اندازه و وزن

20-اینچ

طول : 46.9 سانتیمتر

عرض : 48.5 سانتیمتر

ارتفاع : 18.9 سانتیمتر

وزن : 9.1 کیلوگرم

24-اینچ

طول : 52.0 سانتیمتر

عرض : 56.9 سانتیمتر

ارتفاع : 20.7 سانتیمتر

وزن : 11.5 کیلوگرم

اتصالات و درگاه

یک درگاه FireWire 400 و یک درگاه FireWire 400; 7W

مجموع پنچ درگاه USB 2.0 که 3 درگاه روی iMac و 2 درگاه روی Wired keboard

شبکه بیسیم 802.11n) Built-in AirPort Extreme)

Built-in Bluetooth 2.1 + EDR

Works with 56K V.92 Apple USB Modem

Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

صدا

بلندگو استریو داخلی

Internal 24-watt digital amplifier

Headphone/optical digital audio output (minijack)

Audio line in/optical digital audio input (minijack)

میکروفون داخلی

صفحه نمایش

20-اینچ

صفحه نمایش 20-اینچ TFT با مایع کریستال فعال ماتریس

وضوح 1680×1050 پیکسل با پشتیبانی از میلیون ها رنگ

زاویه دید 160 درجه افقی، 160 درجه عمودی

روشنایی معمولی 290 cd/m2

کنتراست 800:1

24-اینچ

صفحه نمایش 24-اینچ TFT با مایع کریستال فعال ماتریس

وضوح 1920×1200 پیکسل با پشتیبانی از میلیون ها رنگ

زاویه دید 178 درجه افقی، 178 درجه عمودی

روشنایی معمولی 380 cd/m2

کنتراست 750:1

پشتیبانی ویدیویی و دوربین

دوربین iSight

پشتیبانی ازحالت های external display و extended desktop

وضوح دیجیتال 1920×1200 پیکسل

وضوح آنالوگ 2048×1536 پیکسل

پشتیبانی از حالت های extended desktop و video mirroring

خروجی Mini-DVI 

پشتیبانی از DVI، VGA، S-video و Composite video connections

پردازنده گرافیکی 

20-اینچ

2.0GHz

 ATI Radeon HD 2400 XT graphics processor with 128MB of GDDR3 memory

24-اینچ

2.4GHz

 ATI Radeon HD 2600 PRO graphics processor with 256MB of GDDR3 memory

پردازنده

20-اینچ

پردازنده 2.0GHz Core 2 Duo 800MHz

4MB حافظه پنهان سطح 2 اشتراک گذاری شده

24-اینچ

پردازنده 2.4GHz Core 2 Duo 800MHz 

4MB حافظه پنهان سطح 2 اشتراک گذاری شده 

پردازنده 2.8GHz Core 2 Extreme 1066MHz

6MB حافظه پنهان سطح 2 اشتراک گذاری شده در سرعت کامل پردازنده

حافظه RAM

20-اینچ

1GB (One 1GB SO-DIMM) of 667MHz DDR2 SDRAM (PC2-5300) support up to 4GB

24-اینچ

1GB (One 1GB SO-DIMM) of 667MHz DDR2 SDRAM (PC2-5300) support up to 4GB

ظرفیت ذخیره سازی

دیسک سخت

20-اینچ

2.0GHz

250GB 7200-rpm Serial ATA hard drive

Optional 320GB or 500GB 7200-rpm Serial ATA hard drive

2.4GHz

320GB 7200-rpm Serial ATA hard drive

Optional 500GB or 750GB 7200-rpm Serial ATA hard drive

24-اینچ

2.4GHz

320GB 7200-rpm Serial ATA hard drive

Optional 500GB, 750GB, or 1TB 7200-rpm Serial ATA hard drive

2.8GHz

320GB 7200-rpm Serial ATA hard drive

Optional 500GB, 750GB, or 1TB 7200-rpm Serial ATA hard drive

درایو نوری

Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)

Writes DVD+R DL and DVD-R DL discs at up to 4x speed

Writes DVD-R and DVD+R discs at up to 8x speed

Writes DVD-RW discs at up to 6x speed and DVD+RW discs at up to 8x speed

Reads DVDs at up to 8x speed

Writes CD-R discs at up to 24x speed

Writes CD-RW discs at up to 16x speed

Reads CDs at up to 24x speed

الزامات الکتریکی و شرایط محیطی

خط ولتاژ: ‏100-240V AC

فرکانس: 50Hz تا 60Hz به ‌صورت تک فاز

حداکثر قدرت مداوم : 200W مدل 20-اینچ و 240W مدل 24-اینچ

درجه حرارت عملیاتی: 10 تا 35 درجه سانتی گراد

دمای ذخیره سازی : -40 تا 85 درجه سانتی گراد

رطوبت نسبی: 5% تا 95٪ (غیر متراکم)

ارتفاع عملیاتی: آزمایش شده تا ارتفاع 3048 متر

 

Size and weight 

(20-inch)

Height: 18.5 inches (46.9 cm)

Width: 19.1 inches (48.5 cm)

Depth: 7.4 inches (18.9 cm)

Weight: 20 pounds (9.1 kg)4

 (24-inch)

Height: 20.5 inches (52.0 cm)

Width: 22.4 inches (56.9 cm)

Depth: 8.1 inches (20.7 cm)

Weight: 25.4 pounds (11.5 kg)4

Peripheral connections

One FireWire 400 and one FireWire 800 port; 7 watts each

Total of five USB 2.0 ports: three ports on computer, two ports on keyboard

Audio

Built-in stereo speakers

Internal 24-watt digital amplifier

Headphone/optical digital audio output (minijack)

Audio line in/optical digital audio input (minijack)

Built-in microphone

Display

Built-in 20-inch (viewable) or 24-inch (viewable) glossy widescreen TFT active-matrix liquid crystal display

Resolution

20-inch: 1680 by 1050 pixels

24-inch: 1920 by 1200 pixels

Millions of colors at all resolutions

Typical viewing angle

20-inch models

160° horizontal

160° vertical

24-inch model

178° horizontal

178° vertical

Typical brightness: 290 nits (20-inch models); 380 nits (24-inch model)

Typical contrast ratio: 800:1 (20-inch models); 750:1 (24-inch model)

Communications

Built-in AirPort Extreme wireless networking (802.11n)2

Built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module

Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

Works with 56K V.92 Apple USB Modem (sold separately)

Graphics and video

20-inch model with 2.0GHz processor

ATI Radeon HD 2400 XT graphics processor

128MB of GDDR3 memory

20-inch model with 2.4GHz processor and 24-inch model

ATI Radeon HD 2600 PRO graphics processor

256MB of GDDR3 memory

Mini-DVI output port with support for DVI, VGA, S-video, and composite video connections via adapter3

Built-in iSight camera

Support for external display in extended desktop mode

Digital resolutions up to 1920 by 1200

Analog resolutions up to 2048 by 1536

Support for external display in video mirroring mode

Processor and memory

2.0GHz or 2.4GHz Intel Core 2 Duo processor, or 2.8GHz Intel Core 2 Extreme processor

4MB shared L2 cache at full processor speed

800MHz system bus

1GB (one SO-DIMM) of PC2-5300 (667MHz) DDR2 memory

Two SO-DIMM slots support up to 4GB

Hard drive

20-inch model with 2.0GHz processor

250GB Serial ATA 7200-rpm hard drive1

Optional 320GB or 500GB Serial ATA 7200-rpm hard drive

20-inch model with 2.4GHz processor

320GB Serial ATA 7200-rpm hard drive1

Optional 500GB or 750GB Serial ATA 7200-rpm hard drive

24-inch model with 2.4GHz processor

320GB Serial ATA 7200-rpm hard drive1

Optional 500GB, 750GB, or 1TB Serial ATA 7200-rpm hard drive

Optical drive

Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)

Writes DVD+R DL and DVD-R DL discs at up to 4x speed

Writes DVD-R and DVD+R discs at up to 8x speed

Writes DVD-RW at up to 6x speed and DVD+RW discs at up to 8x speed

Reads DVDs at up to 8x speed

Writes CD-R discs at up to 24x speed

Writes CD-RW discs at up to 16x speed

Reads CDs at up to 24x speed

Electrical and environmental requirements

Meets ENERGY STAR requirements

Line voltage: 100-240V AC

Frequency: 50Hz to 60Hz, single phase

Maximum continuous power: 200W (20-inch models); 280W (24-inch model)

Operating temperature: 50° to 95° F (10° to 35° C)

Storage temperature: -40° to 185° F (-40° to 85° C)

Relative humidity: 5% to 95% noncondensing

Maximum altitude: 10,000 feet

 

iMac (Mid 2007)

 20-inch iMac (MA876LL)20-inch iMac (MA877LL)24-inch iMac (MA878LL)
Processor2.0GHz Intel Core 2 Duo2.4GHz inel Core 2 Duo2.4GHz inel Core 2 Duo
L2 cache4MB shared4MB shared4MB shared
Frontside bus800MHz800MHz800MHz
Memory1GB (one SO-DIMM) 667GHz DDR2 SDRAM (PC-5300); up to 4GB1GB (one SO-DIMM) 667GHz DDR2 SDRAM (PC-5300); up to 4GB1GB (one SO-DIMM) 667GHz DDR2 SDRAM (PC-5300); up to 4GB
Hard Drive250GB Serial ATA; 7200-rpm320GB Serial ATA; 7200-rpm320GB Serial ATA; 7200-rpm
Optical driveSlot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW)Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW)Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW)
Display20-inch (viewable) glossy widescreen TFT active-matrix LCD, 1680 by 1050 pixels, millions of colors 20-inch (viewable) glossy widescreen TFT active-matrix LCD, 1680 by 1050 pixels, millions of colors 24-inch (viewable) glossy widescreen TFT active-matrix LCD, 1920 by 1200 pixels, millions of colors
VideoBuilt-in iSight; mini-DVI output port with support for DVI, VGA, S-video, and composite video connections via adapterBuilt-in iSight; mini-DVI output port with support for DVI, VGA, S-video, and composite video connections via adapterBuilt-in iSight; mini-DVI output port with support for DVI, VGA, S-video, and composite video connections via adapter
GraphicsATI Radeon HD 2400 XT with 128MB of GDDR3 memoryATI Radeon HD 2600 PRO with 256MB of GDDR3 memoryATI Radeon HD 2600 PRO with 256MB of GDDR3 memory
FireWireOne FireWire 400 and one FireWire 800 port; 7 watts eachOne FireWire 400 and one FireWire 800 port; 7 watts eachOne FireWire 400 and one FireWire 800 port; 7 watts each
USBThree USB 2.0 ports on computer; two USB 2.0 ports on keyboardThree USB 2.0 ports on computer; two USB 2.0 ports on keyboardThree USB 2.0 ports on computer; two USB 2.0 ports on keyboard
AudioBuilt-in stereo speakers with 24-watt digital amplifier, built-in microphone, optical digital audio output/headphone out, optical digital audio input/audio line inBuilt-in stereo speakers with 24-watt digital amplifier, built-in microphone, optical digital audio output/headphone out, optical digital audio input/audio line inBuilt-in stereo speakers with 24-watt digital amplifier, built-in microphone, optical digital audio output/headphone out, optical digital audio input/audio line in
EthernetBuilt-in 10/100/1000BASE-T (Gigabit)Built-in 10/100/1000BASE-T (Gigabit)Built-in 10/100/1000BASE-T (Gigabit)
WirelessBuilt-in AirPort Extreme (802.11n)2; built-in Bluetooth 2.0+EDR (Enhanced Data Rate) moduleBuilt-in AirPort Extreme (802.11n)2; built-in Bluetooth 2.0+EDR (Enhanced Data Rate) moduleBuilt-in AirPort Extreme (802.11n)2; built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module
Hardware accessoriesApple Remote, Apple Keyboard, and Mighty MouseApple Remote, Apple Keyboard, and Mighty MouseApple Remote, Apple Keyboard, and Mighty Mouse
OtherBuilt-in IR receiverBuilt-in IR receiverBuilt-in IR receiver, optional VESA mount adapter kit
Configure-to-order options2GB Memory Upgrade (two 1GB
4GB Memory Upgrade (two 2GB)
320GB or 500GB Hard Drive
Apple Wireless Keyboard
Wireless Mighty Mouse
Apple USB Modem
Software: iWork ’08, Aperture, Logic Express, Final Cut Express
2GB Memory Upgrade (two 1GB)
4GB Memory Upgrade (two 2GB)
500GB or 750GB Hard Drive
Apple Wireless Keyboard
Wireless Mighty Mouse
Apple USB Modem
Software: iWork ’08, Aperture, Logic Express, Final Cut Express
2.8GHz Intel Core 2 Extreme
2GB Memory Upgrade (two 1GB)
4GB Memory Upgrade (two 2GB)
500GB, 750GB, or 1TB Hard Drive
Apple Wireless Keyboard
Wireless Mighty Mouse
Apple USB Modem
Software: iWork ’08, Aperture, Logic Express, Final Cut Express