LCD Camera

Item

 

 

Specification

 

 

 

 

 

 

 

 

Vendor

 

Sertek Inc

 

Chicony

 

Focusing range

 

40 cm to infinity

 

27 cm to infinity

 

 

 

 

 

 

 

Dimension (L x W x H mm)

 

65* 9.0 * 5.30+/-0.20 mm

65±0.2 * 9±0.1 * 5.4±0.25 mm

 

 

 

 

 

 

 

 

Sensor

 

OV7725 CMOS Sensor

 

VGA CMOS sensor

 

 

 

350K Pixel

 

 

 

 

 

 

 

 

 

 

Pixel Resolution

 

640 X 480

 

640 X 480

 

 

 

 

 

 

 

 

Image Size

 

3.98mm(H) X 2.95mm(V)

 

Up to VGA resolution

 

 

 

 

 

 

 

 

LCD Inverter

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

Specification

 

 

 

Vendor & model name

 

YEC YNV-C01H

 

 

 

 

 

 

Input voltage (V)

 

9 ~ 20

 

 

 

 

 

 

 

 

 

Input current (mA)

 

0.08 ~ 0.6

 

 

 

 

 

 

 

 

Output voltage (V, rms)

 

Typical 680

 

 

 

 

 

 

 

Output current (mA, rms)

 

2.0 ~ 6.8 (mA)

 

 

 

 

 

 

 

 

Output voltage frequency (KHz)

 

45~70

 

 

 

 

 

 

 

 

 

AC Adapter

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

Specification

 

 

 

Input rating

 

100~240Vac,50~60 Hz

 

 

 

 

 

Maximum input AC current

 

1.7A

 

 

 

 

 

 

 

Inrush current

 

No damage

 

 

 

 

 

Efficiency

 

Meet EPA Energy Star level-4 requirement

 

 

 

 

 

 

System Power Management

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

Specification

 

 

 

Features

 

Suspend to RAM or Suspend to Disk mode, by time out

 

 

 

or by hot key

 

 

 

HDD Local Stand-By mode by time out

 

 

 

LCD Local Stand-By mode by time out

 

 

 

Low battery alarm by beep

 

 

 

Auto-backlight off when LCD cover closed

 

 

 

Full ACPI 1.0B supported

 

 

 

LCD Auto-DIM mode by time out

 

 

 

 

 

 

 

Chapter 1

23

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Acer 4730G manual LCD Camera Specification, LCD Inverter Specification, YEC YNV-C01H, AC Adapter Specification

4730G specifications

The Acer 4730G is a versatile laptop that was well-received for its all-around performance and value, making it an attractive choice for both students and professionals alike. Released as part of Acer's Aspire series, the 4730G features a sleek design and solid build quality, making it a reliable companion for daily tasks.

At the heart of the Acer 4730G is its dual-core Intel Core 2 Duo processor, providing a good balance of power and energy efficiency. This processor enables the laptop to handle multitasking efficiently, making it suitable for everyday applications such as web browsing, word processing, and light multimedia tasks. The laptop is often paired with 2GB of DDR2 RAM, which ensures smooth performance even when running multiple applications simultaneously.

One of the key highlights of the Acer 4730G is its graphics capabilities. It is equipped with the NVIDIA GeForce 9600M GT dedicated graphics card, which allows for a decent performance in gaming and graphic-intensive applications. This makes the laptop a reasonable choice for casual gaming and multimedia playback, enhancing the overall user experience.

The display of the Acer 4730G measures 15.4 inches, with a resolution of 1280x800 pixels. This widescreen display provides vibrant colors and decent viewing angles, making it suitable for watching movies and working on presentations. The laptop also features Acer's Crystal Eye webcam, allowing for video conferencing and capturing moments with ease.

In terms of storage, the Acer 4730G typically comes with a 250GB hard drive, providing ample space for storing documents, media files, and applications. The laptop also includes multiple connectivity options, such as USB 2.0 ports, an HDMI port, and a DVD drive, ensuring compatibility with various devices and peripherals.

The battery life of the Acer 4730G is reasonably good, with users often reporting about 3 to 4 hours on a full charge, depending on usage. The laptop runs on Windows Vista or Windows 7, depending on the configuration, with an option for upgrading to newer operating systems for improved features and security.

Overall, the Acer 4730G offers a solid combination of performance, portability, and affordability, making it a popular choice for individuals seeking a reliable laptop without breaking the bank. Its well-rounded features cater to a variety of everyday computing needs, ensuring that it remains a relevant option in the entry-level laptop market.