StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Compare

Pixio PX278 Wave Gaming Monitor vs Acer Nitro VG277U Xbiip Gaming Monitor

The Acer Nitro VG277U is the stronger gaming monitor: QD-OLED gives true blacks, near-instant 0.03ms response and 240Hz, and FreeSync Premium handles variable refresh well. The Pixio PX278 Wave is a solid Fast IPS alternative with 180Hz, wide color coverage and a white finish, and IPS avoids the burn-in risk OLED carries. Buy the Acer for competitive play and HDR content; buy the Pixio if you want a bright, burn-in-proof panel for mixed work and play.

  • Choose the Pixio PX278 Wave if you want a bright IPS panel with no burn-in risk, a white look, and you mostly play at 180Hz or below.
  • Choose the Acer Nitro VG277U if you want OLED contrast, 240Hz and the fastest response for competitive shooters and HDR games.

Prices

  • Pixio PX278 Wave Gaming Monitor: $249.99 at eBay (last seen Nov 10)
  • Acer Nitro VG277U Xbiip Gaming Monitor: $269.00 at Walmart (checked today)
  • Difference: the Pixio PX278 Wave Gaming Monitor is $19.01 cheaper than the Acer Nitro VG277U Xbiip Gaming Monitor at the latest prices (Nov 10 and Nov 11)
Pixio
PX278 Wave Gaming Monitor

Pixio PX278 Wave Gaming Monitor

PX278 Wave Gaming Monitor

4.7(157 ratings)
$249.99at eBayChecked 11 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Bright 350-nit IPS panel suits lit rooms and daytime work
  • No burn-in risk, so static UI and spreadsheets are safe
  • Wide color coverage for gaming and creative work
  • White chassis stands out from typical black monitors
  • Speakers built in
Cons
  • 180Hz and 1ms are a step behind OLED speed
  • 1000:1 contrast means grayish blacks and IPS glow
  • Adaptive Sync tier is not specified
  • One USB port is for firmware only
Acer
Acer Nitro 27" WQHD QD-OLED Gaming Monitor, VG277U Xbiip

Acer Nitro VG277U Xbiip Gaming Monitor

Acer Nitro 27" WQHD QD-OLED Gaming Monitor, VG277U Xbiip

4.5(106 ratings)
$269.00at WalmartChecked 9 h ago
See all prices and details
Visit Walmart
Pros
  • QD-OLED contrast with true blacks and vivid color
  • 240Hz and 0.03ms response for fast competitive play
  • FreeSync Premium covers a wide variable refresh range
  • 99% DCI-P3 and HDR support suit games and video
Cons
  • OLED burn-in risk with static elements over long sessions
  • Full-screen brightness is lower than the Pixio's
  • Curved panel is a taste some shoppers dislike
  • Fewer connection details published than the Pixio lists

What separates them

Pixio PX278 Wave Gaming MonitorAcer Nitro VG277U Xbiip Gaming Monitor
Panel typeFast IPSQD-OLED
Refresh rate180Hz240Hz
Response time1ms GTG0.03ms GTG
Contrast and blacks1000:1, IPS glow in dark scenesOLED per-pixel dimming, near-infinite contrast
Brightness350 nits full-screen400 nits at 10% HDR window, dimmer full-screen
Burn-in riskNoneStatic HUDs and desktop bars can leave marks over time
Adaptive syncAdaptive Sync (unspecified tier)AMD FreeSync Premium
Color coverage135.76% sRGB, 96.5% DCI-P399% DCI-P3

Price history

$269.00$199.99
Nov 9Nov 11
  • Pixio PX278 Wave Gaming Monitor: lowest $199.99 on Nov 9; $249.99 on Nov 11.
  • Acer Nitro VG277U Xbiip Gaming Monitor: lowest $269.00 on Nov 11 at Walmart.

Prices at every store

Pixio PX278 Wave Gaming Monitor

  • PixioNew

    In stockReturn policy

    $289.99Checked 9 h ago
    Visit Pixio
  • PixioRefurbished

    Availability unknown

    $199.99Free shippingChecked 11 h ago
    Visit Pixio
  • eBayNew

    Availability unknown

    $249.99Checked 11 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $249.99Free shippingChecked 11 h ago
    Visit Amazon

Store links may earn us a commission.

All 3 stores and price history →

Acer Nitro VG277U Xbiip Gaming Monitor

  • WalmartNew

    In stock

    $269.00Checked 9 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
Prices and history →

Specs compared

SpecPixio PX278 Wave Gaming MonitorAcer Nitro VG277U Xbiip Gaming Monitor
Screen Size27"27"
Panel TypeFast IPSQD-OLED
Resolution2560 x 1440p2560 x 1440
Refresh Rate180Hz240Hz
Brightness350nits (Max)400nits at HDR 10%
Response Time1ms (GTG)0.03ms (G to G)
Color Gamut135.76% sRGB | 96.50% DCI-P3 | 92.95% NTSCDCI-P3 99%
colorWhiteBlack
Aspect Ratio16:9—
Viewing AngleH:178º,V:178º (CR>10)—
Contrast Ratio1000:1—
Mount Pattern100mm x 100mm—
Show all 39 specsShow fewer specs
SpecPixio PX278 Wave Gaming MonitorAcer Nitro VG277U Xbiip Gaming Monitor
SpeakersYes—
Actual ColorWhite—
HD Format1440p—
Horizontal Resolution2560—
Vertical Resolution1440p—
Connector TypeHDMI 2.0, DC, Earphone Jack—
Number Of HDMI Ports2—
Number Of USB Ports1 (Firmware Updates Only)—
HDCP CompatibleYes—
GTG Response Time

What reviewers say

Pixio PX278 Wave Gaming Monitor

  • 4.7 / 5157 ratings

Rated 4.7 out of 5 across 157 ratings, owners mostly report an easy setup and a sharp, colorful picture. Praise centers on assembly, looks and value as a starter gaming screen; few complaints appear in the feedback given.

What people mention
  • SetupPraisedOwners say assembly is easy and the monitor is running quickly.
  • DesignPraisedBuyers like the white finish and how it looks on a desk.
  • Picture qualityPraisedOwners report graphics look great and colors are vivid.
  • ValuePraisedBuyers call it a good fit for a first or starter gaming setup.

Acer Nitro VG277U Xbiip Gaming Monitor

  • 4.5 / 5106 ratings

Owners rate it highly, with 4.5 out of 5 from 106 ratings. They praise the OLED contrast, color and smooth 240Hz motion for gaming. Complaints center on brightness and the curve.

What people mention
  • Picture qualityPraisedOwners say the QD-OLED panel delivers deep blacks and vivid, accurate color.
  • MotionPraisedReviewers report very smooth, clear motion at 240Hz with little blur.
  • BrightnessCriticisedSome owners find HDR highlights dim compared with bright LCD monitors.

Questions and answers

Which is better for competitive shooters?
The Acer. Its 240Hz refresh and 0.03ms response cut motion blur and input lag further than the Pixio's 180Hz and 1ms. The gap matters most in fast-paced games.
Which lasts longer?
The Pixio has no burn-in risk, so it should hold up over years of mixed desktop and gaming use. OLED pixels dim unevenly with static content, so the Acer needs varied content and screen-care features to last as long.
Is the Acer worth stepping up to from the Pixio?
Yes if you play fast games or watch HDR video and want OLED contrast. No if you work all day in bright rooms or leave static windows open, where IPS is the safer panel.
Which is better for a bright room?
The Pixio. Its 350-nit full-screen brightness holds up better in daylight, while the Acer's 400 nits applies only to a small HDR window and its full-screen output is dimmer.
Does the Acer support G-Sync?
It is certified for AMD FreeSync Premium. Nvidia cards can usually run it in G-Sync Compatible mode, but that is not an official certification.
Do both have built-in speakers?
The Pixio lists built-in speakers. The Acer's listing does not mention speakers, so plan on headphones or external speakers with it.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • MSI MAG 272QP QD-OLED X24 Gaming Monitor vs PX278 Wave Gaming Monitor
  • MSI MAG 272QP QD-OLED X24 Gaming Monitor vs Acer Nitro 27" WQHD QD-OLED Gaming Monitor, VG277U Xbiip

Buying guides that pick them

  • Best gaming monitors
1ms
—
MPRT Response TimeMPRT—
Display TypeIPS—
Maximum Refresh Rate180Hz—
Backlight TechnologyWhite LED backlight, W-LED, edge array—
Display HighlightsHDR Support—
Display Viewing AngleLimited viewing angles (TN panel)—
Horizontal Viewing Angle178 degrees—
Vertical Viewing Angle178 °—
Color Support16.7M—
Color TemperaturesRGB option, Adjustable User mode, Four color t…—
Display ModessRGB mode, HDR mode, Picture mode—
Max Brightness350 nits (Max)—
Adaptive sync—AMD FreeSync Premium
Model—VG277U Xbiip
Refresh Rate (Hz)—240
Curved Screen—Yes
HDR—Yes
Curve
Mixed
Opinions split on whether the curve helps or distracts at 27 inches.