RS-232C Communication (continued)

Names

 

Operation Type

 

Header

 

 

 

 

 

 

Command Data

 

 

 

 

 

CRC

Action

Type

Setting Code

 

 

 

 

 

 

 

KEYSTONE V

 

Get

BE EF

03

06

00

B9

D3

02

00

07

20

00

00

 

 

Increment

BE EF

03

06

00

DF D3

04

00

07

20

00

00

 

 

Decrement

BE EF

03

06

00

0E

D2

05

00

07

20

00

00

KEYSTONE V Reset

 

Execute

BE EF

03

06

00

08 D0

06

00

0C 70

00

00

WHISPER

Set

NORMAL

BE EF

03

06

00

3B 23

01

00

00

33

00

00

 

 

WHISPER

BE EF

03

06

00

AB 22

01

00

00

33

01

00

 

 

Get

BE EF

03

06

00

08

23

02

00

00

33

00

00

MIRROR

Set

NORMAL

BE EF

03

06

00

C7

D2

01

00

01

30

00

00

 

 

H:INVERT

BE EF

03

06

00

57 D3

01

00

01

30

01

00

 

 

V:INVERT

BE EF

03

06

00

A7

D3

01

00

01

30

02

00

 

 

H&V:INVERT

BE EF

03

06

00

37 D2

01

00

01

30

03

00

 

 

Get

BE EF

03

06

00

F4

D2

02

00

01

30

00

00

VOLUME

 

Get

BE EF

03

06

00

31 D3

02

00

01

20

00

00

 

 

Increment

BE EF

03

06

00

57 D3

04

00

01

20

00

00

 

 

Decrement

BE EF

03

06

00

86 D2

05

00

01

20

00

00

AUDIO - RGB1

Set

TURN OFF

BE EF

03

06

00

FE DD

01 00

30 20

00 00

 

 

Audio1

BE EF

03

06

00

6E DC

01 00

30 20

01 00

 

 

Audio2

BE EF

03

06

00

9E DC

01 00

30 20

02 00

 

 

Get

BE EF

03

06

00

CD DD

02 00

30 20

00 00

AUDIO - RGB2

Set

TURN OFF

BE EF

03

06

00

CE DC

01 00

34 20

00 00

 

 

Audio1

BE EF

03

06

00

5E DD

01 00

34 20

01 00

 

 

Audio2

BE EF

03

06

00

AE DD

01 00

30 20

02 00

 

 

Get

BE EF

03

06

00

FD DC

02 00

34 20

00 00

AUDIO - Video

Set

TURN OFF

BE EF

03

06

00

02 DC

01 00

31 20

00 00

 

 

Audio1

BE EF

03

06

00

92

DD

01 00

31 20

01 00

 

 

Audio2

BE EF

03

06

00

62

DD

01 00

30 20

02 00

 

 

Get

BE EF

03

06

00

31 DC

02 00

31 20

00 00

AUDIO - S-Video

Set

TURN OFF

BE EF

03

06

00

46 DC

01 00

32 20

00 00

 

 

Audio1

BE EF

03

06

00

D6 DD

01 00

32 20

01 00

 

 

Audio2

BE EF

03

06

00

26

DD

01 00

30 20

02 00

 

 

Get

BE EF

03

06

00

75 DC

02 00

32 20

00 00

AUDIO - Component

Set

TURN OFF

BE EF

03

06

00

32 DD

01 00

35 20

00 00

 

 

Audio1

BE EF

03

06

00

A2 DC

01 00

35 20

01 00

 

 

Audio2

BE EF

03

06

00

52

DC

01 00

30 20

02 00

 

 

Get

BE EF

03

06

00

01 DD

02 00

35 20

00 00

12

Page 61
Image 61
Hitachi CP-X444, CP-X440 user manual Keystone

CP-X444, CP-X440 specifications

The Hitachi CP-X440, CP-X444, and CP-X445 projectors are part of Hitachi's highly regarded line of portable projectors designed for professional presentations, educational environments, and corporate meetings. With their robust performance and user-friendly features, these projectors stand out as reliable tools for a variety of applications.

One of the key features of the CP-X440, CP-X444, and CP-X445 is their impressive brightness levels. Equipped with high-lumen output capabilities, these projectors ensure vibrant and clear images even in well-lit environments. With brightness ratings of up to 4000 ANSI lumens, they can effectively project content onto large screens or walls, making them suitable for classrooms, conference rooms, and auditoriums.

Resolution is another critical aspect of these projectors. The CP-X440, CP-X444, and CP-X445 support native XGA resolution (1024 x 768 pixels), providing sharp and detailed images that enhance the viewing experience. This resolution is ideal for displaying presentations, charts, and videos, ensuring that the audience can easily read and understand the content.

In terms of connectivity, these projectors offer a wide range of options to accommodate various devices. They come with multiple input terminals, including HDMI, VGA, and composite video connections, making it easy to connect laptops, DVD players, and other multimedia devices. Additionally, the CP-X445 model features an integrated wireless option, enabling seamless presentation sharing from mobile devices and laptops without the need for cables.

The use of advanced technology is evident in the image quality produced by these projectors. Hitachi's proprietary technology enhances color reproduction and contrast, delivering images that are not only bright but also rich in detail. The projectors also utilize a maintenance-free filter, significantly reducing the need for regular upkeep and prolonging the lifespan of the device.

Portability is an essential characteristic of the CP-X440, CP-X444, and CP-X445 projectors. Their compact design and lightweight construction make them easy to transport, allowing professionals to take them between different venues effortlessly. The projectors also come equipped with a quick-start feature, enabling users to set up and start presentations in no time.

To further enhance usability, these projectors include built-in speakers, providing sufficient audio output for small to medium-sized rooms. The user-friendly interface and remote control make navigation and operation straightforward for users of all skill levels.

In summary, the Hitachi CP-X440, CP-X444, and CP-X445 projectors offer a blend of brightness, resolution, connectivity, and portability, making them ideal choices for various presentation needs. Their advanced features and ease of use ensure that they meet the demands of professionals seeking reliable and effective projection solutions.