LG UltraFine 5K2K WUHD 40" USB-C monitor (40U990A-W) — From S$2,499 SRP · Singapore

Name: LG UltraFine 5K2K WUHD 40" USB-C monitor
Brand: LG
SKU: 40U990A-W
Price: 2499 SGD
Availability: InStock

LG UltraFine 5K2K WUHD 40" USB-C monitor 40U990A-W

40" monitor — IPS, USB Type-C, HDMI, DisplayPort.

40" IPS display

USB Type-C · HDMI · DisplayPort

FreeSync Premium

Speakers

VESA Mount Compatible

KVM Switch

Pricing

From S$2,499 SRP

Indicative only — contact us for accurate pricing.

In stock SRP and stock status as at 24 Aug 2026.

Best for

OfficeHybrid work

Specifications

Display

Display diagonal: 101.6 cm (40")
Display resolution: 5120 x 2160 pixels
HD type: WUHD
Native aspect ratio: 21:9
Panel type: Nano IPS
LED backlight: Yes
Backlight type: Edge-Lit
Touchscreen: No

Ports & interfaces

Built-in USB hub: No
Number of USB Type-C upstream ports quantity: 4
HDMI: Yes
HDMI ports quantity: 2
DisplayPorts quantity: 1
DisplayPort version: 2.1
Audio input: Yes
Headphone out: Yes

Design

Product colour: Black

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 40 kWh
Energy consumption (HDR) per 1000 hours: 58 kWh
Power consumption (typical): 45 W
Power consumption (standby): 1.2 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V

Performance

NVIDIA G-SYNC: No
AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium
VESA Adaptive Sync support: No

Weight & dimensions

Width (with stand): 947.4 mm
Depth (with stand): 259.1 mm
Height (with stand): 614.7 mm
Weight (with stand): 14.1 kg
Width (without stand): 947.4 mm
Depth (without stand): 106.7 mm
Height (without stand): 419.1 mm
Weight (without stand): 9.21 kg

Multimedia

Number of speakers: 2
RMS rated power: 10 W
Built-in speaker(s): Yes
Built-in camera: No

Network

Wi-Fi: No
Bluetooth: No
Ethernet LAN: Yes

About this product

The LG UltraFine 5K2K WUHD 40" USB-C monitor (part number 40U990A-W) is a monitor supplied through authorised Singapore distribution. It sits in our monitors & docks range and can be quoted on its own or as part of a larger fleet or office fit-out.

Configuration: behind a 40" IPS display.

LG 40U990A-W, 101.6 cm (40"), 5120 x 2160 pixels, WUHD, 5 ms, Black

Frequently asked questions

How much does the LG UltraFine 5K2K WUHD 40" USB-C monitor cost in Singapore?

The suggested retail price (SRP) is from S$2,499, as at 24 Aug 2026 — indicative only. Actual pricing varies by configuration, warranty term, quantity, and deployment scope. Add it to your quote list and we'll come back with accurate pricing for your requirement.

How do you confirm availability for this SKU?

At our last distributor sync on 24 Aug 2026 this SKU showed as "In stock" at the authorised Singapore warehouse. Availability depends on the exact LG SKU, quantity, warranty term, and whether a comparable configuration is acceptable. We quote against authorised Singapore channel availability and flag suitable alternatives when the requested model is constrained.

What warranty comes with the UltraFine 5K2K WUHD 40" USB-C monitor?

LG warranty terms vary by SKU and configuration. We include the warranty assumptions in the quote and can add extended or on-site options where they make sense for your fleet lifecycle.

Do you handle deployment for new devices?

Yes — imaging, MDM enrolment, and end-user delivery in Singapore can be added as an optional service alongside the hardware. Asset disposal for older units can also be quoted on request.

What if the wrong configuration is ordered?

Hardware quotes are based on the exact configuration you confirm. Authorised channel terms may restrict returns on configured-to-order units, so we include the model, quantity, warranty, and key specifications for sign-off before an order is placed.

LG UltraFine 5K2K WUHD 40" USB-C monitor 40U990A-W