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20"
Color TFT LCD Monitor
User's Manual
Important Notice Please read this manual carefully.
FCC and CE Radiation Norm
FCC
This equipment has been tested and found to comply with limits for Class B digital
device pursuant to Part 15 of Federal Communications Commission (FCC) rules.
CE
This equipment has been tested and found to comply with the limits of the
European Council Directive on the approximation of the law of the member states
relating to electromagnetic compatibility (89/336/EEC) according to EN 55022
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Table of Contents
Summary of Contents for Polestar HD-20A
- Page 1 20” Color TFT LCD Monitor User’s Manual Important Notice Please read this manual carefully. FCC and CE Radiation Norm This equipment has been tested and found to comply with limits for Class B digital device pursuant to Part 15 of Federal Communications Commission (FCC) rules. This equipment has been tested and found to comply with the limits of the European Council Directive on the approximation of the law of the member states relating to electromagnetic compatibility (89/336/EEC) according to EN 55022...
- Page 2 Class B. FCC and CE Compliance Statement These limits are designed to provide reasonable protection against frequency interference in residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed or used in accordance with the instructions, may cause harmful interference to radio communication.
- Page 3 Introduction Product Description Thank you for choosing the Flat Panel TFT-LCD Color Monitor. It combines the features of a MONITOR with a THIN FILM TRANSISTOR Liquid crystal display (TFT-LCD). This new generation of TFT-LCD incorporates a high quality display in a lightweight module. Unlike CRT displays, the LCD panel has a fixed pixel format over a set area.
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Page 4: Menu Control Buttons
Users Manual Audio Cable Menu Control Buttons AUTO MENU +/ MUTE Power Power : Power on/off control Auto : Automatically adjusts for an optimal image. Menu : Selects command function : Decreases value. When OSD not on the screen, push " - " for volume adjust. + / MUTE : Increase value. -
Page 5: Direct Access Features
All of these adjustments are made using the control buttons on the front of the monitor. While you use these buttons to adjust the controls, the OSD (On Screen Display) shows you their numeric values as they change. AUTO MENU + / MUTE POWER AUTO... -
Page 6: Item Description
On Screen Display (OSD) Functions Adjustment Item Description AUTO SETUP Automatically adjust for an optimal image. BRIGHTNESS Adjust the brightness scale. CONTRAST Adjust the contrast scale. DISPLAY Adjust the horizontal, vertical, frequency, and phase scale. ADJUST COLOR To select the 9300K, 7500K, 6500K, and RGB color temperature. -
Page 7: Specification
Vertical Frequency Mode Resolution ( Refresh Rate ) 640 X 350 50Hz 640 X 350 60Hz 640 X 350 70Hz 720 X 400 50Hz 720 X 400 60Hz 720 X 400 70Hz 640 X 480 50Hz 640 X 480 60Hz 640 X 480 66Hz 640 X 480... -
Page 8: Troubleshooting
0.255 Pixels Pitch 4 : 3 Aspect Ratio Display Colors 16.7 M cd/m Brightness (Typ.) 700 : 1 Contrast Ratio Response Time (Tr+Tf) 170° (H) / 170° (V) View Angle Vertical Frequency 56 ~ 75 Hz Horizontal Frequency 31.5 ~ 80 KHz Refresh Rate 56 ~ 75 Hz Signal Interface ( standard ) - Page 9 LCD Pixel Statement The LCD unit is produced with high-precision manufacturing techniques. Nevertheless, some pixels may occasionally misfire or appear as black or colored dots. This has no effect on the recorded image and does not constitute a malfunction. Normally, a 20" UXGA (1600 x 1200) display has nearly 6 million sub- pixels.
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