Preset Modes

To reduce the need for adjustment for different modes, the monitor has default setting modes that are most commonly used as given in the table below. If any of these display modes are detected, the monitor automatically adjusts the picture size and centering. When no mode is matched, the user can store their preferred modes in the user modes. The monitor is capable of storing up to 7 user modes. The only condition to store as a user mode is the new display infor- mation must have 1 KHz difference for horizontal frequency or 1 Hz for vertical frequency or the sync signal polarities are different from the default modes.

 

 

 

 

H. Freq.

Band Width

Mode

Resolution

(KHz)

(MHz)

H

V

 

 

 

 

 

 

1

CGA 512 x 247 60 Hz

16.158

11.059

-

-

2

CGA 512 x 256 60 Hz

16.858

11.059

+

-

3

VGA 640 x 350 70 Hz

31.47

28.322

+

-

4

VGA 720 x 400 70 Hz

31.47

28.322

-

+

5

VGA 640 x 480 60 Hz

31.47

25.175

-

-

6

MAC 640 x 480 66 Hz

35.00

32.24

-

-

7

VESA 640 x 480 72 Hz

37.86

31.5

-

-

8

VESA 640 x 480 75 Hz

37.50

31.5

-

-

9

VESA 800 x 600 56 Hz

35.16

36

+

+

10

VESA 800 x 600 60 Hz

37.88

40

+

+

11

VESA 800 x 600 75 Hz

46.88

49.5

+

+

12

VESA 800 x 600 72 Hz

48.08

50

+

+

13

MAC 832 x 624 75 Hz

49.72

57.283

-

-

14

VESA 1024 x 768 60 Hz

48.36

65

-

-

15

SUN 1024 x 768 65 Hz

52.45

70.49

-

-

16

VESA 1024 x 768 70 Hz

56.48

75

-

-

17

VESA 1024 x 768 75 Hz

60.02

78.75

+

+

18

SXGA 1280 x 1024 60 Hz

64

108

+

+

19

SXGA 1280 x 1024 75 Hz

80

135

+

+

20

SXGA 1152 x 864 75 Hz

67.5

108

+

+

21

SXGA 1280 x 960 60 Hz

60

108

+

+

3-14

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Image 18
Elo TouchSystems 1939L manual Preset Modes, Freq Band Width Mode Resolution KHz MHz
Page 17 Page 19

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.
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