Input source control, HDMI1PC | Samsung DE40C, DE55C, DE46C guide

1Preparations

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

0xAA	0x14

Data length

Checksum

Setting the input source (Set Input Source)

Header		Command		Data length	Data
			ID			Checksum
	0xAA	0x14	ID	1	"Input	Checksum
					"Input
					Source"
					Source"

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

	0x14		PC

	0x18		DVI

	0x0C		AV

	0x08		Component

	0x20		MagicInfo

	0x1F		DVI_video

	0x40		DTV

	0x21		HDMI1

	0x22		HDMI1_PC

	0x25		DisplayPort



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

MagicInfo is only available with models that contain the MagicInfo function. DTV are only available with models that include a TV.

	Ack

	Header	Command		Data length	Ack/Nak	r-CMD	Val1
			ID					Checksum
	0xAA	0xFF	ID	3	‘A’	0x14	"Input	Checksum
							"Input
							Source"
							Source"

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

1 Preparations 49

DE55C, DE46C, DE40C specifications

The Samsung DE46C, DE55C, and DE40C are part of the company's digital signage display lineup, designed for commercial use in various environments including retail, corporate, and public spaces. These screens combine high-quality visual performance with innovative technologies, making them ideal for engaging audiences.

The DE46C and DE55C models feature Full HD resolution, providing crisp and clear images with vibrant colors that enhance visual communication. In contrast, the DE40C offers a slightly smaller screen size, while still maintaining superior display quality. All three models utilize Samsung's advanced LED backlighting technology, ensuring brighter displays and improved energy efficiency.

One of the standout features of these displays is their slim design, allowing for seamless integration into any space without overwhelming the environment. The ultra-narrow bezels provide a near-seamless viewing experience when multiple displays are used together, ideal for creating large video walls. This feature is particularly useful in retail settings where captivating visuals are essential for attracting customers.

The DE46C, DE55C, and DE40C are equipped with Samsung’s System on Chip (SoC) technology, which allows for easy content management and playback without the need for additional hardware. This feature simplifies installation and reduces clutter, essential for commercial applications. The SoC technology also supports various media formats and allows for dynamic content updating, making it simple to tailor messages to specific audiences.

These displays come with various connectivity options, including HDMI, DisplayPort, and USB, enabling easy integration with existing systems and devices. Additionally, they support various control options and can be remotely managed, providing flexibility and convenience for users.

Durability is another key characteristic of the DE series, with each model designed for 16/7 operation. This makes them suitable for continuous use in demanding environments without risking overheating or premature failure.

Overall, the Samsung DE46C, DE55C, and DE40C provide cutting-edge display technology combined with robust features to meet the needs of various commercial applications. Whether it’s for capturing attention in a retail store, delivering information in corporate environments, or enhancing engagement in public spaces, these displays are an optimal choice for any organization looking to elevate their visual communication strategy.

Samsung DE40C, DE55C, DE46C user manual Input source control, HDMI1PC

Models: DE55C DE46C DE40C

1Preparations

Input source control

HDMI1_PC

DE55C, DE46C, DE40C specifications