JVC DLA-RS1 manual RS-232CInterface, RS-232CSpecifications, Command Format, Gnd, Ack

Page 42

DLA-RS1_EN.book Page 42 Wednesday, January 24, 2007 9:23 AM

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RS-232CInterface

Control of this unit via a computer is possible by connecting the computer to this unit with a RS-232Ccross cable (D-Sub9 pin).

RS-232CSpecifications

This unit

Pin No.

Signal

Operation

Signal Direction

 

 

 

 

2

RxD

Receive data

This unit  PC

 

 

 

 

 

 

 

3

TxD

Transmit data

This unit  PC

 

 

 

 

 

 

5

GND

Signal ground

b

 

 

 

 

 

 

1, 4, 6 b 9

N/C

b

b

 

 

 

 

 

zPC refers to the controller such as a personal computer.

Mode

Non-synchronous

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Character Length

8 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parity

None

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start Bit

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop Bit

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start Bit

Stop Bit

 

 

 

Data Rate

19200 bps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Format

Binary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command Format

The command between this unit and the computer consists of AHeaderB, AUnit IDB, ACommandB, ADataB and AEndB.

zHeader (1 byte), Unit ID (2 bytes), Command (2 bytes), Data (n bytes), End (1 byte)

„Header

This binary code indicates the start of communication.

Binary code

Type

Description

 

 

 

21

Operating command

PC  This unit

 

 

 

3F

Reference command

PC  This unit

 

 

 

40

Response command

This unit  PC

 

 

 

06

ACK

This unit  PC

(When the command is accepted without error, it returns to PC)

 

 

 

 

 

„Unit ID

This code specifies the unit. The binary code is fixed at A8901B.

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Contents DLA-RS1 Safety Precautions About the installation placeDo not allow any unqualified person to install the unit EnglishSafety Precautions Power cordDLA-RS1EN.book Page 5 Wednesday, January 24, 2007 923 AM Main Features Supports Multiple Digital DevicesBeautiful Images on Big Screen Contents Optional Accessories How to Read this Manual/ Accessories/Optional AccessoriesCheck the Accessories About this ManualControls and Features „ Front Side/Left Side„ Rear Side/Top Surface „Bottom Surface Controls and Features „ Remote ControlHow to Use the Remote Control Effective Range of Remote Control UnitLoading Batteries Selecting Connecting Devices DVD RecorderConnecting via S-video Cable ConnectingConnecting via Video Cable This unit VCR and camcorderThis unit Connecting via Hdmi Cable Or HDMI-DVIConversion CableConnecting via Component Video Cable DVD recorderThis unit DVD player for European market Connecting via SCART-RCA CableConnecting via RGB Video Cable Device equipped with RGB outputInstalling the Projector and Screen Install the projector and screenScreen Size and Projection Distance Projecting Image Turn on the powerAdjust the position of the projection screen Project the imageTurn off the power Adjust the image size zoomAdjust the focus About Cool Down modeConvenient Features during Projection Setting the Screen SizeMasking the Surrounding Area of an Image Mask the image To endSelect Video g Aspect Setting MenuProcedures for Menu Operation Set toSetting Menu ImageImage AdjustImageColor Temp ImageGamma ImagePixel AdjustSetupImage Profile ImageOffsetSetupHDMI Input Level SetupProfile MemorySetupPicture Position SetupMaskVideoAspect VideoFilm ModeVideoHDMI VideoColor SystemInstall.Line Display Install.Menu PositionInstall.Menu Display Install.Flip HFunc.Lamp Power Install.High Altitude ModeFunc.Sleep Timer Func.Back ColorFunc.Language InfoChanging the Default Image Profile Values Adjust image qualityOther items can also be adjusted To end Customizing Projected ImagesRegister the image profile Registering User-defined Image ProfilesProjected image is dark TroubleshootingPower is not supplied Video image does not appearVideo image is fuzzy Remote control does not workPower is cut off suddenly Video images are missingWhat to Do When These Messages Are Displayed Message Cause DetailsAbout Warning Indicators Actions to Be Taken for Warning ModeSTANDBY/ON Lamp Remove the lamp cover Procedure for Lamp ReplacementReplacing the Lamp Loosen the screws on the lamp unitAttach the lamp cover After Replacing the LampInsert the power plug to the power outlet Reset lamp timeResetting Lamp Time Reinstall the inner filter Cleaning and Replacing the FilterClean the filter If the filter is damaged or too dirty to be cleanedRS-232CInterface RS-232CSpecificationsCommand Format GNDOthers Comp ExitVideo CinemaRS-232C Communication Examples MenuCopyright and Caution About Trademarks and CopyrightPrecautions for Mounting Mounting this UnitSpecifications DLA-RS1Component „ Bottom Surface Dimensions„ Top Surface „ Front „ Left SideMemo
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DLA-RS1 specifications

The JVC DLA-RS1 is a distinguished home theater projector known for its exceptional performance and cutting-edge technology, setting a high standard in the realm of high-definition projection. Launched in the late 2000s, this model quickly garnered attention for its impressive image quality and robust feature set.

One of the standout features of the JVC DLA-RS1 is its native 1080p resolution. This capability allows for stunningly clear images with intricate details, making it an ideal choice for home cinema enthusiasts who want an immersive viewing experience. The projector employs a 0.7-inch D-ILA (Direct Drive Image Light Amplifier) panel technology, which enhances the depth of color and contrast far beyond standard LCD or DLP systems. This provides a rich color gamut, ensuring that even the subtlest shades are rendered with remarkable accuracy.

Another key characteristic of the DLA-RS1 is its exceptional contrast ratio. With a dynamic contrast ratio reaching up to 40,000:1, the projector excels in producing deep blacks and brilliant whites, contributing to a more dynamic and lifelike image. This feature is particularly beneficial in darker room settings where ambient light can detract from the projection quality.

The DLA-RS1 also incorporates advanced video processing technologies, including JVC's proprietary e-shift technology. This innovation allows the projector to display 2K images with an improved sharpness, making standard HD content appear more detailed and vibrant. Additionally, the projector supports multiple high-definition input formats, featuring HDMI 1.3 connectivity, which accommodates a wide array of modern devices, from Blu-ray players to gaming consoles.

Flexibility in installation is another major advantage of the JVC DLA-RS1. It comes equipped with a powerful lens shift feature, allowing users to adjust the image position without compromising on picture quality. This flexibility, paired with its quiet operation and efficient cooling system, makes the projector suitable for various home theater setups.

In summary, the JVC DLA-RS1 stands out with its impressive native 1080p resolution, exceptional contrast ratio, advanced D-ILA technology, e-shift processing, and versatile installation capabilities. This projector is a powerhouse for home theater enthusiasts seeking uncompromised image quality in a compact design, ensuring a cinematic experience that remains memorable.
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