| Specification | Cambridge Audio Topaz SR20 | Pioneer VSX-933 |
|---|---|---|
| Connector Type | ||
| Optical Digital Outputs | has not | has not |
| Hdmi Outputs | has not | 1 |
| Hdmi Inputs | has not | 4 |
| Coaxial Digital Inputs | 1 | 1 |
| Optical Digital Inputs | 2 | 1 |
| Phones | 1 | 1 |
| Av Inputs | 8 | 4 |
| Usb | has not | 2 |
| Subwoofer Outputs | 1 | 2 |
| Coaxial Digital Outputs | has not | has not |
| Radio | ||
| Tuner Type | digital | digital |
| Preset Station | 30 | 30 |
| Tuner Bands | AM/FM | AM/FM |
| Additional Features | ||
| Bi-amplifying | ||
| Audio Return Channel (arc) | ||
| Apple Air-play Support | ||
| Advanced Sound Retriever (asr) Technology | ||
| Three-zone Capability | ||
| Smartphone Remote Control | ||
| A-b Speaker Switch | ||
| Dual-zone Capability | ||
| Pure Direct Mode | ||
| Auto Power Off | ||
| Amplifier | ||
| Frequency Response | 20 Hz-20 kHz | 20 Hz-20 kHz |
| Output Impedance Per Channel | 8 Ohm | 6 Ohm, 8 Ohm |
| Output Power Per Channel | 100 W | 80 W |
| Total Output Power | 200 W | 560 W |
| Total Harmonic Distortion | 0.15 % | 0.08 % |
| Sound Features | ||
| Digital Content Protection | HDCP 2.2 | |
| Surround System Class | 2.0 channel | 7.2 channel |
| Surround Sound Effects | has not | Theater-Dimensional Virtual Surround |
| Audio D/a Converter | 24bit / 192kHz | 32bit / 384kHz |
| Audio Formats | ||
| Flac | ||
| Apple Lossless | ||
| Aiff | ||
| Aac | ||
| Wma | ||
| Wav | ||
| Mp3 | ||
| Built-in Decoders | ||
| Dolby True Hd | ||
| Dolby Surround | ||
| Dolby Digital Plus | ||
| Dolby Atmos | ||
| Dts:x | ||
| Signal Processing | ||
| Video Conversion/scaling | HDMI to HDMI scaling, analog to HDMI up conversion | |
| Hdmi Pass-through | up to 4K | |
| Upscaling Via Hdmi | up to 4K | |
| 3d Pass-through | ||
| Media Content Source | ||
| Usb-host | ||
| Network | ||
| Bluetooth | ||
| Connectivity Interfaces | ||
| Ieee 802.3u | ||
| Ieee 802.3 | ||
| Wi-fi | ||
| Bluetooth | ||
| Dimensions | ||
| Dimensions | 16.9 x 13.4 x 4.3 inches | 14.6 x 17.1 x 6.8 inches |
| Functions | ||
| Network Audio Player | ||
| Internet Radio | ||
| Digital Player | ||
| Power Device | ||
| Standby Power Consumption | 0.1 W | |
| Operational Power Consumption | 480 W | |
| Clock | ||
| Sleep Timer | ||
| Built-in Clock | ||
| Built-in Display | ||
| Colour | black | black |
| Type | fluorescent | fluorescent |
| General | ||
| Brand | Cambridge Audio | Pioneer |
