What are the differences between the second generation or "Ambient Light Sensor" iMac G5 models?

Please note that the iMac G5 "Ambient Light Sensor" series was introduced on May 3, 2005 and discontinued October 12, 2005.

Like the original iMac G5 systems, the "chassis" of the "Ambient Light Sensor" iMac G5 models rest upon an aluminum stand with an adjustable hinge, and it supports the "Video Electronics Standards Association (VESA) mounting interface standard" which makes it easy to mount the system directly on a kiosk, wall, or articulating arm.

Additionally, as the name implies, all "Ambient Light Sensor" models have a sensor under the edge of the display that dims the sleep indicator light when the room is dark -- a nice touch for a system setup in a bedroom.

The major differences are summarized below in this handy chart:

†These models have an ATI Radeon 9600 with 128 MB of DDR SDRAM.
††All hard drives are 7200 RPM.
*AirPort Extreme (802.11g) and Bluetooth 2.0+EDR pre-installed.

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