TABLE OF CONTENTS Safety Information ------------------------------------------------------------- 1 Important Safety Instruction ------------------------------------------------- 2 Special Notice ------------------------------------------------------------------ 2 Connection ---------------------------------------------------------------------- 3 Stand Assembly Instruction ------------------------------------------------- 3 Front Panel Controls ---------------------------------------------------------- 4 P
Safety Information CE Declaration of Conformity We declare under our responsibility that the product is in conformity with the following standards: • EN60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 (Safety requirement of Information Technology Equipment). • EN55032:2012 (Radio Disturbance requirement of Information Technology Equipment). • EN55024:2010 (Immunity requirement of Information Technology Equipment). • EN61000-3-2:2006 +A1:2009+A2:2009 (Limits for Harmonic Current Emission).
Important Safety Instruction 1. Read these instructions thoroughly and keep this user manual for future use. 2. Do not use the product near water. Never spill liquid of any kind of the products. Clean LED monitor when power off. Never clean it with liquid cleanness or liquefier. Better use clean wet cloth carefully. 3. Do not place the product on an unstable cart, stand or table. Doing so may cause the product to fall, which can seriously damage it. 4.
Connection 1. Turn off computer and unplug power cord. 2. To connect signal cable with 15pin into VGA connector on the back of monitor, and to be sure to tighten switches on both ends of signal cable. 3. To plug PC and monitor adapter to the nearest socket. 4. Turn on PC and monitor, image possibility shows successful installation. If not , please double check all the connections. NOTES: 1. To connect signal cable and plug adapter to be assure monitor safety on process of installation. 2.
s Front Panel Controls 1 MENU 2 ◄ 3 ► 4 AUTO 5 Press it to open the OSD MENU, to select MENU options when the OSD MENU is displayed. Hot key to select input signal Down selection button Hot key to adjust value Up selection button Hot key to automatically optimize positions, phase and clock when OSD is not shown.To exit OSD MENU when OSD is shown. Power on or off Power Switch Press this button to turn on or off the monitor. Note: It will not cut off power supply. But to unplug pin from the socket.
Operate Explanation Your LCD has been adjusted to its optimal status before shipment. You can also adjust the image in accordance with the following allustrations and steps. ● Press the “MENU” button to start the OSD feature. ● Click the “◄” or “►” to select the function to be adjusted. ● Click the “MENU” button to access into the function to be adjusted. ● Click “◄” or “►”button to change the current setting of the function. ● To exit OSD MENU or go back to the previous action by “EXIT”.
OSD Language Menu Others Reset OSD H. Pos. OSD V. Pos.
Specification L-W22C L-W24C L-W27C Panel Size 21.5” 23.6” 27” Max resolution 1920x1080/WXGA 1920x1080/WXGA 1920x1080/WXGA Display Color 16.7M 16.7M 16.7M Pixel Pitch 0.248mm x 0.248mm 2 0.2715mm x 0.2715mm 0.311mm x 0.311mm 250cd/m2 Brightness 250cd/m Contrast Ratio 30,000,000:1 (DCR) 30,000,000:1 (DCR) 30,000,000:1 (DCR) Response time 3ms 3ms 3ms Viewing Angle Display Area Signal Mode Sync.
Display Mode Display Mode VGA SVGA 640 x 480 Pixel.Clock Sync.Polarity (MHz) (H/V) 59.940 25.175 -/- 37.861 72.809 31.500 -/- 37.500 75.000 31.500 -/- 35.156 56.250 36.000 +/+ 37.879 60.317 40.000 +/+ 48.077 72.188 50.000 +/+ 46.875 75.000 49.500 +/+ Hori.sync (kHz) Vert.sync. (Hz) 31.469 800 x 600 48.363 60.004 65.000 -/- 56.476 70.069 75.000 -/- 60.023 75.029 78.750 +/+ 63.981 60.020 108.000 +/+ 79.976 75.025 135.000 +/+ 1440 x 900 55.935 59.