Magnavox 20MF251W Support Question
Magnavox 20MF251W Support Question
Find answers below for this question about Magnavox 20MF251W - 20" LCD TV.Need a Magnavox 20MF251W manual? We have 3 online manuals for this item!
Question posted by weedf1aw on May 4th, 2011
Changing Brightness?
I am able to access the menu, and change all of the picture settings except for Brightness. For some reason, this is grayed out and unchangeable. Is there a way to access the brightness setting to change it? Thanks.
Current Answers
Related Magnavox 20MF251W Manual Pages
User Manual - Page 1
...-20 0 0 while with your user Manual and/or QuickUse Guide first for choosing Magnavox. Read your product (and Model / Serial number)
Model No Serial No
VERY SMART.
20MF 251W Series LCD TV
...Thank you for quick tips that make using your instructions and still need assistance,
you have read your Magnavox produc t more enjoyable. If you may access our online help...
User Manual - Page 4
... sure the stand is strong enough to handle the weight of the
LCD TV. • Tr y to leave at least 6" of condensation when temperature changes occur. the set unsafe.
• If LCD TV is left exposed for proper ventilation. • Do not place the LCD TV near a radiator or other soft
material like chamois. After condensation fades, spots...
User Manual - Page 5
... Smart Lock Password 19 Smart Lock Program 20 Smart Lock - TV Ratings 22 Using The Picture Format 2.3 Closed Captions 24 DVD Mode Control DVD Mode Control 25 DVD Mode Control-Play Disc In Various Ways 29 DVD Menu Setup 36
PC Mode PC Picture Controls 45 PC Audio Controls 46 Setting Up The PC Mode 47
General...
User Manual - Page 7
... television, run the AUTO PROGRAM function to receive channels from the screen.
4
5
HELPFUL HINT
• When CABLE is selected, channels 2-125 are available. • When ANTENNA is selected, channels 2-69 are available. • When AU TO is selected, yo ur LCD TV will search automatically for the LCD TV to know if you to change the LCD TV...
User Manual - Page 8
... cable channels available in your new television, run the auto
program function to your LCD TV.
8 Press the (CH ) button and see
which channels you can automatically set itself for you to select only the TV stations in your area by pressing the CH ( ) or CH ( ) button.
1 Press the MENU button on the remote control to...
User Manual - Page 9
... additional channels to or from the screen.
CHANNEL EDIT CONTROL
Channel Edit control lets you selected.
4
6 Press the OK button to return to the previous menu.
5
7 Press the MENU button repeatedly to clear the menu from the LCD TV's memory.
9
You can add or remove a channel in the...
User Manual - Page 11
... OPERATIONS
3
TELEVISION AND REMOTE CONTROL
1 Connect the power plug to the power socket. 2 Press POWER to turn on the back of the batteries line up as marked inside the battery compartment.
8 Close the battery compartment.
6 8
7
+ -
+
11 to select channels. 5 Point the remote control toward on the front of
the LCD TV to operate...
User Manual - Page 12
...picture setting.
Smart Picture button Press repeatedly to select the video input source: AV1,AV2, DVD, PC,TV.
Note: +10 button is muted. Mute button Press to confirm the option you selected in onscreen menu.
OK button Press to eliminate or restore the LCD TV... to the previous layout in the OSD screen menu.
12 Sleep button Press to set the LCD TV to select OFF, CC1, CC2, CC3, CC4...
User Manual - Page 14
TIMER MENU CONTROLS
Your LCD TV comes with an onscreen clock.
Once the set must not be turned off , the Timer is disabled.
14 The TV can also be set to turn on or off at a specific time and tune to a specific channel when it powers itself on.
1 Press the SLEEP button on the remote ...
User Manual - Page 15
... OK button to return to the previous menu.
7 Press the MENU button repeatedly to adjust: Smart Picture,
Brightness, Color, Contrast,
Sharpness,Tint, Color Temp, Noise Reduction. Smart Picture: Please refer to "s harpen" the
2
Picture quality. Color Temp: Allows you to enter the PICTURE menu. TV PICTURE MENU CONTROLS
T o adjust your LCD TV picture, select a channel and follow these steps...
User Manual - Page 16
... in Stereo mode, the sound coming from TV will level out the sound being heard when sudden changes in Mono mode.
16 TV SOUND MENU CONTROLS
T o adjust your LCD TV Sound, select a channel and follow these steps.
1 Press the MENU button to see the menu. 2 Press the / button to
highlight the AUDIO menu.
3 Press the / button to select between...
User Manual - Page 17
... to easily adjust the TV's brightness, color, picture,
sharpness, tint, and color temperature levels. PERSONAL
1 Press the SOUND button on the remote control. Note: The settings of the options. The
PERSONAL
Movie, Sports, Weak Signal, Multimedia, and Night,
Smart Picture controls have in sound control within the onscreen menu.
The current Smart Picture setting will appear on...
User Manual - Page 24
....
24 FEATURES
SOURCE PICTURE FORMAT SMART LOCK CLOSED CAPTION SLEEP TIME
TV WIDE SCREEN
OFF OFF
1 Press the MENU button to see the onscreen menu.
2 Press the / button to highlight the FEATURES menu, then press the...the transmission of television programs on your remote control. Designed to help the hearing impaired, this feature uses onscreen "text boxes" to remove the menu from the screen.
User Manual - Page 47
SETTING UP THE PC MODE (PERSONAL COMPUTER MONITOR) 20MF Series (20" LCD TV)
No
Resolution
1
2
640 x 480
3
4
5
800 x 600
6
7
8
1024 x 768
9
10
720 x 400
Frequency 60 HZ 70 HZ 75 HZ 60 HZ 70 HZ 75 HZ 60 HZ 70 HZ 75 HZ DOS Mode
47
User Manual - Page 48
... re-insert plug into the mains socket. • Unplug the television, wait for 60 seconds. Try another auto picture setting. Check the clearance around the vents of the TV to see which would limit the air flow. Try another channel. • Adjust the contrast and brightness settings.
power drop, power cord plug out), starting up . Try...
User Manual - Page 49
... if the unit is protected by method claims of the unit. Make sure the color system is set correctly.
Moisture has condensed in the unit. patents and other rights owners. Clean the disc .
This...and is no disc in the unit. Make sure the TV is working properly. There is intended for about an hour.
Make sure the TV or amplifier is working properly. Make sure the audio ...
User Manual - Page 50
... function in DVD mode.
50 This manual is only for your reference, any change to the design and specifications will not be advised. 2. TECHNICAL SPECIFICATIONS
LCD PANEL RESOLUTION VIEWING ANGLE ( L/R/U/D)
DIMENSION WITH STAND WITHOUT STAND
WEIGHT (WITHOUT ACCESSORIES)
TV-FUNCTION TV STANDARD TUNING SYSTEM FREQUENCY RANGE STEREO CHANNEL
SOUND MAX SOUND OUTPUT
TERMINALS AV1 IN...
Product Spec Sheet - Page 1
20MF251W
20" LCD HD flat TV with DVD player
High definition TV ready! The high brightness, high contrast 20MF251W features an onboard DVD player for screening your favorite movies, multiple Audio/Video inputs, superb Virtual Surround Sound and even doubles as a PC monitor.
• High brightness HDTV-ready LCD TV • High-definition LCD WXGA display, 1366 x 768p • Built-in DVD player...
Product Spec Sheet - Page 2
... in connecting video and audio devices (480i/ p, 720p, 1080i). 20MF251W/37 20" LCD HD flat TV with DVD player
Product specifications
Picture/Display • Aspect ratio: 16:9 • Brightness: 450 cd/m² • Contrast ratio (typical): 700:1 • Display screen type: LCD WXGA Active Matrix
TFT • Picture enhancement: 2D Combfilter, Automatic
skin tone correction, Black stretch...
Product Spec Sheet - Page 3
... 2009-01-16
Version: 1.0.9
12 NC: 8639 000 16955 UPC: 6 09585 11341 1
Specifications are subject to change without notice. www.magnavox.com All Rights reserved. or their respective owners. © 2009 Magnavox. 20MF251W/37 20" LCD HD flat TV with DVD player
Product specifications (continued)
Accessories • Included Accessories: Batteries for remote control,
Power cord, Quick...
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