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S Y S T E M S I N C. Industrial CRT and Flat Panel Displays VT420 Large Screen Series 42.0” Large Screen Series LCD Monitors VT420W, VT420C User’s Guide Read these instructions completely before attempting to operate your new Color Display. VT420 Liquid Display User Guide...
1. GENERAL DESCRIPTION 1.1 OVERVIEW VT420 is a 42” TFT Liquid Display with 24-CCFL Backlight units. This display supports 1920 x 1080 HDTV format and can display true 16.7M colors (8-bit/ color). 1.2 FEATURES -High brightness (550 nits) -High contrast ratio (800:1) -Fast response time (8msec) -High color saturation NTSC 75% -HD (1920 x 1080 pixels) resolution...
2. ABSOLUTE RATINGS OF ENVIRONMENT Note (1) Temperature and relative humidity range is shown in the figure below. (a) 90% RH Max. (Ta ≦ 40ºC) (b) Wet-bulb temperature should be 39ºC Max. (Ta > 40ºC) (c) No condensation. (2) The maximum operating temperature is based on the test condition that the surface temperature of display area is less than or equal to 60ºC with LCD module alone in a temperature controlled chamber.
The Remote Control (RCU ) Instructions Description POWER Power ON / OFF MUTE Volume mute PC, DVI, YPbPr Input source selection AV, SV ,SDi 1, SDi 2 Select PIP function -PIP POS: PiP position SWAP: Main, sub source swap SWAP hot key: White balance POP / PiP source: No function , MENU OSD menu selection...
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VT420 Liquid Display User Guide 150-098...
5. EMC & SAFETY This product was tested to the following standards and found compliance. Standards: FCC: CFR47, Part 15 / CISPR 22 3rd Edition: 1997, Class B ANSI C63.4: 2003 Canadian ICES-003 CE: EN 55022: 1998+A1: 2000+A2: 2003, Class B EN 55024: 1998+A1: 2001+A2: 2003 IEC 61000-4 Series EN 61000-3-2: 2000 &...
6. HANDLING PRECAUTIONS The panel is made of glass, which may be broken or cracked if drop or bump on hard surface. Handle with extra care of the module. Use a soft dry cloth without chemicals for cleaning, for the surface of polarizer is very soft and easily scratched.
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VARTECH SYSTEMS HEADQUARTERS 11529 Sun Belt Ct. Baton Rouge, Louisiana 70809 Toll-Free: 800.223.8050 International Phone: 001.225.298.0300 Fax: 225.297.2440 E-mail: sales@vartechsystems.com www.vartechsystems.com 150-097-001 4.11.06 VT420 Liquid Display User Guide 150-098...