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LG 37U730SA-W 37" 4K UHD Smart Monitor - IPS Panel - 3840 x 2160 - HDR10 - 60Hz - WebOS - Frameless
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Product Features
Product Overview
The LG 37U730SA-W is a 37-inch 4K UHD smart monitor that combines a large, immersive display with smart functionality for versatile home and office use. Its frameless design and adjustable stand provide a clean, modern aesthetic while offering practical ergonomic adjustments.
Built with an IPS panel, this monitor delivers consistent color accuracy and wide 178-degree viewing angles, making it suitable for collaborative work or shared viewing. The 3840 x 2160 resolution ensures sharp, detailed visuals for productivity tasks, creative work, and entertainment.
Integrated WebOS enables direct access to streaming services like Netflix, Amazon Prime, and Disney+, while built-in Wi-Fi and Bluetooth support wireless connectivity for a streamlined setup. The monitor also includes a USB hub for convenient peripheral connections.
Relevant factors for this section include Number of Screens, Screen Size Class, Viewable Screen Size, Maximum Resolution. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This monitor features a 37-inch IPS panel with 4K UHD resolution (3840 x 2160), providing a pixel density that enhances clarity for text, graphics, and video. The 60 Hz refresh rate and 5 ms GTG response time ensure smooth motion handling for general computing, video playback, and casual gaming.
Color performance is supported by 1.07 billion colors, 90% DCI-P3 color gamut coverage, and HDR10 compatibility, which expands dynamic range for more vibrant and realistic visuals. The 240 cd/m² typical brightness (300 cd/m² peak) maintains visibility in various lighting conditions.
Relevant factors for this section include Number of Screens, Screen Size Class, Viewable Screen Size, Maximum Resolution. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The LG 37U730SA-W stands out with its smart capabilities and ergonomic design, offering a balanced feature set for both productivity and entertainment. Its large 4K display provides ample screen real estate for multitasking, while the integrated smart platform reduces reliance on external devices.
Smart Functionality
WebOS provides a user-friendly interface for streaming apps, screen sharing via AirPlay 2, and voice control with Alexa support, turning the monitor into an all-in-one entertainment and productivity hub.
- Direct streaming app access
- AirPlay 2 and screen share
- Alexa voice control
Ergonomic Design
The adjustable stand offers height, swivel, and tilt adjustments for optimal viewing comfort, while VESA mount compatibility allows for wall or arm mounting to save desk space.
- Height, swivel, tilt adjustments
- VESA mount compatible
- Frameless bezel design
Enhanced Viewing Modes
Specialized modes like Reading Mode, Color Weakness Mode, and Black Stabilizer optimize the display for different content types and user preferences, reducing eye strain and improving accessibility.
- Reading Mode for text clarity
- Color Weakness Mode
- Black Stabilizer for dark scenes
Deployment / Use Cases
This monitor is well-suited for home offices, where its large screen and 4K resolution enhance productivity for document work, spreadsheets, and video conferencing. The smart features also make it ideal for living rooms or bedrooms as a secondary entertainment display.
In creative environments, the IPS panel and color gamut support accurate color work for photo editing and design, while the adjustable stand allows for comfortable long-term use. The connectivity options, including USB-C, provide flexibility for modern laptops and devices.
Home Office Productivity
The 37-inch 4K display offers ample space for multiple windows, reducing the need for multiple monitors. Wireless connectivity and a built-in USB hub keep desks tidy and organized.
Entertainment Hub
With integrated streaming apps and HDR10 support, this monitor serves as a capable media center for movies, shows, and gaming, eliminating the need for additional set-top boxes.
Physical Profile
The monitor features a frameless bezel design that maximizes screen area and provides a sleek appearance. With the stand, it measures 42.56" wide, 22.95" high, and 7.76" deep, offering a stable footprint. The stand is detachable for VESA mounting (100x100 mm), allowing flexible placement on walls or monitor arms.
Weighing 35.71 lb with the stand, the monitor is solidly built yet manageable for positioning. The compact depth with the stand helps conserve desk space, making it suitable for smaller work areas.
- Width
- 32.43" (823.70 mm)
- Depth
- 9.53" (242 mm)
- Height
- 25.20" (640.10 mm)
- Weight
- 32.52 lb (14750 g)
Highlights
- 37-inch 4K UHD IPS panel with 3840 x 2160 resolution for sharp, detailed visuals
- WebOS smart platform with built-in streaming apps and Alexa voice control
- Adjustable stand with height, swivel, and tilt for ergonomic comfort
- HDR10 support for enhanced contrast and color in compatible content
- Wide 178-degree viewing angles ensure consistent image quality from various positions
- Multiple connectivity options including 2x HDMI, DisplayPort, USB-C, and USB hub
- Built-in Wi-Fi and Bluetooth for wireless connectivity and reduced cable clutter
- Frameless bezel design for a modern, immersive viewing experience
- Specialized modes like Reading Mode and Color Weakness Mode for improved accessibility
- VESA mount compatible for flexible installation on walls or monitor arms
Specifications
| Specifications | |
|---|---|
| Manufacturer | LG Electronics |
| Manufacturer Part Number | 37U730SA-W |
| Brand Name | LG |
| Product Line | Ultrawide |
| Product Model | 37U730SA-W |
| Product Name | UltraWide 37U730SA-W Widescreen Smart LCD Monitor |
| Product Type | Smart LCD Monitor |
| Technical Information | |
| Number of Screens | 1 |
| Screen Size Class | 37" |
| Viewable Screen Size | 37" |
| Screen Mode | 4K UHD |
| Panel Technology | In-plane Switching (IPS) Technology |
| Response Time | 5 ms |
| Response Time Details | 5 ms GTG (Fast) |
| Aspect Ratio | 16:9 |
| Pixel Pitch | 0.21040 mm x 0.21040 mm |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Mount Type | Wall Mountable |
| Features | HDR10,Auto Brightness Control (ABC),Color Weakness Mode,Smart Energy Saving,Flicker-free,Dynamic Action Sync,Black Stabilizer Technology,Crosshair,Reading Mode,Super Resolution+,Motion Blur Reduction Technology,Auto Input Switch,Dual Controller,One Click Mount,AirPlay 2,Screen Share,Ambient Light Sensor |
| Adjustable Stand | Yes |
| Stand Adjustments | Swivel,Height,Tilt |
| Streaming Service | Netflix,Amazon Prime,Disney+,Apple TV,YouTube,Sling TV,Spotify,Pandora,SirusXM |
| Virtual Assistant Supported | Alexa |
| Video | |
| Maximum Resolution | 3840 x 2160 |
| Standard Refresh Rate | 60 Hz |
| Color Supported | 1.07 Billion Colors |
| Native Contrast Ratio | 1,000:1 |
| Brightness | 240 cd/m² |
| Color Gamut | 90% DCI-P3,80% DCI-P3 (CIE 1931) |
| Brightness (Peak) | 300 cd/m² |
| Network & Communication | |
| Wireless LAN | Yes |
| Bluetooth | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| USB | Yes |
| DisplayPort | Yes |
| USB Type-C | Yes |
| Total Number of HDMI Ports | 2 |
| Number of DisplayPorts | 1 |
| Number of USB Ports | 3 |
| Number of USB 2.0 Ports | 2 |
| Total Number of USB Type-C Ports | 1 |
| Built-in Devices | |
| Built-in Devices | USB Hub |
| Software | |
| Operating System Supported | WebOS |
| Power Description | |
| Energy Efficiency Class (SDR) (from 1st March 2021) | G |
| Energy Efficiency Class (HDR) (from 1st March 2021) | G |
| ON Mode Energy Consumption per 1000Hour (SDR) (from 1st March 2021) | 41 kW |
| ON Mode Energy Consumption per 1000Hour (HDR) (from 1st March 2021) | 43 kW |
| Maximum Power Consumption | 22 W |
| Physical Characteristics | |
| VESA Mount Compatible | Yes |
| Bezel Design | Frameless |
| Height | 25.20" (640.10 mm) |
| Width | 32.43" (823.70 mm) |
| Depth | 9.53" (242 mm) |
| Height with Stand | 22.95" (583 mm) |
| Width with Stand | 42.56" (1081 mm) |
| Depth with Stand | 7.76" (197 mm) |
| Weight (Approximate) | 32.52 lb (14750 g) |
| Weight with Stand (Approximate) | 35.71 lb (16200 g) |
| Miscellaneous | |
| Application/Usage | Home,Office |
User Manual
FAQ
What is the screen size and resolution of the LG 37U730SA-W monitor?
The LG 37U730SA-W features a 37-inch viewable screen with a 4K UHD resolution of 3840 x 2160 pixels. This high resolution provides excellent detail and clarity, making it suitable for productivity tasks, creative work, and entertainment. The large screen size offers ample space for multitasking without needing multiple monitors.
Does this monitor support HDR?
Yes, this monitor supports HDR10, which enhances contrast and color range for a more vibrant and realistic viewing experience with compatible content. HDR10 is commonly used in streaming services and gaming, providing better highlight and shadow detail compared to standard dynamic range content.
What smart features are included with this monitor?
The monitor runs WebOS, giving you direct access to streaming apps like Netflix, Amazon Prime, and Disney+ without needing an external device. It also supports AirPlay 2 for screen sharing from Apple devices, Alexa voice control, and built-in Wi-Fi and Bluetooth for wireless connectivity. These features make it a versatile hub for both work and entertainment.
Is the stand adjustable on this monitor?
Yes, the stand offers height, swivel, and tilt adjustments, allowing you to position the monitor for optimal viewing comfort and ergonomics. This flexibility helps reduce neck and eye strain during long use. The stand is also detachable, and the monitor is VESA mount compatible (100x100 mm) for wall or arm mounting.
What connectivity ports are available on the LG 37U730SA-W?
This monitor includes 2 HDMI ports, 1 DisplayPort, 1 USB-C port, and 3 USB ports (with 2 being USB 2.0). The USB-C port supports data and display connectivity, simplifying connections with modern laptops. The built-in USB hub provides convenient access for peripherals like keyboards, mice, or storage devices.
What is the refresh rate and response time of this monitor?
The monitor has a standard refresh rate of 60 Hz and a response time of 5 ms GTG (fast). This combination ensures smooth motion handling for general computing, video playback, and casual gaming, with minimal blur or ghosting in dynamic scenes. It's suitable for everyday use and light gaming, though not designed for high-refresh competitive gaming.
| Qty | Price | Available |
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