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Table of Contents Usage Notice Precautions..........................1 Introduction About K21A Series ......................... 2 Touch Screen for K21A-0101 ....................2 Package Overview ......................... 3 Installation Product Overview ......................4 Front View ....................... 4 Bottom View ......................4 Attaching the L-Brackets ....................5 Side Mount for Your Monitor ..................
Usage Notice Warning - To prevent the risk of fi re or shock hazards, do not expose this product to rain or moisture. Warning - Please do not open or disassemble the product as this may cause electric shock. Precautions Follow all warnings, precautions and maintenance as recommended in this user’s manual to maximize the life of your unit.
Introduction About K21A Series The K21A Series is a 19" fl at panel screen with an active matrix, thin-fi lm transistor (TFT) liquid crystal display (LCD). Features include: • Direct Analog signal input • Direct Digital signal input • Active matrix TFT LCD technology •...
Package Overview LCD Display VGA Signal Cable US Power Cord DC Power Supply DVI-D Cable USB Cable ( A to B ) Quick Start Guide Screws Brackets Remote Key (sold separately)
Attaching the L-Brackets Depending on your mounting scheme, alternately, you may use the L-brackets to mount your displays onto your wall or device. Find a suitable location for attaching L-brackets. A. The left and right sides B. The Top and bottom sides Bracket Bracket Bracket...
Side Mount For Your Monitor This monitor can be mounted wall with 4 screws and a pair brackets on the opposites. 230.0 mm 1.6 mm...
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Customer panel material: RECOMMENDED CUSTOMER PANEL CUT-OUT 518.4 mm 214.0 mm 180.0 mm A: The distance between the shielding surface and the bottom of the screw hole is 8 mm. Warning! Please select the proper screws! Please use four M4 screws diameter with proper length to mount your monitor. Please note: the mounting stand must be able to support at least 13.2 lbs (6Kg).
VESA Mount for Your Monitor This monitor conforms to the VESA Flat Panel Mounting Physical Mounting Interface standard which defi nes a physical mounting interface for fl at panel monitors, and corresponding with the standards of fl at panel monitor mounting devices, such as wall and table arms.
Connecting the Display (Figure 10.1) To setup this display, please refer to the following fi gure and procedures. 1. Be sure all equipment is turned off. 2. Connect the DC plug to the power connector on the monitor and the other end into an electrical outlet (10.1).
User Controls Back Panel Controls Icon Key Name Menu Down Select Power Menu off status Menu on status Menu appear Menu disappear/return to main item Brightness Main item select up/Adjust up Contrast Main item select down/Adjust down Enter/Select sub-item function Power On/Off...
How to Use the OSD Menus Icon Key Name Menu Down Select Power 1. Press the “MENU” button to pop up the “on-screen menu” and press “Up” or “Down” button to select among the fi ve functions in the main menus. 2.
On-Screen Display Menus Main OSD Menu: ITEM CONTENT The monitor luminance level control. Contrast The monitor backlight level control. Brightness Fine-tune the image to full screen automatically. Auto Adjust Moving screen image horizontal position to left or right. Left/Right Moving screen image vertical position to up or down. Up/Down The screen image horizontal dot clock adjustment.
Appendix Troubleshooting If you are experiencing trouble with the LCD display, refer to the following. If the problem persists, please contact your sales representative or our service center. Problem: No image appears on screen. ► Check that all the I/O and power connectors are correctly and well connected described in the "Installation"...
Warning Signal If you see warning messages on your LCD screen, this means that the LCD display cannot receive a clean signal from the computer graphics card. Below are the three kinds of Warning Signal. Please check the cable connections or contact your sales representative or our service center for more information.
Compatibility Modes Mode Resolution H-Frequency(khz) V-Frequency(hz) IBM VGA 720X400 31.47 IBM VGA 640X480 31.47 Apple MacII 640X480 35.00 VESA VGA 640X480 37.86 VESA VGA 640X480 37.50 VESA VGA 800X600 35.16 VESA VGA 800X600 37.88 VESA VGA 800X600 48.08 VESA VGA 800X600 46.88 Apple Mac...
Touch Screen Driver Installation The K21A-0101 is available with USB connection. The Linux kernel 2.6.x (32 bit & 64 bit) touch driver can be downloaded at www.touchrev.com. HID for Windows® 7, VISTA , XP, 2000, ME, 98. Please Note: 1. The K21A-0101 is Microsoft® Windows®HID (Human Interface Device) compatible if you use the USB touch screen interface.
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