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  3. ViewFinity S6 S27D604U vs VP2456A

Samsung ViewFinity S6 S27D604U vs ViewSonic VP2456A

What ViewFinity S6 S27D604U does better (3) and where VP2456A wins (3) — every spec side by side.

Samsung ViewFinity S6 S27D604U
Samsung · 2025ViewFinity S6 S27D604U
5.0Score
3 advantages≈ $210
Higher score
vs
ViewSonic VP2456A
ViewSonic · 2026VP2456A
4.7Score
3 advantages≈ $190
3.9Screen2.6
4.9Connectivity3.8
4.9Design & ergonomics7.5

Why is ViewFinity S6 S27D604U better than VP2456A?

  1. Pixel density109 ppi vs 92 ppi+18%
  2. Brightness (typical)350 nits vs 250 nits+40%
  3. Screen size27″ vs 24″+12%

Why is VP2456A better than ViewFinity S6 S27D604U?

  1. Contrast ratio (static)1,000:1 vs 1,500:1+50%
  2. Refresh rate100 Hz vs 120 Hz+20%
  3. Height adjustment120 mm vs 130 mm+8%
Specifications

Side by side

Display
Screen size27″24″
Resolution2560 × 14401920 × 1080
Resolution classQHD / 2.5KFull HD
Pixel density109 ppi92 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate100 Hz120 Hz
Brightness (typical)350 nits250 nits
Contrast ratio (static)1,000:11,500:1
Response time5 ms5 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage99%100%
Colour accuracy (ΔE, claimed)—ΔE 2
Colour depth—8 bit
Hardware calibration—Yes
Factory calibrated (report)—Yes
HDRHDR10—
Connectivity
USB-C video input (one cable)YesYes
USB-C charging (Power Delivery)90 W90 W
KVM switchYes—
HDMI inputs11
DisplayPort inputs11
USB hubYesYes
Ethernet (RJ45)Yes—
Daisy chain (DP MST)Yes—
Built-in speakers—Yes
Design & ergonomics
Height adjustment120 mm130 mm
Pivot (portrait rotation)YesYes
SwivelYesYes
VESA mount100 × 100 mm100 × 100 mm
Weight—6.5 kg
Width—539 mm
Height—388 mm
Depth—215 mm
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