Comtec Systems CT-170 LCD Monitor User Manual Introduction Main Features

Comtec Systems Co., Ltd. LCD Monitor Introduction Main Features

users manual

1 USERUSERUSERUSER’S GUIDES GUIDES GUIDES GUIDE
2OPERATION. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures : - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit difference from that to which the receiver is connected. - Consult the dealer of an experienced radio/TV technician for help. NOTE : The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.
3
4 How to install …………………………….. 2 How to control the menu on screen …………………………. 4 Pivot (*option) …………………………….. 8 Power Supply and Power Management System ………………. 9 A Trouble Shooting ……………………………….. 10 Specifications ………………………………. 10 Mode Supported ……………………………….. 12 Analog PC Graphics Port Signal Descriptions ………………….. 13 Base Ass’y Alteration and Installation …………………………… 14
5vivid screen and crisp color. • It is easy to control the resolution from SXGA(1280*1024), XGA(1024*768), SVGA(800*600) to VGA (640*480). It detects and configures automatically the optimal characteristics of input frequency. • While receiving the output RGB video signal from computer, the monitor can display it up to 16 million colors. • The user can set screen automatically by one-touch pressing. (AUTO key) • The user can adjust the angle(90°) of the TFT LCD monitor according to customer’s convenience. It must install Pivot software to make 4:3 frame to 3:4 frame. • It provides a power saving function (DPMS). • It provides “Plug-and-Play” so you may install this monitor easily. • The emission of electromagnetic waves that can be harmful to the human body has been minimized.
6• Do not open the inside of the monitor. If needed, contact with A/S center. 2. If the following problem occurs, disconnect the plug and contact our service center. • When some or whole part of monitor is exposed to excessive humidity or moisture. • In case there is a strange sound, smell, or smoke inside the monitor. If the power cable is damaged, be extremely careful when disconnecting the plug. How to install 1. Attention Point to install • Do not use this product on an unstable place. - This product may fall, causing serious damage to the product. • In the well-ventilated place, it is a good place where it is installed. • Do not put the monitor in a damp place and close to a heating installation. - It may be cause of electric shock and breakdown. • Do not put the metal or heavy goods on this product. - It may be cause of electric shock, a fire and breakdown. • Do only install the power cord and adapter in the enclosed box.
7• Driver Diskette • Pivot Install CD(*option) If any of the above items are damaged or missing, please contact your customer service center as soon as possible. 3. Installing the monitor 3.1 Connecting the LCD monitor with computer 1. Turn off the computer before connecting the monitor 2. Connect the signal cable from PC signal port to Monitor signal port. 3. Connect the audio cable from PC audio port to Monitor audio port. 4. Plug in the AC/DC adapter, and connect the DC connector to the DC Port on the back of the monitor. 5. Turn on the computer, then “Plug-and-Play” will run automatically. At this time, you should install the driver in driver diskette. • Speaker Cable
8 How to control the menu on screen <Picture 2> 1. Names of front side, and their use • AUTO Key (AUTO) : Operates AUTO Adjust without opening OSD menu. • Menu Key (MENU) : Opens the OSD display and closes OSD menu display. <Picture 1> UPDOWNRIGHTLEFTPOWER SWITCHPOWER LEDSELECTMENUAUTO
9 value of the selected item in submenu. / opens Volume menu without opening OSD menu. • Select Key (SELECT) : Select Icons or functions in OSD menu and submenu. • Power Key (POWER) : Turns the monitor on / off. • Power LED : Green(normal operation). Yellow (DPMS mode). No MENU on display OSD Main MENU Sub-MENU AUTO Operates auto -configuration Directly - - MENU Opens OSD Main menu Closes OSD main menu Returns to OSD main menu UP Opens Brightness menu - - DOWN Opens Contrast menu - - RIGHT Opens Volume menu Moves icon to the Right in OSD Menu Increases the value of the selected item LEFT Opens Volume menu Moves icon to the Left in OSD Menu Decreases the value of the selected item SELECT - Selects item Selects value and return to OSD main Menu <Picture 3>
10 <Picture 3> <Picture 4> 2. How to Control OSD menu The OSD menu appears when the user presses the OSD calling button(MENU). The user can select the function and configure the selected function that best fits the computer environment. If no item is selected after the OSD menu is brought up, it automatically disappears after 15 seconds. Moreover, the user can operate directly Brightness Menu, Contrast Menu and Volume Menu without calling OSD Menu. ITEM Contents RIGHT LEFT Brightness Adjusts brightness Gets brighter Gets darker Contrast Adjusts contrast Screen color becomes more vivid Screen color becomes duller H-Position Adjusts horizontal screen position Moves screen to the right Moves screen to the left V-Position Adjusts vertical Moves screen to Moves screen to
11 H-Position position of OSD gOSD V-Position Adjusts vertical position of OSD Moves OSD to upward Moves OSD to Downward Reset Recovers the default value RIGHT : Recovers the default value LEFT : No change Auto Adjust Sets to auto -adjustment RIGHT : Sets to Auto adjustment LEFT : No change • The OSD is in English only. • When the cable is disconnected, the monitor will change into DPMS mode. Then a “Power Saving Mode” message will appear. • If you entered a mode that does not support the monitor, the message “ Input Not Supported” will appear. Ref.) For the best display quality, select ‘Auto Adjust’ in closing windows screen. It automatically adjusts vertical, horizontal position and screen noise as optimum. This ‘Auto Adjust’ does not support motion pictures and works only when the image fully appears on the screen. 3. Reset Function The user can use the Reset function on OSD to adjust to the default value. At this time, color information (Brightness,R,G,B,Contrast) are changed to factory default value and Auto Config operates automatically after Reset for optimum quality.
12Phase (*1) OSD V-Position 50 (*1) : If you operate auto adjust, only these items will be set automatically. ( Color information will not be affected by auto adjust.) Pivot (*option)
13 <Picture 5> If you purchase pivot-enable model, you can set your monitor to portrait mode mechanically. You can rotate the screen to 90°°°°for your convenience with simple procedure. To rotate monitor, pull the front panel (up to 15°°°°) and turn to clock-wise direction. When you are working with word processor, image editor, web browser for web surfing , or etc, this pivot-enable can make your job more effective. Power Supply and Power Management System < Landscape > < Portrait >
14Current : 5.0A 2. Power Management System For the power management system of this monitor, DPMS(Display Power Management Signaling) of VESA(Video Electronic Standard Association) is included in the system. This reduces power consumption when the monitor is not being used. The color or LED lamp varies according to power consumption mode. State LED Color Power consumption(AC) Normal Use Green light Around 44W Save mode Yellow light Around 4W Ref.) To use the power saving function, follow the steps described below: Start > Settings > Control Panel > Display > Screen Saver > Energy Saving Features > Select “shut off monitor” > and adjust the time.
15! Check if the power supply is connected. ! The screen is out of focus or noise occurs. ! Adjust the OSD menu that fits the computer. (Use Reset, Auto, Phase keys and so on) ! Check the compatibility between computer and the monitor. ! Change screen resolution ! Window 98(95): Select control panel ⇒ display ⇒ Setting. ! Setup DPMS mode ! Window 98(95): Select Window Saver or BIOS-SETUP of computer. (Refer to Service manual) Specifications SPEC Description Panel Type TFT Panel Size 17.0” Resolution 1280 * 1024 Display Size 337.92(W) * 270.33(H) mm Dot Pitch 0.264mm * 0.264mm Color 16.7M colors (24bit color mode) Contrast TYP : 350 : 1 CR Brightness TYP : 200 cd/m² Compatibility IBM, MAC Input Signal Analog R.G.B (0.7VP-P) Connection Cable D-sub 15 PIN Plug-and-Play VESA DDC 1,2B Power Management System VESA DPMS (Display Power Management Signaling)
16Card User’s Adjustment Brightness, Contrast, H/V Position, OSD H/V Position, Color RGB, Auto Config, Reset, Clock, Phase, <Picture 6>
17800 600@60Hz 37.879 60.317 800*600@72Hz 48.077 72.188 800*600@75Hz 46.875 75.000 1024*768@60Hz 48.363 60.004 1024*768@70Hz 56.476 70.069 XGA 1024*768@75Hz 60.023 75.029 1280*1024@60Hz 63.981 60.020 1280*1024@70Hz 74.620 70.000 1280*1024@72Hz 76.752 72.000 SXGA 1280*1024@75Hz 79.976 75.025 EGA 640*350@70Hz 31.469 70.086 CGA 640*400@70Hz 31.469 70.086 EGA 720*350@70Hz 31.469 70.086 DOS 720*400@70Hz 31.469 70.806 XGA 1024*768@72Hz 57.515 72.1 IBM VGA 640*480@67Hz 35.000 66.667 SVGA 832*624@75Hz 49.728 74.551 1024*768@60Hz 48.780 60.001 XGA 1024*768@75Hz 60.241 74.927 MAC
185 GND Ground 6 GND-R Ground 7 GND-G Ground 8 GND-B Ground 9 - - 10 GND Ground 11 - - 12 SDA DDC SDA 13 Hsync Horizontal Sync 14 Vsync Vertical Sync 15 SCL DDC SCL
19 ( Monitor back-side ) 1. Turn off the monitor power and disconnect power cable from the outlet. 2. Put a safe cloth on a flat floor and place the monitor on it. 3. Disconnect screws and pull the base Ass’y.
20

Navigation menu