RS-232C Communication command table (continued)

Names

 

Operation Type

 

Header

 

 

 

 

 

 

Command Data

 

 

 

 

 

CRC

Action

Type

Setting Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLUME -

 

Get

BE EF

03

06

00

FD CD

02

00

64

20

00 00

COMPUTER2

 

Increment

BE EF

03

06

00

9B CD

04

00

64

20

00

00

 

 

Decrement

BE EF

03

06

00

4A CC

05

00

64

20

00

00

VOLUME -

 

Get

BE EF

03

06

00

01 CC

02

00

65

20

00

00

COMPONENT

 

Increment

BE EF

03

06

00

67 CC

04

00

65

20

00

00

 

 

Decrement

BE EF

03

06

00

B6 CD

05

00

65

20

00

00

VOLUME - S-VIDEO

 

Get

BE EF

03

06

00

75 CD

02

00

62

20

00

00

 

 

Increment

BE EF

03

06

00

13 CD

04

00

62

20

00

00

 

 

Decrement

BE EF

03

06

00

C2 CC

05

00

62

20

00

00

VOLUME - VIDEO

 

Get

BE EF

03

06

00

31 CD

02

00

61

20

00

00

 

 

Increment

BE EF

03

06

00

57 CD

04

00

61

20

00

00

 

 

Decrement

BE EF

03

06

00

86 CC

05

00

61

20

00

00

VOLUME -

 

Get

BE EF

03

06

00

D9 CF

02

00

6F 20

00

00

AUDIO OUT STANDBY

 

Increment

BE EF

03

06

00

BF CF

04

00

6F 20

00

00

 

 

Decrement

BE EF

03

06

00

6E CE

05

00

6F 20

00

00

MUTE

Set

OFF

BE EF

03

06

00

46 D3

01

00

02

20

00

00

 

 

ON

BE EF

03

06

00

D6 D2

01

00

02

20

01

00

 

 

Get

BE EF

03

06

00

75 D3

02

00

02

20

00

00

SPEAKER

Set

ON

BE EF

03

06

00

FE D4

01

00

1C 20

01

00

 

 

OFF

BE EF

03

06

00

6E D5

01

00

1C 20

00

00

 

 

Get

BE EF

03

06

00

5D D5

02

00

1C 20

00

00

AUDIO SOURCE -

Set

AUDIO IN1

BE EF

03

06

00

6E DC

01

00

30

20

01

00

COMPUTER1

 

AUDIO IN2

BE EF

03

06

00

9E DC

01

00

30

20

02

00

 

 

AUDIO IN3

BE EF

03

06

00

0E DD

01

00

30

20

03

00

 

 

OFF

BE EF

03

06

00

FE DD

01

00

30

20

00

00

 

 

Get

BE EF

03

06

00

CD DD

02

00

30

20

00

00

AUDIO SOURCE -

Set

AUDIO IN1

BE EF

03

06

00

5E DD

01

00

34

20

01

00

COMPUTER2

 

AUDIO IN2

BE EF

03

06

00

AE DD

01

00

34

20

02

00

 

 

AUDIO IN3

BE EF

03

06

00

3E DC

01

00

34

20

03

00

 

 

OFF

BE EF

03

06

00

CE DC

01

00

34

20

00

00

 

 

Get

BE EF

03

06

00

FD DC

02

00

34

20

00

00

AUDIO SOURCE -

Set

AUDIO IN1

BE EF

03

06

00

A2 DC

01

00

35

20

01

00

COMPONENT

 

AUDIO IN2

BE EF

03

06

00

52

DC

01

00

35

20

02

00

 

 

AUDIO IN3

BE EF

03

06

00

C2 DD

01

00

35

20

03

00

 

 

OFF

BE EF

03

06

00

32

DD

01

00

35

20

00

00

 

 

Get

BE EF

03

06

00

01

DD

02

00

35

20

00

00

AUDIO SOURCE -

Set

AUDIO IN1

BE EF

03

06

00

D6 DD

01

00

32

20

01

00

S-VIDEO

 

AUDIO IN2

BE EF

03

06

00

26

DD

01

00

32

20

02

00

 

 

AUDIO IN3

BE EF

03

06

00

B6 DC

01

00

32

20

03

00

 

 

OFF

BE EF

03

06

00

46

DC

01

00

32

20

00

00

 

 

Get

BE EF

03

06

00

75

DC

02

00

32

20

00

00

AUDIO SOURCE -

Set

AUDIO IN1

BE EF

03

06

00

92

DD

01

00

31

20

01

00

VIDEO

 

AUDIO IN2

BE EF

03

06

00

62

DD

01

00

31

20

02

00

 

 

AUDIO IN3

BE EF

03

06

00

F2

DC

01

00

31

20

03

00

 

 

OFF

BE EF

03

06

00

02

DC

01

00

31

20

00

00

 

 

Get

BE EF

03

06

00

31

DC

02

00

31

20

00

00

FRQWLQXHGRQQH[WSDJH

15

Page 106
Image 106
Hitachi ED-X42 user manual Be EF FD CD COMPUTER2

ED-X42 specifications

The Hitachi ED-X42 is a highly regarded projector designed to meet the diverse needs of both educational and corporate environments. Combining advanced technology with user-friendly features, the ED-X42 stands out for its versatility and performance.

One of the main features of the Hitachi ED-X42 is its impressive brightness, rated at 4200 ANSI lumens. This high brightness level ensures that images and presentations remain clear and visible even in well-lit rooms. Additionally, the projector boasts a native XGA resolution of 1024 x 768, delivering detailed and sharp visuals that enhance the viewing experience.

The ED-X42 employs a 3LCD technology, which allows it to produce vibrant and accurate colors. This technology ensures that color reproduction is consistent and enhances the overall quality of the projected images. Coupled with a contrast ratio of 2000:1, the projector provides deep blacks and bright whites, ensuring that both text and images stand out.

Another noteworthy characteristic of the Hitachi ED-X42 is its comprehensive connectivity options. The projector features multiple input sources, including HDMI, VGA, and composite video, making it compatible with various devices such as laptops, Blu-ray players, and document cameras. This versatility is particularly beneficial in a classroom or meeting room setting, where different users may need to connect their devices.

The ED-X42 is also equipped with integrated audio capabilities, featuring built-in speakers that deliver clear sound without the need for external speakers. This makes it suitable for small to medium-sized venues where additional audio equipment might not be feasible.

Furthermore, the projector includes a relatively short throw ratio, allowing it to project large images from a short distance. This feature is particularly useful in smaller rooms where space is limited, enabling users to maximize the available area while still achieving a large image size.

In terms of maintenance, the Hitachi ED-X42 utilizes a long-lasting lamp that can operate for approximately 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extended lamp life reduces the frequency and cost of replacements, adding to the projector's overall value.

Finally, the ED-X42 is designed with user-friendly features such as an intuitive remote control and an easy-to-navigate menu, making setup and operation straightforward for users of all skill levels. With its combination of advanced technologies, practical features, and robust performance, the Hitachi ED-X42 remains a popular choice for a wide range of applications.