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

COMPUTER IN2

 

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 - 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

COMPUTER IN1

 

AUDIO IN2

BE EF

03

06

00

9E DC

01

00

30

20

02

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

COMPUTER IN2

 

AUDIO IN2

BE EF

03

06

00

AE DD

01

00

34

20

02

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

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

 

 

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

 

 

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

AUDIO OUT STANDBY

Set

AUDIO IN1

BE EF

03

06

00

7A DF

01

00

3F

20

01

00

 

 

AUDIO IN2

BE EF

03

06

00

8A DF

01

00

3F

20

02

00

 

 

OFF

BE EF

03

06

00

EA DE

01

00

3F

20

00

00

 

 

Get

BE EF

03

06

00

D9 DE

02

00

3F

20

00

00

(continued on next page)

16

Page 93
Image 93
Hitachi CP-X3020 user manual Be EF FD CD Computer IN2

CP-X3020 specifications

The Hitachi CP-X3020 is a versatile and reliable multimedia projector, designed to meet the needs of both professional and educational environments. Known for its impressive performance and ease of use, this projector has garnered attention for its array of features, technologies, and characteristics that enhance presentation experiences.

At the heart of the CP-X3020 is its brightness capability of up to 3,000 ANSI lumens. This ensures that presentations remain vivid and clear, even in well-lit rooms. The projector has a native resolution of XGA (1024x768), which is suitable for displaying high-quality images and detailed graphics. With a 2000:1 contrast ratio, it provides sharp images that highlight the differences between light and dark areas effectively.

One of the standout features of the Hitachi CP-X3020 is its advanced technology that allows for a variety of connectivity options. It includes HDMI, VGA, and USB ports, ensuring compatibility with a wide range of devices, from laptops to tablets. This flexibility makes it easy for users to connect their devices quickly, facilitating seamless presentations.

The CP-X3020 also incorporates Hitachi's Intelligent Eco mode, which optimizes lamp power and enhances energy efficiency. This not only lowers operational costs but also extends the lifespan of the projector's lamp, which is rated for up to 5,000 hours in standard mode and up to 6,000 hours in Eco mode.

Another notable aspect of the projector is its portability. Weighing around 2.9 kg, the CP-X3020 is easy to transport, making it an excellent choice for professionals on the go. Its compact design allows it to fit comfortably in most bags, without compromising its robust performance.

In terms of ease of use, the Hitachi CP-X3020 features a user-friendly interface and remote control, simplifying navigation through settings and options during a presentation. It also supports a wide range of projection modes, including front, rear, ceiling mount, and more, which increases its versatility in various setup scenarios.

Additional features include a built-in speaker for audio playback, as well as a digital zoom and focus function that allows for easy adjustments on the fly. The projector’s ability to handle various file formats ensures that users can project content without compatibility concerns.

In summary, the Hitachi CP-X3020 is a well-rounded multimedia projector that combines high brightness, versatile connectivity, energy efficiency, and user friendliness, making it an ideal choice for education and professional use. With its robust performance and advanced features, it delivers impressive results in any setting, helping users convey their messages effectively and engagingly.