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Samsung ViewFinity S7 27" 4K Monitor vs LG UltraFine 27-Inch 4K UHD IPS Monitor

The LG UltraFine is the better all-round desk monitor: USB-C with 90W power delivery, a height-adjustable pivot stand, built-in speakers and a wider DCI-P3 gamut make it a one-cable hub for laptops. The Samsung ViewFinity S7 is the simpler, cheaper-feeling 4K panel with solid out-of-box color and a tool-free stand, but only 60Hz, no USB-C and a tilt-only stand. Both are 60Hz IPS 4K screens at 5ms, so pick on connectivity and ergonomics, not picture speed. Owners of both report crisp 4K and accurate color; the LG's larger sample of praise centers on the USB-C hub, the Samsung's on value and easy setup.

  • Choose the Samsung ViewFinity S7 if you want a straightforward 4K IPS screen for documents, spreadsheets and video and do not need USB-C, height adjustment or speakers.
  • Choose the LG UltraFine if you connect a laptop and want one USB-C cable for video, data and charging, plus a stand that raises, tilts and pivots.

Prices

  • Samsung ViewFinity S7 27" 4K Monitor: $249.99 at Walmart (checked today)
  • LG UltraFine 27-Inch 4K UHD IPS Monitor: $429.99 at Best Buy (checked today)
  • Difference: the Samsung ViewFinity S7 27" 4K Monitor is $180.00 cheaper than the LG UltraFine 27-Inch 4K UHD IPS Monitor today
Samsung
Samsung 27" ViewFinity S7 (S70D) 4K UHD HDR10 High Resolution Monitor

Samsung ViewFinity S7 27" 4K Monitor

Samsung 27" ViewFinity S7 (S70D) 4K UHD HDR10 High Resolution Monitor

4.7(186 ratings)
$249.99at WalmartChecked 2 h ago
See all prices and details
Visit Walmart
Pros
  • Sharp 4K IPS panel with 99% sRGB and accurate out-of-box color
  • Tool-free Easy Setup stand and slim bezel
  • TÜV-certified eye care with auto brightness and blue light filter
  • Widely praised by owners for value and detail
Cons
  • No USB-C and no power delivery
  • Tilt-only stand; no height or pivot adjustment
  • No built-in speakers
  • 60Hz only, so no high-refresh gaming
LG
LG 27 Inch 4K UHD UltraFine IPS Monitor

LG UltraFine 27-Inch 4K UHD IPS Monitor

LG 27 Inch 4K UHD UltraFine IPS Monitor

4.6(26 ratings)
$429.99at Best BuyChecked 2 h ago
See all prices and details
Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Pros
  • USB-C with 90W charging simplifies laptop docking
  • Height-adjustable, pivoting stand suits portrait work
  • 95% DCI-P3 and DisplayHDR 400 for photo and video
  • Built-in speakers and extra HDMI and USB ports
Cons
  • Fewer owner ratings, so less track record
  • White and silver finish may not suit every desk
  • Still 60Hz, not a gaming panel
  • Heavier at about 13 lb with stand

What separates them

Samsung ViewFinity S7 27" 4K MonitorLG UltraFine 27-Inch 4K UHD IPS Monitor
USB-C connectivityNo USB-C; HDMI 2.0 and DisplayPort 1.2 onlyUSB-C with data and up to 90W power delivery
Stand ergonomicsTool-free click stand, tilt only, 100x100 VESAHeight adjustable, tilt and 90-degree pivot, VESA
Color gamut99% sRGB, 1.07B colors, HDR10Up to 95% DCI-P3, 10-bit, VESA DisplayHDR 400
Built-in audioNo speakersStereo speakers with Waves MaxxAudio, headphone out
Ports1 HDMI, 1 DisplayPort, USB hub2 HDMI, DisplayPort 1.4, 2 USB 3.0, USB-C, 3.5mm
Contrast1000:1 typical1200:1
Brightness350 nits typicalDisplayHDR 400 class
Refresh rate and response60Hz, 5ms60Hz, 5ms

Price history

  • Samsung ViewFinity S7 27" 4K Monitor: lowest $249.99 on Nov 12 at Walmart.
  • LG UltraFine 27-Inch 4K UHD IPS Monitor: lowest $429.99 on Nov 12 at Best Buy.

Prices at every store

Samsung ViewFinity S7 27" 4K Monitor

  • WalmartNew

    In stock

    $249.99Checked 2 h ago
    Visit Walmart
  • QuillNew

    Out of stock

    $330.79Free shippingChecked 2 h ago
    Visit Quill

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 2 stores and price history →

LG UltraFine 27-Inch 4K UHD IPS Monitor

  • Best BuyNew

    In stock

    $429.99Free shippingChecked 2 h ago
    Visit Best Buy
  • WalmartNew

    In stockSold by Happy RangerReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $429.99+ $15.80 shippingChecked 2 h ago
    Visit Walmart
  • NeweggNew

    In stock

    $496.00Free shippingChecked 2 h ago
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

Specs compared

SpecSamsung ViewFinity S7 27" 4K MonitorLG UltraFine 27-Inch 4K UHD IPS Monitor
colorBlackWhite, Silver
Screen size2727.0
Resolution4K (3,840 x 2,160)3840x2160 (4K)
Panel typeIPSIPS/PLS
Response time5ms5 ms
DisplayPort version1.21.4
Brightness (typical)350cd/m2—
Static contrast ratio1000:1(Typ)—
Refresh rateMax 60Hz—
Color supportMax 1.07B—
sRGB coverage99% (Typ)—
HDMI version2—
Show all 40 specsShow fewer specs
SpecSamsung ViewFinity S7 27" 4K MonitorLG UltraFine 27-Inch 4K UHD IPS Monitor
Power consumption (max)80 W—
DisplayTFT LCD—
Aspect16:9—
FeaturesWall-Mountable—
Brightness350 Nits—
Contrast ratio1000:1—
Inputs/OutputsHDMI—
Mount pattern100 x 100—
BrandSamsung—
Power typeCorded Electric

What reviewers say

Samsung ViewFinity S7 27" 4K Monitor

  • 4.7 / 5186 ratings

Buyers rate it highly for crisp 4K image quality, accurate out-of-the-box colors and a clean slim-bezel design. Most call it solid value for productivity and everyday use.

What people mention
  • Image qualityPraisedOwners describe the 4K picture as crisp and detailed with plenty of room to work.
  • Color accuracyPraisedBuyers say colors are well balanced and accurate straight out of the box.
  • HDRPraisedReviewers note HDR10 adds deeper contrast and more lifelike detail.
  • DesignPraisedThe slim bezels and minimalist look are called out as a plus.

LG UltraFine 27-Inch 4K UHD IPS Monitor

  • 4.6 / 526 ratings

Owners rate it highly, with 4.6 out of 5 from 26 ratings. They praise the sharp 4K image, color accuracy and the convenience of USB-C charging a laptop. Complaints center on HDR being modest and the panel not being built for fast gaming.

What people mention
  • Picture qualityPraisedOwners say the 4K panel is sharp and colors look accurate for editing and everyday use.
  • USB-CPraisedReviewers like charging a laptop and sending video over one cable.
  • HDRMixedDisplayHDR 400 is seen as a small step up rather than true HDR impact.
  • GamingCriticised

Questions and answers

Which is better for connecting a laptop?
The LG UltraFine. Its USB-C carries video, data and up to 90W charging over one cable. The Samsung S7 has no USB-C, so you need HDMI or DisplayPort plus a separate charger.
Which has better color for photo and video editing?
The LG covers up to 95% DCI-P3 with 10-bit color and DisplayHDR 400, which suits video work. The Samsung is tuned to 99% sRGB, fine for web and office color but a narrower gamut.
Do either of them have speakers?
Only the LG, which has built-in stereo speakers with Waves MaxxAudio and a headphone jack. The Samsung S7 has no speakers, so plan on external audio.
Is either good for gaming?
Both are 60Hz with 5ms response, so they suit casual and strategy games but not fast shooters. The LG adds Black Stabilizer and Dynamic Action Sync, which help in dark scenes.
Which stand is more adjustable?
The LG. It raises, tilts and pivots 90 degrees for portrait use. The Samsung stand clicks together without tools but only tilts; both mount on 100x100 VESA arms.
Is the LG worth stepping up to over the Samsung?
Yes if you dock a laptop or need height adjustment, since USB-C charging and the ergonomic stand change daily use. If you just want a sharp 4K screen on a fixed desk, the Samsung covers it.

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More comparisons

  • Samsung 27" ViewFinity S7 (S70D) 4K UHD HDR10 High Resolution Monitor vs Dell Plus S2725QC 27" Class 4K UHD LED Monitor
  • Dell Plus S2725QC 27" Class 4K UHD LED Monitor vs LG 27 Inch 4K UHD UltraFine IPS Monitor

Buying guides that pick them

  • Best 27-inch 4K monitors for office work
—
AccessoriesPower Cable, HDMI Cable—
Edition2024—
ModelLS27D702EANXGO—
Horizontal viewing angle178 º—
Vertical viewing angle178 º—
Input/output typeHDMI—
Input/output quantity1—
Input/output directionInput, Output—
Form factorDesktop—
Assembled product weight11 lb—
Weight With Stand (lb)—13.0
3.5 mm In (AUX)—Yes
HDMI Ports—2
No. of USB (total) (pcs)—2
Depth Without Stand (")—1.8
Tiltable—Yes
VGA Ports—No
Curved Screen—No
The 5 ms response time and standard refresh rate are called limiting for fast games.