Video

15-hole VGA connector

 

 

Audio

 

 

 

Audio type

Two-channel high-definition audio codec

 

 

Audio controller

CONEXANT CX20583

Stereo conversion

24-bit (analog-to-digital and digital-to-analog)

 

 

Interfaces:

 

 

 

Internal

Internal high definition audio

 

 

External

Microphone-in connector, stereo headphones/speakers

 

mini-connector

Speakers

2 two-watt, 4-ohm speakers

 

 

Internal speaker amplifier

2-W channel, 4 ohms

 

 

Internal microphone

Single digital microphone

 

 

Volume controls

Volume control buttons

 

 

 

 

Graphics

 

 

 

Integrated

 

 

 

Video controller

Mobile Intel GMA X4500 Graphics Controller

 

 

Data bus

Integrated video

 

 

Video memory

Up to 256 MB of shared memory

 

 

Video output

Video connector and multimode DisplayPort

 

 

Keyboard

Number of keys

Layout

84 (U.S. and U.K.); 84 (Europe); 87 (Japan)

QWERTY/AZERTY/Kanji

Display

Type (active-matrix TFT)

WXGA

 

 

Active area X/Y

261.12 x 163.2

 

 

Dimensions

 

 

 

Height

178.8 mm (7.039 inches)

Width

289.7 mm (11.41 inches)

 

 

Diagonal

337.8 mm (13.3 inches)

 

 

Maximum Resolution

1280 x 800 at 262 K colors

 

 

Operating angle

0° (closed) to 160°

 

 

Refresh rate

60 Hz (40 Hz in All Day Battery Life (ADBL) mode)

 

 

Viewing angles

 

 

 

Horizontal

40/40°

 

 

Vertical

15/30°

Pixel pitch

0.2235 mm (0.008799 inch)

 

 

Power Consumption

 

 

 

(panel with backlight, typical)

4.3 W (max)

 

 

Battery

Type

Dimensions:

Depth

4-cell

6-cell

Height

4-cell

6-cell

Voltage

4-cell and 6-cell

46.50mm (1.83 inches)

46.50mm (1.83 inches)

35.85mm (1.41 inches)

40.64mm (1.60 inches)

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Dell 1220 specifications Audio, Graphics Integrated, Keyboard, Display, Battery