Input source control

••	Function
	The input source of a product can be changed using a PC.
••	Viewing input source state (Get Input Source Status)

Header		Command	ID	Data length	Checksum

0xAA		0x14		0

•• Setting the input source (Set Input Source)

Header	Command	ID	Data length	Data	Checksum

0xAA	0x14		1	"Input Source"

"Input Source": An input source code to be set on a product.

0x14PC

0x18DVI

0x0C	Input source

0x08Component

0x20MagicInfo

0x1FDVI_video

0x30RF(TV)

0x40DTV

0x21HDMI1

0x22HDMI1_PC

0x23HDMI2

0x24HDMI2_PC

0x25DisplayPort

――DVI_video, HDMI1_PC and HDMI2_PC cannot be used with the Set command. They only respond to "Get" commands.

――This model does not support HDMI1, HDMI1_PC, HDMI2 and HDMI2_PC ports. ――MagicInfo is only available with models that contain the MagicInfo function. ――RF(TV), DTV are only available with models that include a TV.

•• Ack

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

0xAA	0xFF		3	'A'	0x14	"Input
						Source"

"Input Source": An input source code to be set on a product.

•• Nak

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

0xAA	0xFF		3	'N'	0x14	"ERR"

"ERR" : A code showing what error has occurred.

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 DM40D, DM48D, DM55D, DM32D Input source control, Setting the input source Set Input Source

Models: DM55D DM32D DM48D DM40D