1710 kHz |
| Warranty | 5 Years |
* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted
