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Summary of Contents for Digital Equipment VRC20-Hx
- Page 1 VRC20-Hx Ultra VGA Multi- Scanning 20-inch Color Monitor Installation and Operating Information Order Number: EK–VRC20–HX. A01...
- Page 2 Radio Interference Regulations of the Canadian Department of Communications. DEC and the DIGITAL logo are trademarks of Digital Equipment Corporation. VGA is a registered trademark of International Business Machines Corporation. SVGA and VESA are registered trademark of the Video Electronic Standards Association.
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Page 3: Table Of Contents
Contents ......About This Guide 1 Installation Monitor Installation ..... 1–1 User Controls . - Page 4 Figures Monitor Control Panel ....1–1 1–2 Tables User Controls and Functions ... 1–1 1–2 Save and Reload Functions .
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Page 5: About This Guide
About This Guide Overview The VRC20-Hx Monitor is a 20-inch multi-scanning color monitor with high resolution, compatible with VGA and SVGA built-in modes. The VRC20-Hx offers the following features: • Power management system that exceeds the EPA Energy Star requirements for saving energy •... - Page 6 • Manual and automatic degauss control This product has been designed and manufactured to minimize the impact to the environment. The monitor also has a power management feature, which a personal computer can control to reduce the monitor’s output power levels while not in use, thus saving energy. Audience This guide is intended for users who wish to install the monitor.
- Page 7 Installation/Operating Guidelines Observe the following basic rules for installation and use. Do . . . • Use the power cord supplied with the monitor, which is UL-, CSA-, and VDE-approved, designed for a grounded outlet. • Turn the monitor off when you clean the monitor or if you do not use it for an extended period of time.
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Page 9: Installation
Installation 1.1 Monitor Installation To connect your monitor: 1. Make sure the power to the monitor and the computer is off. 2. Connect the monitor’s signal cable to the 15-pin interface connector on the High Resolution Graphic Video Adapter on the back of the computer. -
Page 10: User Controls
Installation 1.1 Monitor Installation Figure 1–1 Monitor Control Panel 1.2 User Controls Table 1–1 User Controls and Functions Control Action Power Push the switch. When the power is on, the LED beside the power switch is on. Power The power LED color has the following states: Indicator Green Normal operation... - Page 11 Installation 1.2 User Controls Table 1–1 (Cont.) User Controls and Functions Control Action Degauss This monitor is equipped with automatic and manual degaussing. Switch Automatic degaussing is operative when the monitor is cold (after being off for approximately 20 minutes). Therefore, if the monitor is repositioned while it is warm and discoloration is observed, it is important to remember to turn off the monitor and let it cool.
- Page 12 Installation 1.2 User Controls Table 1–1 (Cont.) User Controls and Functions Control Screen Adjustment Vertical Size— Press the right side of the button to increase the vertical size of the image. Press the left side of the button to decrease the vertical size of the image. Vertical Shift—...
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Page 13: Save And Reload Functions
Installation 1.2 User Controls Table 1–2 Save and Reload Functions Control Action SAVE Press the SAVE button to save the display mode parameters that you just set manually. The mode indicator light will blink to indicate that the save has occurred. Caution If the SAVE button is not pressed, the settings will not be permanently stored. -
Page 14: Secondary User Controls And Functions
Installation 1.2 User Controls Table 1–3 Secondary User Controls and Functions Control Action MODE The MODE button allows you to switch between the Primary controls and Secondary controls. Mode Indicator Controls Adjustments Affected Primary: H-position, H-size, V-position, V-size, brightness, and contrast. Secondary: R-gain, G-gain, B-gain, pincushion, trapezoid, and rotation. - Page 15 Installation 1.2 User Controls Table 1–3 (Cont.) Secondary User Controls and Functions Control Screen Secondary Control Adjustments Pincushion—Corrects a bowed image. Press the right side of the button to increase the amount of side pincushion. Press the left side of the button to decrease the amount of side pincushion.
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Page 17: Servicing
Servicing 2.1 Cleaning the Monitor To clean the monitor: 1. Unplug the monitor. 2. Clean the monitor with a soft, slightly damp cloth. Do not use an aerosol cleaner directly on the screen. Caution Do not use benzene, thinner, or any volatile substance to clean the monitor, as these product may discolor the monitor’s cabinet. -
Page 18: Troubleshooting Table
Servicing 2.2 Maintenance and Troubleshooting 2.2.2 Troubleshooting Table Use Table 2–1 to identify and correct any problem areas. Table 2–1 Identifying and Correcting Problems Symptom Possible Cause Suggested Solution Display does not Brightness or Contrast Increase the brightness appear. control is set too low. and contrast control setting. -
Page 19: Servicing The Monitor
Digital provides a wide range of maintenance programs for monitors. It is recommended that you use either DECmailer or Carry-In Service when servicing the VRC20-Hx monitor. If needed, use the original box and packing material to send the unit to the service location. Contact your local Digital Services office. -
Page 21: Specifications
Specifications 3.1 Monitor Specifications Monitor 50.8 cm (20 in) non-glare, non-static Active area 36.0 27.0 cm ( 0.5 cm) Height 45.0 cm (17.7 in) Width 48.0 cm (18.9 in) Depth 48.0 cm (18.9 in) Swivel 45° Tilt -5° to +10° Weight 30 Kg (66 lbs) Video Signal... -
Page 22: Scanning Modes
Specifications 3.2 Scanning Modes 3.2 Scanning Modes To minimize adjustment needs, the monitor has 11 factory pre-set display standards, shown in Table 3–1. When the monitor detects any of these display standards, it automatically adjusts the picture size and centering. All the vertical refresh rates are non-interlaced. Table 3–1 Factory Pre-set Resolution and Frequencies Pre-set Addressability Vertical... -
Page 23: Pin Assignments
Specifications 3.3 Pin Assignments 3.3 Pin Assignments The pin assignments for the 15-pin D-type connector are: Signal Signal Signal Red Return Green Green Return Blue Blue Return H-SYNC ID Connect to pin 10 V-SYNC Logic GND NC = no connection 3.4 Power Management System The monitor has three power-saving states, indicated by the LED on the front panel:... -
Page 24: Environment
Ozone Depleting Substances (ODS) The VRC20-Hx is in full compliance with the labeling requirements in the U.S. Clean Air Act Amendments of 1990. It does not contain, nor is it manufactured with, a Class 1 ODS, as defined in Title VI Section 611 of this act. - Page 25 Specifications 3.5 Environment The plastic enclosures are not made of rigid PVC. The material has a non-halogenated, flame-retardant system and is cadmium free. Recyclable Material The packaging material can be recycled, or you can save it to return the monitor to a service center for repair or disposal. VCCI Class 2 Specifications 3–5...
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