Page 2 - ViewSonic; N4251w; ENGLISH; Contents; Getting Started; ADVANCED OPERATION — OSD MENU; Other Information
ViewSonic N4251w ENGLISH Contents Compliance Information .................................................................................. 1Declaration of RoHS Compliance ................................................................... 2Important Safety Instructions ................................
Page 3 - Compliance Information; • Consult the dealer or an experienced radio/TV technician for help.; FCC Warning
ViewSonic N4251w 1 ENGLISH Compliance Information This equipment has been tested and found to comply with the limits for a Class B digitaldevice, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonableprotection against harmful interference in a residential installation...
Page 4 - Declaration of RoHS Compliance; Substance; specifically mentioned in the Annex of RoHS Directive.
ViewSonic N4251w 2 ENGLISH Declaration of RoHS Compliance This product has been designed and manufactured in compliance with Directive 2002/95/EC of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS Directiv...
Page 5 - Important Safety Instructions
ViewSonic N4251w 3 ENGLISH Important Safety Instructions 1. Read these instructions completely before using the equipment.2. Keep these instructions in a safe place.3. Heed all warnings.4. Follow all instructions.5. Do not use this equipment near water. Warning: To reduce the risk of fire or electri...
Page 6 - Copyright Information; Copyright © ViewSonic; Product Registration; Product disposal at end of product life; environmental laws of your location.
ViewSonic N4251w 4 ENGLISH Copyright Information Copyright © ViewSonic ® Corporation, 2006. All rights reserved. ViewSonic, the three birds logo, OnView, ViewMatch, and ViewMeter are registered trademarks of ViewSonic Corporation.Disclaimer:ViewSonic Corporation shall not be liable for technical or ...
Page 7 - Antenna Installation Instructions; Cleaning the LCD TV; Disclaimer
ViewSonic N4251w 5 ENGLISH Antenna Installation Instructions 1. Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges, Article 810...
Page 8 - Package Contents
ViewSonic N4251w 6 ENGLISH Getting Started • LCD TV • Power Cord • VGA Cable • Quick Start Guide Congratulations on your purchase of a ViewSonic ® LCD TV. Important! Save the original box and all packing material for future shipping needs. Package Contents Your LCD TV package includes: • Remote Cont...
Page 9 - Front View of the Product
ViewSonic N4251w 7 ENGLISH Front View of the Product Note: 1. Press VOL+ and MENU buttons at the same time to lock power button, and press VOL+ and MENU buttons again to unlock it. 2. Press VOL- and VOL+ buttons at the same time to lock OSD menu, and press VOL- and VOL+ buttons again to unlock it. M...
Page 10 - Rear View of the Product
ViewSonic N4251w 8 ENGLISH Rear View of the Product Power (AC input) Using power cord provided, connect to a power source. Air TV input Connect to NTSC or ATSC TV source. Cable TV input Connect to Cable TV (CATV) or Digital Cable. SPDIF Optical output Connect this port to the SPDIF input of A/V devi...
Page 11 - Remote Control
Page 12 - PIP means Picture In Picture.; Remote control button function as follow
ViewSonic N4251w 10 ENGLISH A SOURCES Select input source B PIP * PIP: activate PIP feature PIP Source: change PIP source PIP Size: change PIP size C 0~9, -/100 number button Input channel number D RECALL Return to previous channel E GUIDE Show electronic program guide (EPG) F SLEEP * Set timer to t...
Page 13 - Key “Defaults”; Depending on Device desire the following model will be active.; Resetting Remote; for roughly six seconds and enter three digit reset code; Device Buttons
ViewSonic N4251w 11 ENGLISH Key “Defaults” The “default” out of box setting enables the Remote to control a predetermine TV, DVD,STB, VCR, VPB, WMA and AUD. • Depending on Device desire the following model will be active. Device Default Setting TV ViewSonic DVD Samsung STB RCA VCR Sony VPB ViewSonic...
Page 14 - Basic Setup
ViewSonic N4251w 12 ENGLISH Basic Setup 1. Power on the A/V component you wish to setup, so that you can test codes by sending power off commands. 2. Refer to the Pre-programmed code tables on page 14-19 and write down the code number listed. 3. Press and hold the button for the desire device for ap...
Page 15 - AUX Key Setup; AUX Button
ViewSonic N4251w 13 ENGLISH AUX Key Setup The AUX key is used to operate a second TV, DVD, STB, VCR, VPB,WMA, and AUD. A fourth digit is necessary to identify the type of device the key will control. AUX Button For example, to control a Sony DVD player with a code of 027 under the AUX key, a 2 must ...
Page 16 - Pre-Programmed Code Tables; ViewSonic LCD TV’s and Plasmas
ViewSonic N4251w 14 ENGLISH Pre-Programmed Code Tables ViewSonic LCD TV’s and Plasmas BRAND CODE N1700W 001 N1300 002 N1500 003 N1750W 004 N2010 005 N2010-E 006 N2700W 007 N2750W 008 N3020W 009 N3200W 010 N3200W-E 011 VPW4255 012 VPW5500 012 N2000 014 N3000W 015 DVD Players-2 DVD Players-1 CODE 001,...
Page 20 - WMA
ViewSonic N4251w 18 ENGLISH Pentax 077, 088, 128, 129, 136, 141 Philips 022, 023, 024, 025, 026, 027, 076, 110, 111, 124, 131, 133, 151 Pioneer 078, 103, 118, 128, 142, 146 Portland 083, 138 Precision 102 Proscan 114, 150 Proton 085 Quasar 090, 124, 125 Radio Shack 090, 122, 133, 145 Radio Shack/Rea...
Page 22 - Connecting RF antenna and Cable TV; Auto Scan; Installation; Insert Remote Control Batteries; CAUTION
ViewSonic N4251w 20 ENGLISH 2. Connecting RF antenna and Cable TV Make sure the power is OFF before installing your LCD TV. 1) Air TV: Connect the LCD TV to TV antenna with 75-ohm coaxial cable. Preset the air TV channels into memory with Auto Scan function when using an antenna TV system. This air ...
Page 23 - Connect the LCD TV to the cable with CATV and Digital cable. Preset; function when using a Cable
ViewSonic N4251w 21 ENGLISH 3. Connecting to DVD / Set Top Box Connect Video/ Audio cables from compatible devices into the back panel of LCD TV. 1) With AV cable: RCA A/V Cable VCR or DVD Player 2) Cable TV: Connect the LCD TV to the cable with CATV and Digital cable. Preset the cable TV channels i...
Page 24 - Connecting to External Stereo System to Listen to LCD TV Sound
ViewSonic N4251w 22 ENGLISH 4. Connecting to External Stereo System to Listen to LCD TV Sound Connect the audio output terminal of the LCD TV to audio in terminal of the stereo system (stereo system sold separately). Stereo system Audio Cable (not supplied) 4) With HDMI-1/ HDMI-2/ HDMI-3 cable: HDMI...
Page 25 - Connecting to the Headphone
ViewSonic N4251w 23 ENGLISH 7. PC Audio In Connect the Audio cable (green) from audio output of your computer to the audio input terminal (green) of the LCD TV. PC Audio Connection (not supplied) PC 5. Connecting to the Headphone Connect the headphone to the headphone output terminal of the LCD TV. ...
Page 26 - Connecting to A/V Device with SPDIF input; Connecting with the power cord; a correctly grounded electrical outlet.
ViewSonic N4251w 24 ENGLISH 8. Connecting to A/V Device with SPDIF input Connect SPDIF optical cable from A/V device into the SPDIF output connector of LCD TV. SPDIF Optical Cable (not supplied) A/V Device Stereo System Audio Cable (not supplied) 9. Connecting with the power cord Connect the power c...
Page 27 - Basic Operation
ViewSonic N4251w 25 ENGLISH Basic Operation To operate your LCD TV, you may use the TV remote control or top panel buttons to select input source, change channels, or adjust volume. Turning on the LCD TV Before using the LCD TV: 1. Connect external equipment properly. 2. Insert the power plug, and t...
Page 30 - Video Menu — To adjust the picture quality; Video Menu is active in all except the VGA input source.; Audio Menu — To set the audio quality and status; Audio Menu is active in all input sources.; OSD Functions
ViewSonic N4251w 28 ENGLISH Video Menu — To adjust the picture quality Video Menu is active in all except the VGA input source. • Contrast: To adjust contrast of video. (right: Max, left: Min). • Brightness: To adjust luminance of video. (right: Max, left: Min). • Color: To adjust color. (right: bri...
Page 31 - Setup Menu — To set up OSD window; Setup Menu is active in all input sources.
ViewSonic N4251w 29 ENGLISH Setup Menu — To set up OSD window Setup Menu is active in all input sources. (However, when in VGA input source, there is no “V-Chip” function in the menu.) • Language: To select an OSD language from English, French or Spanish. • Parental: To set up parental control. When...
Page 34 - TV Menu — To set up for TV; It is only active in TV source.
ViewSonic N4251w 32 ENGLISH • Tuner Mode: To select Cable or Air as the TV source. Select “Cable” if you want to watch Cable TV channels, and select “Air” to watch Air TV channels. • Auto Scan: To auto scan the TV and DTV channels. Press ENTER to start auto scanning TV and DTV channels. Press ENTER ...
Page 35 - VGA Menu — To set up for computer; It is only active in VGA source.
ViewSonic N4251w 33 ENGLISH VGA Menu — To set up for computer It is only active in VGA source. • Auto Adjust: Press ENTER to auto adjust picture’s horizontal position, vertical position, fine tune and H-Size. • Contrast: To adjust contrast of the video. • Brightness: To adjust luminance of the video....
Page 36 - ADVANCED OPERATION — REMOTE CONTROL
ViewSonic N4251w 34 ENGLISH ADVANCED OPERATION — REMOTE CONTROL PIP/POP PIP/POP button allows you to watch two screens from different sources at the same time. (PIP is picture in picture; POP is picture out of picture.) Press PIP on the remote control repeatedly. The screen will change from normal s...
Page 37 - Specifications
ViewSonic N4251w 35 ENGLISH Other Information Specifications LCD Type Color FilterGlass surface 42.02” TFT Active Matrix RGB 0.68 (H) x 0.68 (V) mm pixelRGB vertical stripe Anti-Glare Input signal RGB RF Video Audio RGB analog (0.7/1.0 Vp-p, 75 ohms) Separate Sync, f h : 30-80 kHz, f v :50-75 Hz TV s...
Page 38 - Troubleshooting
ViewSonic N4251w 36 ENGLISH Troubleshooting No power • Make sure the LCD TV is properly connected. • Make sure the AC power cord is properly connected. • Make sure the AC power is ON, DC power button is ON (Green LED). • Plug another electrical device (like a radio) to the power outlet to verify tha...
Page 39 - Customer Support; You will need the product serial number.; Region
ViewSonic N4251w 37 ENGLISH Customer Support For technical support or product service, see the table below or contact your reseller. Note: You will need the product serial number. Country/ Region Web Site T=Telephone F=Fax Email United States www.viewsonic.com/support/ T= (800) 688 6688 F= (909) 468...
Page 40 - Limited Warranty; VIEWSONIC
ViewSonic N4251w 38 ENGLISH Limited Warranty VIEWSONIC ® LCD TV What the warranty covers: ViewSonic warrants its products to be free from defects in material and workmanship, under normal use, during the warranty period. If a product proves to be defective in material or workmanship during the warra...
