PowerBook G4 (DVI)
Codename: "Ivory"
Introduced: April 2002
Discontinued: November 2002
Processor: PowerPC 7455 v2.1 (G4)
Processor Speed: 667 or 800 MHz
Cache: 64 k L1,  256 k on-chip (1:1) L2, 1MB L3
Data Path: 128 bit (CPU) 64 bit (Bus)
System Bus: 133 MHz
Hard Drive Size: 30, 40 GB 4200-rpm, or 60 GB 5400-rpm
Media: DVD/CD-RW Combo drive
Weight and Dimensions: 5.4 lbs, 1" H x 13.4" W x 9.5" D
Original Mac OS: Mac OS 9.2.2 and Mac OS X 10.1.4 (5R60)
Maximum Mac OS: Latest release of Mac OS X
Machine ID: PowerBook3,4
Motherboard RAM: 0 MB
Maximum RAM: 1 GB
Number of Sockets: 2 - PC133 3.3V 144-pin SO-DIMM
Minimum RAM Speed: 10 ns
Graphics Card: ATI Mobility Radeon 7500 (AGP 4x)
Video Memory: 32 MB DDR
Built-in Display: 15.2" active matrix TFT, 24 bit 1280 x 854
Display Connection: DVI or S-Video
Slots: Single Type I or II (CardBus compliant)
Hard Drive Bus: UltraATA/66
Expansion Bays: None
Modem: 56k
Airport: Optional (667 MHz) or Included (800 MHz) AirPort card
Bluetooth: None
PRAM: 3.6V lithium
Power: n/a
Battery: 55.3 Wh Lithium Ion
ADB: None
Serial: None
SCSI: None
USB: 2 - 12 MBit/s
FireWire: 1 - 400 MBit/s
Ethernet: 10/100/1000Base-T
Infrared: None
Sound In: Stereo 16 bit (built-in mono mic), Audio line in (minijack)
Sound Out: Stereo 16 bit (2 built in speakers)
History: Announced in April 2002, The PowerBook G4 (DVI) was essentially a speed-bump of the PowerBook G4 (Gigabit Ethernet). There were, however, a few architectural changes. The Audio input, which had been omitted beginning with the original PowerBook G4, returned, along with a new DVI video out, which could be converted to either VGA or ADC using special adapters. Also included were larger hard drives, faster graphics, a higher-resolution screen, and CD-RW/DVD-ROM drives across the line. The PowerBook G4 (DVI) came in two configurations: a 667 MHz model, with 256 MB of RAM and a 30 GB hard drive for $2499 U.S., and an 800 MHz model, with 512 MB of RAM, a 40 GB hard drive and a built-in AirPort card for $3199 U.S. Both models were discontinued in November 2002. 

