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LG 55GA6450 Support Question

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Question posted by lmdebord on January 31st, 2014

What Is The Contrast Ratio For 55ga6450? What Is The Star Rating? Reviews?

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Answer #1: Posted by geekyankit1991 on January 31st, 2014 9:13 PM
This answer was accepted by the poster of the original question.
geekyankit1991

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LG Electronics 55GA6400 55-Inch Cinema 3D 1080p 120Hz LED-LCD HDTV with Google TV and Four Pairs of 3D Glasses Customer Reviews :

**** stars are rated by customers :

The LG 42GA6400 is a mixture of solid performance and underdeveloped promise. At the time of this review (May 2013), the 42GA6400 is a 4-star television. I put that disclaimer up front because I firmly believe that some thoughtful software fixes could definitely bump this TV up to 5-stars.

  • Brand Name: LG
  • Model: 55GA6450
  • Display Size: 55 inches
  • Image Contrast Ratio: 16:9
  • Resolution: 1080

 

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Related LG 55GA6450 Manual Pages

Owners Manual - Page 2

... - nection. 30 Connecting to a HD receiver DVD Player or VCR 23 - 2 TABLE OF CONTENTS ENEGNLGISH TABLE OF CONTENTS 2 TABLE OF CONTENTS 3 IMPORTANT SAFETY INSTRUCTIONS 7 Viewing 3D Imaging 9 LICENSES 10 INSTALLATION PROCEDURE 10 ASSEMBLING AND PREPARING 10 Unpacking 13 Optional Extras 14 Parts and Buttons 15 Lifting and moving the TV 16...
Owners Manual - Page 6

...you 're viewing the TV. This noise is common for the Plasma TV) to radio or television reception, which the receiver is "image burn" or "burn-in particular, specifies that may be... radio frequency energy and, if not installed and used in the product. yIf the aspect ratio of time, image burn may cause harmful interference to the following measures: - This equipment generates...
Owners Manual - Page 7

... a long period of sleep, overwork or drinking. Symptoms may be experienced. When watching 3D content, take frequent breaks than the average adult. Those that have strabismus (cross-eyed...take 5 - 15 minute breaks every hour. ENEGNLGISH IMPORTANT SAFETY INSTRUCTIONS 7 Viewing 3D Imaging WARNING Viewing Environment yViewing Time - yIf your eyesight varies between your right and left...
Owners Manual - Page 8

... is shorter than the youth. yElderly - Do not sit closer to scratched. yThe 3D glasses are fragile and are easy to the TV than the recommended distance. Maintain a distance...of 19 may perceive less of a 3D effect than one of your 3D glasses in viewing 3D content, move further away from the TV. Usage/ Viewing 3D content for the same 3D image. Special monitoring and extra attention ...
Owners Manual - Page 11

For GA6400, GA6450 series ASSEMBLING AND PREPARING 11 ENEGNLGISH QWERTY Remote Control, Batteries (AA) (See p.33) Owner's Manual, CD Manual Power Cord Cinema 3D Glasses Stand Base, Stand Body (See p.16) Stand Screws 8 EA, M4 x 14 (See p.16) Wall Mount Inner Spacers 4 EA (See p.19) Cable Management 2 EA (See p....
Owners Manual - Page 13

AG-F3** Cinema 3D Glasses The model name or design may be changed manufacturer's circumstances or policies. Contact your dealer for quality improvement without any notification. The model name ...
Owners Manual - Page 19

...may fall and result in the VESA standard screw specifications. Model 42/47/50/55GA6400 42/47/50/55GA6450 47/55GA7900 VESA 400 x 400 Standard screw M6 Number of screws may occur. yThe length of... accessory are described in vertical angle. Consult with your LG Television. ASSEMBLING AND PREPARING 19 Mounting on a wall An optional wall mount can obtain additional accessories from...
Owners Manual - Page 25

... standby mode 4 (MHL) MHL Cable (*Not Provided) Mobile phone 3 / DVI IN 2 ENEGNLGISH 1 yWith some MHL supporting mobile phones, you can use the TV remote to television sets. yThis only works for transmitting digital audiovisual signals from the TV when: - yRemove the MHL cable from mobile phones to control the phone. NOTE...
Owners Manual - Page 28

..., change the PC output to another resolution, change the refresh rate to another rate or adjust the brightness and contrast on the graphics card, DOS mode video may not allow the... MAKING CONNECTIONS Connecting a PC NOTE yIt is recommended to use the TV with the resolution, vertical pattern, contrast or brightness. ENEGNLGISH 4 (MHL) 3 / DVI IN (*Not Provided) HDMI PC 2 1 It does not...
Owners Manual - Page 34

... BACK Move to scroll up for activating app. Navigation Buttons (up/down . VOICE Searching by pushing key. CH Change TV channels. Change between 2D and 3D mode.(Press and Hold) HOME Access the homescreen. Trick play keys rewind, play, pause, fast forward INPUT Selects input list. Wheel Spin the wheel up...
Owners Manual - Page 39

Power requirement AC 100 ~ 240 V ~ 50 / 60 Hz Television System NTSC-M, ATSC, 64 & 256 QAM Program Coverage External Antenna Impedance... 1,137 x 677 x 37.2 (mm) 44.7 x 26.6 x 1.4 (inch) 19.1 kg (42.1 lbs) 16.7 kg (36.8 lbs) 1.3 A / 130 W 55GA6400 (55GA6400-UD) 55GA6450 (55GA6450-UD) 1,260 x 816 x 326 (mm) 49.6 x 32.1 x 12.8 (inch) 1,260 x 753 x 36.3 (mm) 49.6 x 29.6x 1.4 (inch) 23.5 kg (51.8...
Owners Manual - Page 43

... mounts are unsure, contact a professional installer. y Flat panel displays that they cannot be heavy y Follow all cords and cables connected to walls with furniture and television sets. y Care should be taken to place or install the display where it cannot be mounted to the flat panel display so that are mounting...
Owners Manual - Page 45

...) 53 List 5B Exit 61 Blue 63 Yellow 71 Green 72 Red 79 Ratio / Aspect Ratio 91 AD (Audio Description) 7A User Guide 7C Smart / Home 7E SIMPLINK... 8E (Forward) 8F (Rewind) AA Info AB Program Guide B0 (Play) B1 廐 (Stop / Live TV) BA 廑 (Freeze / Slow Play / Pause) BD 幽 (REC) DC 3D...
Owners Manual - Page 48

Screen Mute k 04. Contrast k 07. Color c (p.7)... treated as NG. EXTERNAL CONTROL DEVICE SETUP 5 ENEGNLGISH Communication Parameters • Baud rate : 9600 bps (UART) • Data length : 8 bits • Parity...Use a crossed (reverse) cable. Aspect Ratio k 03. Brightness k 08. Tint k 10. Balance k t 14. Extended x v l 00 to 01 3D (Only 3D models) m 00 to 01 00 ...
Owners Manual - Page 50

...OK/NG][Data][x] * Using the PC input, you select either 16:9 or 4:3 screen aspect ratio. * In DTV/HDMI/Component mode (high-definition), Just Scan is available. * Full wide mode...Set ID][ ][Data][Cr] Data 00 : Volume mute on (Volume off) 01 : Volume mute off . Contrast (Command: k g) To adjust screen contrast. Transmission [k][i][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64 Ack [g][ ][Set ...
Owners Manual - Page 54

...[Data 00] 00 : 3D On 01 : 3D Off 02 : 3D to 2D 03 : 2D to Right [Data 03] 3D Effect(3D Depth): Min : 00 - Extended 3D(Command: x v) (only 3D models) (Depending on model) To change 3D mode for TV. Max...Sequential 04 : Column interleaving 05 : Row interleaving [Data 02] 00 : Right to Left 01 : Left to 3D [Data 01] 00 : Top and Bottom 01 : Side by Hexadecimal code) Data value range(0 - 20) converts...
Owners Manual - Page 56

MODEL SERIAL This product qualiies for ENERGY STAR. LG Customer Information Center For inquires or comments, visit www.lg.com or call; 1-800-243-... factory default settings or enabling other features may increase power consumption that could exceed the limits necessary to quality for ENERGY STAR in the "factory default (Home Use)" setting. www.lg.com The model and serial number of the TV is ...

LG Knowledge Base Results

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  • What is SEER? EER? HSPF? - LG Consumer Knowledge Base
    ... and on the amount of the heat from other types of the appliances given ENERGY STAR ratings. Features to the total electric energy input (in watt-hours) during the same period. Energy Efficiency Ratio (EER ) Seasonal Energy Efficiency Ratio (SEER) is a measure of a central air conditioner. EER is at a specific level (95F). The EER...
  • LCD Terminology: Contrast Ratio - LG Consumer Knowledge Base
    ... on a LG TV One of the limitations of 450:1. Article ID: 2912 Views: 648 LCD Overview Bandwidth needed for instant streaming Television locks up How does TruMotion affect the frame rate? Higher Contrast Ratios are better and will allow a TV to reproduce a more realistic picture and will make text easier to its darkest black...
  • Z50PX2D Technical Details - LG Consumer Knowledge Base
    ...television as V-Chip parental controls, sleep timer, custom channel labels, and tri-lingual menus (English, French, Spanish). The R57W47C also features a digital cable tuner (QAM), which allows for receiving digital unscrambled cable signals 1000cd/m2 high brightness panel, 8000:1 contrast ratio, 3D...meter) brightness rating, and stunning 8000:1 contrast ratio. (The higher the contrast ratio, the ...

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