| Composition | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Tuner | | has a digital |
| Radio | AM | |
| CD players | | yes |
| Manual Audio Changes | Balance | |
| MP3-players | | yes |
| Equalizer Band | 13 | |
| DVD-player | | yes |
| Type of Player | CD Player | |
| Blu-ray player | | no |
| Type of Equalizer | Graphic Equalizer | |
| Amplifier | | yes |
| Equalizer | | yes |
| Navigator | | no |
| TV tuner | | no |
| General characteristics | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Type of Monitor | LCD | |
| Type of Display | LCD | |
| Audio Resolution | 24 bit | |
| Power (Max) | 200.0 W | |
| Maximum power | | 4x50 W |
| Power (RMS) | 88.0 W | |
| Size | | 2 DIN |
| Attributes | Hands Free | |
| Management changer | | CD, DVD |
| CD-changer interface is | | IP-Bus (Pioneer) |
| Color | | black |
| Supported carriers and formats | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Supported File Formats | AAC | |
| Supported Disc Formats | CD | |
| Formats | | CD-Audio, DVD-Video, MP3, MPEG4, WMA, AAC, JPEG |
| Media | | CD-R, CD-RW, VCD, DVD R, DVD RW |
| Memory card support | | SD, MMC |
| Decoder | | Dolby Digital, DTS |
| Standards support | | PAL, SECAM, NTSC |
| Audio | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Low Pass Filter Max | 120.0 Hz | |
| Low Pass Filter Min | 50.0 Hz | |
| High Pass Filter Max | 220.0 Hz | |
| High Pass Filter Min | 50.0 Hz | |
| Display | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Display type | | multicolor |
| Display diagonal | | 7 inch |
| Display format | | 16:9 |
| Angle adjustment panel | | yes |
| Wireless | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Bluetooth Profil | A2DP | |
| Wireless & Apps | Bluetooth | |
| Management | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Multicolor lighting | | yes |
| Infrared remote | | yes |
| Joystick on the steering wheel | | no |
| Pause when speaking on the phone | | yes |
| Search for a folder/file | | yes |
| Auto plants | | yes |
| Interfaces | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| USB Version | USB 2.0 | |
| Connections Placement | Front | |
| Connections | FM Antenna Input JASO connector | |
| Inputs | | video composite video USB |
| Audio input on the front panel | | no |
| Outputs | | composite video |
| Bluetooth Support | | no |
| Supports rear-view camera | | yes |
| Tuner | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Support band | | FM, MW |
| Tuner with long reception | | yes |
| Additional information | Kenwood KDC-BT440U | Pioneer AVH-P4250DVD |
| Form Factor | DIN | |
| Width | 18.2 cm | |
| Height | 5.3 cm | |
| Depth | 16.0 cm | |
| Adjusting the voice | | yes |
| ID3 tag support | | yes |
| CD-text | | yes |
| Dimensions (WxHxD) | | 178x100x180 mm |
