Sceptre C345B-QUT168.A1 34-Inch Curved WQHD Monitor

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Product guide

Sceptre C345B-QUT168.A1 34-Inch Curved WQHD Monitor

WQHD: The Sceptre C345B-QUT168.A1 is a 34-inch curved ultrawide monitor listed with a 3440 x 1440 resolution and refresh rate up to 180Hz. Its 21:9 display, picture-in-picture and picture-by-picture modes, and gaming-oriented response-time claim suit broad desktop and gaming use, while customer feedback raises concerns about reliability and speaker sound.

At a glance

34-inch, 21:9 curved WQHD display with 3440 x 1440 resolution.
Listing states 180 hertz refresh rate and FreeSync Premium support.
PBP and PIP modes are listed for displaying multiple inputs.
Built-in speakers and a 3.5mm audio connection are listed.

Price

$199.97Save 31%

Reference price: ~~$289.97~~

Price checked: Nov 12, 2026

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Often bought together

Sceptre 34-Inch Curved Ultrawide WQHD Monitor, 3440 x 1440, R1500, Up to 180Hz/165Hz, DisplayPort x2, 100% sRGB, 1ms, Built-i

Pros and cons

Pros

The 21:9, 3440 x 1440 format offers a wide workspace for games and multitasking.
PBP and PIP modes can show content from multiple inputs on screen.
FreeSync Premium and the listed high refresh rate target gaming use.

Cons

Customer feedback reports poor audio from the built-in speakers, so buyers who care about sound may want separate speakers or headphones.

Technical specifications

25 specifications

Identity
Brand	Sceptre
Model	C345B-QUT168.A1

Display and video
Screen size	34 inches
Resolution	WQHD 3440 x 1440
Aspect ratio	21:9
Screen surface	Matte
Screen technology listed	LED
Refresh rate	180 hertz
Contrast ratio	[1000:1 to 3000:1]
Viewing angle	178 degrees
Brightness	400 candela_per_square_meter
Color gamut	99
Response time	1 milliseconds
Adaptive sync	FreeSync Premium
Picture-in-picture and picture-by-picture	PBP & PIP - Multitasking Without limites

Connectivity and controls
Wireless connection listed	DisplayPort, HDMI
Hardware connectivity	3.5mm Audio, DisplayPort, HDMI
HDMI ports	2
Component outputs	4

Features
Additional features	Blue Light Filter, Built-In Speakers, Curved, Eye Care
Display color	Machine Black

Dimensions and installation
Form factor	Curved
Dimensions (D x W x H)	8"D x 31"W x 17"H
Weight listed	9.16 kg

Warranty
Warranty description	limited 1 year

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title advertises up to 180Hz/165Hz and 100% sRGB, while the details list 180 hertz and a color gamut of 99. The response-time feature specifies 1ms MPRT, whereas the details say 1 milliseconds. The listed contrast ratio is a range, and the number of component outputs is 4 without clarifying the output type. Check the selected listing and connection requirements before purchase.

Who is it for?

A good fit for

Gamers seeking a curved ultrawide display with a listed 180 hertz refresh rate and FreeSync Premium.
Users who want a wide desktop workspace and PBP or PIP input modes.

Less suited to

Buyers who need dependable built-in speaker sound, based on negative customer feedback.
Buyers who require confirmed color-gamut or response-time figures without resolving the listing discrepancies.

Sceptre C345B-QUT168.A1 34-Inch Curved WQHD Monitor · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 348 ratings

5 stars71%71%
4 stars14%14%
3 stars3%3%
2 stars3%3%
1 star9%9%

Customer feedback is favorable about picture quality and the large screen, but reports are mixed on reliability, color, and connectivity. The built-in speakers draw negative comments, and some feedback describes units failing within hours or breaking down within five months. Those concerns matter for a large gaming and work display, and the claimed speaker feature should not be taken as evidence of satisfying audio.

Positive themes

Customers describe the picture quality and large screen positively.

Negative themes

Feedback criticizes the built-in speakers for poor audio quality and includes reports of early failures and durability concerns.

Mixed feedback

Reliability, color quality, and connectivity receive mixed feedback.

Frequently asked questions

What resolution does the monitor list?

The listing gives WQHD 3440 x 1440, with a 21:9 aspect ratio.

Does it support a 180Hz refresh rate?

The details list 180 hertz, while the title says up to 180Hz/165Hz. Confirm the applicable refresh rate for the selected configuration and connection.

Are speakers built in?

Yes, built-in speakers are listed. Customer feedback criticizes their audio quality, so consider external audio if sound quality matters.

What should I know about the color and response-time claims?

The title claims 100% sRGB, while the details list color gamut as 99. The listing also gives 1 milliseconds in the details and 1ms MPRT in a feature. Confirm these specifications if they are important to your use.