iBook G4 (Late 2004) المواصفات التقنية

iTechnical Specifications

• Processor and memory
• 1.2GHz or 1.33GHz PowerPC G4 processor with Velocity Engine and 512K on-chip level 2 cache running at 1.2GHz or 1.33GHz
• 133 MHZ system bus
• 256MB of PC2100 (266MHz) DDR SDRAM (256MB built-in and one available SO-DIMM slot) with support for up to 1.25GB
• Storage
• 30GB or 60GB Ultra ATA hard disk drive (2)
• One of the following optical drives: Combo Drive (DVD-ROM/CD-RW); writes CD-R discs at up to 24x speed, writes CD-RW discs at up to 16x speed, reads DVD-ROM discs at up to 8x speed, reads CD-ROM discs at up to 24x speedSuperDrive (DVD-R/CD-RW); writes DVD-R discs at up to 4x speed, reads DVDs at up to 8x speed, writes CD-R discs at up to 16x speed, writes CD-RW discs at up to 8x speed, reads CDs at up to 24x speed.
• Combo Drive (DVD-ROM/CD-RW); writes CD-R discs at up to 24x speed, writes CD-RW discs at up to 16x speed, reads DVD-ROM discs at up to 8x speed, reads CD-ROM discs at up to 24x speed
• SuperDrive (DVD-R/CD-RW); writes DVD-R discs at up to 4x speed, reads DVDs at up to 8x speed, writes CD-R discs at up to 16x speed, writes CD-RW discs at up to 8x speed, reads CDs at up to 24x speed.
• Support for external FireWire and USB storage devices
• Display
• Choice of built-in 12.1-inch or 14.1-inch (diagonal) TFT XGA active-matrix display
• Support for millions of colors at 1024 x 768 pixel resolution
• Support for resolution scaling to 800 x 600 pixel and 640 x 480 pixel resolution with millions of colors
• Graphics support
• ATI Mobility Radeon 9200 graphics processor with 32MB of dedicated video memory and AGP 4X support
• Communications
• Built-in 56K V.92 modem (RJ-11 connector) (3)
• Built-in 10/100BASE-T Ethernet (RJ-45 connector)
• Built-in antennas and expansion slot for optional 54 Mbps AirPort Extreme Card; (compliant with 802.11g standard; Wi-Fi Certified for 802.11g and 802.11b interoperability) (4)
• Optional Internal Bluetooth module available as a built-to-order option
• Peripheral connections
• Two 480 Mbps USB 2.0 ports
• One FireWire 400 port at up to 400 Mbps (6)
• Audio
• 16-bit CD-quality stereo headphone jack
• Built-in stereo speakers
• Built-in microphone
• Support for external USB audio devices such as microphones and speakers
• Video
• VGA video output for video mirroring on an external display or projector (24-bit color) with included Apple VGA Display Adapter.
• S-video and composite video output to TV or projector (requires Apple Video Adapter, sold separately)
• Battery
• iBook G4 with 12.1-inch display: 50-watt-hour lithium-ion battery provides up to 6 hours of battery life on a single charge (1)
• iBook G4 with 14.1-inch display: 61-watt-hour lithium-ion battery provides up to 6 hours of battery life on a single charge (1)
• Integrated charge indicator LEDs on battery
• Keyboard and trackpad
• Built-in full-size keyboard with 77 (U.S.) or 78 (ISO) keys, including 12 function keys, 4 arrow keys (inverted "T" arrangement) and embedded numeric keypad
• Solid-state trackpad for precise cursor control; supports tap, double-tap and drag capabilities
• Electrical and environmental
• Meets ENERGY STAR requirements
• Line voltage: 100V to 240V AC
• Frequency: 50 to 60 Hz
• Operating temperature: 50° to 95° F (10° to 35° C)
• Storage temperature: -13° to 113° F (-25° to 45° C)
• Relative humidity: 20% to 80% noncondensing
• Maximum operating altitude: 10,000 feet
• Maximum storage altitude: 15,000 feet
• Size and weight (12.1-inch model)
• Height: 1.35 inches (3.42 cm)
• Width: 11.2 inches (28.5 cm)
• Depth: 9.06 inches (23.0 cm)
• Weight: 4.9 pounds (2.2 kg) (7)
• Size and weight: (14.1-inch model)
• Width: 12.7 inches (32.3 cm)
• Depth: 10.2 inches (25.9 cm)
• Weight: 5.9 pounds (2.7 kg) (7)