LG 75UR640S3ZD Owner's Manual

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OWNER'S MANUAL
Safety and Reference
LED TV*
* LG LED TV applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and retain it
for future reference.
*MFL71697932*
www.lg.com
Copyright © 2021 LG Electronics Inc. All Rights Reserved.
(2211-REV02)

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Summary of Contents for LG 75UR640S3ZD

  • Page 1 OWNER’S MANUAL Safety and Reference LED TV* * LG LED TV applies LCD screen with LED backlights. Please read this manual carefully before operating your set and retain it for future reference. *MFL71697932* www.lg.com Copyright © 2021 LG Electronics Inc. All Rights Reserved.
  • Page 2: Table Of Contents

    Table of Contents Warning! Safety Instructions Settings Preparing Specifications 19 HDMI-DTV supported mode Separate Purchase 19 HDMI-PC supported Mode 5 LED Clock 20 Supported Photo Formats 5 Magic Remote Control 20 Supported Audio Formats 6 Wall Mounting Bracket 21 Supported Video Formats Lifting and moving the TV Open Source Software Notice Information Mounting on a Table...
  • Page 3: Warning! Safety Instructions

    Warning! Safety • Ventilation - Install your TV where there is proper ventilation. Do not install in a Instructions confined space such as a bookcase. - Do not install the product on a carpet or cushion. - Do not block or cover the product with cloth or other materials while unit is plugged in.
  • Page 4 Unauthorized modification could void the user’s authority to operate this product. • Use only an authorized attachments / accessories approved by LG Electronics. Otherwise, this may result in fire, electric shock, malfunction, or product damage. • Never disassemble the AC adapter or power cord. This may result in fire or electric shock.
  • Page 5: Preparing

    Preparing Separate Purchase Separate purchase items can be changed or modified for quality • If the TV is turned on for the first time after it was shipped from the improvement without any notification. Contact your dealer to buy these factory, initialization of the TV may take a few minutes.
  • Page 6: Wall Mounting Bracket

    Lifting and moving the TV Wall Mounting Bracket Make sure to use screws and wall mount bracket that meet the VESA standard. Standard dimensions for the wall mount kits are described in Please note the following advice to prevent the TV from being scratched the following table.
  • Page 7: Mounting On A Table

    Mounting on a Table • When transporting the TV, do not expose the TV to jolts or excessive vibration. • When transporting the TV, keep the TV upright, never turn the TV on (Depending on model) its side or tilt towards the left or right. 1 Lift and tilt the TV into its upright position on a table.
  • Page 8: Attaching The Tv To A Desk

    Attaching the TV to a Desk Using the Kensington security system (Depending on model) The TV should be attached to a desk so it cannot be pulled in a forward/ (Depending on model) backward direction, potentially causing injury or damaging the product. The Kensington security system connector is located at the rear of the TV.
  • Page 9: Mounting To The Wall

    LG recommends that wall mounting be performed by a qualified professional installer. We recommend the use of LG’s wall mount bracket. LG’s wall mount bracket is easy to move with cables connected. When you do not use LG’s wall mount bracket, please use a wall mount bracket where the device is adequately secured to the wall with enough space to allow connectivity to external devices.
  • Page 10: Connections

    Connections Other connections Connect your TV to external devices. For the best picture and audio quality, connect the external device and the TV with the HDMI cable. Connect various external devices to the TV and switch input modes to Some separate cable is not provided. select an external device.
  • Page 11: External Speakers

    External Speakers External Devices Available external devices are: Blu-ray player, HD receivers, DVD players, (Depending on model) VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices. • The external device connection may differ from the model. •...
  • Page 12: Network

    Network Method of volume control port (Depending on model) (Depending on model) • Cable Spec. Wired network connection Each up/down pins This TV can be connected to a Pro:Centric server via the port. After are connected to CPU making the physical connection, the TV needs to be set up for network with pull up resistor communication.
  • Page 13: Using Button

    Using Button Adjusting the Angle of the TV to suit view You can simply operate the TV functions, using the button. (Depending on model) Swivel 20 degrees to the left or right and adjust the angle of the TV to suit your view.
  • Page 14 Using Remote Control * To use the button, press and hold for more than 3 seconds. ** To use the button, press and hold for more than 5 seconds. The descriptions in this manual are based on the buttons on the remote (Without facing the TV) control.
  • Page 15 Troubleshooting • Do not mix new batteries with old batteries. This may cause the batteries to overheat and leak. • Failure to match the correct polarities of the battery may The software version can be updated for improvement in performance. cause the battery to burst or leak, resulting in fire, personal Customer needs to ensure the compatibility of customer’s equipment injury, or ambient pollution.
  • Page 16: Settings

    Settings Abnormal display • If the product feels cold to the touch, there may be a small “flicker” when it is turned on. This is normal, there is nothing wrong with (The configurable items differ depending on model.) product. • [Standard] : Displays the picture with natural contrast, brightness and •...
  • Page 17: Specifications

    Specifications (Depending on country) Broadcasting Specifications Digital TV Analogue TV DVB-S/S2 PAL/SECAM B/G, D/K, I Television system DVB-T/T2 SECAM L DVB-C DVB-S/S2 DVB-C DVB-T/T2 VHF III: 174 ~ 230 MHz Channel coverage UHF IV: 470 ~ 606 MHz 46 ~ 862 MHz (Band) 950~2,150 MHz 46 ~ 890 MHz...
  • Page 18 Wireless module (LGSBWAC95) specifications Wireless LAN (IEEE 802.11a/b/g/n/ac) Frequency Range Output Power (Max.) 2,400 to 2,483.5 MHz 19 dBm 5,150 to 5,725 MHz 18 dBm 5,725 to 5,850 MHz 13.5 dBm Bluetooth Frequency Range Output Power (Max.) 2,400 to 2,483.5 MHz 9 dBm As band channels can vary per country, the user cannot change or adjust the operating frequency. This product is configured for the regional frequency table.
  • Page 19: Hdmi-Dtv Supported Mode

    HDMI-DTV supported mode HDMI-PC supported Mode • PC audio is not supported. Horizontal Vertical Resolution • Use HDMI IN 1 for PC mode. (Depending on model) Frequency (kHz) Frequency (Hz) 31.46 59.94 Horizontal Vertical 640 x 480p Resolution 31.5 Frequency (kHz) Frequency (Hz) 31.46 59.94...
  • Page 20: Supported Photo Formats

    Supported Photo Formats Supported Audio Formats File File Format Resolution Item Info Format Format Minimum: 64 (W) x 64 (H) Bit rate 32 Kbps - 320 Kbps Maximum (Normal Type): 15360 (W) x Sample freq. 16 kHz - 48 kHz .jpeg, .jpg, .mp3 JPEG 8640 (H) Support MPEG1, MPEG2 .jpe Maximum (Progressive Type): 1920 (W) Channels...
  • Page 21: Supported Video Formats

    • ULTRA HD Video: 3840 x 2160, 4096 x 2160 • Some HEVC encoded ULTRA HD videos other than the content Extension Codec officially provided by LG Electronics may not be played. VC-1 Advanced Profile (except for • Some codecs can be supported after a software upgrade. Video WMVA), VC-1 Simple and Main Profiles .asf...
  • Page 22: Open Source Software Notice Information

    The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by LG Electronics Inc. is under license. Other trademarks and trade names are those of their respective owners.
  • Page 23: Ir Codes

    IR Codes • This feature is not available for all models. Code (Hexa) Function Code (Hexa) Function (POWER) TIMER Number Key 0-9 10-19 Alphabet buttons (SPACE) (BACK)
  • Page 24: External Control Device Setup

    External Control Device ►B Type Setup RS-232C IN (CONTROL & SERVICE) RS-232C Setup (Depending on model) • Image shown may differ from your TV. Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product’s functions externally.
  • Page 25: Rs-232C Configurations

    RS-232C Configurations Communication Parameters • Baud rate: 9,600 bps (UART) 7-Wire Configurations • Data length: 8 bits (Standard RS-232C cable) • Parity: None • Stop bit: 1 bit • Communication code: ASCII code • Use a crossed (reverse) cable. Set ID For [Set ID] number, see "Real data mapping".
  • Page 26: Command Reference List

    Command Reference List Data Command1 Command2 (Depending on model) (Hexadecimal) 26 internal Data storage media n, a8 (See p. 33) Command1 Command2 (Hexadecimal) contents play 1 Power 00 to 01 • During USB operations such as DivX or EMF, all commands except 2 [Aspect Ratio] (See p.
  • Page 27: Transmission / Receiving Protocol

    Transmission / Receiving Protocol 1 Power (Command: k a) ►To control Power On/Off of the set. (Depending on Model) Transmission Transmission (k)(a)( )([Set ID])( )([Data])(Cr) (Command1)(Command2)( )([Set ID])( )([Data])(Cr) [Data] 00 : [Off] (Command1) : First command to control the TV. (j, k, m or x) [Data] 01 : [On] (Command2) : Second command to control the TV.
  • Page 28 3 Screen Mute (Command: k d) 6 [Contrast] (Command: k g) ►To select screen mute on/off. ►To adjust screen contrast. You can also adjust contrast in the picture settings. Transmission Transmission (k)(d)( )([Set ID])( )([Data])(Cr) (k)(g)( )([Set ID])( )([Data])(Cr) [Data] 00 : Screen mute off (Picture on) / Video mute off [Data] 01 : Screen mute on (Picture off) [Data] Min : 00 to Max : 64 [Data] 10 : Video mute on...
  • Page 29 9 [Tint] (Command: k j) 12 Remote Control Lock Mode (Command: k m) ►To adjust the screen tint. ►To lock the front panel controls on the monitor and remote control. You can also adjust tint in the picture settings. Transmission Transmission (k)(m)( )([Set ID])( )([Data])(Cr) (k)(j)( )([Set ID])( )([Data])(Cr)
  • Page 30 15 [Energy Saving] (Command: j q) 17 [Equalizer] (Command : j v) ►To reduce the power consumption of the TV. You can also adjust ►To adjust equalizer. Energy Saving in picture settings. Transmission Transmission (j)(v)( )([Set ID])( )([Data])(Cr) (j)(q)( )([Set ID])( )([Data])(Cr) Power Saving Level Function...
  • Page 31 18 Tune Command (Command: m a) 19 Programme [Skip] / [Add] (Command: m b) ►Select channel to following physical number. ►To set skip status for the current Programme. Transmission Transmission (m)(a)( )([Set ID])( )([Data] 00)( )([Data] 01)( )([Data] 02)(Cr) (m)(b)( )([Set ID])( )([Data])(Cr) [Data] 00 : High channel data [Data] 00 : [Skip] [Data] 01 : Low channel data...
  • Page 32 22 Input select (Command: x b) (Main Picture Input) 23 Programme block/unblock (Command: m d) ►To select input source for main picture. ►This command may work differently depending on model and signal. Transmission Transmission (x)(b)( )([Set ID])( )([Data])(Cr) (m)(d)( )([Set ID])( )([Data] 00)( )([Data] 01)( )([Data] 02)([Data] 03) [Data] Structure ([Data] 04)(Cr)
  • Page 33 24 Fail Over Mode (Command: m i) 26 internal storage media contents play (Command: s n, a8) ►Selects the Fail Over mode. ►Plays media stored in the internal memory. ►This command may work differently depending on model and Transmission signal. (m)(i)( )([Set ID])( )([Data])(Cr) Transmission [Data] 00 : Off...
  • Page 34 * Real data mapping 00 : Step 0 Step 10 ([Set ID] 10) Step 15 ([Set ID] 15) 10 : Step 16 ([Set ID] 16) 64 : Step 100 6E : Step 110 73 : Step 115 74 : Step 116 CF : Step 199 FE :...
  • Page 35 The model and serial number of the product are located on the back and on one side of the product. Record them below in case you ever need service. Model Serial no.

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