Belkin DLA-HD2KE, DLA-HD2KU Section Adjustment, Before Starting Adjustment, Instruments and Tools

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SECTION 4

ADJUSTMENT

4.1BEFORE STARTING ADJUSTMENT

(1)Adjustment items utilize a personal computer.

This instruction is for HD2 PSA CONTROL PROGRAM Program. Use the latest version program.

(2)Data back up is required before adjustments.

(3)Allow the equipment and test instruments adequate time (at least 30 minutes) to warm-up.

(4)Confirm the set is properly connected to the specified AC power source.

(5)Use care not to disturb internal controls and parts not spe- cifically mentioned.

(6)Unless specifically mentioned in the "ADJUSTMENT PRO- CEDURE" steps, do not change any data.

4.2INSTRUMENTS AND TOOLS

Oscilloscope

Light meter [for example: Minolta T-10]

Color-meter [CL-200]

Remote control unit [RM-MH2K]

Personal computer

Operating system

Windows 98 ME 2000 XP

 

 

Memory

More than 16 Mbytes

 

 

Hard disk free space

More than 5 Mbytes

 

 

RS-232C interface

At least 1 port

 

 

Display resolution

Minimum : 800 600 pixels

 

Recommended : 1024 768 pixels or better

Display colors

Minimum : 8 bits/pixel

 

Recommended : 16 bits/pixel or better

 

 

Input devices

Keyboard and mouse

 

 

Adjustment software : HD2 PSA CONTROL PROGRAM

RS-232C 9pin NULL-MODEM (cross) cable

Photoelectric conversion device (one of these) ‹Light meter [Minolta T-10] A-out (Analog output)

‹Photoelectric conversion device (for example: HAMAMAT- SU PHOTONICS S1226-8BK)

‹Phototransistor or CdS photoconductor with amplifier

Color filters

‹G color filter (ex. MELLES GRIOT 03 FIV 044) ‹R color filter (ex. MELLES GRIOT 03 FIB 014) ‹B color filter (ex. MELLES GRIOT 03 FIV 028)

Screen

Darkroom (illumination less than 0.03 lx)

< Use these instruments and tools if necessary >

NTSC / PAL signal generator : composite output, Y/C output Gray scale : 0IRE-100IRE

Color bar : include 75% white peak

NTSC signal generator : composite output [Y / CB / CR] Flat (raster) pattern : 10%

HDTV signal generator : composite output [Y / PB / PR]

Flat (raster) pattern : 10%

PC signal generator ‹Signal : VGA / SXGA

Gray scale : 0.7V (p-p) [include 100% White / 0% Black]

Show at least 2 images on 1 screen (Upper scale and Lower scale must be reversed)

Cross-hatch

Flat (raster) pattern : 100%, 93%, 13%, 0%

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Contents Table of Contents DLA-HD2KU, DLA-HD2KESpecification Precautions during Servicing Section PrecautionSafty Precautions Connector part number E03830-001Safety Check after Servicing AC Line Voltage RegionRisk of personal injury and damage to the product Additional cautionary itemsInstallation site and status InstallationsInstallation method Required spacingSection Specific Service Instructions Lamp Unit Instructions Connection and Operation Cautions Projection Specifications and NotesService Policy Main Difference ListRelease Service MenuEnter Basic operationSetting items Initial value Adjustment Description ObjectMenu Section Disassembly Main PWB Assy Terminal PWB Assy and Main PWB AssyTerminal Board and Shield Sheet 14 No.PA019POWERSUPPLYSHIELDCASE1andLAMPBALLASTUNIT Lamp Unit Upper BracketPower Supply PWB Assy Power Supply Control Module PWB AssyDD SUB1 PWB Assy Incl. DD SUB2 PWB Assy 14 IR2 PWB AssyOptical BLOCK, Intake FAN Cooling FAN2, DUCT2, Cooling FAN3, DUCT3, DUCT4Section Adjustment Before Starting AdjustmentInstruments and Tools Required Adjustments by Replacing Components Main DD SUB1.2 Power Lamp Optical Ballast BlockReplacing Components Adjustment ProcedureILA Common DC adjustment „ Preparation„ADJUSTMENT DC adjustment „MEASUREMENTGamma adjustment Page Page Area Shading Menu Shading adjustment„ Shading Adjustment STC Shading DYN Shading5 16-PHASE Vertical Bars adjustment „MEASUREMENT Ghost adjustment „PREPARATIONFrame adjustment LED Indicator Warning Indications Section TroubleshootingProtective Sensor and Protective Switch Lamp Temp Stand by OperateAbnormality Mode Measure Cause Mearsures during abnormalityYES Error LOG SELF-DIAGONOSIS Record and Indication Victor Company of JAPAN, Limited

DLA-HD2KU, DLA-HD2KE specifications

The Belkin DLA-HD2KE and DLA-HD2KU represent the forefront of advanced HDMI splitters, designed to cater to the evolving needs of home entertainment and professional setups. These devices are essential for users who wish to transmit high-definition audio and video signals across multiple displays without any degradation in quality.

One of the standout features of the DLA-HD2KE and DLA-HD2KU is their capability to support resolutions up to 4K at 60Hz. This ensures that users can enjoy stunning visuals with rich colors and sharp details, making these splitters an ideal choice for modern televisions, projectors, and monitors. The 4K support is complemented by support for HDR (High Dynamic Range) content, enhancing the brightness and contrast levels for a more immersive viewing experience.

Both models come equipped with EDID (Extended Display Identification Data) management, allowing for seamless communication between the source device and the connected displays. This feature eliminates compatibility issues that can arise when using different display devices, ensuring consistent video output.

The DLA-HD2KE and DLA-HD2KU utilize advanced HDMI technology that implements HDCP 2.2 compliance. This is crucial for users who want to stream content from services that require anti-piracy measures, such as Netflix and Amazon Prime. The compliance with HDCP 2.2 ensures that users won't face signal loss or interruptions during playback.

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Both models come with a user-friendly installation process, offering plug-and-play functionality that eliminates the need for complicated setup procedures. Built with high-quality materials, these splitters are designed for durability and longevity, making them a reliable choice for both home users and professionals.

In summary, the Belkin DLA-HD2KE and DLA-HD2KU splitters are engineered to deliver high-quality multimedia experiences, boasting features such as 4K support, HDR compatibility, EDID management, and noise reduction technology. They are ideal solutions for those seeking to enhance their audio-visual setups, whether at home or in commercial applications.