Sceptre C345B-QUT168 34" Machine Black 2023

★★★★☆ 4.4 (2,917)

The 34-inch WQHD VA panel with a 1500R curve and 165Hz refresh rate delivers immersive, tear-free gaming via FreeSync Premium and a 1ms MPRT response time. It also features a unique luminous backcover light strip and 99% sRGB coverage for vibrant color in a non-portable, desktop-focused design. This monitor is best for budget-conscious gamers seeking an ultrawide experience for sim racing and cinematic titles.

Screen 34"
Resolution 3440 x 1440
Panel VA
Refresh 165 Hz
response time ms 1
adaptive sync FreeSync Premium
Sceptre C345B-QUT168 34" Machine Black 2023 monitor
59 Pontuação Geral
Também disponível em:

Resumo

The 30-Second Version

The Sceptre C345B-QUT168 is a budget ultrawide that punches way above its weight class in gaming immersion and contrast. You get a sharp 34-inch 3440 x 1440 VA panel with a smooth 165Hz refresh rate for a shockingly low price. The stand is wobbly junk and HDR is a gimmick, but the core panel performance is solid. If you can mount it and don't need pro-level color, this is one of the best value buys in the ultrawide space.

Pros & Cons

Prós

  • Excellent immersion with a 34" 1500R curved ultrawide panel 87th
  • Smooth 165Hz refresh rate with solid motion clarity for the price 85th
  • Deep VA contrast makes dark scenes pop better than IPS rivals 81st
  • 3440 x 1440 resolution is a sharp, productive sweet spot 81st
  • Dual DisplayPort and HDMI ports offer flexible connectivity

Contras

  • Terrible ergonomics with only a basic tilt adjustment
  • Stand is bulky and feels cheap, eating up desk space
  • HDR support is basically a checkbox feature, not a real experience
  • Backlight bleed can be a lottery on darker screens
  • Built-in speakers are tinny and underpowered, just for emergencies

O que dizem os donos

The Word on the Street

4.4/5 (2917 reviews)
👍 A recurring theme is sheer amazement at the value, with many owners saying the image quality and immersion far exceed what they expected for the price.
🤔 Several buyers mention that while the panel itself is great, the stand feels cheap and wobbly, often leading them to immediately buy a VESA mount.
👎 A common complaint centers on the panel lottery, with some users reporting noticeable backlight bleed or a single dead pixel out of the box.
👍 Gamers consistently praise the smoothness of the 165Hz refresh rate and the deep contrast in darker games, noting it's a huge upgrade from a standard 1080p screen.

Como a opinião dos donos mudou ao longo do tempo

Exclusivo

Com base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.

A opinião dos donos manteve-se estável ao longo do tempo
1★2★3★4★5★Q1 '24: 5.0★ · 2 avaliaçõesQ2 '24: 1.0★ · 1 avaliaçãoQ3 '24: 4.0★ · 1 avaliaçãoQ2 '25: 5.0★ · 1 avaliaçãoQ4 '25: 5.0★ · 2 avaliaçõesQ1 '26: 5.0★ · 1 avaliaçãoQ2 '26: 5.0★ · 2 avaliações2111212Q1 '24Q2 '24Q3 '24Q2 '25Q4 '25Q1 '26Q2 '26
Avaliação médiaSatisfeitos (4-5★)Insatisfeitos (1-2★)Altura da barra = número de avaliações

Com base em 10 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.

As provas

Performance

The motion handling on this Sceptre is a standout for the price. That 165Hz refresh rate combined with the 1ms MPRT means fast-moving objects stay surprisingly clear. In our testing, the pixel response is good enough that you won't see distracting black smearing in darker scenes, a common VA panel weakness that Sceptre has mostly tamed here. The FreeSync Premium support works as advertised, keeping things tear-free when your frame rate dips, and the overall gaming performance score puts this monitor well above average compared to everything else we've tested.

Input lag is low enough that you won't feel like you're fighting the monitor in competitive shooters, though serious esports players will still want a smaller 240Hz+ panel. The real star here is the resolution. 3440 x 1440 on a 34-inch screen gives you a crisp image without requiring a monster GPU to drive it. It's noticeably sharper than a standard 1080p ultrawide, and you're getting about 5 million pixels to play with. The VA panel delivers deep blacks and a contrast ratio that puts similarly priced IPS panels to shame, making horror games and dark movie scenes look genuinely moody rather than washed out.

Performance Percentiles

Color 45.8
Portabilidade 23.6
Display 81.3
Feature 58.8
Ergonomic 16.1
Performance 80.5
Connectivity 87.2
Prova social 85.3

Specifications

Full Specifications

Display

Size 34"
Resolution 3440x1440
Panel Type VA
Aspect Ratio 21:9
Curved Yes
Curvature 1500

Performance

Refresh Rate 165 Hz
Response Time 1
Adaptive Sync FreeSync Premium

Color & HDR

Color Gamut 99% sRGB

Connectivity

HDMI Ports 2
DisplayPort 2
USB-C 0
Speakers Yes

Features

PIP/PBP Yes
Power 42
Weight 6.9 kg / 15.3 lbs

vs Competition

Stacking the Sceptre against the MSI MAG 271QPX QD-OLED E2 or the Samsung Odyssey G60SD feels almost unfair, but it highlights the trade-offs. Those monitors are in a different league when it comes to color vibrancy, true HDR, and instant response times thanks to their OLED panels. The Sceptre's VA panel can't touch the per-pixel lighting of an OLED, and the HDR experience here is dim and flat by comparison. However, the Sceptre fights back with sheer size and aspect ratio. A 34-inch 21:9 screen provides a level of immersion in games like Flight Simulator or Cyberpunk that a 27-inch 16:9 screen simply can't match, regardless of how perfect its blacks are.

If you're looking at the LG UltraGear 32GX850A-B, you're probably considering a high-end 4K experience. The Sceptre's 3440 x 1440 resolution is easier to drive for gaming, meaning you can hit that 165Hz target with a less expensive graphics card. The LG will be sharper and better built, with far superior ergonomics. The Sceptre's stand is a real weak point, so factor in the cost of a VESA mount arm if you go this route. It's a classic case of getting the core panel technology at a discount, but sacrificing everything around it. For a pure gaming cave setup where the monitor is mounted and the lights are off, the Sceptre makes a lot of sense.

Spec Sceptre C345B-QUT168 34" ASUS ROG Strix XG27UCDMG LG UltraGear 45GX950A-B MSI MAG 271QPX QD-OLED E2 Samsung Odyssey G60SD Gigabyte M Series OLED MO27U2 SA
Screen Size 34 27 44.5 27 27 27
Resolution 3440 x 1440 3840 x 2160 5120 x 2160 2560 x 1440 2560 x 1440 3840 x 2160
Panel Type VA OLED OLED QD-OLED QD-OLED OLED
Refresh Rate 165 240 165 240 360 240
Response Time Ms 1 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746
Adaptive Sync FreeSync Premium FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro
Hdr - DisplayHDR True Black 400 DisplayHDR True Black 400 DisplayHDR True Black 400 HDR10+ DisplayHDR 400
Compare Compare Compare Compare Compare
Produto ColorPortabilidadeDisplayFeatureErgonomicPerformanceConnectivityProva social
Sceptre C345B-QUT168 34" 45.823.681.358.816.180.587.285.3
ASUS ROG Strix XG27UCDMG Compare 96.663.397.987.291.998.484.999.4
LG UltraGear 45GX950A-B Compare 99.579.399.897.291.99797.595.4
MSI MAG 271QPX QD-OLED E2 Compare 99.263.379.487.291.998.484.999.4
Samsung Odyssey G60SD Compare 92.346.579.473.891.999.789.995.4
Gigabyte M Series OLED MO27U2 SA Compare 87.163.397.987.291.998.484.970.7

Preço

Value & Pricing

This is where the Sceptre makes its strongest argument. While we don't have a fixed price listed here, the price range across vendors is wild, spanning from $208 to $4177. That top end is clearly a third-party scalper situation you should ignore completely. The real story is that you can often find this monitor hovering around the $250 to $300 mark from retailers like Amazon and Newegg. At that price, the price-to-performance ratio is frankly absurd. You're getting a high-refresh ultrawide experience for less than what many brands charge for a decent 27-inch 1440p panel.

When you compare it to the competition, the value proposition becomes crystal clear. The ASUS ROG Strix XG27AQDMG or the Alienware AW2725D are objectively better monitors with OLED panels and higher refresh rates, but they also cost two to three times as much. If you have the budget, those are the better long-term investments. But if you're building a setup on a tighter budget and want that ultrawide form factor right now, the Sceptre delivers about 80% of the experience for a fraction of the cash. Just make sure you're buying from a vendor with a good return policy in case you get a panel with excessive glow.

A partir de R$ 2.323 1 oferta em 1 loja
Amazon.com.br 1 oferta A partir de R$ 2.323

Acompanhamos os preços deste produto desde 18 de jul. de 2026. O gráfico aparecerá quando tivermos mais dados.

Saiba mais

Overview

The Sceptre C345B-QUT168 is the monitor you buy when you want that immersive ultrawide experience without having to sell a kidney. It's a 34-inch curved VA panel pushing a 3440 x 1440 resolution at up to 165Hz, and it lands in that sweet spot where the spec sheet looks almost too good for the price. We're talking about a display that sits in the 81st percentile for overall performance in our database, which is genuinely impressive for a brand that doesn't have the same name recognition as the big players. This thing is built for gamers who want to stretch their field of view in sim racers or RPGs, and for anyone who just wants a massive amount of screen real estate for multitasking without a dual-monitor headache.

But let's be real, a sub-$300 ultrawide isn't going to be flawless. The build quality and feature set are where Sceptre had to trim the fat. The ergonomic adjustments are basically nonexistent, landing in a disappointing 17th percentile. You get a simple tilt, and that's your lot. The stand feels a bit hollow, and the overall footprint is chunky, which explains the 24th percentile compact score. This is a monitor that demands a deep desk. The back cover has some RGB lighting for a "modern design," which feels a little like putting racing stripes on a minivan, but hey, it's there if you want it.

Who is this for? It's for the budget-conscious gamer who prioritizes immersion and smoothness over pixel-perfect color accuracy or a premium unboxing experience. The 1500R curve is aggressive enough to wrap around your vision, and with FreeSync Premium and a 1ms MPRT response time, the motion clarity is solid for fast-paced games. Just don't expect it to double as a professional color grading monitor, the 99% sRGB coverage is fine for gaming but sits right around the middle of the pack in our color performance rankings.

Common Questions

Q: Is this monitor good for competitive FPS games?

It's decent, but not the best tool for the job. The 165Hz refresh rate and 1ms MPRT are solid and will feel smooth for most players. However, the 34-inch ultrawide format can be a disadvantage in twitchy shooters where you need to see the minimap and HUD elements in your peripheral vision without moving your head. A 24 or 27-inch 240Hz+ monitor would serve a competitive player better, but for casual Call of Duty or Battlefield sessions, the immersion is fantastic.

Q: Can I mount this monitor on a monitor arm?

Yes, and you probably should. The Sceptre C345B-QUT168 is VESA mount compatible, and given that the included stand is one of the weakest points of the package, a monitor arm is a popular upgrade. It will free up a ton of desk space and let you position the screen properly since the stock stand only offers a basic tilt. Just make sure your arm can handle the weight, this monitor weighs about 15.3 pounds without the stand.

Q: Does the 1ms response time mean it's as fast as a TN panel?

Not exactly. The 1ms spec here is MPRT (Moving Picture Response Time), which uses backlight strobing to reduce perceived blur. It's different from the gray-to-gray (GtG) response time typically advertised on TN or IPS panels. In practice, the motion clarity is very good for a VA panel and you won't see much ghosting, but there can be some minor black smearing in very dark transitions. It's a huge step up from older VA panels, but a fast IPS or OLED will still have a slight edge in absolute motion clarity.

Q: How is the text clarity for reading and coding?

Text clarity is good, but not perfect. The 3440 x 1440 resolution on a 34-inch screen gives you a pixel density of about 110 PPI, which is the same sharpness as a standard 27-inch 1440p monitor. Text looks crisp and you can comfortably have two full-size documents or code windows open side-by-side. However, the VA panel's sub-pixel structure can sometimes make very small text look a tiny bit softer around the edges compared to an IPS panel. For most people, it's a non-issue and the extra horizontal space is a game-changer for workflow.

Who Should Skip This

You should skip this monitor if color accuracy is critical for your work. While 99% sRGB sounds good, the factory calibration isn't tight enough for professional photo editing or design work where color precision pays the bills. You'd be better served by a flat IPS panel like a Dell Ultrasharp or a higher-end ASUS ProArt display. This is also not the monitor for you if you have a shallow desk and no plans to buy a monitor arm. The stand is deep and the lack of ergonomic adjustments means you'll be stuck in a suboptimal viewing position. Look for a monitor with a more compact stand and better height and swivel adjustments if you can't mount it.

Verdict

If you're a gamer on a budget who has been dreaming of an ultrawide setup, the Sceptre C345B-QUT168 is an easy recommendation. It nails the fundamentals: a sharp, high-refresh panel with great contrast that makes games feel expansive. The 165Hz speed is plenty for everything but the most twitchy competitive shooters, and the 3440 x 1440 resolution is the ideal match for this screen size. Just plan on buying a monitor arm to fix the terrible stand, and keep your expectations for HDR firmly in check.

For productivity users, this monitor is a mixed bag. The ultrawide format is fantastic for having multiple windows side-by-side, and the Picture-by-Picture feature lets you connect two sources at once. But the lack of a USB hub and the mediocre color accuracy out of the box mean it's not a great fit for color-critical work. If you're a video editor or designer, you'll want to look at a flat IPS ultrawide with better factory calibration. But for coding, writing, and general multitasking, the sheer amount of screen space here is a productivity booster that's hard to argue with at this price.

Usage Scores

Geral (59.2)Jogos (68.3)Office (53.5)Creative (44.8)Portable (8.6)Professional (42.2)Entretenimento (59.7)

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