Mitsubishi Electronics LVP-S120A user manual Reading command diagram

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6) Warning commands

Read the past warning data. The personal computer doesn’t attache the data code onto the warning commands to send. On the other hand, the projector which has received a command, attach the warning data as the data code to reply.

 

ASCII

HEX

 

past data

Ep

45h

70h

clear past data

Ec

45h

63h

The past data

Ep* (* is 6 digits, hexadecimal notation)

*=(MBS)b1,b2,b3,b4,b5,b6,b7,b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, 000(LSB) b1=Operation time (during boot up '0' / when the power is ON, '1')

b2=Standby power short b3=Switch power short b4=0

b5=0

b6=0

b7=The fan is stopped.

b8=The lamp cover is not closed. b9=The filter cover is not closed.

b10=The temperature sensor is off (Exausting fan) b11=The temperature sensor is off (The lamp) b12=Communication error between microcomputer b13=Communication error between microcomputer (Parallel bus) b14=Abnormal temperature (the lamp)

b15=Abnormal temperature (outside) b16=Abnormal temperature (LCD) b17=The lamp is not illuminating. b18=Confirmation mode for the operating status b19=0

b20=0

b21= The life of a lamp

[Example 1] The fan was down when the power was ON and the past data of the warning was confirmed.

Sending commands

Status code from

Meaning

from the PC etc.

projector

 

 

 

 

30 30 45 70 OD

 

Commnd for confirm past data

'0' '0' 'E' 'p' ' '

 

 

 

 

 

 

30 30 45 70 38 32 30 30 30 30 0D

Warning command (Fan is stopped when

 

'0' '0' 'E' 'p' '8' '2' '0' '0' '0' '0' ' '

the power is ON) carried out

 

 

 

*: '8' '2' '0' '0' '0' '0' mean the numbers as shown below

Bit

b1

b2

b3

b4

b5

b6

b7

b8

b9

b10 b11 b12

b13 b14 b15 b16

b17 b18 b19 b20

b21

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ASCII

1

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEX

 

 

8

 

 

 

2

 

 

 

0

 

 

 

0

 

 

 

0

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b1=1 (The power is ON), b7=1 (The fan is stopped), Other=0

7) Reading command diagram

Monitor projector operation status. The power ON, OFF and input terminal settings can be monitored.

 

 

ASCII

 

HEX

 

Function

 

Data (Receive)

Function

 

Data (Receive)

POWER ON

vP

 

1

76h 50h

 

31h

POWER OFF

vP

 

0

76h 50h

 

30h

INPUT RGB

vI

 

r1

76h 49h

 

72h 31h

INPUT VIDEO

vI

 

v1

76h 49h

 

76h 31h

INPUT CARD

vI

 

c1

76h 49h

 

63h31h

APPENDIX

Image 42
Contents S120 Page Contents Important safeguards If you break or drop the cabinet Never remove the cabinetDo not modify this equipment Do not face a lens to the sunOverview of the projector Front Lamp lid Overview of the remote control About laser beamBattery installation Operation areaPreparing the projector for operation Orientation of the projectorScreen Ground Terminal Adjusting the angle of projectionGetting ready for projection Take off the lens capCables and adapters Basic connectionsProjector + AV equipment Projector + DVD playerProjector + IBM PC or IBM PC compatibles Desktop computerProjector + Macintosh Power BookWhen outputting to both a PC monitor and the projector DesktopTo operate projector power on Numbers 1 9 correspond to the instruction numbers belowTurning off the projector Volume from the speakerFocus ring Zoom ring Auto Position buttonMenu operation Setting range is different accordingTo the type of the signal Basic operationMenu setting continue Signal Picture adjustment Adjustment from personal computerCGA70 Advanced feature for presentation ExpandStill During PC-CARD playback, the sound is switched off Using the PC-CARDSetting up the PC-CARD Removing the PC-CARDPC-CARD Continue PCV PC Card Viewer Advanced feature with PCInstallation of software EnvironmentCommand reference For Windows Starting up PCV For WindowsRecording the image For Windows Editing the presentation For Windows Command reference Starting up PCV For MacintoshRecording the image For Macintosh Editing the presentation For Macintosh Operation Mouse remote controlConnection Projector + IBM PC or IBM PC compatiblesReplacement of a light source lamp How to reset the operation time meter Life of the lampCleaning the projector and the ventilation slots MaintenanceCleaning the air-filter Cleaning the lensTroubleshooting Problems Cause Possible SolutionsIndicators Indicator Shows Condition Possible SolutionsSpecifications Replacement parts listAccessories S120 Control this projector by using a personal computer Connection Projector + IBM PC or IBM PC compatiblesControl command diagram InterfaceControl sequence Operation commands Remote commandsReading command diagram Picture adjustment commands ColorMitsubishi Electronics AMERICA, INC

LVP-S120A specifications

The Mitsubishi Electronics LVP-S120A is a high-quality projector that has garnered attention for its impressive performance and advanced features, making it an excellent choice for both home theater enthusiasts and professional presentations. This model combines cutting-edge technology with user-friendly capabilities, ensuring an exceptional visual experience.

One of the main features of the LVP-S120A is its impressive brightness level, which is rated at 2,500 ANSI lumens. This allows the projector to deliver clear, vibrant images even in well-lit environments, making it a versatile option for various settings, such as classrooms, conference rooms, or living rooms. Coupled with a high contrast ratio, the projector provides sharp image details and deep blacks, enhancing the overall viewing experience.

The LVP-S120A utilizes LCD technology, which is known for its ability to reproduce accurate color and crisp imagery. This projector supports a native resolution of 800x600 pixels, offering a decent quality for standard presentations and video playback. Additionally, it supports various resolutions, making it compatible with a wide array of content sources, such as laptops, DVD players, and gaming consoles.

Another notable aspect of the LVP-S120A is its lightweight and compact design. Weighing just around 3.5 kilograms, it is highly portable, allowing users to easily transport it from one location to another. This feature is particularly advantageous for business professionals who need to deliver presentations on-site or educators who might move between classrooms.

Networking capabilities are also integrated into the LVP-S120A, which allows for easy connectivity to various devices. This projector is equipped with multiple input options, including HDMI, VGA, and composite video ports. The presence of these ports makes it straightforward to connect to a range of media devices, enhancing its versatility.

In terms of usability, the LVP-S120A is designed with user-friendly controls and provides intuitive settings that allow users to adjust image parameters easily. The remote control adds to the convenience of operation, enabling users to navigate through settings from a distance. Furthermore, the projector features an automatic keystone correction function, ensuring a perfectly aligned image even on tilted surfaces.

Overall, the Mitsubishi Electronics LVP-S120A stands out as a reliable projector that balances portability, ease of use, and impressive visual quality, making it an ideal choice for both personal and professional applications.