| Composition | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Tuner | has a digital | has a digital |
| Cassette deck | yes | |
| CD players | yes | yes |
| MP3-players | no | yes |
| DVD-player | | yes |
| Blu-ray player | no | no |
| Amplifier | yes | yes |
| Equalizer | yes | yes |
| Navigator | no | no |
| TV tuner | | no |
| General characteristics | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Nominal and maximum power | 4x22 W/4x47 W | |
| Management changer | CD | CD |
| Maximum power | | 4x50 W |
| CD-changer interface is | custom | custom |
| Size | | 2 DIN |
| Color | | black |
| Supported carriers and formats | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Formats | CD-Audio | CD-Audio, DVD-Video, MP3, WMA, JPEG |
| Media | cassette | CD-R, CD-RW, VCD, DVD R, DVD RW |
| Decoder | | Dolby Digital |
| Standards support | | PAL, NTSC |
| Display | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Display type | multicolor | multicolor, motorized |
| Adjust backlight brightness | yes, automatic | |
| Display diagonal | | 6.5 inch |
| Display format | | 16:9 |
| Angle adjustment panel | | yes |
| Cassette deck | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Auto tape | yes | |
| Noise reduction | DolbyB | |
| Auto reverse | yes | |
| To search for music on cassette | yes | |
| Skip pause on the tape | yes | |
| Management | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Multicolor lighting | yes | |
| Infrared remote | yes | yes |
| Joystick on the steering wheel | no | it is possible to connect |
| Pause when speaking on the phone | yes | yes |
| Memory disk names | yes | |
| Search for a folder/file | | yes |
| Auto plants | | yes |
| Interfaces | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Outputs | audio | Subwoofer PreAmp, composite video |
| Connecting the ISO | yes | yes |
| Inputs | | composite video |
| Gold-plated connectors | yes | |
| Audio input on the front panel | | no |
| Bluetooth Support | | no |
| Supports rear-view camera | | yes |
| Protection | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Detachable panel | yes | |
| Security codes | | yes |
| Tuner | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Support band | FM, MW, LW | FM, MW, LW |
| RDS | RDS | RDS RDS/EON |
| Tuner with long reception | | yes |
| Number of preset FM/AM | | 18 / 6 |
| Additional information | KENWOOD DPX-4020 | KENWOOD DDX-7025 |
| Super-bass | yes | |
| Adjusting the voice | yes | yes |
| Disabling voices | yes | |
| Single-bit DAC architecture | yes | |
| CD-text | yes | yes |
| Resampling audio | 8 | |
| Tone compensation | yes | yes |
| Dimensions (WxHxD) | 180x100x160 mm | 180x100x160 mm |
| Signal/noise ratio | | 100 dB |
| Features | Sleep timer (20/40/60 min). Possibility to change the button illumination. Calendar with memory. System of memorizing the audio settings. Playback of CD-R/RW discs. Tape counter. | |
| ID3 tag support | | yes |
