Screen mode control

•• Function

The screen mode of a product can be changed using a PC.

Screen mode cannot be controlled when the Video Wall function is enabled. ――This control can only be used on models that include a TV.

•• Viewing screen status (Get Screen Mode Status)

Header	Command	ID	Data length	Checksum

0xAA	0x18		0

•• Setting the picture size (Set Picture Size)

Header	Command	ID	Data	Data	Checksum
			length

0xAA	0x18		1	"Screen Mode"

"Screen Mode": A code that sets the product status

0x01 16 : 9

0x04	Zoom

0x31	Wide Zoom

0x0B	4 : 3

•• Ack

Header	Command	ID	Data length	Ack/Nak	r-CMD	Val1	Checksum

0xAA	0xFF		3	'A'	0x18	"Screen
						Mode"

•• Nak

Header

Command

Data length

Ack/Nak

r-CMD

Val1

Checksum

0xAA

0xFF

'N'

0x18

"ERR"

"ERR": A code showing what error has occurred

Screen size control

•• Function

The screen size of a product can be changed using a PC.

•• Viewing the screen size (Get Screen Size Status)

Header

Command

Data length

Checksum

0xAA

0x19

•• Ack

Header

Command

Data

Ack/Nak

r-CMD

Val1

Checksum

length

0xAA

0xFF

'A'

0x19

"Screen Size"

"Screen Size": product screen size (range: 0 – 255, unit: inch)

•• Nak

Header	Command	ID	Data	Ack/Nak	r-CMD	Val1	Checksum
			length

0xAA	0xFF		3	'N'	0x19	"ERR"

"ERR": A code showing what error has occurred

"Screen Mode": A code that sets the product status

DM55D, DM32D, DM48D, DM40D specifications

Samsung's DM series displays, namely the DM40D, DM48D, DM32D, and DM55D, are sophisticated digital signage solutions designed to meet the diverse needs of various commercial environments. Each model in this series is engineered for exceptional performance and versatility, ensuring they stand out in today’s competitive market.

The DM40D features a 40-inch display, offering a Full HD resolution of 1920 x 1080 pixels. This model is characterized by its slim design, making it perfect for locations where space is at a premium. The Ultra Narrow Bezel design enhances the immersive experience, making it ideal for video walls or multi-display setups. The DM40D is equipped with Samsung’s Smart Signage platform, which allows seamless connectivity and easy content management.

Moving on to the DM48D, this model sports a slightly larger 48-inch screen, delivering the same Full HD resolution. It incorporates advanced LED backlighting technology, which ensures vibrant colors and sharp visuals. The display is also designed for 24/7 operation, making it suitable for environments that demand high uptime. The integrated content scheduling feature enables users to manage and display various media at predetermined times, enhancing flexibility in content delivery.

The DM32D is a 32-inch display, which is perfect for smaller spaces without compromising on quality. Its bright screen provides excellent visibility even in well-lit environments. Like its counterparts, the DM32D leverages the Smart Signage platform for easy content management and has a variety of connectivity options, including HDMI and DisplayPort. The model’s lightweight design facilitates easy installation and adjustment.

Last but not least, the DM55D boasts a 55-inch display, making it a standout option for larger viewing areas. This model not only retains the Full HD resolution but also features enhanced brightness levels and improved color accuracy, which are essential in attracting audience attention. The DM55D benefits from Samsung's advanced image processing technology, ensuring that visuals remain consistent and stunning.

All models within the Samsung DM series are built to be energy efficient, reducing operational costs while maintaining performance excellence. Furthermore, they support various media formats and have features for easy collaboration, making them well-suited for retail, corporate, and educational applications. With Samsung's rigorous standards for quality and innovation, the DM series remains at the forefront of digital signage technology.

Samsung DM32D, DM48D, DM55D, DM40D user manual Screen mode control

Models: DM55D DM32D DM48D DM40D