LG 34U640B 34″ Curved 1800R 144Hz UltraWide™ QHD HDR 10 KVM Switch USB C up to 65w DP & HDMI – Black


  • Screen Size: 34 inches / 86.42 cm
  • Resolution: 3440 × 1440 WQHD
  • Panel Type: VA
  • Refresh Rate: Up to 144 Hz
  • Response Time: 5 ms GtG at Faster
  • DisplayPort: 1 × DisplayPort 1.4
  • Brand new, original LG Electronics product — in stock
  • Fast delivery across Amman & all of Jordan

385.00 JD

LG 34U640B 34" Curved 1800R 144Hz UltraWide™ QHD HDR 10 KVM Switch USB C up to 65w DP & HDMI – Black

Buy the LG 34U640B 34" Curved 1800R 144Hz UltraWide™ QHD HDR 10 KVM Switch USB C up to 65w DP & HDMI – Black from Al Mohanad Tech in Amman. This brand-new, original LG Electronics monitor (model 34U640B) is in stock and ready for fast delivery to every city in Jordan. Below you’ll find the full features and technical specifications to help you choose with confidence.

The LG UltraWide 34U640B-B is a 34-inch curved monitor designed to provide an expansive 21:9 workspace for productivity, multitasking and entertainment. Its 3440 × 1440 WQHD VA panel combines an 1800R curve with a 144 Hz refresh rate, HDR10 support and a typical sRGB 99% color gamut.

USB Type-C connectivity supports display, data transfer and up to 65 W Power Delivery through a compatible connection, while DisplayPort 1.4, dual HDMI and two USB downstream ports expand desktop connectivity. The height- and tilt-adjustable stand and 100 × 100 mm VESA mounting support provide flexible installation options.

Key Features

  • 34-Inch 21:9 UltraWide: 3440 × 1440 WQHD resolution provides expanded horizontal workspace for multitasking.
  • 1800R Curved VA Display: Curved 34-inch VA panel with a 4000:1 typical contrast ratio.
  • 144 Hz Refresh Rate: Supports up to 144 Hz with a 5 ms GtG response time at the Faster setting.
  • USB-C with 65 W Power Delivery: Supports display, data transmission and up to 65 W charging through USB Type-C.
  • HDR10 & sRGB 99%: Supports HDR10 with a typical sRGB 99% color gamut and 1.07 billion colors.
  • AMD FreeSync Premium: Supports variable refresh rate with AMD FreeSync™ Premium.

Technical Specifications

ComponentSpecification
BrandLG
Model34U640B-B
Product TypeUltraWide Curved Monitor
Screen Size34 inches / 86.42 cm
Resolution3440 × 1440 WQHD
Panel TypeVA
Aspect Ratio21:9
Curvature1800R
Refresh RateUp to 144 Hz
Response Time5 ms GtG at Faster
Brightness300 cd/m² Typical / 240 cd/m² Minimum
Contrast Ratio4000:1 Typical / 3000:1 Minimum
Color GamutsRGB 99% Typical / 95% Minimum (CIE1931)
Color Depth1.07 Billion Colors
Viewing Angle178° Horizontal / 178° Vertical
HDRHDR10
Adaptive SyncAMD FreeSync™ Premium / VRR
MultitaskingPBP (2PBP), PIP, Dual Controller
USB-C1 × USB Type-C with Display, Data Transmission & 65 W Power Delivery
HDMI2 × HDMI
DisplayPort1 × DisplayPort 1.4
USB Downstream2 × USB 3.2 Gen 1
Headphone Output3-Pole, Audio Only
Stand AdjustmentHeight, Tilt
Height Adjustment80 mm
Tilt-5° to 15°
VESA Mount100 × 100 mm
Dimensions with Stand809.1 × 464.4 × 220 mm
Dimensions without Stand809.1 × 359 × 91.5 mm
Weight with Stand7.7 kg
Weight without Stand5.6 kg
Power TypeExternal Power Adapter
ColorBlack

Compatibility & Important Information

  • The USB Type-C port supports display output, data transmission and up to 65 W Power Delivery when connected to compatible equipment.
  • The maximum 144 Hz refresh rate depends on the connected computer, graphics hardware and connection configuration.
  • The monitor supports AMD FreeSync™ Premium with compatible graphics hardware.
  • Dual Controller functionality supports working across two connected computers with one monitor, keyboard and mouse.
  • The stand supports height and tilt adjustment; it does not list swivel or pivot adjustment.
  • A 100 × 100 mm VESA mounting interface is provided for compatible monitor arms and wall mounts.

Why buy from Al Mohanad Tech?

  • 100% original, brand-new LG Electronics products
  • Competitive prices in Jordanian Dinar
  • Fast delivery to Amman and all governorates
  • Friendly pre-sales advice on WhatsApp: 0786046486

Frequently Asked Questions

Is the LG Electronics 34U640B original and new?
Yes — it is a brand-new, original LG Electronics product in its retail packaging.

Do you deliver outside Amman?
Yes, we deliver to all governorates in Jordan.

Can I get help choosing?
Of course — message us on WhatsApp at 0786046486 and our team will help you pick the right monitor.

SKU: 34U640B Category: Brand:
Brand

LG Electronics

Model

34U640B

Product Type

UltraWide Curved Monitor

Screen Size

34 inches / 86.42 cm

Resolution

3440 × 1440 WQHD

Panel Type

VA

Aspect Ratio

21:9

Refresh Rate

Up to 144 Hz

Response Time

5 ms GtG at Faster

Brightness

300 cd/m² Typical / 240 cd/m² Minimum

Contrast Ratio

4000:1 Typical / 3000:1 Minimum

Color Gamut

sRGB 99% Typical / 95% Minimum (CIE1931)

Viewing Angle

178° Horizontal / 178° Vertical

HDR

HDR10

Adaptive Sync

AMD FreeSync™ Premium / VRR

USB-C

1 × USB Type-C with Display, Data Transmission & 65 W Power Delivery

HDMI

2 × HDMI

DisplayPort

1 × DisplayPort 1.4

Stand Adjustment

Height, Tilt

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