| AMPLIFIER |
Denon AVR-X2700H DAB |
Onkyo TX-SR494 |
| Channels | 7.2 | 7.2 |
| Power Output | 95 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) | 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) |
| Front Wide Channel Support | | |
| Discrete Amplification | | |
| Dynamic Audio Amplification | | |
| Non-Phase Shift Amplifier | | |
| VLSC (Vector Linear Shaping Circuitry) | | |
| Optimum Gain Volume Circuitry | | |
| THX™ Certification | | |
| Continuous 6 Ω Rated | | |
| Certified 4 Ω Performance | | |
| Discrete Output Stage Circuitry | | |
| Mono Block Power Amplifier Construction | | |
| Independent Block Construction (Amp/Preprocessor) | | |
| Bi-amp Capability | assignable | |
| BTL (Bridged Transless or Bridging) | | |
| AUDIO FEATURES |
Denon AVR-X2700H DAB |
Onkyo TX-SR494 |
| Digital Signal Processing (DSP) Engine | Four 300 MHz DSP cores | 32-bit Digital Signal Processing Engines |
| DAC | AKM | AKM |
| DAC Specs | 384 kHz/32 Bit | 384 kHz/32 Bit |
| Maximum Channel Processing | 7.1 | 7.1 |
| D.D.S.C. HD Digital | | |
| Alpha Processing | | |
| Air Studios Monitor Certification | | |
| Dolby Atmos | up to 5.1.2 | |
| Dolby Atmos Height Virtualization | | |
| Dolby Atmos Music | | |
| Dolby TrueHD | | |
| Dolby Digital Plus | | |
| Dolby Surround Upmixer | | |
| Dolby Pro Logic | | |
| Dolby Digital EX | | |
| THX Listening Modes | | |
| Surround EX | | |
| DTS:X | up to 5.1.2 | |
| 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 | | |
| PCM | 2-ch/Multi-ch Input | 2-ch/Multi-ch Input |
| Network Audio Formats | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD | |
| Music Playback via USB | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD | |
| High Resolution Music Playback via USB and/or Network | up to 192 kHz | |
| High Resolution Audio Formats via USB | Apple Lossless, WAV, FLAC, DSD | |
| Gapless Playback | | |
| DSD via HDMI | | 2-ch |
| DSD via USB | 2-ch Input | |
| DSD to PCM Converter | | |
| USB DAC | | |
| Jitter Reduction | | |
| DTS Dialogue Control | | |
| Dialog Enhancement | | |
| Dialog Level Adjustment | | |
| Dialog normalization | | |
| Dialogue Lift | | |
| Tone Control | | Front L/R Channels |
| Compressed Music Enhancer | | Advanced Music Optimizer |
| High-resolution Music Enhancer | | |
| THX Processing Mode | | |
| Audyssey Dynamic EQ | | |
| Audyssey Dynamic Volume | | |
| Audyssey LFC | | |
| Audyssey Sub EQ HT | | |
| Audyssey DSX | | |
| Phase-Matching Bass Boost | | |
| Direct Mode | | |
| Pure Audio Mode | | |
| Pure Direct Analog Path Mode | | |
| Pure Direct Mode | | |
| Virtual Speakers | | T-D (Theater-Dimensional) |
| Independent Subwoofer Outputs | | |
| VIDEO FEATURES |
Denon AVR-X2700H DAB |
Onkyo TX-SR494 |
| HDR10 | | |
| HDR10+ | | |
| Dynamic HDR | | |
| BT.2020 color space | | |
| Dolby Vision | | |
| HLG (Hybrid Log Gamma) | | |
| HDMI Version | 2.1 | |
| HDBaseT Compatible | | |
| Enhanced Audio Return Channel (eARC) | | |
| HDCP Version | 2.3 | 2.3 |
| 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 8K 50/60Hz and 4K 100/120Hz 4:4:4 | up to 4K/60p (RGB/YCbCr4:4:4) |
| Video Signal Upscaling | up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 | 1080p to 4K |
| Analog To HDMI Upconversion | Component**, Composite | |
| Component Video Upscaling | | |
| Analog to Analog Video conversion | | |
| isf Certified Calibration Control | | |
| SPECIFICATIONS |
Denon AVR-X2700H DAB |
Onkyo TX-SR494 |
| Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) | 95 W (0.08% THD) | |
| Power Output (6 Ω, 1 kHz, 2 channel driven, FTC) | 125 W (0.7% THD) | |
| Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC) | 185 W (10% THD) | 160 W (10% THD) |
| Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) | 150 W (1% THD) | 135 W (1% THD) |
| THD | | 0.08% (20 Hz - 20 kHz, Half power) |
| Input Sensitivity and Impedance (Line) | 200 mV/47 kΩ | 200 mV/47 kΩ (1 kHz, 100 W/8 Ω) |
| Rated Headphone Power Output | | 80 mW (32 Ω, 1 kHz, 10% THD) |
| S/N Ratio (Line, IHF-A) | 100 dB | 109 db |
| Phono RIAA Deviation | ±1 dB (20-20 kHz) | |
| Frequency Response (Analog In) | +1/-3 dB (10 Hz to 100 kHz, Direct mode) | 10 Hz - 100 kHz/+1 dB, -3 dB (Direct) |
| DSD Sampling Rates via HDMI | | 2.8 MHz |
| DSD Sampling Rates via USB | 5.6 MHz, 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) | |
| Video Frequency Response | 5 Hz to 60 MHz, 0 dB/-3 dB (Component)
5 Hz to 10 MHz, 0 dB/-3 dB (Composite) | |
| Ethernet Standard | 100BASE-TX | |
| Wi-Fi Standard | IEEE 802.11 a/b/g/n | |
| Wi-Fi Terminal Frequency | 5 GHz, 2.4 GHz | |
| Bluetooth Version | 4․2 | 4․2 |
| Bluetooth Frequency | 2.4 GHz | 2.4 GHz |
| USB Terminal | USB2.0 5V, 1 A | 5 V, 1 A |
| FM Frequency | 87.5 MHz - 108.0 MHz | 87.5 MHz - 108.0 MHz |
| FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.) | Mono: 2.8 µV (20.2 dBf) | Mono: 1.0 µV (11.2 dBf) |
| FM Effective Sensitivity | 1.2 µV (12.8 dBf) | |
| FM S/N Ratio | Mono/Stereo: 70 dB/67 dB | |
| FM Harmonic Distortion (IHF, 1 kHz) | Mono/Stereo: 0.7%/1.0% | |
| AM Frequency | | 522/530 kHz - 1611/1710 kHz |
| DAB Freq | 174.928 (5A) - 239.200 (13F) MHz (BAND III) | |
| Warranty | 3 Years | 2 Years |
