LG 27-inch 4K UHD IPS Smart Monitor with webOS and USB-C (27U731SA-W)
Brand: LG
$449.99
Prices in USD. Shipping and any sales tax are shown at checkout.
Delivery: dispatched from our warehouse in the USA. US: Express 1–3 or Standard 3–7 business days (USPS or FedEx). International: Express, Standard or Economy (DHL, FedEx or USPS). Rates are calculated at checkout by cart weight and destination. Print-on-demand items are printed to order before they ship.
Shipping is paid by the buyer. Shipping, US sales tax or estimated import duties are shown at checkout before you pay. Shipping Policy · 14-day returns
About this item
- LG Smart Monitor: 27” 4K smart display with easy access to your favorite streaming services
- Stunning 27” 4K UHD IPS screen vibrant colors and easy control adjustments
- Easy access to popular streaming apps and cloud gaming services with webOS
- Connect, charge, and transfer data with three USB Type-C ports
- LG Switch app splits your screen, customizes layouts, and streamlines work and play
- Smart Energy Saving: Yes
$449.99
US delivery: Standard 3–7 or Express 1–3 business days after dispatch. International options are shown at checkout. Shipping is paid by the buyer; the exact cost is shown at checkout before you pay.
In Stock
| Ships from | Cecil ACO |
|---|---|
| Sold by | Cecil ACO |
| Returns | 14-day returns from delivery |
| Payment | Secure transaction (Stripe) |
Product information
Technical details
| Brand | LG |
|---|
Additional information
| Shipping weight | 8.03 kg |
|---|---|
| Department | Computers & Laptops › Monitors |
| Sold by | Cecil ACO |
| Date first available | November 12, 2026 |
Product description
LG 27 Inch 4K UHD IPS Smart Monitor with webOS and USB Type-C (27U731SA-W): genuine, brand-new LG Electronics product, US model 27U731SA-W, sold on LG.com (United States).
Key features
- LG Smart Monitor: 27” 4K smart display with easy access to your favorite streaming services
- Stunning 27” 4K UHD IPS screen vibrant colors and easy control adjustments
- Easy access to popular streaming apps and cloud gaming services with webOS
- Connect, charge, and transfer data with three USB Type-C ports
- LG Switch app splits your screen, customizes layouts, and streamlines work and play
Specifications
Picture Quality
| Color Depth (Number of Colors) | 1.07B |
|---|---|
| Native Resolution | 4K UHD (3840 x 2160) |
| Aspect Ratio | 16:9 |
| Brightness (Typical, Minimum) | 350 cd/m (Typ) / 280 cd/m (Min) |
| Color Gamut (Typ.) | DCI-P3 90% |
| Contrast Ratio | 1000:1 (Typ.) 700:1 (Min.) |
| Display Type | IPS |
| Pixel Pitch (mm) | 0.1554 x 0.1554 |
| Refresh Rate | 60Hz |
| Resolution | 4K UHD |
| Response Time (GTG) | 5ms (GtG at Faster) |
| Screen Size | 27" |
| Surface Treatment | Anti-Glare |
| Viewing Angle | 178º(R/L), 178º(U/D) |
Special Features
| LG Switch | Yes |
|---|---|
| Auto Brightness | Yes |
| HDR10 | Yes |
| Smart Energy Saving | Yes |
Smart Features
| Voice Recognition | Yes (Magic Remote sold separately) |
|---|---|
| Screen Share | Yes |
| webOS 24 | Yes |
| USB Media Player | Yes |
| Remote Desktop | Yes |
| Home Hub | Yes |
| AirPlay | Yes |
| LG ThinQ App | Yes |
| Web Browser | Yes |
Input/Output
| USB Down-stream | YES (USB-A, 2ea) |
|---|---|
| USB Up-stream | YES (USB-C, 1ea) |
| USB Type-C | 1 |
| HDMI | 2 |
| HDMI Version 2.0 | Yes |
| USB-C (Data Transmission) | Yes |
| USB-C (Power Delivery) | 65 W |
Stand
| Display Position Adjustments | Tilt |
|---|---|
| Wall Mount Size (mm) | 100 x 100mm |
Power
| Input | 100-240V (50/60Hz) |
|---|---|
| Power Save/Sleep Mode (Max) | Less than 0.5W |
| Type | External Power (Adapter) |
Dimensions/Weights
| Shipping Dimensions (WxHxD) | 30.2" × 5.1" × 17.1" |
|---|---|
| Shipping Weight | 17.7 lbs |
| With Stand (WxHxD) | 24.1" × 17.8" × 8.3" |
| With Stand Weight | 12.9 lbs |
| Without Stand (WxHxD) | 24.1" × 14.7" × 1.8" |
| Without Stand Weight | 10 lbs |
Cabinet/Accessories
| HDMI Cable | Yes |
|---|---|
| Remote Control | Yes |
Warranty
| Country of origin | China |
|---|---|
| Limited Warranty | 1 Year Parts & Labor |
| UPC | 195174116395 |
Power and electrical
- Smart Energy Saving: Yes
Shipping is calculated at checkout.
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