OWNER’S MANUAL
LED LCD TV / LCD TV
Please read this manual carefully before operating your set and retain it for future reference.
www.lg.com
WARNING / CAUTION
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with
arrowhead symbol, within an
equilateral triangle, is intended
to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING/CAUTION
TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
NOTE TO CABLE/TV
INSTALLER
This reminder is provided to call the CATV system installer’s attention to Article 82040 of the National Electric Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of the cable entry as practical.
WARNING / CAUTION
To prevent fire or shock hazards, do not expose this product to rain or moisture.
FCC Notice
Class B digital device
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/ TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause (harmful) interference, and (2) this device must accept any interference received, including interference that may cause undesired operation (of the device).
Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
CAUTION
Do not attempt to modify this product in any way without written authorization from LG Electronics. Unauthorized modification could void the user’s authority to operate this product.
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SAFETY INSTRUCTIONS
Important Safety Instructions
Read these instructions.
Keep these instructions. Heed all warnings.
Follow all instructions.
1 Do not use this apparatus near water.
2 Clean only with dry cloth.
6 |
Protect the power cord from being |
walked on or pinched particularly at |
plugs, convenience receptacles, and the point where they exit from the apparatus.
7 Only use attachments/accessories specified by the manufacturer.
3 |
Do not block any ventilation openings. |
Install in accordance with the |
manufacturer’s instructions.
4 |
Do not install near any heat sources |
such as radiators, heat registers, |
stoves, or other apparatus (including amplifiers) that produce heat.
5 |
Do not defeat the safety purpose of |
the polarized or grounding-type plug. |
A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong, The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
8 |
Use only with the cart, stand, tripod, |
bracket, or table specified by the |
manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/
apparatus combination to avoid injury from tip-over.
9 |
Unplug this apparatus during lighting |
storms or when unused for long |
periods of time.
Refer all servicing to qualified service 10 personnel. Servicing is required when the apparatus has been damaged in
any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.
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SAFETY INSTRUCTIONS
11 Never touch this apparatus or antenna during a thunder or lighting storm.
12 When mounting a TV on the wall, make sure not to install the TV by the hanging power and signal cables on the back of the TV.
13 When mounting a TV on the wall, make sure not to install the TV by the hanging power and signal cables on the back of the TV.
14 CAUTION concerning the Power Cord:
It is recommend that appliances be placed upon a dedicated circuit; that is, a single outlet circuit which powers only that appliance and has no additional outlets or branch circuits. Check the specification page of this owner’s manual to be certain.
Do not connect too many appliances to the same AC power outlet as this could result in fire or electric shock.
Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are dangerous . Any of these conditions could result in electric shock or fire. Periodically examine the cord of your appliance, and if its appearance indicates damage or deterioration, unplug it, discontinue use of the appliance, and have the cord replaced with an exact replacement part by an authorized servicer. Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the cord exits the appliance.
Do not use a damaged or loose power cord. Do not pull on the power cord to unplug the TV. Grasp the plug when unplugging the power cord.
15 WARNING - To reduce the risk of fire or electrical shock, do not expose this product to rain, moisture or other liquids. Do not touch the TV with wet hands. Do not install this product near
flammable objects such as gasoline or candles or expose the TV to direct air conditioning.
Do not expose to dripping or splashing 16 and do not place objects filled with
liquids, such as vases, cups, etc. on or over the apparatus (e.g. on shelves above the unit).
17 GROUNDING
Ensure that you connect the earth ground wire to prevent possible electric shock (i.e. a TV with a three-prong grounded AC plug must be connected to a three-prong grounded AC outlet). If grounding methods are not possible, have a qualified electrician install a separate circuit breaker.
Do not try to ground the unit by connecting it to telephone wires, lightening rods, or gas pipes.
Power
Supply
Short-circuit
Breaker
18 DISCONNECTINGMAINS DEVICE FROM
Mains plug is the disconnecting device. The plug must remain readily operable.
19 As long as this unit is connected to the AC wall outlet, it is not disconnected from AC power even if you turn off the power switch on the unit.
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20 ANTENNAS
Outdoor antenna grounding
If an outdoor antenna is installed, follow the precautions below. An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits as death or serious injury can occur.
Be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges.
Section 810 of the National Electrical Code (NEC) in the U.S.A. provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to
grounding electrodes and requirements for the grounding electrode.
Antenna grounding according to the National Electrical Code, ANSI/NFPA 70
23 Ventilation
Install your TV where there is proper ventilation. Do not install in a confined space such as a bookcase. Do not cover the product with cloth or other materials (e.g.) plastic while plugged in. Do not install in excessively dusty places.
24 Take care not to touch the ventilation openings. When watching the TV for a long period, the ventilation openings may become hot.
25 If you smell smoke or other odors coming from the TV or hear strange sounds, unplug the power cord contact an authorized service center.
26 Do not press strongly upon the panel with hand or sharp object such as nail, pencil or pen, or make a scratch on it.
Ground Clamp |
Antenna Lead in Wire |
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Antenna Discharge Unit |
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(NEC Section 810-21) |
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Grounding Conductor |
Electric Service |
(NEC Section 810-21) |
Equipment |
Ground Clamps |
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Power Service Grounding |
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Electrode System (NEC |
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Art 250, Part H) |
21 Cleaning
When cleaning, unplug the power cord and rub gently with a soft cloth to prevent scratching. Do not spray water or other liquids directly on the TV as electric shock may occur. Do not clean
with chemicals such as alcohol, thinners or benzene.
22 Moving
Make sure the product is turned off, unplugged and all cables have been removed. It may take 2 or more people to carry larger TVs. Do not press against or put stress on the front panel of the TV.
27 Keep the product away from direct sunlight.
28 If the TV feels cold to the touch, there may be a small “flicker” when it is turned on. This is normal, there is nothing wrong with TV.
Some minute dot defects may be visible on the screen, appearing as tiny red, green, or blue spots. However, they have no adverse effect on the monitor’s performance.
Avoid touching the LCD screen or holding your finger(s) against it for long periods of time. Doing so may produce some temporary distortion effects on the screen.
ON DISPOSAL
(Only Hg lamp used LCD TV)
The fluorescent lamp used in this product contains a small amount of mercury. Do not dispose of this product with general household waste. Disposal of this product must be carried out in accordance to the regulations of your local authority.
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Contents |
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WARNING / CAUTION............. |
2 |
SAFETY INSTRUCTIONS........ |
3 |
Important Safety Instructions.................... |
3 |
FEATURE OF THIS TV.............. |
7 |
PREPARATION |
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Accessories.................................................... |
9 |
Front Panel Information............................ |
10 |
Back Panel Information.............................. |
11 |
Stand Instructions...................................... |
13 |
Desktop Pedestal Installation.................. |
14 |
Swivel Stand................................................. |
14 |
Antenna or Cable Connection................ |
15 |
EXTERNAL EQUIPMENT |
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SETUP |
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HD Receiver Setup..................................... |
16 |
DVD Setup.................................................... |
18 |
VCR Setup................................................... |
20 |
Other A/V Source Setup.......................... |
21 |
USB Connection......................................... |
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Audio Out Connection............................. |
22 |
PC Setup..................................................... |
23 |
WATCHINGTV/ CHANNEL |
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CONTROL |
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Remote Control Functions...................... |
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Turning on the TV...................................... |
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Channel Selection..................................... |
27 |
Volume Adjustment.................................. |
27 |
Initial Setting............................................... |
28 |
MENU ADJUSTMENTS |
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On-Screen Menus Selection.................. |
30 |
Quick Menu.................................................. |
31 |
Channel Menu............................................ |
32 |
Picture Menu............................................... |
33 |
Audio Menu................................................ |
34 |
Time Menu.................................................. |
35 |
Option Menu............................................... |
36 |
Lock Menu................................................... |
37 |
Input Menu.................................................. |
39 |
USB Menu................................................... |
40 |
APPENDIX |
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Troubleshooting......................................... |
42 |
Maintenance............................................... |
44 |
Product Specifications............................. |
45 |
6
PREPARATION
Accessories
Ensure that the following accessories are included with your TV. If an accessory is missing, please contact the dealer where you purchased the TV.
The accessories included may differ from the images below.
V |
Owner’s Manual |
CD Manual |
Remote Control, Batteries (AAA) |
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PREPARATION
Polishing Cloth |
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Power cable |
D-sub 15 pin cable |
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AV cable |
Screw for stand fixing |
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Front Panel Information
PREPARATION
r Image shown may differ from your TV.
POWER button
MENU button
CHANNEL buttons
VOLUME buttons
INPUT button
Speaker
Remote
Control Sensor
Power/Standby
Indicator
NOTE
aDo not step on the glass stand or subject it to any impact.It may break, causing possible injury from fragments of glass, or the TV may fall.
aDo not drag the TV. The floor or the product may be damaged.
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Back Panel Information
r Image shown may differ from your TV.
32LD400,
42LD400 47LD500
AC IN |
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2 |
10
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3 4
PREPARATION
/ DVI IN |
RGB IN |
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AV IN |
ANTENNA/ |
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CABLE IN |
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AUDIO |
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RGB (PC) |
AUDIO |
VIDEO |
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OPTICAL |
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DIGITAL |
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AUDIO OUT |
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COMPONENT IN |
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DVI AUDIO |
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PB |
PR |
AUDIO |
AUDIO OUT |
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VIDEO |
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1
3
HDMI/DVI IN, HDMI IN
Digital Connection.
Supports HD video and Digital audio. Doesn’t support 480i.
Accepts DVI video using an adapter or HDMI to DVI cable (not included).
AV (Audio/Video) IN
Analog composite connection. Supports standard definition video only (480i).
2
4
RGB IN (PC)
Analog PC Connection. Uses a D-sub 15 pin cable (VGA cable).
AUDIO IN
0.32 cm (1/8 inch) headphone jack for analog PC audio input.
ANTENNA/CABLE IN
Connect over-the-air or cable signals to this jack.
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PREPARATION
5
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OPTICAL DIGITAL AUDIO OUT
Digital optical audio output for use with amps and home theater systems.
Note: In standby mode, this port doesn’t work.
COMPONENT IN
Analog Connection. Supports HD.
Uses a red, green, and blue cable for video & red and white for audio.
USB INPUT
Used for viewing photos and listening to MP3s.
Power Cord Socket
For operation with AC power.
Caution: Never attempt to operate the TV on DC power.
6
8
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AUDIO OUT
For use with external speakers.
DVI AUDIO IN
Digital Connection.
HDMI IN 3
Digital Connection.
Supports HD video and Digital audio. Doesn’t support 480i.
CAUTION
For HDMI IN 3 and USB INPUT
aFor an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches) thick.
*A is smaller or equals to 10 mm (0.39 inches)
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Stand Instructions
r Image shown may differ from your TV.
INSTALLATION
1 |
Carefully place the TV screen side |
down on a cushioned surface to |
protect the screen from damage.
2 |
Assemble the TV and install the 6 |
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screws into the holes as shown. |
DETACHMENT
1 |
Carefully place the TV screen side |
down on a cushioned surface to |
protect the screen from damage.
2 Remove the screws and detach the stand from the TV.
PREPARATION
NOTE
aWhen assembling the desk type stand, make sure the screws are fully tightened (If not tightened fully, the TV can tilt forward after the product installation). Do not over tighten.
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Desktop Pedestal Installation
r Image shown may differ from your TV.
For proper ventilation, allow a clearance of 10.1 cm (4 inches) on all four sides from the wall.
PREPARATION
10.1 cm (4 inches)
10.1 cm (4 inches)
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10.1 cm |
10.1 cm (4 inches) |
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CAUTION
aEnsure adequate ventilation by following the clearance recommendations.
aDo not mount near or above any type of heat source.
Swivel Stand
After installing the TV, you can adjust the TV set manually to the left or right direction by 20º to suit your viewing position.
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Antenna or Cable Connection
1. Antenna (Analog or Digital)
Wall Antenna Socket or Outdoor Antenna without a Cable Box Connections.
For optimum picture quality, adjust antenna direction if needed. For proper ventilation, allow a clearance of 10.1 cm (4 inches) on all four sides from the wall.
Wall
Antenna
Socket
Outdoor
Antenna
(VHF, UHF)
Multi-family Dwellings/Apartments (Connect to wall antenna socket)
ANTENNA/
CABLE IN
RF Coaxial Wire (75 Ω)
Single-family Dwellings /Houses |
Copper Wire |
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(Connect to wall jack for outdoor antenna) |
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Be careful not to bend the copper wire when connecting the antenna.
PREPARATION
2. Cable
ANTENNA/
CABLE IN
Cable TV
Wall Jack
RF Coaxial Wire (75 Ω)
NOTE
aIf the antenna needs to be split for two TV’s, install a 2-Way Signal Splitter.
aFor much more information about antennas visit our Knowledgebase at http:// lgknowledgebase.com. Search for antenna.
15
EXTERNAL EQUIPMENT SETUP
rTo prevent the equipment damage, never plug in any power cords until you have finished connecting all equipment.
rThis part of EXTERNAL EQUIPMENT SETUP mainly use picture of for 32LD400/42LD400.
SETUP EQUIPMENT EXTERNAL
HD Receiver Setup
This TV can receive digital over-the-air/digital cable signals without an external digital set-top box. However, if you do receive digital signals from a digital set-top box or other digital external device.
Component Connection
1. How to connect
1 |
Connect the video outputs (Y, |
PB, PR) of the digital set-top box |
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to the COMPONENT IN VIDEO |
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jack on the TV. Match the jack |
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colors (Y = green, PB = blue, and |
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PR = red). |
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Connect the audio output of |
the digital set-top box to the |
COMPONENT IN AUDIO jack on the TV.
2. How to use
Y PB PR L R
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RGB IN |
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AV IN |
ANTENNA/ |
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CABLE IN |
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VIDEO |
A |
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RGB (PC) |
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OPTI |
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DIGI |
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AUDIO |
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COMPONENT |
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PB |
PR |
AUDIO |
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DVI AUDIO |
VIDEO |
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AUDIO OUT |
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rTurn on the digital set-top box.
(Refer to the owner’s manual for the digital set-top box operation.)
rSelect the Component input source on the TV using the INPUT button on the remote control.
Y, CB/PB, CR/PR
Resolution |
Horizontal Frequency(KHz) |
Vertical Frequency(Hz) |
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720x480i |
15.73 |
59.94 |
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15.73 |
60.00 |
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720x480p |
31.47 |
59.94 |
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31.50 |
60.00 |
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1280x720p |
44.96 |
59.94 |
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45.00 |
60.00 |
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1920x1080i |
33.72 |
59.94 |
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33.75 |
60.00 |
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26.97 |
23.976 |
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27.00 |
24.00 |
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1920x1080p |
33.71 |
29.97 |
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33.75 |
30.00 |
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67.432 |
59.94 |
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67.50 |
60.00 |
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