JVC DLA-NX7 Manuel utilisateur

D-ILA Projector

“JVC Projector Calibration Software 12”

INSTRUCTIONS

About the marks being used in this manual

refers to as explanations/instructions for DLA-NX9/NX7 series.

refers to as explanations/instructions for DLA-NX5 series.

Items without markings are for all models.

“JVC Projector Calibration Software” is a tool that enables you to use the projector in an optimal condition at all times

with the use of a commercially available optical sensor.

Calibration Feature

By performing a precise calibration with easy procedures in optimizing the projected images, which changes

depending on the installation conditions, such as installation position of the main unit, lens shift/zooming position,

you can enjoy high-quality images that are suitable for the installation conditions. You can also maintain the projector

in an optional state by correcting distortions, such as those in the color balance, which are caused by the prolonged

use of the projector.

Environment Settings

Adjusts the video settings according to the installation environment to minimize any influence on the image quality

by objects, such as white walls or indirect illumination.

Import/Export Image Quality Adjustment Data

Enables you to save the image setting data to a PC from the projector, or imported from a PC to the projector via the

LAN terminal.

Gamma Data Adjustment Feature

Allows you to adjust the gamma curve of the projector according to your preference.

* “JVC Projector Calibration Software” is designed to adjust gamma and color display by changing the settings of the

projector.

* Please note that setting of the projector is changed by using this software.

●Projectors that support calibration

Models supported:

DLA-NX9/NX7 series: DLA-NX9, DLA-NX7, DLA-N11, DLA-N8, DLA-N7, DLA-RS3000, DLA-RS2000

DLA-NX5 series: DLA-NX5, DLA-N6, DLA-N5, DLA-RS1000

●PC (computer)

●LAN cable

●Optical sensor

Models supported: SpyderX Elite/Pro by Datacolor

i1 Pro2 by X-Rite

* SpyderX Elite/Pro sensor is required when using the Environment Settings feature.

About “JVC Projector Calibration Software”

Required Equipment

NX9/NX7

NX5

B5A-3404-11

To make use of this software, your hardware and software must meet the following specifications.

*1 Install .NET Framework 3.5 SP1 or enable the function from the Control Panel. For details on how to install, refer to

the Microsoft website.

Caution

The above requirements do not guarantee that this software will work on your computer.

Macintosh systems are not supported.

1Install the software on your PC (P. 3)

2Connect the main unit and your PC via LAN cable

3Projector and PC Setup (P. 4)

4Start up the software (P. 7)

5Connect the optical sensor

6Calibration (P. 8)

System Requirement

PC (Computer)

OS supported

Windows 8 (32-bit, 64-bit)

Windows 10 (32-bit, 64-bit)

Memory 1 GB or more

HDD 256 MB or more

Required functions .NET Framework 3.5 SP1 *1

USB port

LAN port

Operation Procedure for the Calibration Adjustment

Pre-installation Check

Before starting the installation, ensure that no program is running.

During installation or calibration, set the PC to the administrator mode, and disable the screen mode and energy-

saving mode of the PC.

Do not connect the optical sensor to the PC before installing the driver.

Installing Software

Double-click the download file “JVC_PJ_Calibration**_en_v***.zip” to start installation. Download the file to a

directory, and unzip the file.

The following file is created.

●“JVC_PJ_Calibration**_v***.msi”

Double-click “JVC_PJ_Calibration**_v***.msi” to start installation.

1“Welcome to the JVC Projector Calibration Software Setup Wizard” window appears. Click the [Next] button.

2“Select installation Folder” window appears. You can proceed to the next step with the destination unchanged,

or designate a folder if necessary.

3“Confirm installation” window appears. Click the [Next] button.

4After installation is complete, an “Installation complete” window appears. Click the [Close] button to exit the

wizard. Check to ensure that short-cut icons are automatically created both in the Start menu and on the

Desktop.

Caution

* This software does not run on its own. To run the program, you need to connect the optical sensor to a PC via USB

cable, and the PC to a projector via LAN cable.

Installing the Optical Sensor Driver

Install the driver of the optical sensor to be used.

Do not run the software supplied with the optical sensor when using this calibration software.

Preparation for the Calibration Adjustment

Installing the Software

Connecting the Projector to a PC directly

Connect the projector to a PC via LAN cable.

Set the TCP/IP for the PC and “Network” of the projector.

●Network Settings of the Projector

Open the “Network” item under the “Function” tab in the menu.

Set “DHCP Client” to “Off”.

Set the “IP Address” of the projector to an address different from that of the

PC.

Example: PC [192 168 0 1 ]

Projector [192 168 0 2 ]

Set “Subnet Mask” and “Default Gateway” of the projector to the same

values as the PC.

Example: Subnet Mask [255 255 255 0 ]

Default Gateway [192 168 0 254 ]

After pressing “Set”, press OK to apply new settings.

* For details on the PC settings, refer to the instruction manual of the PC. Procedures for setting up Windows10 are

described in P. 19.

* If the DHCP server is running on the PC that is directly connected to the projector, set “DHCP Client” to “Off”, and

then press “Set”.

Projector and PC Setup

Laptop, etc.

Connection Cable

(Sold Separately)

Projector

To [ L A N ] Te r m i n a l

Connecting the Projector to a Network

Connect the projector to a network connection device (hub, etc.) via LAN cable.

Open the “Network” item under the “Function” tab in the menu.

If you want to use the DHCP server, set “DHCP Client” to “On”, and then press

“Set”. Acquisition of the IP address starts automatically.

If the IP address is designated by the network administrator, set “IP Address”,

“Subnet Mask”, and “Default Gateway” to the designated values.

After pressing “Set”, press OK to apply new settings.

* For details on the PC settings, refer to the instruction manual of the PC.

Procedures for setting up Windows10 are described in P. 19.

* For more details on the network, it is recommended that you refer to network-

related books.

* Settings may vary depending on the network device and control procedure for

the network to be connected.

* For details on the IP address and other settings, including whether the use of a

DHCP server is allowed, consult your network administrator.

Laptop, etc. Server

Hub

Network

Connection Cable

(Sold Separately)

Projector

To [LAN] Terminal

Precautions Prior to Use of Calibration

•Calibrated result might be different from the factory default data, depending on the operating environment.

•During calibration, set the PC to the administrator mode, and disable the screen mode and energy-saving mode of

the PC.

•After turning on the power of the projector, set to the Picture Mode for performing calibration. Start calibration after

waiting for about 30 minutes.

•Make sure the brightness of the ambient light in the room is the same as that of the operating environment where the

projector is used.

•Do not cast a strong ambient light directly on the screen.

•Set the “ECO Mode” of the projector to “Off” when the calibration software is

running.

•Do not use the remote control and the operation panel when the calibration software is running.

•Do not set to the HIDE mode when the calibration software is running.

•The calibration does not work when displaying 3D image.

•Calibration does not work when Picture Mode has been set to Frame Adapt HDR. Set to another Picture Mode.

•Calibration does not work when Color Profile has been set to Off. Set to another Color Profile before performing the

calibration.

•Calibration does not work when Lens Aperture has been set to “Auto 1” or “Auto 2”. Set the lens aperture to “Manual”

before performing the calibration.

•If an error message is prompted while using the calibration software, close the application and restart the projector.

Wait at least 5 minutes before restarting.

•If the application is ended due to the error message while backup, importing or exporting is in progress, restart the

PC, and perform the operations again.

* Upon saving the data after performing calibration, a backup file will be saved automatically to the folder selected in

“Setting”. All data of the projector set prior to this process will be overwritten.

Calibration

Double-click the “JVC Projector Calibration software” icon on the Desktop.

Setting

Use this feature to specify the various settings.

1Click the “Setting” button.

2Specify the various settings.

Network

Function

Display

Backup

* Upon saving the data after performing calibration, a backup file will be saved automatically to the selected

folder.

File name “Serial No._Set Picture mode_Year-Month-Date-Time.cbd”

Note that the factory default data will be saved as “Serial No._init_Year-Month-Date-Time.cbd”. Be careful not to

delete this file.

3Be sure to click the “OK” button at the bottom right to save the settings before proceeding to the next step.

Recovering Backup Data

1Click the “IMPORT” button.

2Select the backup data file from the folder, and click “Open”.

3The backup data is imported to the projector.

Starting up the Software

IP Address Enter the IP address for the projector on the

network.

To view the IP address of the projector, refer to

the “Projector and PC Setup” item.

After entering the IP address, click the [Check]

button to check the projector’s connection with

the PC.

Port No. Leave the value unchanged unless you need to

alter it.

Calibration Type (*1) Select a type of calibration.

Gamma Step

Quality

Normal

Speed

For setting the accuracy level of gamma

calibration.

33 steps

20 stels (default)

9 steps

Screen Size Enter a screen size for viewing.

Viewing Distance Enter a viewing distance.

Language Select a language.

Message Deselect this checkbox if you do not want to

display descriptions on how to operate the

different features.

File Path Select the location for storing the backup file.

Serial No. Enter the projector’s serial no.

Double-Click

Click

(*1) Calibration Type

- Gamma+Color

Calibrate gamma and color.

- Gamma

Calibrate gamma only.

- Color

Calibrate color only

- Log only

Log the current status.

Corrects the image quality which changes depending on the

installation condition (such as installation position of the main unit,

lens shift/zooming position), and distortions (such as those in the

color balance), which are caused by the prolonged use of the

projector.

1Connect the optical sensor to the PC and click the “Calibration”

button.

2Click the button of the optical sensor in use.

* Before using i1 Pro2, you need to perform initialization on the

optical sensor. Refer to the instruction manual of the optical

sensor for instructions on placing the sensor on the calibration

plate that comes with the sensor. Then connect to the PC and

click the button.

3Place the optical sensor with its sensor side facing the screen.

If using SpyderX, set the distance between the optical sensor

and the screen to 30 cm (12 inches). The light receiving area is

within a radius of about 5 cm (2 inches) on the screen. Make

sure the shadow of the optical sensor is not cast in the light

receiving area.

Adjust the distance between the projector and the screen so that

the screen surface is within the range indicated in orange.

4Check that the setting items such as Picture Mode are in the

calibration settings. If the settings are different, return to the top

screen and operate the projector to change to the calibration

settings.

Change the Option setting as necessary.

After checking, click “START”.

Option (Calib. Result)

Select the range for reflecting the gamma and color calibration

results. Select “Individual” if accuracy is your priority.

* The Profile Name being created and saved won’t be displayed when Custom 1 to 4 is selected, but shown as

Custom 1 to 4 instead.

* Click the “<<” button to go back to the previous screen if Picture Mode does not appear. Proceed to this

screen again.

* Filter is set automatically in accordance to the selected Color Profile.

* Set to the actual Picture Mode for image viewing before performing calibration. However, even if another

Picture Mode has been selected, the calibration result for Color is reflected when the settings of Aperture,

Lamp Power and Filter are the same.

* Calibration does not work in Frame Adapt HDR mode. Set to another Picture Mode and calibrate using the

same Aperture, Lamp Power and Filter settings.

* When the Content Type is HDR10 or HLG, Tone Mapping is displayed in place of Gamma.

Calibration Procedure

Individual The calibration result is reflected only in the current mode.

However, even if another Picture Mode has been selected,

the calibration result is reflected if the setting values of

Aperture, Lamp Power and Filter are the same.

Reflect to All The calibration result is reflected in all modes.

Click

Click after installing

Click after checking

Double-Click

5Calibration in progress.

While calibration is in progress, make sure that the surrounding

light does not fluctuate.

Otherwise, it may affect the calibration results.

* Noise may appear on the screen when data writing is in

progress.

6The results for each Calibration Type are displayed.

Gamma

Calibration results are shown in a white line.

The state before calibration is performed is shown in a blue line.

The green line represents Gamma 2.2.

Color

Calibration results are shown in a white line.

The state before calibration is performed is shown in a blue line.

The pink line indicates the color gamut of Rec. 709.

The chromaticity of each color is indicated using x-y coordinates.

* The Profile Name being created and saved won’t be displayed

when Custom 1 to 4 is selected, but shown as Custom 1 to 4

instead.

Color Temp

The chromaticity of the color temperature for each gray level is

indicated by ●of the respective gray levels.

The red circle indicates the intended chromaticity xy ± 0.01.

7Save the results if these are in order.

Click the “SAVE” button.

After saving is complete, below message is displayed.

Click “OK” (to return to the top menu).

To exit without saving the result, click (to return to the top

menu).

Caution

The calibration result includes the characteristics of the screen.

It is recommended to set the Screen Adjust function of the projector to off after calibration.

Gamma

Color

Color Temp

Click

Use this feature to create a color profile that contains the color space,

color temperature, and gamma information.

1Click the “Create” button.

2Create a color profile.

Select a Color Space and a Color Temp setting from the pull-

down menu.

You can also enter a numerical value directly.

After Information is displayed, follow the

instructions to select a Filter Type.

Filter Type selection is not necessary. (Fixed at Normal)

Select a Gamma setting from the pull-down menu.

3Enter a profile name.

(Not more than 10 one-byte ASCII characters. Extension of the

created profile is “prof”.)

Click the “START” button after entering the profile name.

* To apply the color profile data to the projector, import it to the

projector by using the Import feature.

Enter a file name and click “Save”.

You can enter the name of the creator in “Author”.

To exit, click (to return to the top menu).

Creating a Color Profile

Click

Information

NX9/NX7

NX5

Prole Name

Click

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