A P P E N D I X

A

NATIVE RESOLUTION

The native resolution of a monitor is the resolution level at which the LCD panel is designed to perform best. For the LCD touchmonitor, the native resolution is 1280 x 1024 for the 19 inch size. In almost all cases, screen images look best when viewed at their native resolution. You can lower the resolution setting of a monitor but not increase it.

Input Video

19” LCD

512 x 247

(CGA)

Transforms input format to 1280 x 1024

512 x 256

(CGA)

Transforms input format to 1280 x 1024

640 x 480

(VGA)

Transforms input format to 1280 x 1024

800 x 600

(SVGA)

Transforms input format to 1280 x 1024

1024 x 768 (XGA)

Transforms input format to 1280 x 1024

1280 x 1024 (SXGA)

Displays in Native Resolution

The native resolution of an LCD is the actual number of pixels horizontally in the LCD by the number of pixels vertically in the LCD. LCD resolution is usually represented by the following symbols:

CGA

512 x 247

 

 

CGA

512 x 256

VGA

640 x 480

SVGA

800 x 600

XGA

1024 x 768

 

 

SXGA

1280 x 1024

UXGA

1600 x 1200

 

 

A-19

Page 23
Image 23
Elo TouchSystems 1939L manual Native Resolution

1939L specifications

The Elo TouchSystems 1939L is a state-of-the-art touchscreen monitor designed to meet the demands of various business environments, such as retail, hospitality, and industrial applications. Combining elegant design with advanced technology, the 1939L delivers a flexible and user-friendly experience that enhances productivity and interactivity.

One of the key features of the 1939L is its 19-inch display, which boasts a high-resolution of 1280 x 1024 pixels. This resolution provides crisp and clear visuals, ensuring that users can easily read text and view images without distortion. Additionally, the monitor employs LED backlighting, which not only improves brightness and contrast but also contributes to energy efficiency, making it a sustainable choice for businesses.

The 1939L incorporates various touchscreen technologies, with the most popular option being the Elo IntelliTouch surface acoustic wave technology. This technology offers superior sensitivity and durability, enabling users to interact with the screen using fingers, gloves, or a stylus. The monitor is engineered for 24/7 operation, making it ideal for high-traffic environments where reliability is crucial.

Another notable characteristic of the 1939L is its versatile connectivity options. It supports VGA, DVI-D, and USB ports, providing easy integration with a variety of devices, such as computers, point-of-sale systems, and other peripherals. This adaptability makes the monitor suitable for different applications, whether it’s for displaying promotional content or functioning as a POS terminal.

The design of the Elo TouchSystems 1939L is both functional and aesthetically pleasing. With a sleek and compact form factor, it can be easily mounted on walls, desks, or kiosks. The durable construction ensures that the monitor can withstand the rigors of daily use, while the anti-glare glass surface reduces reflections, enhancing visibility in both bright and dim environments.

In terms of customer support, Elo TouchSystems is known for its reliable service and warranties, ensuring that businesses can operate with peace of mind. Overall, the Elo TouchSystems 1939L combines performance, durability, and user-centric design, making it an excellent choice for companies looking to enhance their interactive capabilities while maintaining efficiency. With its advanced features and robust technology, the 1939L stands out as a leading solution in the touchscreen monitor market.