| Composition | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Tuner | | has a digital |
| Type of Player | CD Player | |
| CD players | | yes |
| MP3-players | | yes |
| DVD-player | | yes |
| Blu-ray player | | no |
| Amplifier | | yes |
| Equalizer | | yes |
| Navigator | | no |
| TV tuner | | no |
| General characteristics | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Monitor Size | 12.1 " | |
| Type of Monitor | LCD | |
| Maximum power | | 4x52 W |
| Size | | 1 DIN |
| CD-changer interface is | | no |
| Color | | black |
| Supported carriers and formats | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Memory Card Reader | SD | |
| Supported File Formats | MP3 | |
| Supported Disc Formats | CD | |
| Formats | | CD-Audio, DVD-Video, MP3, MPEG4, WMA, JPEG |
| Media | | CD-R, CD-RW, VCD, DVD R, DVD RW, iPod |
| Standards support | | PAL, NTSC |
| Display | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Display type | | multi-color, touch, motorized |
| Display dimensions | | 800 x 480 pixels |
| Display diagonal | | 8.3 inches |
| Display format | | 16:9 |
| Management | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Infrared remote | | yes |
| Joystick on the steering wheel | | no |
| Search for a folder/file | | yes |
| Auto plants | | yes |
| Interfaces | Soundstream VCM-121 | Soundstream VIR-8300NR |
| USB Version | USB 2.0 | |
| Connections | USB Input | |
| Inputs | | audio, USB |
| Front panel USB | | yes |
| Audio input on the front panel | | yes |
| Outputs | | audio subwoofer PreAmp |
| Bluetooth Support | | no |
| Connecting the ISO | | yes |
| Supports rear-view camera | | yes |
| Protection | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Detachable panel | | yes |
| Tuner | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Support band | | FM, MW |
| Tuner with long reception | | yes |
| Number of preset FM/AM | | 18 / 12 |
| Additional information | Soundstream VCM-121 | Soundstream VIR-8300NR |
| Adjusting the voice | | yes |
| Number of preset equalizer settings | | 4 |
| ID3 tag support | | no |
| CD-text | | yes |
| Dimensions (WxHxD) | | 178x50x160 mm |
