.

LCD

Item

Specification

 

 

Vendor & model name

QDI (Quanta Display Inc.)

 

QD17EL07

 

 

Mechanical Specifications

 

 

 

LCD display area (diagonal, inch)

17”

 

 

Active area

337.9mmX270.3mm

 

 

Display technology

TFT

 

 

Resolution

SXGA (1280X1024)

 

 

Support colors

262K

 

 

Optical Specification

 

 

 

Brightness control

Keyboard hotkey

 

 

Contrast ratio

300(min.)/450(typ.)

 

 

Response time

16ms

 

 

Luminance of white (cd/m2)

220(typ.)/270(max.)

White Uniformity

1.25(typ.)/1.33(max.)

 

 

Contrast control

None

 

 

Electrical Specification

 

 

 

Supply voltage for LCD display (V)

5 (typ.)

 

 

Supply voltage for LCD backlight (Vrms)

725 (typ.)

 

 

AC Adapter

 

Item

Specification

 

 

 

 

 

 

Vendor & model name

DELTA ADP-180W PFC

 

 

 

 

 

 

Input Requirements

 

 

 

 

 

 

 

Nominal voltage

100-240Vac input AC voltage

 

 

 

 

 

 

Maximum input current

2.5A Max. at 180W load and 100Vac input voltage.

 

 

 

 

 

 

Rated frequency (Hz)

50 or 60

 

 

 

 

 

 

Frequency variation range (Hz)

47-63

 

 

 

 

 

 

Input voltage range

90-264Vac

 

 

 

 

 

 

Inrush current limit (cold start)

100A max. at 115Vac and 200A max. at 240Vac

 

 

 

 

 

 

Efficiency

84% min. at normal (Min) input voltage, maximum load and measured at the

 

 

 

end of DC cable.

 

 

 

 

 

 

Output Ratings (CV mode)

 

 

 

 

 

 

 

DC output voltage

19V

 

 

 

 

 

 

Noise + Ripple

400mV

 

 

 

 

 

 

Load

0(min) 3.16A(max)

 

 

 

 

 

 

Output Ratings (CC mode)

 

 

 

 

 

 

 

DC output voltage range

18.05-19.95V when the load is 0A-9.5A

 

 

 

 

 

 

Dynamic Output Characteristics

 

 

 

 

 

 

 

Switch-on delay time

3 sec (at maximum load and nominal voltage input)

 

 

 

 

 

 

Hold up time

6ms within regulation requirement after loss nominal input voltage and

 

 

 

maximum load (180W)

 

 

 

 

 

 

Over Voltage Protection (OVP)

25V

 

 

 

 

 

 

Electrostatic discharge (ESD)

15KV (at air discharge)

 

 

 

8KV (at contact discharge)

 

 

 

 

 

 

Dielectric Withstand Voltage

 

 

 

 

 

 

 

 

 

 

Chapter 1

29

Page 38
Image 38
Acer 1710 manual AC Adapter, Tft, Delta ADP-180W PFC

1710 specifications

The Acer 1710 is a versatile and reliable laptop that caters to users seeking a balance of performance and affordability. This model is particularly suitable for everyday tasks such as browsing the web, working on documents, and multimedia consumption.

One of the standout features of the Acer 1710 is its display. Equipped with a 17-inch LCD screen, it offers a resolution that enhances visual clarity and color accuracy, providing an enjoyable viewing experience for movies and games. The larger screen size is beneficial for multitasking, allowing users to work with multiple applications open simultaneously without compromising on visibility.

In terms of processing power, the Acer 1710 typically features Intel’s processors, which are known for their reliability and performance. With options ranging from Intel Pentium to more advanced Core i3 and i5 models, users can select the configuration that best meets their needs. This makes the Acer 1710 adaptable for users from casual to more demanding professional use.

Memory options are also commendable, with several configurations available, often starting at 2GB of RAM, which can be upgraded to 4GB or more. This ensures smooth performance when handling moderate workloads and enhances the overall user experience, particularly for multitasking.

Storage options generally include a traditional HDD or SSD, offering either ample space for data storage or faster access and boot-up times, respectively. This flexibility allows users to choose according to their preference for speed or capacity.

Another notable characteristic of the Acer 1710 is its design. The laptop is relatively lightweight for its size, making it portable and suitable for users who need to work on-the-go. The keyboard is typically well-designed, providing a comfortable typing experience, while the touchpad is responsive and easy to navigate.

Connectivity features include multiple USB ports, HDMI output, and Wi-Fi capabilities, ensuring that users can connect to various peripherals and networks effortlessly. The inclusion of a DVD drive in some variants enhances versatility for users who still rely on physical media.

Overall, the Acer 1710 combines performance and practicality, making it an appealing option for students, professionals, and casual users alike. Its robust build quality and essential features make it a reliable companion for everyday use, embodying Acer's commitment to delivering quality technology solutions at an accessible price point. Whether for work or entertainment, the Acer 1710 stands out as a solid choice in the competitive laptop market.