Solutions for Demanding Applications VARTECH S Y S T E M S I N C. Industrial CRT and Flat Panel Displays VT213 High Bright Series VT213CHB · VT213PHB · VT213PSSHB VT213WHB · VT213YHB User’s Guide Read these instructions completely before attempting to operate your new Color Display.
Table Of Contents Page Section 1 Page Section 4 Introduction 3 1.1 VT213xHB Series 3 1.2 Product Safety Precautions 4 Section 2 Display Timing Section 5 Touch screen 13 5.1 Touch Screen Introduction 13 5.2 Touch Screen Definition 13 Display Setup 5 2.1 Display Features 5 2.2 Unpacking The Display 6 Section 6 2.3 Included Parts 6 Troubleshooting Tips 2.4 Connecting Your Display 6 2.
Section 1 1.1 INTRODUCTION VT213 High Bright Series The VT213 CrystalVue High Bright (HB) series of LCD displays supplies a superior display consisting of a native resolution of UXGA (1600x1200) and 750 nits of brightness. The VT213 CrystalVue High Bright series is capable of displaying video resolutions of VGA (640x480), SVGA (800x600), XGA (1024x768), SXGA (1280x1024) and UXGA (1600x1200) .
1.2 Product Safety Precautions ⇒ Ensure that sufficient space is available around the display to provide the circulation necessary for cooling. ⇒ Ensure that the ambient air temperature will not exceed the specified maximum temperature. ⇒ Do not attempt to service this display yourself. The rear chassis has a seal so that non qualified personal will not expose themselves to dangerous voltages or other risks.
Section DISPLAY SETUP 2 2.1 VT213xHB Series Display Features ⇒ Capable of displaying unlimited colors in a continuous spectrum. The high contrast LCD enhances the image with no geometric distortion. ⇒ The VT213 CrystalVue High Bright Series directly accepts an analog 5 wire RGB with separate H/V sync or 4 wire RGB with separate combined sync or 3 wire SOG. ⇒ The VT213 CrystalVue High Bright Series is auto synchronous adjusting the display to the appropriate input between VGA, SVGA,XGA, and SXGA.
2.2 Unpacking and setting up your display Your LCD monitor package will consist of the components listed below. Open shipping container and lay all components on a flat clean surface. 2.3 What is included with your display ⇒ ⇒ ⇒ ⇒ ⇒ ⇒ VT213CHB, VT213PHB, VT213PSSHB, VT213WHB or VT213YHB LCD Monitor 5 ft Video Cable 10-32 Mounting Hardware.
2.5 Signal Connections Cont. You can use an HD-15 connector cable or a BNC adapter cable to connect the flat panel monitor to the host computer. The HD-15 video cable (supplied in the kit) you use with this monitor is equipped with a conventional HD-15 connector at each end. Note: The following figure is the view looking into the pin end of the male connector or solder term end of the female connector. Pin assignments for the HD15 video connector.
2.5 Signal Connections Cont. Optional BNC Adaptor Cable A 5BNC-to-HD15 adapter cable is available. The functions of the cables are described below. ⇒ R, B, and G: Red, Green, and Blue input connectors to establish color. These are used for RS-343 analog signals. ⇒ HS/CS: Separate horizontal/composite sync signal from the video source. ⇒ VS: Separate vertical sync signal from the video source.
Section 3 GETTING STARTED 3.1 Adjusting the display The VT213xHB Series display has an embedded microprocessor in the converter card. Once you have the unit displaying the resolution you desire for your application do the following: In order to navigate to the appropriate adjustments, press Menu and the OSD layout chart will appear as indicated as shown below. 3.2 Definition of OSD (on screen display) Adjustments There are seven membrane buttons (as shown above) located on the unit.
3.3 Adjustment Procedure To adjust the brightness and contrast of the screen OSD Agent Description Brightness Adjusts the brightness of video without affecting PC RGB’s brightness Contrast Adjusts the contrast of video without affecting PC RGB’s contrast Clock Removes the noises. When frequency value is wrong, the image has horizontal lines especially in 1 dot on and off. Phase Removes the noises. When phase value is wrong, the image has vertical lines especially in 1 dot on and off.
3.3 Adjustment Procedure Selects the applied input among DVI digital, Analog RGB, Video and S-VHS OSD Agent Description DVI Digital Selects the DVI Digital function. Analog RGB Selects the Analog RGB function. Video Selects the Video function. S-VHS Selects the S-VHS function. To adjust the tone of color from redish white to bluish white. The individual color components are also user customizable.
DISPLAY TIMING Section 4 Applicable Video Timing The following table lists the better display quality modes that these LCD monitors provide. If the other video modes are input, the monitor will stop working or display unsatisfactory picture quality. VESA MODES Horizontal Vertical Mode Resolution Nominal Frequency KHz Nominal Frequency KHz VGA 640 x 480 31.5 60.0 37.5 75.0 37.8 72.8 720 x400 31.5 70.1 800 X 600 35.2 56.3 37.9 60.3 46.9 75.0 48.1 72.0 48.4 60.0 56.5 70.1 60.
Section 5 5.1 TOUCH SCREEN Introduction Touch screens are a common means to interface operator inputs to a system. The universal standard of Windows GUI (Graphical User Interface) has significantly increased the use of touch screens. There are four main touch technologies. The technologies are resistive, surface acoustic wave (SAW), capacitive, and infrared (IR). Each touch technology has advantages and disadvantages based on different user applications. 5.
Section 6 TROUBLESHOOTING Troubleshooting Trouble No Picture Troubleshooting Tip ⇒ ⇒ ⇒ ⇒ ⇒ Image Persistence The signal cable should be properly connected to the display card and computer. Try disconnecting the video cable from the display and connecting to a CRT display if available to confirm the presence of proper video. Make sure power is connected to the proper DC or AC source. Make sure the resolution mode is supported by the display and check settings of the display card.
Troubleshooting Cont. Trouble Troubleshooting Tip Screen is blank. Screen saver activated. Video Cable problem. Check for proper installation Change video cable . Faulty video display. Needs Service. Image is dim, even with brightness and contrast controls set full UP Video cable problem. Check for proper installation of cables Faulty video source. Faulty display. Image not centered Reset the horizontal and vertical positioning using the on-screen menu.
Section 7 CLEANING AND MAINTANENCE Cleaning Occasionally clean the display panel and cabinet with a soft cloth dampened (not soaked) with a mild (non-abrasive) glass cleaner. Keep turning a fresh side of the cloth toward the screen surface to avoid scratching it with accumulated grit. Note: The solvent should be applied only to the cloth, and not directly on the monitor screen. Do not use paper products as they may scratch the surface. To minimize the risk of abrasion, allow the screen to stand dry.
Section 8 SPECIFICATIONS ENGINEERING SPECIFICATIONS Panel Size 21.3” Type TFT Active Matrix Resolution Capabilities VGA to UXGA Pixel Pitch 0.270mm Active Display Area 17.007" (w) x 12.756" (h) 432.00mm x 324.00mm Pixel Format 640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1600 x 1200 Viewing Angle (Left/Right) 85/85º Viewing Angle (Up/Down) 85/85º Contrast Ratio 800:1 typical Brightness 750 nits typical Response Time rise 15ms typical fall 10ms typical Back Lights 30,000 Hrs.
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