Connecting a PC

RS-232C port specifications

PC control of the TV

When a programme is set, the TV can be controlled from the PC using the RS-232C terminal. The input signal (PC/video) can be selected, the volume can be adjusted and various other adjustments and settings can be made, enabling automatic programmed playing.

Use an RS-232C serial control cable (cross type) (commercially available) for the connections.

NOTE

This operation system should be used by a person who is accustomed to using PCs.

RS-232C serial control cable (cross type)

Communication conditions

Set the RS-232C communications settings on the PC to match the TV’s communications conditions. The TV’s communications settings are as follows:

Baud rate

9,600 bps

 

 

Data length

8 bits

 

 

Parity bit

None

Stop bit

1 bit

Flow control

None

 

 

Communication procedure

Send the control commands from the PC via the RS- 232C connector.

The TV operates according to the received command and sends a response message to the PC.

Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending the next command.

Make sure to send “A” with the carriage return and confirm that “ERR” returns before operating.

Command format

Eight ASCII codes +CR

C1 C2 C3 C4 P1 P2 P3 P4

Command four digits: Command. The text of four characters.

Parameter four digits: Parameter 0_9, blank, ?, minus

Return code (0DH): ?

Parameter

Input the parameter values, aligning left, and fill with blank(s) for the remainder (be sure that four values are input for the parameter).

When the input parameter is not within an adjustable range, “ERR” returns (refer to “Response code format”).

0

0

0

0

9

 

 

 

 

 

 

 

 

1

0

0

 

 

 

 

 

 

 

 

 

0

0

5

5

 

 

 

 

When “?” is input for some commands, the present setting value responds.

? ? ? ?

Response code format

Normal response

O K

Return code (0DH)

Problem response (communication error or incorrect command)

E R R

Return code (0DH)

50

Page 52
Image 52
Sharp LC-60LE822ERU operation manual RS-232C port specifications

LC-60LE822E, LC-60LE822ERU specifications

The Sharp LC-60LE822ERU and LC-60LE822E are part of Sharp's lineup of large-screen LED TVs, designed to deliver an exceptional viewing experience for home entertainment, gaming, and more. With a screen size of 60 inches, these models offer a commanding presence that enhances any room's aesthetics while providing an immersive visual experience.

One of the key features of the LC-60LE822ERU and LC-60LE822E is their Full HD resolution of 1920 x 1080 pixels. This ensures that images are sharp and colors are vibrant, making them ideal for watching movies, sports, or playing video games. Enhanced by Sharp's patented Aquos technology, the TVs produce stunning picture quality with improved contrast and brightness levels.

Another notable characteristic is the built-in Smart TV functionality, allowing users to access a variety of streaming services such as Netflix, YouTube, and others directly from the television. This feature eliminates the need for additional devices, providing convenience and ease of use for viewers seeking on-demand content.

The LC-60LE822ERU and LC-60LE822E also come equipped with various connectivity options. With multiple HDMI ports, USB inputs, and Ethernet capability, users can easily connect their gaming consoles, Blu-ray players, and other devices. This versatility ensures that users can enjoy all their favorite content seamlessly.

In terms of sound quality, these models are enhanced with advanced audio technology that delivers clear and powerful sound. The inclusion of Dolby Digital enhances the audio experience, making films and shows more engaging and lifelike. The built-in speakers are designed to complement the visual experience, providing a balanced audio output.

Energy efficiency is another crucial aspect of the LC-60LE822ERU and LC-60LE822E. These models are designed to minimize power consumption while delivering high performance, making them an environmentally friendly choice for consumers.

In summary, the Sharp LC-60LE822ERU and LC-60LE822E are exemplary large-screen LED TVs that combine impressive picture quality, Smart TV functionality, versatile connectivity options, and solid audio performance. Whether you're a movie enthusiast, a sports lover, or a gamer, these televisions are built to deliver an unforgettable viewing experience that caters to various entertainment needs.