1Preparations

1.4RS232C

1.4.1Cable Connection

RS232C Cable

 

Interface

 

 

 

 

 

 

 

 

RS232C (9 pins)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

 

 

 

 

 

 

 

TxD (No. 2), RxD (No. 3), GND (No. 5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit rate

 

 

 

 

 

 

 

 

9600 bps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data bits

 

 

 

 

 

 

 

 

8 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parity

 

 

 

 

 

 

 

 

None

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop bit

 

 

 

 

 

 

 

 

1 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flow control

 

 

 

 

 

 

 

 

None

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum length

 

 

 

 

 

 

15m (only shielded type)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin assignment

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 7 8 9

Pin

Signal

 

 

1

Detect data carrier

 

 

2

Received data

 

 

3

Transmitted data

 

 

4

Prepare data terminal

 

 

5

Signal ground

 

 

6

Prepare data set

 

 

7

Send request

 

 

8

Clear to send

 

 

9

Ring indicator

 

 

1 Preparations 31

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Image 31
Samsung UD22B user manual Cable Connection, RS232C Cable

UD22B specifications

The Samsung UD22B is a cutting-edge display designed primarily for professional environments, showcasing a blend of advanced technology, superior visual quality, and user-centered design. This model is a part of Samsung's innovative lineup of digital signage solutions, which are engineered to provide impactful displays suited for a variety of commercial applications.

One of the standout features of the UD22B is its impressive Ultra HD resolution of 3840 x 2160 pixels. This high pixel density ensures that images and videos are displayed with remarkable clarity and detail, making it ideal for environments where attention to visual content is crucial, such as retail stores, command centers, and presentation areas. The enhanced color accuracy further complements the high resolution, allowing for vivid and lifelike presentations that catch the viewer's eye.

The UD22B also incorporates Samsung’s advanced calibration technology, which ensures consistent color performance across multiple displays in a video wall setup. This feature is vital in environments where multiple screens are used in tandem, as it allows for seamless visuals and minimizes color discrepancies that can detract from the viewer experience.

In addition to its impressive image quality, the UD22B offers a slim and sleek design that enhances its aesthetic appeal while conserving space. The thin bezels generate an almost borderless appearance when multiple units are tiled together, which is perfect for creating immersive video walls that captivate audiences.

Samsung has equipped the UD22B with versatile connectivity options, including HDMI and DisplayPort, enabling easy integration with various media sources and control systems. The display also supports daisy chaining, which simplifies the connection of multiple screens and streamlines installation.

Another key feature of the UD22B is its durability. Built to withstand continuous operation, this display is designed for long-term use, reducing the need for maintenance and ensuring a reliable performance in bustling commercial environments.

Moreover, the UD22B includes advanced features such as content scheduling and remote management capabilities, allowing users to control and update content from a centralized system. This flexibility is critical for businesses that require dynamic and timely updates to their visual communications.

Overall, the Samsung UD22B stands out as a premium choice for businesses seeking high-quality digital signage solutions. Its combination of superior image quality, durability, and user-friendly features makes it a powerful tool for enhancing communication and engagement in diverse professional settings.