- General Information
- Manufacturer
- LG Electronics
- Manufacturer Website Address
- https://solutions.lg.com/us
- Brand Name
- LG
- Product Series
- UN343H
- Product Type
- LCD TV
4K UHD, Vibrant Viewing in Ultra High Resolution
LG UHD TVs surpass your expectations every time. Experience lifelike picture quality and vivid colors with four times more pixel resolution than Full HD.
Multi IR
Multi-code IR function eliminates any remote control signal interference between TVs in rooms with multiple TVs Installed.
USB Data Cloning
USB data cloning makes managing multiple displays more efficient for optimal operation. No need to set up each display one by one, data can be copied to a USB in one display, data will be distributed to other displays through a USB plug-in.
- Warranty
- Limited Warranty
- 3 Year
- Technical Information
- Screen Size Class
- 55"
- Viewable Screen Size
- 55"
- Features
- Welcome Screen
- Kensington Lock
- Auto Power Off
- Miracast Technology
- Energy Saving Mode
- RF Antenna Input
- USB Cloning
- Sleep Mode
- Auto Sleep
- Pro:Centric Direct
- Multi IR
- High Dynamic Range (HDR)
- Pro:Idiom
- Instant On
- Touchscreen
- No
- Video
- Digital Tuner
- ATSC
- ClearQAM
- Analog Tuner
- NTSC
- SECAM
- PAL
- Video Signal Standard
- 4K UHDTV
- Maximum Resolution
- 3840 x 2160
- Standard Refresh Rate
- 60 Hz
- Scan Format
- 2160p
- Aspect Ratio
- 16:9
- High Dynamic Range (HDR)
- Yes
- High Dynamic Range (HDR) Type
- HDR10 Pro
- HLG
- Audio
- Speakers
- Yes
- Number of Speakers
- 2
- RMS Output Power
- 10 W
- Number of Audio Channels
- 2
- Network & Communication
- Wireless LAN
- No
- Bluetooth
- No
- Interfaces/Ports
- HDMI
- Yes
- HDMI Version
- HDMI 2.0
- HDMI 1.4
- Number of HDMI Inputs
- 2
- Total Number of HDMI Ports
- 2
- USB
- Yes
- USB Standard
- USB 2.0
- Digital Audio Output
- Yes
- Headphone
- No
- Network (RJ-45)
- No
- Number of Digital Audio Optical Output
- 1
- Power Description
- Input Voltage
- 100 V AC
- 240 V AC
- Input Voltage Range
- 100 V AC - 240 V AC
- Input Frequency
- 50 Hz
- 60 Hz
- Energy & Performance
- Maximum Operating Power Consumption
- 163 W
- Energy Consumption per Year
- 137 kWh
- Physical Characteristics
- Color Family
- Gray
- Product Color
- Dark Charcoal Gray
- VESA Mount Compatible
- Yes
- VESA Mount Standard
- 300 x 300
- Height
- 28.15" (715 mm)
- Width
- 48.62" (1235 mm)
- Depth
- 2.26" (58 mm)
- Height with Stand
- 30.59"
- Width with Stand
- 48.62"
- Depth with Stand
- 11.93"
- Weight (Approximate)
- 30.86 lb (14 kg)
- Weight with Stand (Approximate)
- 37.92 lb
- Shipping Height
- 33.86"
- Shipping Width
- 53.54"
- Shipping Depth
- 8.15"
- Shipping Weight (Approximate)
- 49.16 lb
- Miscellaneous
- Additional Information
- AI Acoustic Tuning: No
- AI Sound: No
- Clear Voice: No
- LG Sound Sync: No
- One Touch Sound Tuning: No
- Sound Mode: No
- Global IPTV Support (IPStreaming) :No
- MPEG-2 / MPEG-4 H.264 Decoding :No
- Audio Out (3.5 mm) :Yes (x1)
- AV In (3.5 mm) :Yes (x1)
- DC In :No
- Debug (3.5 mm) :No
- ECI (RJ12) :Yes (x1)
- IR In (3.5 mm) :No
- IR Out :No
- MPI (RJ12) :No
- Pillow Speaker Interface (6 Pin) :No
- Port Location :Rear, Side
- RF / AC In (Power Over Coax) :No
- RF In (Antenna / Cable) :Yes (x1)
- RS-232C (3.5 mm) :Yes (x1)
- RS-232C (D-sub 9-pin) :No
- Service Only (3.5 mm) :Yes (x1)
- ecommerceUse :Yes
- Power Consumption (Typ.) :135 W
- Beacon :No
- Embedded b-LAN :No
- Energy Saving Mode :Yes
- External Control Interface :No
- IoT :No
- IR Signal from Receiver (Logic High Pulses) :No
- IR Signal from Receiver (Logic Low Pulses) :No
- LG TV Plus App :No
- Mobile Connection Overlay :No
- Multi-code IR :No
- NTP Sync Timer :No
- SI Compatible (TVLink Interactive) :No
- Update Time :No
- USB Data Cloning :No
- VLAN ID :No
- V-Lan Tag :No
- Voice Recognition (Standalone / Solution) :No
- XD Engine :No
- EzManager :No
- Home (Launcher Bar) :No
- Hotel Mode :No
- HTNG-CEC :No
- Insert Image :Yes
- Installer Menu :No
- Instant On :No
- Lock Mode :No
- Motion Eye Care :No
- One Channel Map: No
- Pillow Speaker Compatibility :N/A
- Port Block :Yes
- Public Display Mode :No
- RJP (Remote Jack Pack) Compatibility :NO
- USB Auto Playback :No
- USB Auto Playback+ :No
- Welcome Screen (Splash Image) :No
- HCAP (GEM / FLASH / HTML) :No
- Mutlicast Ready :No
- Pro:Centric Server :Not Available
- Pro:Centric Data Streaming (IP) :No
- Pro:Centric Data Streaming (RF) :No
- Pro:Centric Direct :No
- Pro:Centric IP Return Path :No
- Pro:Centric Smart CMS :No
- Pro:Centric V :No
- Pro:Idiom DRM (S/W, Mobile, Lite) :No
- Pro:Idiom Media DRM :No
- Quick Menu Version :5
- Service Carousel (TLX, Firmware) :No
- Unicast Ready :No
- hqEnabledFlag :Yes
- Bezel Width (Off Bezel) :L/R/U: 6.9 mm, B: 18.4 mm
- Bezel Width (On Bezel) :L/R/U: 12.8 mm, B: 19.9 mm
- Credenza / Security Aperture :Yes
- Lock Down Plate :Yes
- Stand Type :1 pole - Swivel
- AI Picture Pro :No
- Brightness (Typ.) :Not Available
- Dynamic Vivid :No
- Game Optimizer :Yes
- Lifetime :Not Available
- Nano Cell Technology :No
- Panel Technology :Not Available
- CEC (Regulatory) :No
- Conformal Coating :No
- ETL :No
- FCC (Regulatory) :Yes
- ISO 22196 (Antimicrobial) :No
- NOM :No
- NRCan :No
- RoHS (Environmental) :No
- UL Certification :No
- DIAL :No
- Gallery Mode :No
- Home Office :N/A
- Magic Remote Compatibility :No
- Moving Picture Playback (SDD/Plus HD) :No
- Multi View :N/A
- Pre-loaded Apps :No
- Quick Access :Yes
- SDP Server Compatibility :No
- Home (Launcher Bar) :Yes
- Share :No
- Soft AP :No
- SW Clock (World Clock / Alarm) :No
- Web Browser :No
- SNMP :No
- Video Tag :No
- Wake on RF :No
- Wake-on-LAN (WOL) :No
- webRTC (Real Time Communication) :No
- System:Main Processor (SoC) :No
- System:Operating System (OS) :No
