LG

LG UltraFine 40U990A-W 40" 5K2k Curved Ultrawide Monitor With Thunderbolt 5

SKU: 40U990A-W ● In Stock
$1,912.09$2,198.90
inc GST ▲ +GST
Free shipping over $299 Genuine product 7-day returns

Features

5K2K Display. Sharper, wider, clearer.

The 5K2K Nano IPS Black display (5120x2160) offers 33% more pixels* than standard 4K UHD (3840x2160), providing a wider canvas to view more content and reducing the need to switch between programs. Its high resolution delivers razor-sharp images and precise detail, making it suitable for professional video editing, graphic design, and any visual work where accuracy is critical. The vivid clarity allows you to spot even the fine details without constant zooming or panning.

Subtle hues vividly brought to life

VESA DisplayHDR™ 600 offers bright highlights, deep shadows, and accurate colour representation for creative professionals. It enhances textures, elements, and natural interplay of light and shadow.

Colours beautifully displayed

Covering 99% (Typ.) of the DCI-P3 colour gamut, this display offers a 25% wider range than sRGB - capturing nearly all the colours used in print, digital, and broadcast media. From vivid tones to subtle nuances, it ensures accurate colour reproduction for lifelike video and photo output.

2000:1 deeper black and rich shadows

Nano IPS Black technology boosts the standard IPS contrast ratio from 1000:1 to 2000:1. This enhancement delivers more vibrant colours and sharper details across objects, shadows, and backgrounds. Enjoy deeper blacks and richer shadows with consistent colour expression from edge to edge - bringing a heightened sense of realism to your visual content.

Protect your eyes, see every detail

This display has earned TÜV Rheinland's 5-Star Eye Comfort certification under the new Eye Comfort 3.0 standard, reflecting its commitment to visual well-being. It combines a high refresh rate, precise colour accuracy, and integrated low blue light technology - utilising both RGB hardware and software tuning - to minimise harmful emissions without compromising colour fidelity.

5K2K display with Thunderbolt™ 5

Thunderbolt™ 5 enables the production of commercial outputs such as documentary videos, movies, and game titles on an outstanding 5K2K display. It also offers data transfers that are twice as fast to connected devices compared to Thunderbolt™ 4 and allows for charging your laptop (up to 96W) through a single cable, ensuring stability, scalability, and security.

The Productive Workstation

With support for Thunderbolt™ 5 and DisplayPort, the display enables 5K2K Daisy Chain connectivity - allowing you to link two monitors and a laptop in a streamlined setup that boosts productivity.

Multiple setups with multiple ports

Easily connect your laptop, camera, tablet, or external storage devices using versatile ports like Thunderbolt™ 5, HDMI 2.1, and USB-C. Enjoy smooth, stable performance without the need for additional adapters or splitters.

Feel every beat and scene

Dive into your content and let the action surround you. Dual 10W built-in speakers with Rich Bass and AMD FreeSync technology brings every scene to play with deep sound and smooth visuals.

AMD FreeSync Premium

FreeSync Premium technology ensures smooth, fluid motion by minimising screen tearing and stuttering - ideal for mixing audio while reviewing fast-paced games or high-resolution movies.

Switch swiftly to unleash your creativity

The LG Switch app enhances your monitor experience for both work and play. Easily personalise image quality and brightness with the intuitive picture wizard. Plus, you can split the screen into 11 parts and quickly launch your video call platform for added convenience.

Slim design that reduces clutter

Featuring a 3-sided narrow bezel design and a sleek L-stand, this monitor minimises clutter while maximising desk space. Its fully adjustable base allows for swivel, tilt, and height customisation - enhancing workflow efficiency and helping you stay focused longer, whether you're editing video clips or retouching photos.


KW Tech is an Authorised LG Service Centre

Specifications

Technical Specifications

Size [Inch] 39.7
Aspect Ratio 21:9
Panel Type IPS Black
Response Time 5ms (GtG at Faster)
Resolution 5120 x 2160
Pixel Pitch [mm] 0.1815 x 0.1815 mm
Colour Depth (Number of Colours) 1.06B
Viewing Angle (CR=10) 178º(R/L), 178º(U/D)
Brightness (Typ.) [cd/m²] 450 cd/m²
Contrast Ratio (Typ.) 2000:1
Colour Gamut (Typ.) DCI-P3 99% (CIE1976)
Curvature 2500R
Colour Gamut (Min.) DCI-P3 95% (CIE1976)
Refresh Rate (Max.) [Hz] 120
Brightness (Min.) [cd/m²] 360 cd/m²
Contrast Ratio (Min.) 1400:1
Size [cm] 100.859cm
Built-in KVM Yes
HDMI YES(2ea)
Daisy Chain Yes(UHD/120Hz)
DisplayPort YES(1ea)
DP Version 2.1 (UHBR 13.5)
Thunderbolt Yes(In 1ea / Out 1ea)
USB-C Yes (1Up / 4Down)
Headphone out 4-pole (Mic + Sound)
LAN (RJ-45) Yes
Thunderbolt (Data Transsmission) Yes
Thunderbolt (Power Delivery) 96W
USB Downstream Port USB-C *4EA(15W*1EA, 4.5W*3EA) 10GbpsUSB-A *2EA 10Gbps
USB Upstream Port Yes(via Thunderbolt & USB-C 10Gbps)
USB-C (Data Transmission) YES
Display Position Adjustments Tilt/Height/Swivel
Wall Mountable [mm] 100 x 100 mm
Rich Bass Yes
Speaker 10W x 2
Dimension in Shipping (W x H x D) [mm] 1206 * 534 * 201 mm
Dimension with Stand (W x H x D) [mm] 947.7 * 614.3 * 260 mm
Dimension without Stand (W x H x D) [mm] 947.7 * 419.8 * 106.3 mm
Weight in Shipping [kg] 17.8 kg
Weight with Stand [kg] 14.1 kg
Weight without Stand [kg] 9.2 kg
Power Consumption (Sleep Mode) Less than 1.2W
Power Consumption (Typ.) 45W
Power Consumption (DC Off) Less than 0.3W
AC Input 100~240V (50/60Hz)
Type Built-in Power