PSX

The PSX was released in eight retail configurations during its lifespan; the 5000 series (with an embossed logo on top and grey stripe at the back) shipped with 160 GB Hard disk drives, while the 7000 series (with a colored logo on top and black stripe at the back) contained 250 GB drives. Software updates were made available by disc and download.

The 7500/7700 models added a Ghost Reduction Tuner. The inclusion of Broadcasting Satellite (Japanese) and UHF/VHF connectors varied by model. Only the final revision of each series supported the PlayStation Portable.

Comparison of PSX systems

Model	Storage	Front HDD Access light	i.LINK port	VHF/UHF In	VHF/UHF Out	BS In	BS Out	PSP Compatible
DESR-5000	160GB HDD	No	No	Yes	No	Yes	No	No
DESR-7000	250GB HDD	No	No	Yes	No	Yes	No	No
DESR-5100	160GB HDD	No	No	Yes	No	Yes	No	No
DESR-7100	250GB HDD	No	No	Yes	No	Yes	No	No
DESR-5500	160GB HDD	Yes	No	Yes	Yes	No	No	No
DESR-7500	250GB HDD	Yes	Yes	Yes	Yes	Yes	Yes	No
DESR-5700	160GB HDD	Yes	No	Yes	Yes	No	No	Yes
DESR-7700	250GB HDD	Yes	Yes	Yes	Yes	Yes	Yes	Yes

All models have two sets of indicator lights, power lights and Infrared receivers; one along the front for horizontal orientation, and a second strip along the top-back for vertical orientation. The 'Disk Rec' indicator is only on the front of the device in later models.