-- Horizontal Frequency

The time required to scan a single line from the left to the right side of the screen is called a horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency. Horizontal frequency is measured in kHz.

-- Vertical Frequency

The product displays a single image multiple times per second (like a fluorescent light) to display what the viewer sees. The rate of a single image being displayed repeatedly per second is called vertical frequency or refresh rate. Vertical frequency is measured in Hz.

Preset Timing Modes

――This product can be set to only one resolution for each screen size to obtain the optimum picture quality due to the nature of the panel. Using a resolution other than the specified resolution may degrade the picture quality. To avoid this, it is recommended that you select the optimum resolution specified for your product.

――Check the frequency when you exchange a CDT product (connected to a PC) for an LCD product. If the LCD product does not support 85Hz, change the vertical frequency to 60Hz using the CDT product before you exchange it with the LCD product.

Model Name

 

DB32D / DB40D / DB48D / DB55D

 

 

 

 

Synchronization

Horizontal Frequency

30 ~

81 kHz

 

 

 

 

 

Vertical Frequency

48 ~

75 Hz

 

 

 

Resolution

Optimum resolution

1920 x 1080 @ 60 Hz

 

 

 

 

Maximum resolution

1920 x 1080 @ 60 Hz

The screen will automatically be adjusted if a signal that belongs to the following standard signal modes is transmitted from your PC. If the signal transmitted from the PC does not belong to the standard signal modes, the screen may be blank with the power LED on. In such a case, change the settings according to the following table by referring to the graphics card user manual.

Resolution

Horizontal Frequency

Vertical Frequency

Pixel Clock

Sync Polarity

 

(kHz)

(Hz)

(MHz)

(H/V)

 

 

 

 

 

IBM, 720 x 400

31.469

70.087

28.322

-/+

 

 

 

 

 

MAC, 640 x 480

35.000

66.667

30.240

-/-

 

 

 

 

 

MAC, 832 x 624

49.726

74.551

57.284

-/-

 

 

 

 

 

MAC, 1152 x 870

68.681

75.062

100.000

-/-

 

 

 

 

 

VESA, 640 x 480

31.469

59.940

25.175

-/-

 

 

 

 

 

VESA, 640 x 480

37.861

72.809

31.500

-/-

 

 

 

 

 

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Samsung LH40DBDPLGC/EN Preset Timing Modes, Model Name DB32D / DB40D / DB48D / DB55D, Pixel Clock Sync Polarity KHz MHz
Page 163 Page 165

LH32DBDPLGC/UE, LH55DBDPLGC/NG, LH48DBDPLGC/HD, LH55DBDPLGC/UE, LH40DBDPLGC/UE specifications

Samsung's latest series of digital signage displays, the LH48DBDPLGC/EN, LH40DBDPLGC/EN, LH32DBDPLGC/EN, and LH55DBDPLGC/EN, represent an impressive evolution in visual technology tailored for a variety of commercial applications. These models exemplify Samsung's commitment to providing high-quality, reliable displays that cater to different business needs, from retail to corporate environments.

The LH48DBDPLGC/EN, featuring a 48-inch screen size, offers remarkable clarity and vividness, attributed to its Full HD resolution. It employs Samsung's proprietary LED technology, which enhances brightness and color consistency even in brightly lit spaces. This model is designed with a slim profile, making it easy to mount and ideal for tight environments where space is a premium.

The LH40DBDPLGC/EN, with its 40-inch display, delivers similar high-quality visuals while providing versatility in placement options. Utilizing a robust set of connectivity options, it allows for seamless integration with various content management systems. This ensures that businesses can easily update promotional materials or communicate information in real-time, enhancing customer engagement.

For those requiring a more compact solution, the LH32DBDPLGC/EN offers a 32-inch display that does not compromise on quality. This model is particularly well-suited for smaller retail locations or settings where display real estate is limited. The vibrant color palette and impressive viewing angles ensure that content is easily viewable from multiple perspectives, increasing its impact.

The standout model, the LH55DBDPLGC/EN, features a larger 55-inch display, making it perfect for settings that require a bigger visual footprint. This model supports an advanced content delivery system, enabling dynamic content playback that attracts attention and enhances brand visibility. The display’s durability and heat resistance make it ideal for continuous operation, ensuring that it can run for extended periods without compromising performance.

All models in the series are equipped with Samsung's MagicINFO software, which allows for easy content creation and scheduling. The integration of smart technology also means that these displays support remote management, allowing businesses to control multiple screens from a single location without the need for on-site presence.

In summary, the Samsung LH48DBDPLGC/EN, LH40DBDPLGC/EN, LH32DBDPLGC/EN, and LH55DBDPLGC/EN digital signage displays are designed to meet the demands of modern business environments. With their high-quality visuals, robust connectivity, and user-friendly management features, they offer the versatility and reliability that companies need to engage their audiences effectively. Whether for advertising, informational displays, or interactive content, Samsung's displays certainly provide a comprehensive solution for any commercial setting.
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