| Composition | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| Tuner | has a digital | has a digital |
| CD players | yes | yes |
| MP3-players | yes | yes |
| DVD-player | yes | yes |
| Blu-ray player | no | no |
| Amplifier | yes | yes |
| Equalizer | yes | yes |
| Navigator | no | no |
| TV tuner | no | no |
| General characteristics | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| Maximum power | 4x50 W | 4x50 W |
| Size | 2 DIN | 2 DIN |
| Management changer | CD, DVD | |
| CD-changer interface is | IP-Bus (Pioneer) | no |
| Color | black | black |
| Supported carriers and formats | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| Formats | CD-Audio, DVD-Video, MP3, MPEG4, WMA, AAC, JPEG | CD-Audio, DVD-Video, MP3, MPEG4, DivX, WMA, AAC, JPEG |
| Media | CD-R, CD-RW, VCD, DVD R, DVD RW | CD-R, CD-RW, VCD, DVD R, DVD RW, iPod |
| Memory card support | SD, MMC | |
| Decoder | Dolby Digital, DTS | Dolby Digital |
| Standards support | PAL, SECAM, NTSC | PAL, SECAM, NTSC |
| Display | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| Display type | multicolor | multi-color, touch |
| Display diagonal | 7 inch | 5.8 inch |
| Display format | 16:9 | 16:9 |
| Angle adjustment panel | yes | |
| Management | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| Multicolor lighting | yes | |
| Infrared remote | yes | yes |
| Joystick on the steering wheel | no | no |
| Pause when speaking on the phone | yes | |
| Search for a folder/file | yes | yes |
| Auto plants | yes | yes |
| Interfaces | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| Front panel USB | | yes |
| Inputs | video composite video USB | video composite video USB |
| Audio input on the front panel | no | yes |
| Connecting the navigation system | | yes |
| Outputs | composite video | PreAmp front subwoofer PreAmp, composite video |
| Bluetooth Support | no | no |
| Supports rear-view camera | yes | yes |
| Tuner | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| RDS | | RDS RDS/EON, RDS, PTY |
| Support band | FM, MW | FM, MW, LW |
| Tuner with long reception | yes | yes |
| Additional information | Pioneer AVH-P4250DVD | Pioneer AVH-1450DVD |
| The number of bands equalizer | | 5 |
| Adjusting the voice | yes | yes |
| ID3 tag support | yes | yes |
| CD-text | yes | yes |
| Dimensions (WxHxD) | 178x100x180 mm | 178x100x160 mm |
