Table of Contents
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VT2755LED
LCD TV
IMPORTANT: Please read this User Guide to obtain important information on
installing and using your product in a safe manner, as well as registering your
product for future service. Warranty information contained in this User Guide will
describe your limited coverage from ViewSonic Corporation, which is also found
on our web site at http://www.viewsonic.com in English, or in specific languages
using the Regional selection box in the upper right corner of our website.
"Antes de operar su equipo lea cuidadosamente las instrucciones en
este manual"
- User Guide
- Guide de l'utilisateur
- Guida dell'utente
Model No. : VS14569-1M
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Table of Contents
Related Manuals for ViewSonic VT2755LED
Summary of Contents for ViewSonic VT2755LED
- Page 1 Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site at http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right corner of our website.
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Page 2: Table Of Contents
Installing the LCD TV ....................2 Installing the Stand ....................2 Disconnecting the Stand .................... 2 Mounting ViewSonic LCD TV to the wall ..............3 Wall Mount Kit Specifications (VESA) ................ 4 Front View of the Product ................... 5 Rear View of the Product .................... 6 Connecting the LCD TV .................... -
Page 3: Compliance Information
To return to [Home] mode settings, select [Standard] picture mode. [Standard] mode is recommended for normal home use. Keeping the TV at its factory default settings that meet ENERGY STAR criteria. Enabling certain features and functionality of LED TV will increase its energy consumption, possibly beyond the limits required for ENERGY STAR qualification. SRS Trademark Information: • is a trademark of SRS Labs, Inc. TruSurround HD technology is incorporated under license from SRS Labs, Inc. SRS TruSurround HD™ creates an immersive, feature-rich surround sound experience from two speakers, complete with rich bass, high frequency detail and clear dialog. ViewSonic VT2755LED... -
Page 4: Declaration Of Rohs Compliance
3. L ead in high temperature type solders (i.e. lead-based alloys containing 85% by weight or more lead). 4. Lead as an allotting element in steel containing up to 0.35% lead by weight, aluminium containing up to 0.4% lead by weight and as a cooper alloy containing up to 4% lead by weight. ViewSonic VT2755LED... -
Page 5: Copyright Information
In the interest of continuing product improvement, ViewSonic Corporation reserves the right to change product specifications without notice. Information in this document may change without notice. No part of this document may be copied, reproduced, or transmitted by any means, for any purpose without prior written permission from ViewSonic Corporation. -
Page 6: Important Safety Instructions
When disconnecting the power cord, grasp the plug instead of Heed all warnings. pulling the power cord. Follow all instructions. • Use only an original ViewSonic AC power cord, not other Do not use this apparatus near water. brands. Clean with a soft, dry cloth. •... -
Page 7: Carrying The Tv
Some chemical cleaners have been reported to damage the • When using headphones, adjust the volume to appropriate screen and/or case of the LCD TV. ViewSonic will not be liable levels, or hearing damage may result. for damage resulting from use of these cleaners. - Page 8 TV. If water penetrates into the product, unplug the power cord • Never place the TV in a confined space, such as a bookcase and contact ViewSonic. or built-in cabinet, unless proper ventilation is provided. • Do not operate the TV when wet. It may result in electric shock Leave some space around the TV set as shown below.
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Page 9: Lcd Screen
It should disappear after a short period of time. • The screen and cabinet get warm when the TV is in use. This is a normal condition. • Spraying insect repellent with volatile material on the screen ViewSonic VT2755LED... -
Page 10: Getting Started
Package Contents Please make sure the following items are included with your LCD TV. If any items are missing, please contact your dealer. Remote Control Power Cord LCD TV with batteries ViewSonic User Guide ViewSonic Quick Start Guide ViewSonic VT2755LED... -
Page 11: Installing The Lcd Tv
3. Remove the 4 screws on the hinge, then pull up the stand slowly. (see Figure 3) 4. Then connect the hinge cover to the back cover like shown below. (see Figure 4) 5. Then, you shall successfully uninstall the stand. (see Figure 5) ViewSonic VT2755LED... -
Page 12: Mounting Viewsonic Lcd Tv To The Wall
• Do not install near heat source, or strong magnetic fields. • Use only ViewSonic approved wall-mounting brackets to support the LCD TV weight. • Before attaching the wall mount plate to the back cover, ensure the product is working. -
Page 13: Wall Mount Kit Specifications (Vesa)
Use with other Wall-Mount kit may cause instability and possibly result in injury. To find the perfect mount for VT2755LED, please browse www.viewsonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775. • When purchasing our wall mount kit, a detailed install manual and all parts necessary for assembly are provided. -
Page 14: Front View Of The Product
Turn the power on from standby mode or turn the power off to return to the Power ON/OFF button standby mode. MENU Turn OSD menu ON/OFF. Increase / Decrease sound volume or adjust a highlighted control while in OSD Volume Up / Down menu. ViewSonic VT2755LED... -
Page 15: Rear View Of The Product
Connect this jack to your Cable or VHF/UHF antenna. Connect to your headphones. By connecting the headphones, you can listen to the sound from the TV on headphones. 15 Headphone Jack ＊If you connect the headphones, the TV speakers will be muted. ViewSonic VT2755LED... -
Page 16: Connecting The Lcd Tv
For the optimum picture quality, be sure to connect this device to your TV via the HDMI or component video (with audio) input on the back of your LCD TV. HDMI Connection Rear of TV HD cable box/ HD satellite box HDMI cable CATV/Satellite antenna cable HDMI cable ViewSonic VT2755LED... - Page 17 [12]. HDMI jack [6] jack is recommended for video signal. YPbPr or Component Connection Component video cable Rear of TV HD cable box/ HD satellite box Audio cable CATV/Satellite antenna cable ☼ • YPbPr provides better picture quality than the S-Video or the AV connection. ViewSonic VT2755LED...
- Page 18 • 5-digits, please try “11454”, “11054”, or “10690”. It usually works with DIRECTV. SD DVD Player AV or S-Video Connection Rear of TV HD cable box/ HD satellite box AV cable CATV/Satellite antenna cable Rear of TV HD cable box/ HD satellite box Audio cable CATV/Satellite S-Video cable antenna cable ViewSonic VT2755LED...
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Page 19: Personal Computer
• 640 x 400 @ 70Hz / 720 x 400 @ 70Hz • 1280 x 768 @ 60Hz / 1360 x 768 @ 60Hz • 1680 x 1050 @ 60Hz / 1400 x 1050 @ 60Hz • 1600 x 900 @ 60Hz / 1440 x 900 @ 60Hz ViewSonic VT2755LED... -
Page 20: Using The Tv Features
Button Description POWER Press this button to turn the power on from standby mode. Press it again to return to the standby mode. Press this button to display the current state of the INFO LCD TV. ViewSonic VT2755LED... -
Page 21: Button Description
＊To preset favorite channels, use the Favorite item in the Channel menu.(see page 17) ▲▼◄►/ Press these buttons to navigate the OSD menus. ENTER ▲/▼ is for menu and function select, and ◄/► is for function adjustment. buttons ENTER: Enter the function setting. ViewSonic VT2755LED... - Page 22 – Off, 5 Min, 10 Min, 15 Min, 30 Min, 45 Min, 60 Min, 90 Min, 120 Min, 180 Min, 240 Min. 20 ASPECT Press this button repeatedly to select the screen size. You can select from Normal, Movie Scale, Zoom In, and 4:3. ViewSonic VT2755LED...
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Page 23: Operation
5. Select TV Source from Air or Cable, then press ENTER to continue. (See Figure4) 6. The Initial Setup will be completed after Cannel scanning is finished. To interrupt the scanning, press MENU at any time. (See Figure5) Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 ViewSonic VT2755LED... - Page 24 (It shows all or some of the information about Input, Channel, Resolution, Audio Type, etc., depending on what input source it is in) ＊The picture here shows an example of the INFO screen in a DTV source. ViewSonic VT2755LED...
- Page 25 2. Press ▲ or ▼ to select the required input source between TV, AV, S-Video, YPbPr, DVI , HDMI, PC or USB. (When in USB input source, the system only supports JPEG and MP3 image files.) 3. To confirm the selection, press ENTER. ViewSonic VT2755LED...
- Page 26 “Show/Hide”, then press ► button to enter “Show/ Hide” setting. 3. Press ▲ or ▼ to select the channel you want to Show/ Hide, and check or uncheck it with ENTER button. 4. Press MENU to exit. ViewSonic VT2755LED...
- Page 27 3. Press ENTER or ▼ to enter Password. 4. Enter the password. (The default password is 0000) 5. Move to “System Lock”, and select “On” to enable the detailed settings. 6. Move to “US” or “Canada” rating system. ViewSonic VT2755LED...
- Page 28 PG-13 (recommended for children 14 years of age or older) R (mature audience) NC-17 (no one under 17 years of age) X (adult audience only) N/A (not applicable) 3. Press ▲/▼ to set or reset each area. 4. Press MENU to exit. ViewSonic VT2755LED...
- Page 29 13ans+ (not appropriate for children of less than 13 years) 16ans+ (not appropriate for children of less than 16 years) 18ans+ (reserved to adults) EXEMPT (exempt) 4. Press ▲/▼ to set or reset each area. 5. Press MENU to exit. ViewSonic VT2755LED...
- Page 30 3. Enter your new password on “Enter New Password”. 4. Enter your new password again on “Confirm Password”. After you complete the last step, the screen will return to the top page of LOCK menu. If so, the password has been changed successfully. ViewSonic VT2755LED...
- Page 31 3. Press ENTER or ► to enter “OPTION” menu. 4. Press ▲ or ▼ to select “TV ID”, then press ◄ or ► to set the TV ID number from 01~98. For detailed information, refer to the RS232 Protocol on page 35~45. ViewSonic VT2755LED...
- Page 32 * When there is no signal in the PC mode, “No Signal” will be displayed on the screen and the TV will automatically turn into power-saving mode after a few seconds’ idleness. Press INPUT or POWER button on the remote control and the TV will return to VGA mode. ViewSonic VT2755LED...
- Page 33 To select the pictures auto-play interval time. Trans. Effect: • To select the auto-play effects of the slide show. File List Sorting: • To select the pictures arrange. Slide Show Repeat: • To select the slide show repeat to On or Off. ViewSonic VT2755LED...
- Page 34 MP3 files (With symbol) you want, and press ENTER to play. (See Figure 3 and Figure 4). Figure1 4. In Music function, press ▼ to use all of the functions to control (See Figure 4). Figure2 Figure3 Figure4 ViewSonic VT2755LED...
- Page 35 Advanced reduce the noise of picture. * Phase: To adjust delay time of phase in order to reduce the noise of picture. * Auto: To auto adjust picture’s horizontal position, vertical position, clock, phase, fine tune and H-Size. ViewSonic VT2755LED...
- Page 36 To select “SRS TruSurround HD” effect or not. To turn on/off AVC (automatic volume control) function. To turn off the screen picture but keep the sound Audio Only on.(Except USB source) To select audio mode.(EX: Mono, Stereo, SAP) (Only available in ATV) ViewSonic VT2755LED...
- Page 37 Use ◄ or ► to change between year/ month/ date / hour/ minute, ▲ or ▼ to adjust. When you finish adjustment, select “OK” and press ENTER to complete the setting. ＊The “Clock” time can only be adjusted manually when “Auto Sync” is set to “Off” ViewSonic VT2755LED...
- Page 38 (Only available in TV, AV, S-Video source) Basic Selection: To set basic analog closed caption options. (CC1~CC4, TEXT1~TEXT4, Off) Advanced Selection: To select closed caption signal formats and set up caption modes for digital TV channels. (Service1~6, Off) ViewSonic VT2755LED...
- Page 39 To select this function to On or Off in HDMI. HDMI (Only available when input signal is in video Over Scan timing. Ex:480i, 480p, 720p, 1080i, 1080p) To set the picture slide show setting.(Only available Media in USB source) ViewSonic VT2755LED...
- Page 40 To set the cannel show or hide. Channel No. To select the cannel you want to edit the name. Channel Label To edit a name for the current cannel. To display the detected signal strength of the current DTV Signal DTV channel. ViewSonic VT2755LED...
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Page 41: Other Information
Other Information Troubleshooting Please contact ViewSonic service team directly if you have questions, service needs, or require technical assistance related on the use of your television. Contact ViewSonic Service Team at: http://www.ViewSonic.com Or call our service team: United States 1-800-688-6688... - Page 42 Picture is cut off/with sidebar • Is the image positioned correctly? screen • Are screen mode adjustments such as picture size set correctly? • Press WIDE button repeatedly on the remote control to see if you can get the picture you prefer. ViewSonic VT2755LED...
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Page 43: Specifications
Other Information Specifications Model VT2755LED Type 27” TFT Active Matrix RGB (LED Backlight) 0.3114 (H) x 0.3114 (V) mm pixel Color Pixel RGB vertical strip Arrangement Surface Treatment AG type, 3H hard coating, Haze 25 Input signal RGB analog (0.7/1.0 Vp-p, 75 ohms) Separate Sync,... -
Page 44: Rs232 Protocol
Other Information RS232 Protocol 1. Introduction This document describes the hardware interface spec and software protocols of RS232 interface communication between Viewsonic Commercial Display and PC or other control unit with RS232 protocol. The protocol divide into three sections: • Set-Function •... - Page 45 [NOTE] Set “Power on” command is the exception. (Command Type= “s”, Only for HDTV power on) Name Length Command Command Value1 Value2 Value3 Type Byte Count 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte Bytes order ViewSonic VT2755LED...
- Page 46 Example2: Set Brightness as 76 for TV-02 and this command is valid. Send (Hex Format) Name Length Command Command Value1 Value2 Value3 Type 0x38 0x30 0x73 0x24 0x30 0x37 0x36 0x0D 0x32 Reply (Hex Format) Name Length Command Type 0x34 0x30 0x2B 0x0D 0x32 ViewSonic VT2755LED...
- Page 47 0x2D 0x0D 0x33 Example6: Set Brightness as 76 for all TV and this command is valid. Send (Hex Format) Name Length Command Command Value1 Value2 Value3 Type 0x38 0x39 0x73 0x24 0x30 0x37 0x36 0x0D 0x39 No Reply.. ViewSonic VT2755LED...
- Page 48 HDTV and all RCU command codes are transmitted to FC via the RS232 port. See page 44 for more details 000: Disable Disable: to skip the initial setup Setup wizard 001: Enable wizard Restore To Rests HDTV to factory setting Default ViewSonic VT2755LED...
- Page 49 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte Bytes order If the Command is Not valid, Command Type= “-” Name Length Command Type Byte Count 1 Byte 2 Byte 1 Byte 1 Byte Bytes order ViewSonic VT2755LED...
- Page 50 NOT in the command table. Send (Hex Format) Name Length Command Command Value1 Value2 Value3 Type 0x38 0x30 0x67 0xD3 0x30 0x30 0x30 0x0D 0x35 Reply (Hex Format) Name Length Command Type 0x34 0x30 0x2D 0x0D 0x35 ViewSonic VT2755LED...
- Page 51 Example5: Get Tint from TV-07 , but the Tint command ID is error and it is NOT in the command table. Send (Hex Format) Name Length Command Command Value1 Value2 Value3 Type 0x38 0x30 0x67 0xD7 0x30 0x30 0x30 0x0D 0x37 Reply (Hex Format) Name Length Command Type 0x34 0x30 0x2D 0x0D 0x37 ViewSonic VT2755LED...
- Page 52 Control 002: PASS THROUGH Get-Power 000: Unlock Lock 001: Lock Get-Button 000: Unlock Lock 001: Lock 000: Unlock Get-Menu Lock 001: Lock Get-Setup 000: Disable wizard 001: Enable This command is Get-ACK used to test the communication link. ViewSonic VT2755LED...
- Page 53 0x0D 0x33 Example2: User press “5” Key form RCU to TV-07 and RCU data pass-through to Server, then server will receive “05”. Reply (Hex Format) Name Length Command Value1 Value2 Type 0x36 0x30 0x70 0x30 0x35 0x0D 0x37 ViewSonic VT2755LED...
- Page 54 Code (HEX) Code (HEX) RECALL ASPECT VOLUME UP (+) ▲ VOLUME DOWN (-) ▼ MUTE CHANNEL/PAGE UP (+) ▲ CHANNEL/PAGE DOWN (-) ▼ POWER SOURCES (INPUTS) SLEEP MENU ▲ DOWN ▼ LEFT ◄ RIGHT ► OK (ENTER) EXIT ViewSonic VT2755LED...
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Page 55: Customer Support
Note: You will need the product serial number. Use with other Wall-Mount kit may cause instability and possibly result in injury. To find the perfect mount for VT2755LED, please browse www.viewsonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775. -
Page 56: Limited Warranty
Replacement product or parts may include remanufactured or refurbished parts or components. How long the warranty is effective: ViewSonic LED TVs are warranted for 3 years for all parts excluding the light source and 3 years for labor from the date of the first customer purchase. Who the warranty protects: This warranty is valid only for the first consumer purchaser. -
Page 57: Mexico Limited Warranty
& accessories. How long the warranty is effective: ViewSonic LED TVs are warranted for 3 years for all parts excluding the light source and 3 years for labor from the date of the first customer purchase. - Page 58 ViewSonic Corporation Av Ferrocarril Sonora #3780 L-C 381 Brea Canyon Road, Walnut, CA. 91789 USA Col 20 de Noviembre Tel: 800-688-6688 (English); 866-323-8056 (Spanish); Tijuana, Mexico Fax: 1-800-685-7276 E-Mail: http://www.viewsonic.com 4.3: ViewSonic Mexico Limited Warranty LTV_LW02 Rev. 1A 06-25-07 ViewSonic VT2755LED...
- Page 59 2001132351P ViewSonic...