LG 43UN7400PCA 43" 4K UHD Smart TV
Interest-Free Installments
HSBC Visa Card | Interest-free instalment offer
The LG 43UN7400PCA 43" 4K UHD Smart TV delivers stunning visual clarity and intelligent features for a comprehensive home entertainment experience. Equipped with a 43-inch 4K UHD (3840 x 2160) IPS panel, this television offers wide viewing angles and vibrant colors. Powered by a Quad Core Processor 4K, it ensures smooth performance and enhanced image processing. Its smart capabilities, driven by webOS and ThinQ AI, provide seamless access to content and smart home integration, making it a central hub for your digital lifestyle.
Key Features
- Immersive 4K UHD Display: Experience breathtaking detail and vibrant colors with a 3840 x 2160 resolution, perfect for movies, sports, and gaming. The IPS panel ensures wide viewing angles.
- Quad Core Processor 4K: Enjoy powerful image processing that enhances every scene, upscaling non-4K content to near-4K quality and reducing noise.
- webOS Smart TV: Navigate content effortlessly with LG's intuitive webOS platform, offering quick access to popular streaming services and a personalized viewing experience.
- ThinQ AI with Voice Control: Control your TV and connected smart home devices using your voice, making interaction convenient and smart. Includes support for Apple AirPlay 2 and HomeKit.
- Active HDR Support: Supports HDR10 Pro and HLG, delivering optimal picture quality with dynamic tone mapping for stunning contrast and brightness.
- FILMMAKER MODE™: Preserves the director's original vision, presenting movies exactly as intended without motion smoothing or other processing.
Display & Visuals
- Display Type: 4K UHD
- Screen Size: 43 inches
- Resolution: 3840 x 2160
- IPS Panel: Yes (43" only)
- Viewing Angle: Wide Viewing Angle
- BLU Type: Direct
- TruMotion: TM100 / 50 Hz
- Processor: Quad Core Processor 4K
- Image Enhancing: Yes
- HDR: Active HDR (HDR10 Pro, HLG)
- Dynamic Tone Mapping: HDR Dynamic Tone Mapping
- Dimming Algorithm: LG Local Contrast
- Upscaler: 4K Upscaler
- Video Decoder: HEVC (4K@60P, 10bit), VP9 (4K@60P, 10bit), AV1 (4K@60p, 10bit)
- Instant Game Response: ALLM (Auto Low Latency Mode)
Smart Functionality & AI
- Operating System: webOS Smart TV
- AI Platform: LG ThinQ AI
- Magic Remote Control: Bundled
- Apple AirPlay 2 & HomeKit: Yes
- Screen Share: Miracast
- Intelligent Voice Recognition: Yes (English Voice Control)
- Speech to Text: Yes
- AI UX & AI Home & Home Dashboard: Yes
- AI Recommendation & Intelligent Edit: Yes
- Auto Device Detection: Yes
- LG TV Plus App & ThinQ App Compatibility: Yes
- Web Browser, Music Player, Sports Alert, Music Discovery: Yes
- Block access to harmful site: Yes
Audio Performance
- Speaker Output: 20W
- Channels: 2.0 ch
- Simultaneous Audio Output: Yes
- AI Sound: Yes
- AI Acoustic Tuning: Yes
- Surround Mode: ULTRA Surround
- Clear Voice: Clear Voice III
- LG Sound Sync & Sound Share: Yes
- Auto Notification (Bluetooth easy pairing): Yes
- Audio Codec: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
Connectivity
- Digital TV: DTMB (for Hong Kong terrestrial digital broadcast)
- Analog TV: Yes
- Data Broadcasting: MHEG
- EPG (Electronic Program Guide): Yes
- HDMI Ports: 3 (1 Rear, 2 Side)
- HDMI Version: HDMI 2.0
- HDCP Version: 2.3
- Simplink (HDMI CEC): Yes
- eARC / ARC: ARC (HDMI 2)
- USB Ports: 2 (1 Rear, 1 Side)
- LAN: Yes (Rear)
- Component In: Gender (Rear, AV in common)
- Composite In (AV): Gender (Rear, Component in common)
- RF In: 1
- SPDIF (Optical Digital Audio Out): Gender (Rear)
- Wireless Connectivity: Wi-Fi 802.11ac, Bluetooth 5.0
- TV On With Mobile: Yes
- Network File Browser: Yes
Dimensions & Weight
- Dimensions without Stand (W x H x D): 973 x 572 x 85 mm
- Dimensions with Stand (W x H x D): 973 x 622 x 221 mm
- Stand Size (W x D): 760 x 221 mm
- Weight without Stand: 8.2 kg
- Weight with Stand: 9 kg
- VESA Wall Mount Compatible: 200 x 200 mm (Optional wall mount LSW240B)
Additional Features & Power
- OSD Language: English / Chinese
- Time Machine (DVR) & Time Shift: Yes
- Standby Power Consumption: Under 0.5W
- Energy Saving Mode: Yes
- Illuminance Green Sensor: Yes
- Energy Label: Grade 4
Please note: An antenna is not included. To receive free broadcast channels, you will need to purchase an antenna separately and have it ready for installation.
The product information above is for reference only; everything is subject to the brand's official website.
LG 43UN7400PCA 43" 4K UHD Smart TV Review
Why us?
Why Choose BBE?
The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.
Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.
Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.
Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.
No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.
Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.
Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.
















































Extend Product Warranty