Battery

Item

Specification

 

 

Vendor & model name

Sanyo (6cell) 2.0

 

Sony (6cell) 2.0

 

Panasonic (6cell) 2.0

 

Snayo (6cell) 2.4

 

Sony (6cell) 2.4

 

Panasonic (6cell)2.4

 

Sanyo (9cell) 2.4

 

 

Battery Type

Li-ion

 

 

Pack capacity

4000 mAH for Sanyo (6cell) 2.0

 

3920 mAH Sony (6cell) 2.0

 

3900 mAH Panasonic (6cell) 2.0

 

4800 mAH Snayo (6cell) 2.4

 

4800 mAH Sony (6cell) 2.4

 

4800 mAH Panasonic (6cell)2.4

 

Sanyo (9cell) 2.4

 

 

Number of battery cell

6/9

 

 

Package configuration

3 cells in series, 2 series in parallel

 

3 cells in series, 3 series in parallel

 

 

Normal voltage

14.8V

 

 

Charge voltage

16.8+-0.2v

 

 

LCD 14.1” inch

 

 

Item

Specification

 

 

 

 

 

 

 

 

 

 

 

 

Vendor & model name

AU B141EW01

CMO N141I1-

QDI

SAMSUNG

 

 

 

 

L02

QD14TL01-03

LTN141W1-L01

 

 

 

 

 

 

 

 

 

Screen Diagonal (mm)

14.1 inches

14.1 inches

14.1 inches

14.1 inches

 

 

 

 

 

 

 

 

 

Active Area (mm)

304.1x228.1

304.1x228.1

304.1x228.1

 

 

 

 

 

 

 

 

 

 

Display resolution (pixels)

1024x768 XGA

1024x768 XGA

1024x768 XGA

 

 

 

 

 

 

 

 

 

 

Pixel Pitch

0.297x0.297

0.099x0.297

0.297x0.297

 

 

 

 

 

 

 

 

 

 

Pixel Arrangement

R.G.B. Vertical

R.G.B. Vertical

R.G.B. Vertical

 

 

 

 

Stripe

Stripe

Stripe

 

 

 

 

 

 

 

 

 

 

Display Mode

Normally White

Normally White

Normally White

 

 

 

 

 

 

 

 

 

 

Typical White Luminance (cd/m2)

180 (5 point

160

150

 

 

 

also called Brightness

average)

 

 

 

 

 

150 (5 point

 

 

 

 

 

 

 

 

 

 

 

 

average)

 

 

 

 

 

 

 

 

 

 

 

 

Luminance Uniformity

N/A

N/A

70

 

 

 

 

 

 

 

 

 

 

Contrast Ratio

300

300

250

 

 

 

 

 

 

 

 

 

 

Response Time (Optical Rise Time/Fall

24/11

8/17

10/25

 

 

 

Time)msec

15/35

 

 

 

 

 

 

 

 

 

 

 

 

Nominal Input Voltage VDD

+3.3V Typ.

+3.3V

3.3V

 

 

 

 

 

 

 

 

 

 

Typical Power Consumption (watt)

5.6/5.7

3.96

N/A

 

 

 

 

 

 

 

 

 

 

Weight

550

570

600

 

 

 

 

 

 

 

 

 

 

Physical Size(mm)

317.3x242.0x6.

317.3x242.0x5.

317.3x242.0x6.

 

 

 

 

0

9

5

 

 

 

 

 

 

 

 

 

 

Electrical Interface

1 channel LVDS

1 channel LVDS

1 channel LVDS

 

 

 

 

 

 

 

 

 

 

Support Color

262K colors

262,144

262,144

 

 

 

 

(RGB 6-bit data

 

 

 

 

 

 

driver)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 1

 

 

 

35

Page 41
Image 41
Acer 3290, 3280 manual Battery, LCD 14.1 inch

3280, 3290 specifications

The Acer 3290 and 3280 are notable laptops from Acer's extensive lineup, designed predominantly for users seeking a balance of performance and value. Both models provide an array of features tailored for everyday computing tasks, making them suitable for students, professionals, and home users.

At the heart of both the Acer 3290 and 3280 is an Intel processor, offering reliable performance for browsing, document editing, and multimedia consumption. The integration of Intel graphics ensures smooth visuals for non-intensive gaming and video playback, enhancing the overall user experience. The laptops are equipped with ample RAM, typically ranging from 1GB to 2GB, which supports multitasking and efficient operation of various applications.

The displays on these models are 15.4 inches, delivering a solid resolution that caters to standard viewing needs. The screens are designed to provide vivid colors and decent brightness, making them suitable for indoor and outdoor use under favorable lighting conditions. Acer's commitment to user comfort is reflected in the ergonomic keyboard design, which features well-spaced keys, allowing for comfortable typing during long sessions.

Connectivity options are diverse, with the inclusion of multiple USB ports, an Ethernet port, and a 15-in-1 card reader, facilitating easy connections to peripheral devices and networks. The wireless capabilities of both laptops include Wi-Fi and optional Bluetooth technology, ensuring seamless connectivity with other devices and networks.

In terms of storage, users can expect a traditional hard drive, often ranging from 80GB to 160GB, providing adequate space for documents, photos, and multimedia files. The laptops also support Windows operating systems, enabling users to utilize a wide range of software applications that enhance productivity and entertainment.

The build quality of the Acer 3290 and 3280 is functional, with a robust casing that withstands everyday wear and tear. While not the lightest laptops in their category, they are portable enough for travel and daily commutes, catering to users who require a reliable computing solution on the go.

In summary, the Acer 3290 and 3280 are solid choices for users seeking an affordable laptop that can handle everyday tasks with ease. Their combination of Intel processing power, decent display quality, and practical design makes them a popular option among budget-conscious consumers looking for efficiency and longevity in their computing devices.