Skip to main contentSkip to footer

Explore more like this

1 of 2

Overview

Eliminate the need for dual monitors with the Samsung 34" 100Hz curved LED monitor. This versatile monitor features an ultra-wide screen as that provides a crisp, clear picture. Samsung's Picture-by-Picture (PBP) and Picture-in-Picture(PIP) functions let you connect two input sources while maintaining quality and gives you control over the size of the second image.

Samsung 34" WQHD 100Hz 4ms GTG Curved VA LED Monitor (LC34J791WTNXZA) - Grey

Brand: Samsung
Model: LC34J791WTNXZA
Web Code: 12923223
Sold and shipped by Best Buy

Not available for deliverySold out online

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

Read return policy

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Quick Setup Guide
  • Install CD
  • Power Cable
  • HDMI Cable
  • Thunderbolt 3 Cable
  • 4K Ultra HD resolution delivers high-quality images
  • 4 milliseconds response time for a seamless picture quality
  • Samsung's Picture-by-Picture function allows you to use HDMI and DP to input two sources and maintain the original image quality
  • Picture-in-Picture function allows you to effortlessly resize a second image to cover up to 25% of the screen
  • Two Thunderbolt 3ports allow you to transmit video and data at speeds of up to 40Gbps
Product Condition
Brand New

Display

Screen Size
34 in
Resolution
4K Ultra HD
Native Resolution
3440 x 1440
Aspect Ratio
21:9
Display Type
LED
Touchscreen
No
Viewing Angle
178° (H) / 178° (V)
Glossy/Matte
Glossy
Response Time (Black-White-Black)
4 ms
Response Time (Grey-to-Grey)
4 ms
Refresh Rate
100 Hz
Brightness
300 cd/m²
Dynamic Contrast Ratio
Mega
Static Contrast Ratio
3000:1 (Typ); 2400:1 (Min)
Colour Gamut
88% (NTSC 1976); 92% (DCI Coverage)
3D Video Support Built-in
No

Panel

Panel Technology
VA
Panel Type
VA
Curved
Yes

Audio

Built-in Speakers
Yes

Inputs/Outputs

Input/Output Types
1 x HDMI (v2.0); 2 x USB-C (Thunderbolt 3); 1 x Display Port (v1.2); Headphones; 4 x USB 2.0 (1Up3Dn)
DisplayPort Inputs
1
HDMI Inputs
1
USB Hub
2 x USB-C; 4 - USB 2.0 (1Up3Dn)

Power

Stand-By Consumption
0.3 W
Auto Off
No

Stand/Mount Features

Tilt Adjustment
Yes
Swivel Adjustment
No
Height Adjustment
Yes
Rotate to Portrait
No

Physical Features

Colour
Grey
Dimensions with Stand (cm)
80.87 (W) x 51.6 (H) x 30.94 (D) cm
Dimensions with Stand (in)
31.84 (W) x 20.31 (H) x 12.18 (D) in
Dimensions without Stand (cm)
80.87 (W) x 36.28 (H) x 16.7 (D) cm
Dimensions without Stand (in)
31.84 (W) x 14.28 (H) x 6.57 (D) in
Weight (With Stand)
7.7 kg
Weight (Without Stand)
6.3 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .