Acer

 

Acer –LCD-D240H

 

 

 

 

 

 

CCFL startup voltage

2000 Vrms

(0˚C)

 

 

 

 

 

 

 

CCFL startup voltage

1850 Vrms

(25˚C)

 

 

 

 

 

 

 

Operating frequency

40~60 KHz

 

 

 

 

 

 

 

 

Protect delay time

> 1 second

 

 

 

 

 

 

 

 

Efficiency

≥75%

 

 

 

 

 

 

 

Note: Other panels please refer to the reference panel specs.

Brightness output

The test to verify specifications in this section shall be performed under the following standard conditions unless otherwise noted.

Temperature

: 25 ± 5°C

Test pattern

: white

Video Resolution

: 1920 x 1080

Video input level

: 700 mV ± 2%

Warm-up time

: 30 minutes

Set brightness control and also contrast control at maximum, to measure the screen center, the light output shall BL ≥ 240 cd/m2 .

3.3 White balance

The test standard conditions refer to Sec 3.3. (Brightness and contrast are under default value)

 

Mode

 

 

Chromaticity Coordinate

 

 

 

 

 

x

 

y

Cool

 

9300K

0.283

± 0.030

0.297

± 0.030

Warm

 

6500K

0.313

± 0.030

0.329

± 0.030

User

 

 

 

Panel While x

Panel While y

3.4 Brightness uniformity

The test standard conditions refer to Sec 3.3.

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Acer D240H Brightness output, White balance, Mode Chromaticity Coordinate Cool, Warm, User, Brightness uniformity

D240H specifications

The Acer D240H is a remarkable monitor that embodies modern technology and design, appealing to both casual users and professionals alike. Boasting a sleek and minimalist aesthetic, the D240H features an ultra-slim profile, making it a stylish addition to any workspace or home setup. One of the standout aspects of this monitor is its vibrant 24-inch Full HD display, delivering crisp and clear visuals with a resolution of 1920 x 1080 pixels. This level of clarity is perfect for tasks ranging from everyday office work to gaming and multimedia consumption.

The monitor incorporates IPS technology, which provides broader viewing angles and enhanced color reproduction. With an impressive 178-degree viewing angle, users can enjoy consistent color and picture quality from virtually any position. This feature is particularly beneficial for collaborative environments where multiple viewers need to see the screen simultaneously.

Additionally, the Acer D240H is designed with the user’s comfort in mind. The monitor incorporates Acer's EyeProtect technology, which reduces eye strain during extended use. This includes features such as Flicker-less technology to eliminate flickering on the display and Blue Light Filter to minimize harmful blue light emissions. These enhancements allow users to work or play for longer periods without discomfort.

In terms of connectivity, the D240H is versatile, featuring HDMI and VGA ports, making it compatible with a wide range of devices, from laptops to gaming consoles. The inclusion of these ports ensures that users can easily connect and switch between different devices.

Another notable characteristic of the Acer D240H is its energy efficiency. It is designed to consume less power without compromising performance, which not only reduces energy costs but also contributes to a greener environment. Furthermore, it meets various environmental standards, making it an eco-friendly choice.

In conclusion, the Acer D240H is a feature-rich monitor that combines superior display technology, user comfort, and energy efficiency. Whether for work or leisure, it delivers a visually appealing experience that meets the needs of various users, making it a smart choice in today’s competitive monitor market.