Home//Compare//LG UltraWide Computer Monitor vs Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…

LG UltraWide Computer Monitor vs Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… — Which Is Better?

Monitor · Updated July 2026 · Live prices
LG 34" UltraWide FHD 1080p IPS 100Hz Computer Monitor, Black, 34U511A-B
A
LG UltraWide Computer Monitor
LG
★★★★★ 4.7 · 12 reviews
$189.99
was $299.99
View deal →
Overall Winner
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-glare Computer Display Ash White, S2725QS
B
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
Dell
★★★★★ 4.7 · 455 reviews
$279.99
was $350.00
View deal →

Pros & cons

LG UltraWide Computer Monitor
Wider screen boosts productivity
Fast 100Hz refresh for smooth gaming
IPS panel ensures good color accuracy
Affordable price for UltraWide features
Only 1080p resolution on a large screen
Limited adjustability and ergonomics
No built-in speakers
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
Fast refresh rate for smooth gaming
Vibrant colors for immersive experience
Wide viewing angles for shared screens
High-quality IPS panel for crisp images
No built-in speakers
Limited ergonomic adjustments
No HDR support

Universal Composite Score

LG UltraWide Computer Monitor
75/100
VS
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
84/100
Quality & Performance (45%)
94%
94%
Reliability & Confidence (25%)
32%
76%
Value Metric (20%)
75%
68%
Deal Timing (10%)
100%
86%

Quick verdict

Overall Winner
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
Best Value
LG UltraWide Computer Monitor
Best Rated
Tie
Most Reviewed
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
TL;DR
  • Composite pick (demand + value + deal): Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-….
  • If price matters most, the LG UltraWide Computer Monitor offers better value at $189.99.
  • The Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… has more verified reviews.

Winner by category

CategoryLG UltraWide Computer MonitorDell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…Winner
ValueLG UltraWide Computer Monitor$90.00 cheaper
RatingTieEqual ratings
ReliabilityDell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…455 reviews
Deal ScoreLG UltraWide Computer Monitor100/100
OverallDell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…Rating × Reviews

Price comparison

LG UltraWide Computer Monitor
$189.99
Lowest ever: $189.99
100/100
Difference
$90.00
Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
$279.99
Lowest ever: $269.00
86/100

Price history

LG UltraWide Computer MonitorDell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
A lowest ever$189.99
B lowest ever$269.00
Current A$189.99
Current B$279.99

Price intelligence

◆ HawkShift AI
30 scans
Every 0.8d avg
Current Price
$189.99
Predicted 7D
$181.60
$8.39 (4.42%)
Predicted 30D
$180.31
$9.68 (5.10%)
AI Signal
Strong Buy
20% confidence
Price
EMA
LOESS
Forecast
Price Intelligence
TrendDOWN
Confidence20%
Volatility11.4%
Data QualityHigh
Scan Freq0.8d
Key Levels
Resistance$227.50
Support$189.99
All-Time High$229.99
All-Time Low$189.99
AI Factors
🌙 SeasonalNone
🏷 Promo 7D85%
📅 Next Event
Back to School
Recommendation
Price is within 8% of historical floor ($189.99)
Price Range
$189.99$229.99
0th percentile
Confidence Intervals
7 Day
$180.49$185.94
30 Day
$180.49$190.45
Trend Strength
0.23Weak
R² SCORE
Price Momentum
0.00%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan
◆ HawkShift AI
26 scans
Every 1.0d avg
Current Price
$279.99
Predicted 7D
$270.41
$9.58 (3.42%)
Predicted 30D
$265.58
$14.41 (5.15%)
AI Signal
Wait
0% confidence
Price
EMA
LOESS
Forecast
Price Intelligence
TrendDOWN
Confidence0%
Volatility22.3%
Data QualityHigh
Scan Freq1.0d
Key Levels
Resistance$318.94
Support$269.00
All-Time High$350.00
All-Time Low$269.00
AI Factors
🌙 SeasonalNone
🏷 Promo 7D85%
📅 Next Event
Back to School
Recommendation
High probability of sale event in next 7 days
Price Range
$269.00$350.00
14th percentile
Confidence Intervals
7 Day
$257.35$283.47
30 Day
$255.55$296.05
Trend Strength
0.00Weak
R² SCORE
Price Momentum
0.00%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan

Key specs

SpecLG UltraWide Computer MonitorDell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…
Screen Size34
ResolutionFHD
Refresh Rate100
Panel TypeIPS

Performance analysis

Performance

Both products are rated 4.7★.

Value

At $189.99, the LG UltraWide Computer Monitor is $90.00 cheaper.

Reliability

The Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… has more reviews (455).

Overall

Based on rating and review volume, the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… comes out ahead for most buyers.

Who should buy each

Buy the LG UltraWide Computer Monitor if...
With a high rating and low price, this monitor is a strong contender, but limited reviews raise concerns. Ideal for those seeking an UltraWide display for productivity or gaming. Buy with caution due to limited real-world data. At $199, it's a compelling choice despite the risks.
● Strong buy
Buy the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… if...Recommended
This 4K monitor is a top choice for gamers and professionals at $350. With a 120Hz refresh rate, it provides smooth visuals. Its IPS panel ensures vibrant colors and wide viewing angles. Buy this for a premium display experience without breaking the bank.
○ Wait for a price drop

Frequently asked questions

Which is better: LG UltraWide Computer Monitor or Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…?
Based on our composite score, the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… is the stronger overall choice with a score of 84/100 vs 75/100. That said, the LG UltraWide Computer Monitor is still a solid product — if it's cheaper or better suited to your use case, it remains a good buy.
Is the price difference between LG UltraWide Computer Monitor and Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… worth it?
The LG UltraWide Computer Monitor is $90.00 cheaper at $189.99. That's a meaningful gap. Unless the pricier Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… offers features you specifically need, the LG UltraWide Computer Monitor is the smarter buy for most people.
Which is more reliable: LG UltraWide Computer Monitor or Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…?
The Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… has been reviewed 455 times — more than the LG UltraWide Computer Monitor's 12 reviews.
Who should buy the LG UltraWide Computer Monitor vs the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…?
Buyers who want the proven option with stronger overall metrics should go with the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…. Budget-conscious buyers should lean toward the LG UltraWide Computer Monitor at $189.99.
Is now a good time to buy either the LG UltraWide Computer Monitor or the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-…?
Right now the LG UltraWide Computer Monitor is $189.99 — its lowest tracked price, and our forecast says buy; the Dell 27 Plus 4K Monitor 27" UHD 120Hz IPS Anti-… is $279.99 and we expect it to fall — worth waiting. See the full price intelligence for each below.
My List 0
Your list is empty
Add products from the concierge