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header-product Monitor LC Power LC-M40-UWQHD-144 40" LED HDR 3440x1440
564.49 €

Monitor LC Power LC-M40-UWQHD-144 40" LED HDR 3440x1440

Monitor LC Power LC-M40-UWQHD-144 Photo 1
Monitor LC Power LC-M40-UWQHD-144 Photo 2
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Monitor LC Power LC-M40-UWQHD-144 Photo 8
Monitor LC Power LC-M40-UWQHD-144 Photo 9
Monitor LC Power LC-M40-UWQHD-144 Photo 10
Monitor LC Power LC-M40-UWQHD-144 Photo 11
Monitor LC Power LC-M40-UWQHD-144 Photo 1
Monitor LC Power LC-M40-UWQHD-144 Photo 2
Monitor LC Power LC-M40-UWQHD-144 Photo 3
Monitor LC Power LC-M40-UWQHD-144 Photo 4
Monitor LC Power LC-M40-UWQHD-144 Photo 5
Monitor LC Power LC-M40-UWQHD-144 Photo 6
Monitor LC Power LC-M40-UWQHD-144 Photo 7
Monitor LC Power LC-M40-UWQHD-144 Photo 8
Monitor LC Power LC-M40-UWQHD-144 Photo 9
Monitor LC Power LC-M40-UWQHD-144 Photo 10
Monitor LC Power LC-M40-UWQHD-144 Photo 11
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Short description

The LC Power LC-M40-UWQHD-144 is a 40-inch LED monitor featuring HDR technology and a resolution of 3440x1440. It has a refresh rate of 144Hz, ensuring smooth visuals. The monitor supports DisplayPort and HDMI connections and offers a wide color gamut and good contrast ratio, enhancing the visual experience. It is ideal for gaming and multimedia applications.
Available at price 564.49 €: 1 pcs.
Total available for order: 8 pcs.
Warranty: 2 Years
SKU: 4341175
Manufacturer: LC-Power
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 12.20 € (Weight: 15.30 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 15.68 euros per month
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Product information

Description

The LC Power LC-M40-UWQHD-144 is a 40" (101.6 cm) UltraWide WQHD monitor with a native resolution of 3440 x 1440 pixels, a 144 Hz refresh rate and an IPS-ADS panel. It supports HDR 600 and offers USB-C (Video/Data/PD 90 W), DisplayPort and HDMI connectivity. The monitor features AMD FreeSync Premium, height-adjustable stand and VESA compatibility. The package includes the monitor, base, DisplayPort and HDMI cables, a USB-C adapter, power cord, mounting material and a user manual.

Advantages

The IPS-ADS panel provides a wide color volume and consistent colors across wide viewing angles while HDR 600 enhances brightness and contrast for more detailed highlights. A 144 Hz refresh rate combined with AMD FreeSync Premium reduces tearing and motion artifacts for smoother gaming and multimedia playback. The built-in USB-C port with 90 W Power Delivery and an integrated USB hub simplify connectivity and charging for compatible laptops and devices. Additional features such as PiP/PbP, Overdrive and Low Blue reduce input lag, improve motion clarity and lower blue light emission.

Suitable for

  • PC gaming (competitive and casual) requiring smooth motion and low tear
  • Multimedia and video playback with wide color gamut and HDR
  • Productivity tasks and multitasking using PiP/PbP and the wide ultrawide workspace
  • Connecting and charging laptops via USB-C (PD 90 W) while using external display

Key specifications

  • Display diagonal: 40" (101.6 cm)
  • Resolution: 3440 x 1440 (UltraWide WQHD)
  • Panel type: IPS-ADS
  • Refresh rate: 144 Hz
  • Response time: 4 ms
  • Brightness (typical): 400 cd/m²
  • Contrast ratio (typical): 1200:1
  • HDR: DisplayHDR 600
  • Adaptive sync: AMD FreeSync Premium
  • Connectivity: USB-C (Video/Data/PD 90 W), DisplayPort, HDMI
  • Built-in USB hub: Yes
  • Speakers: No
  • VESA mounting: Yes
  • Energy class (SDR/HDR): G / G
  • Color: White

How to use

Assemble the base to the monitor using the supplied mounting material and connect the monitor to your PC or laptop via DisplayPort, HDMI or USB-C. If using USB-C, enable USB-C video on your host device and, if required, allow Power Delivery to charge your laptop (up to 90 W). Use the on-screen display (OSD) to select input source, enable FreeSync Premium, choose HDR mode and adjust brightness, color presets or Low Blue mode. For PiP/PbP, open the OSD and configure secondary source placement and size as needed.

Usage recommendations

For best results in games enable 144 Hz and AMD FreeSync Premium in both the monitor OSD and your GPU driver; activate Overdrive for improved motion clarity. Use Low Blue mode during long work sessions to reduce eye strain. When using HDR, ensure the source content and graphics card support HDR to benefit from DisplayHDR 600.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
40 "
Display resolution:
3440 x 1440
HD type:
UltraWide Quad HD
Panel type:
IPS-ADS
Pixel pitch:
0.269 x 0.269
Response time:
4 ms
Contrast ratio (typical):
1200:1
Display brightness (typical):
400 cd/m²
Screen shape:
Flat
USB Type-C downstream ports quantity:
1
Built-in USB hub:
Yes
VESA mounting:
Yes
Built-in speaker(s):
No
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
48 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
52 kWh
Product colour:
White
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
40 "
HD type:
UltraWide Quad HD
Panel type:
IPS-ADS
Display resolution:
3440 x 1440
Pixel pitch:
0.269 x 0.269
Response time:
4 ms
Contrast ratio (typical):
1200:1
Display brightness (typical):
400 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Display diagonal (metric):
101.6 cm
Native aspect ratio:
21:9
Colour gamut:
95 %
Display number of colours:
16.7 million colours
Touchscreen:
No
Anti-glare screen:
Yes
Adobe RGB coverage:
89 %
NTSC coverage (typical):
105 %
High Dynamic Range (HDR) technology:
DisplayHDR 600
RGB colour space:
DCI-P3

Design

Screen shape:
Flat
Product colour:
White
Panel mounting interface:
75 x 75
Market positioning:
Gaming
Feet colour:
White

Ports & interfaces

DVI port:
No
HDMI ports quantity:
2
DisplayPorts quantity:
1
USB Type-C downstream ports quantity:
1
Headphone out:
Yes
Built-in USB hub:
Yes
USB upstream port type:
USB Type-C
HDMI version:
2.0
HDMI:
Yes
DisplayPort version:
1.4
USB Power Delivery (USB PD):
Yes
USB Power Delivery up to:
90 W

Ergonomics

Tilt adjustment:
Yes
VESA mounting:
Yes

Audio

Built-in speaker(s):
No

Performance

Game mode:
Yes
sRGB coverage (typical):
99 %
Picture-in-Picture:
Yes
NVIDIA G-SYNC:
No
AMD FreeSync:
Yes
Low Blue Light technology:
Yes
AMD FreeSync type:
FreeSync Premium

Multimedia

Built-in camera:
No

Technical details

Sustainability certificates:
CE

Other features

Headphone outputs:
1
Maximum refresh rate:
144 Hz
Audio output:
Yes
Input current:
3
Headphone connectivity:
3.5 mm
Cable lock slot:
No
Height adjustment:
Yes
Tilt angle range:
5 - 15
Package type:
Box
Height adjustment:
95 mm
Weight (without stand):
11220 g
Height (without stand):
418 mm
Depth (without stand):
82 mm

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
48 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
52 kWh
Power consumption (off):
0.3 W
Power consumption (standby):
0.5 W
AC input frequency:
50 - 60
AC input voltage:
100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A to G

Weight & dimensions

Width (with stand):
994 mm
Height (with stand):
596 mm
Depth (with stand):
287 mm
Width (without stand):
994 mm

Packaging data

Package weight:
15220 g
Package depth:
203 mm
Package height:
528 mm
Package width:
1215 mm

Logistics data

Harmonized System (HS) code:
85285210

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Stock data
Warehouse Stock Delivery to the store Store Price
WH334 1 20.07.2026 Best delivery 564.49 €
WH354 1 27.07.2026 585.49 €
WH94 6 20.07.2026 Best delivery 641.49 €
564.49 €
Stock: 1
Delivery Date: 20.07.2026 Best delivery
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641.49 €
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Warehouse: WH94

Energy label

Energy label
LC-M40-UWQHD-144
Model

Device manufacturer code

LC-Power
Manufacturer

Device manufacturer

40 "
Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

G
Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

G
Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

48 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

52 kWh
Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the Monitor LC Power LC-M40-UWQHD-144 cost, and is it available for purchase?

The price is 564.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Monitor LC Power LC-M40-UWQHD-144 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Monitor LC Power LC-M40-UWQHD-144 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LC-Power products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LC-Power service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Monitor LC Power LC-M40-UWQHD-144?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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