Akai PT4250A Owner's Instructions Manual
Projection television
Hide thumbs
Also See for PT4250A:
- Specifications (2 pages) ,
- Owner's instructions manual (84 pages) ,
- Owner's instructions manual (84 pages)
Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Akai PT4250A
Summary of Contents for Akai PT4250A
- Page 1 PT4250A PT5250A PROJECTION TELEVISION Owner’s ..... √ Instructions...
-
Page 3: Safety Instructions
Warning! Important Safety Instructions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This symbol indicates high voltage is present inside. It is dangerous to make any kind of contact with any inside part of this product. -
Page 4: Important Safety Information
Thank You for Choosing Akai Thank you for choosing Akai! Your new Akai Projection TV represents the latest in television technology. We designed it with easy-to-use on-screen menus and closed captioning capabilities, making it one of the best products in its class. We are proud to offer you a product that will provide convenient, dependable service and enjoyment for years to come. - Page 5 • Protect the power cord. Power supply cords should be routed so that they won’t be walked on or pinched by objects placed on or against them. Pay particular attention to cords at plugs, convenience receptacles, and the point where they exit from the unit. •...
- Page 6 Important Warranty Information Regarding Television Format Viewing Standard screen format televisions (4:3, the aspect ratio of the screen width to height) are primarily designed to view standard format full-motion video. The images displayed on them should primarily be in the standard 4:3 ratio format and constantly moving. Displaying stationary graphics and images on screen, such as the dark top and bottom letterbox bars (wide screen pictures), should be limited to no more than 15% of the total television viewing per week.
-
Page 7: A Guide To Digital Tv
A Guide to Digital TV What is Digital Television? Digital television (DTV) is a new way of transmitting high quality video and audio to your TV set. Using DTV, broadcasters can transmit high definition TV (HDTV) images, Dolby digital surround audio, and new services such as multicasting (transmitting more than one program on the same TV channel) and datacasting (providing electronic program guides and interactive television). - Page 8 How to View Digital Television There are three ways to watch DTV. The first is to use an integrated digital TV; one with a built-in digital television tuner. The second is to connect an external DTV set-top receiver to a DTV-ready television or monitor. This type of TV or monitor will have wideband component video and stereo audio inputs.
- Page 9 Q&A 1. Is the antenna I use for existing TV reception good enough for DTV? Over-the-air (OTA) digital TV broadcasting uses the same channels as analog TV and works well with many existing TV antennas. However, DTV broadcast channel assignments are different than analog channels. You should find out whether your local DTV broadcasts are on VHF (channels 2-13) or UHF (channels 14-69) to see if you need a different antenna.
-
Page 10: Table Of Contents
O N T E N T S Chapter 1: Your New TV List of Features........................Accessories..........................Familiarizing Yourself with Your New TV................Control Buttons ......................Connection Jacks (Side) .................... Connection Jacks (Rear) .................... Remote Control ......................Chapter 2: Installation Connecting VHF and UHF Antennas ..................Antennas with 300-ohm Flat Twin Leads .............. - Page 11 O N T E N T S Chapter 3: Operation (continued) Sound Control ........................Adjusting the Volume ....................Using the MUTE Button .................... Customizing the Sound .................... Using Automatic Sound Settings................Setting the Clock ........................Option 1: Setting the Clock Manually................ Option 2: Setting the Clock Automatically ..............
-
Page 12: List Of Features
C h a p t e r O n e O U R List of Features Your TV was designed with the latest technology. This TV is a high-performance unit that includes the following special features: • Easy-to-use remote control •... -
Page 13: Familiarizing Yourself With Your New Tv
O U R Familiarizing Yourself with Your New TV Control Buttons You can control your TV’ s basic features, including the on-screen menu. To use the more advanced features, you must use the remote control. Œ POWER ˆ MENU Press to turn the TV on and off. Press to see an on-screen menu of your TV's features. -
Page 14: Connection Jacks (Side)
Connection Jacks (Side) You can connect an A/V component that is used only occasionally, such as a camcorder or video game. For information on connecting equipment, see page 23. PT4250A PT5250A ΠS-VIDEO Input Connect an S-Video signal from a camcorder or video game. -
Page 15: Connection Jacks (Rear)
O U R Connection Jacks (Rear) Use the rear panel jacks to connect an A/V component that will be connected continuously, such as a VCR or a DVD player. For more information on connecting equipment, see pages 18~26. Œ ANTENNA terminals ∏... -
Page 16: Remote Control
O U R Remote Control You can use the remote control up to about 23 feet from the TV. When using the remote, always point it directly at the TV. You can also use your remote control to operate your VCR, DVD, Cable box. See pages 80~81 for details. - Page 17 O U R Remote Control (continued) POWER CABLE PRE-CH ANTENNA FAV.CH CH. LIST SLEEP MUTE SOURCE MENU GUIDE ≠ MTS (Multichannel Television Sound) Press to choose “Stereo”, “Mono” or “SAP (Secondary Audio Program)”. ¸ S.MODE ENTER – BBE Adjust the TV sound by selecting BBE is a built-in effect that adds one of the preset factory settings clarity, punch and dynamics to the...
-
Page 18: Connecting Vhf And Uhf Antennas
C h a p t e r Tw o N S TA L L AT I O N Connecting VHF and UHF Antennas If your antenna has a set of leads that look like this, see “Antennas with 300-ohm Flat Twin Leads,” below. If your antenna has one lead that looks like this, see “Antennas with 75-ohm Round Leads,”... -
Page 19: Antennas With 75-Ohm Round Leads
N S TA L L AT I O N Antennas with 75-ohm Round Leads Plug the antenna lead into the “ANT 1 IN (Air)” terminal on the rear panel. Separate VHF and UHF Antennas If you have two separate antennas for your TV (one VHF and one UHF), you must combine the two antenna signals before connecting the antennas to the TV. -
Page 20: Connecting Cable Tv
N S TA L L AT I O N Connecting Cable TV You can connect different cable systems to your TV, including cable without a cable box, and cable with a cable box that descrambles some or all channels. Cable without a Cable Box If you want to connect cable, and you do not need to use a cable box: Plug the incoming cable into the “ANT 2 IN... -
Page 21: Connecting To A Cable Box That Descrambles Some Channels
N S TA L L AT I O N Connecting to a Cable Box that Descrambles Some Channels If your cable box descrambles only some channels (such as premium channels), follow the instructions below. You will need a two-way splitter, an RF (A/B) switch, and four lengths of coaxial cable. -
Page 22: Connecting A Vcr
N S TA L L AT I O N Connecting a VCR These instructions assume that you have already connected your TV to an antenna or a cable TV system (according to the instructions on pages 18~21). Skip step 1 if you have not yet connected to an antenna or a cable system. -
Page 23: Connecting A Second Vcr To Record From The Tv
VCR. (Also see “Viewing an External Signal Source” on page 51.) TV Side Panel (PT4250A) Locate the A/V output jacks on the camcorder. They are usually found on the side or rear of the camcorder. -
Page 24: Connecting A Dvd Player Or Dtv Set-Top Box (480I, 480P, 720P, 1080I)
N S TA L L AT I O N Connecting a DVD Player or DTV Set-Top Box (480i, 480p, 720p, 1080i) The rear panel jacks on your TV make it easy to connect a DVD player or DTV Set-Top Box to your TV. -
Page 25: Connecting A Digital Tv Set-Top Box
N S TA L L AT I O N Connecting a Digital TV Set-Top Box Connecting to DVI (Digital Visual Interface) By inputting a high-bandwidth Digital Content Protection high-definition picture source to the DVI INPUT jack on the TV, high-definition pictures can be displayed on the screen in their digital form. -
Page 26: Connecting A Digital Audio System
N S TA L L AT I O N Connecting a Digital Audio System There are many types of digital audio systems on the market today. A simplified illustration of an audio system is shown below. For more information, see your audio system owner’... -
Page 27: Installing Batteries In The Remote Control
N S TA L L AT I O N Installing Batteries in the Remote Control Slide the back cover all the way out to open the battery compartment of the remote control. œ Make sure to match the “ ” and –... -
Page 28: Turning The Tv On And Off
C h a p t e r T h r e e P E R AT I O N Turning the TV On and Off Press the POWER button. You can also use the POWER button on the front panel. Plug &... - Page 29 P E R AT I O N Auto Program The TV will begin Memorize Channel Auto Program in Progress. memorizing all of the Air Channel 15 available channels. Stop After all the available channels are stored, the “Auto Program” menu reappears.
-
Page 30: Adjusting The Screen Automatically (Self Focus)
P E R AT I O N Adjusting the Screen Automatically (Self Focus) The “Self Focus” feature automatically sets the optimum picture quality when blurring, overlapping colors or incorrect focus occurs. These conditions may be caused by moving your Picture √... -
Page 31: Deactivating The Automatic Execution Of The Self Focus
P E R AT I O N Deactivating the Automatic Execution of the Self Focus Once set, the “Self Focus” feature starts on default. It will automatically begin 10 minutes after switching on the power and the appearance of the screen image. To set the optimum picture quality, the “Self Focus”... -
Page 32: Adjusting Convergence Manually
P E R AT I O N Adjusting Convergence Manually If the color appears spread out or “smeared” on the screen, the convergence probably needs alignment. Be sure to use the remote control for the convergence adjustments. First steps: Picture √... - Page 33 P E R AT I O N Press the ENTER button. A crosshatch pattern will appear on the screen. Move the cursor to the Please Use Remote Control. position you want to adjust by pressing the ▲/▼/œ/√ buttons, then press the ENTER button.
-
Page 34: Viewing The Menus And On-Screen Displays
P E R AT I O N Viewing the Menus and On-Screen Displays Viewing the Menus Input √ Source List : TV With the power on, press √ Edit Name the MENU button. The “Input” menu appears on the screen. Its left side has six icons: Input, Picture, Sound, Channel, Setup and... -
Page 35: Selecting A Menu Language
P E R AT I O N Selecting a Menu Language Setup √ Plug & Play Press the MENU button. √ Language : English √ Time Press the ▲ or ▼ button √ V-Chip √ Caption to select “Setup”, then √... -
Page 36: Memorizing The Channels
P E R AT I O N Memorizing the Channels Your TV can memorize and store all of the available channels for both “off-air” (antenna) and cable channels. After the available channels are memorized, use the CH and CH buttons to scan through the channels. This eliminates the need to change channels by entering the channel digits. -
Page 37: Storing Channels In Memory
P E R AT I O N œ Air : “Air” antenna signal Auto Program Cable : “Cable” antenna signal Press the ▲ or ▼ button Select the antennas to memorize. Air+Cable : “Air” and “Cable” to select the antenna Start antenna signals Cable... -
Page 38: Adding And Erasing Channels
P E R AT I O N Adding and Erasing Channels To add channels that were not memorized (or to delete unwanted channels from memory): Channel √ Press the MENU button. Antenna : Air √ Auto Program √ Add / Delete Press the ▲... -
Page 39: Changing Channels
P E R AT I O N Changing Channels Using the Channel Buttons Press the CH or CH button to change channels. When you press the CH or CH , the TV changes channels in sequence. You will see all button the channels that the TV has memorized. -
Page 40: Selecting Your Favorite Channels
P E R AT I O N Selecting Your Favorite Channels You can store of your favorite channels for each available input source (such as TV and CATV). Then, when you press the FAV.CH button on the remote control, the TV displays only the favorite channels you previously stored, allowing you to quickly and easily find frequently watched channels. -
Page 41: Labeling The Channels
P E R AT I O N Labeling the Channels Use this feature to assign an easy-to-remember label to any channel (i.e., “CBS”, “ESPN”, “PBS2”, CNN1”, etc.) A label consists of five fields, where each field is a letter, a number or a blank. -
Page 42: Viewing The Channel Lists
P E R AT I O N Viewing the Channel Lists You can display a list of all channels or your favorite channels. Channel √ Antenna : Air Press the MENU button. √ Auto Program √ Add / Delete Press the ▲ or ▼ button √... -
Page 43: Editing The Channel Lists
P E R AT I O N Editing the Channel Lists You can edit a list of your channels. Channel √ Antenna : Air Press the MENU button. √ Auto Program √ Add / Delete Press the ▲ or ▼ button √... -
Page 44: Picture Control
P E R AT I O N Picture Control You can select the type of picture which best corresponds to your viewing requirements. Using Automatic Picture Settings Your TV has automatic picture settings (“Dynamic”, “Standard”, and “Movie”) that are preset at the factory. -
Page 45: Customizing The Picture
P E R AT I O N Customizing the Picture You can use the on-screen menus to change the “Contrast”, “Brightness”, “Sharpness”, “Color”, “Tint”, and “ Color Tone” according to personal preference. Picture √ Mode : Dynamic Press the MENU button. √... -
Page 46: Resetting The Picture Settings To The Factory Defaults
P E R AT I O N Press the … or † button to select “Color Tone”, then press the ENTER button. Press the œ or √ button to Color Tone Cool 1 increase or decrease the value of the color tone (“Warm 10~1”, “Normal”, and “Cool 1~10”). -
Page 47: (Continued) Sound Control
P E R AT I O N Sound Control Adjusting the Volume Press the VOL + or VOL - buttons to increase or decrease the volume. Using the MUTE Button At any time, you can temporarily cut off the sound using the MUTE button. Press the MUTE button and the sound cuts off. -
Page 48: Using The Mute Button
P E R AT I O N Using Automatic Sound Settings Your TV has automatic sound settings (“Standard”, “Music”, “Movie”, and “Speech”) that are preset at the factory. You can activate either Standard, Music, Movie or Speech by making a selection from the menu. Or, you can select “Custom,” which automatically recalls your personalized sound settings. -
Page 49: Setting The Clock
P E R AT I O N Setting the Clock Setting the clock is necessary in order to use the various timer features of the TV. Also, you can check the time while watching the TV. (Just press the INFO button.) Option 1: Setting the Clock Manually Setup √... -
Page 50: Option 2: Setting The Clock Automatically
P E R AT I O N Option 2: Setting the Clock Automatically The Clock can be set automatically if you are receiving a digital signal. Setup √ Plug & Play Press the MENU button. √ Language : English √ Time Press the ▲... -
Page 51: Viewing An External Signal Source
P E R AT I O N Viewing an External Signal Source Use the remote control to switch between viewing signals from connected equipment, such as VCRs, DVD, Set-Top box, and the TV source (broadcast or cable). Setting the Signal Source Input Press the MENU button. -
Page 52: Assigning Names To External Input Mode
P E R AT I O N Assigning Names to External input mode Input Press the MENU button. √ Source List √ Edit Name Press the ENTER button to select “Input”. Input Press the ▲ or ▼ button √ Source List √... -
Page 53: Fine Tuning Analog Channels
C h a p t e r F o u r P E C I A L E AT U R E S Analog Fine Tuning Analog Channels The Fine Tuning function lets you manually adjust the TV’ s tuner if you have difficulty tuning analog channels. -
Page 54: Checking The Digital-Signal Strength
P E C I A L E AT U R E S Checking the Digital-Signal Strength Digital Unlike analog channels, which can vary in reception quality from “snowy” to clear, digital (HDTV) channels have either perfect reception quality or you will not receive them at all. -
Page 55: Changing The Screen Size
P E C I A L E AT U R E S Changing the Screen Size Picture √ Mode : Dynamic Press the MENU button. √ Size : 16:9 √ Self Focus Press the ▲ or ▼ button √ Manual Convergence to select “Picture”, then press the ENTER button. -
Page 56: Bbe
P E C I A L E AT U R E S BBE is a built-in effect that adds clarity, punch and dynamics to the sound. Sound √ Mode : Custom Press the MENU button. √ Equalizer √ : On √... -
Page 57: Auto Volume
P E C I A L E AT U R E S Auto Volume Each broadcasting station has its own signal conditions, and it is inconvenient to adjust the volume every time the channel is changed. “Auto Volume” automatically adjusts the volume of the desired channel by lowering the sound output when the modulation signal is high or by raising the sound output when the modulation signal is low. -
Page 58: Choosing A Multi-Channel Sound (Mts) Track - Digital
P E C I A L E AT U R E S Choosing a Multi-Channel Sound (MTS) track Digital The digital-TV transmission system is capable of simultaneous transmission of many audio tracks (for example, simultaneous translations of the program into foreign languages). The availability of these additional “multitracks”... -
Page 59: Choosing A Multi-Channel Sound (Mts) Track - Analog
P E C I A L E AT U R E S Choosing a Multi-Channel Sound (MTS) track Analog Depending on the particular program being broadcast, you can listen to Mono, Stereo, or a SAP. Sound √ Mode : Custom Press the MENU button. -
Page 60: Choosing A Digital Sound Format
P E C I A L E AT U R E S Choosing a Digital Sound Format Digital Digital sound can be output from the rear-panel connectors on your TV. The digital sound is output fromconnectors labeled “Optical” and “Coaxial”. After connecting a digital-audio component, you must specify the transmission format (Dolby or PCM, as appropriate to your digital audio component. -
Page 61: Setting The On/Off Melody
P E C I A L E AT U R E S Setting the On/Off Melody A melody sound can be set to come on when the TV is powered On or Off. Sound √ Mode : Custom Press the MENU button. √... -
Page 62: Setting The On/Off Timer
P E C I A L E AT U R E S Setting the On/Off Timer Setup √ Plug & Play Press the MENU button. √ Language : English √ Time Press the ▲ or ▼ button √ V-Chip √ Caption to select “Setup”, then √... -
Page 63: Setting The Sleep Timer
P E C I A L E AT U R E S Setting the Sleep Timer The sleep timer automatically shuts off the TV after a preset time (from 30 to 180 minutes). Setup √ Plug & Play Press the MENU button. √... -
Page 64: Using The V-Chip (Usa)
P E C I A L E AT U R E S Using the V-Chip (USA) Access to channels and programs is controlled by a password (i.e., a 4-digit secret code that is defined by the user). The on-screen menu will instruct you to assign a password (and you can change it later, if necessary). -
Page 65: How To Enable/Disable The Rating Controls
P E C I A L E AT U R E S How to Enable/Disable the Rating Controls Setup √ Plug & Play Press the MENU button. √ Language : English √ Time Press the ▲ or ▼ button √ V-Chip √... -
Page 66: How To Set Up Restrictions Using The "Tv Parental Guidelines
P E C I A L E AT U R E S How to Set up Restrictions Using the “TV Parental Guidelines” The parental restrictions can be set up using either of two methods: The “TV Parental Guidelines” or “MPAA Rating”. Setup √... -
Page 67: How To Set Up Restrictions Using The Movie Ratings
P E C I A L E AT U R E S How to Set up Restrictions using the Movie Ratings: G, PG, PG-13, R, NC-17, X The Movie rating system uses the Motion Picture Association of America (MPAA) system, and its main application is for movies. -
Page 68: Important Notes About Parental Locks
P E C I A L E AT U R E S Important Notes About Parental Locks Explanation of the MPAA and TV (FCC) Rating Systems: TV (FCC) Age-Based Ratings TV-MA TV-G Mature audiences only. This program may General audience. It contains little or no contain mature themes, profane language, violence, no strong language, and little or no graphic violence and explicit sexual... -
Page 69: Viewing Closed Captions (On-Screen Text Messages) - Analog
P E C I A L E AT U R E S Viewing Closed Captions Analog (On-Screen Text Messages) The Analog Caption function operates in either analog RF channel mode or external signal mode. (Depending on the broadcasting signal, the Analog Caption function may operate on digital channels.) Setup Setup... -
Page 70: Viewing Closed Captions (On-Screen Text Messages) - Digital
P E C I A L E AT U R E S Viewing Closed Captions Digital (On-Screen Text Messages) The Digital Captions function operates on digital channels. Setup Setup √ Plug & Play Press the MENU button. √ Language : English √... - Page 71 P E C I A L E AT U R E S Notes: Caption Options • The availability of captions √ Size : Default Press the ▲ or ▼ button to depends on the program √ Font Style : Default select “Size”, then press being broadcast.
-
Page 72: Menu Translucency Level
P E C I A L E AT U R E S Menu Translucency Level Adjusts the transparency of the menu screen. Setup Setup √ Plug & Play Press the MENU button. √ Language : English √ Time Press the ▲ or ▼ button √... -
Page 73: Setting The Function Help
P E C I A L E AT U R E S Setting the Function Help Displays help on the menu functions. Setup √ Plug & Play Press the MENU button. √ Language : English √ Time Press the ▲ or ▼ button √... -
Page 74: Electronic Program Guide
P E C I A L E AT U R E S Electronic Program Guide Your TV has an “Electronic Program Guide” to help you navigate through all the possible viewing options. The EPG supplies information, such as program lists, start and end times of all available channels. -
Page 75: Using The Electronic Program Guide
P E C I A L E AT U R E S Using the Electronic Program Guide Guide √ Mini Guide Press the MENU button. √ Full Guide √ Remind List Press the ▲ or ▼ button √ Default Guide : Mini Guide to select “Guide”, then press the ENTER button. -
Page 76: Viewing Information About A Single Channel
P E C I A L E AT U R E S Viewing Information about a Single Channel Guide √ Mini Guide Press the MENU button. √ Full Guide √ Remind List Press the ▲ or ▼ button √ Default Guide : Mini Guide to select “Guide”, then press the ENTER button. -
Page 77: Viewing Information About Channels
P E C I A L E AT U R E S Viewing Information about Channels Displays the program time and content for all channels. This function is available only when the program is digital. Guide √ Mini Guide Press the MENU button. √... -
Page 78: Reminder List
P E C I A L E AT U R E S Remind List Reminded Viewing List If you have made a scheduled viewing list of programs you would like to see, the channel will be automatically switched to the scheduled program at the scheduled time even if you are watching another program. -
Page 79: To View The Reminder List
P E C I A L E AT U R E S To view the Remind List Guide √ Mini Guide Press the MENU button. √ Full Guide √ Remind List Press the ▲ or ▼ button √ Default Guide : Mini Guide to select “Guide”, then press the ENTER button. -
Page 80: Customizing Your Remote Control
VCR, Cable box and DVD (even if your VCR, Cable box and DVD are made by manufacturers other than Samsung). The remote control might not be compatible with all DVD Players, VCRs and Cable boxes. -
Page 81: Remote Control Codes
P E C I A L E AT U R E S Remote Control Codes VCR Codes Cable Box Codes DVD Codes English - 81... -
Page 82: Identifying Problems
C h a p t e r F i v e R O U B L E S H O O T I N G If the TV seems to have a problem, first try this list of possible problems and solutions. If none of these troubleshooting tips apply, then call your nearest service center. -
Page 83: Appendix
If you plan to take your TV with you to a foreign country, please be aware of the different television systems that are in use around the world. A TV designed for one system may not work properly with another system due to differences in the TV channel frequencies. Specifications Model PT4250A PT5250A Voltage AC 120V AC 120V... - Page 84 BP68-00516A-01...
Need help?
Do you have a question about the PT4250A and is the answer not in the manual?
Questions and answers