LG 43'' TV Signage – 43UN640S
Model
:
43UN640S
Genuine Products
Original Brand Warranty
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Installation, Maintenance & Support
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LG 43UN640S 43 Inch UHD TV Signage Display
The LG UN640S delivers a resolution four times higher than Full HD in a slim, space saving design finished in a sophisticated ashed blue. Powered by webOS 22 with an upgraded SoC, it runs an embedded Content and Group Management System that lets you edit and schedule content directly from the remote control, without a separate PC, making it a strong fit for corporate, retail, and hospitality projects across Dubai, Abu Dhabi, and the wider GCC.
Key Features
- 43 inch UHD (3840 x 2160) display, 300 nit brightness
- HDR10 Pro and HLG support, 20W built-in speakers with LG Sound Sync
- Embedded Content Manager and Group Manager for PC free scheduling
- SuperSign Control+ Free version manages up to 100 displays per account
- Crestron Connected compatible for professional AV control integration
- Beacon and Bluetooth Low Energy for real time coupon and content delivery
- Wi-Fi Soft AP and Screen Share for wireless content mirroring
- Display Power Management (DPM) for efficient always-on operation
Technical Specifications
| Specification | Detail |
|---|---|
| Screen Size | 43 inch |
| Resolution | 3840 x 2160 (4K UHD) |
| Brightness | 300 nit (typical) |
| HDR Support | HDR10 Pro, HLG |
| Operating System | webOS 22 |
| Audio | 20W speaker output, LG Sound Sync |
| Video Inputs | 3x HDMI, 2x RF in |
| Other Connectivity | USB 2.0, Digital Audio Out (Optical), 3.5mm speaker out, headphone out, CI+ 1.4 slot, RJ45 LAN, RS-232C |
| Wireless | Wi-Fi, Bluetooth, Soft AP, Screen Share, Beacon |
| Mounting | VESA 200 x 200mm, Kensington lock compatible |
| Dimensions (without stand) | 967 x 564 x 57.1 mm |
| Weight (without stand) | 8.8 kg |
| Power Consumption | 82 W typical, 119 W maximum, under 0.5 W standby |
| Energy Rating | ErP Class A++ |
Why Buy the LG 43UN640S from Trianze Tech?
- Genuine LG stock with manufacturer warranty
- UAE based inventory for fast Dubai and GCC wide delivery
- Pre sales consultation on signage layout and content management setup
- Professional installation and commissioning available
- Ongoing technical support from a Dubai based AV integration team
Frequently asked
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Trianze Tech supplies the LG 43UN640S as genuine, manufacturer warranted stock from local Dubai inventory. Purchasing through Trianze Tech means authentic hardware, full UAE warranty coverage, signage content setup consultation, and installation support across Dubai, Abu Dhabi, and the wider GCC. Contact the team via WhatsApp at +971 58 161 3661 for a quote.
No. The 43UN640S has an embedded Content Manager and Group Manager that let you edit content, set playlists, and schedule playback directly using the remote control, mouse, or a mobile phone, without a separate PC or software.
Yes. The 43UN640S supports Crestron Connected, allowing high compatibility with professional AV control systems for seamless integration and automated network based control.
The free version of SuperSign Control+ can manage up to 100 displays through a single account and server, allowing remote adjustment of power, volume, scheduling, and firmware updates across a signage network.
Yes. With built-in Beacon and Bluetooth Low Energy (BLE), store managers can distribute coupons and information to nearby mobile devices in real time, and the display also supports Wi-Fi based content mirroring from mobile devices on the same network.