ASUS ProArt Display PA278QV vs Samsung ViewFinity S7 S70D 27"

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

10 differences
SpecificationASUS ProArt Display PA278QVSamsung ViewFinity S7 S70D 27"
Contrast ratio (typical)Differs1000:11000:1(Typ)
Display brightness (typical)Differs350 cd/m²350 cd/㎡
Display diagonalDiffers68.6 cm (27")27"
Display number of coloursDiffers16.78 million coloursMax 1.07B
Display resolutionDiffers2560 x 1440 pixels3,840 x 2,160 pixels
Maximum refresh rateDiffers75 Hz60 Hz
sRGB coverage (typical)Differs100%99% (Typ)
HDMI versionDiffers1.42
Weight (with stand)Differs7.72 kg5.0 kg
Weight (without stand)Differs4.96 kg3.5 kg
Panel typeSameIPSIPS
Response timeSame5 ms5 ms
Screen shapeSameFlatFlat
DisplayPort versionSame1.21.2
DisplayPorts quantitySame11
HDMI ports quantitySame11
Headphone outSameYesYes
Aspect rationot knownnot known16:9
Colour gamut standardnot knownsRGBnot known
Contrast ratio (dynamic)not known100000000:1not known
Digital horizontal frequencynot known30 - 112 kHznot known
Digital vertical frequencynot known46 - 75 Hznot known
Display brightness (min)not knownnot known280 cd/㎡
Display surfacenot knownMattnot known
Display technologynot knownLEDnot known
Dynamic contrast ratio marketing namenot knownSmartContrastnot known
HD typenot knownQuad HDnot known
High Dynamic Range (HDR) technologynot knownnot knownHDR10
Native aspect rationot known16:9not known
Native refresh ratenot known60 Hznot known
Pixel pitchnot known0.2331 x 0.2331 mmnot known
Supported graphics resolutionsnot known640 x 480 (VGA), 720 x 400, 720 x 480, 720 x 576, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)not known
Supported video modesnot known480p, 576p, 720p, 1080pnot known
Touchscreennot knownNonot known
Viewable size diagonalnot known68.5 cmnot known
Viewable size, horizontalnot known59.7 cmnot known
Viewable size, verticalnot known33.6 cmnot known
Viewing angle, horizontalnot known178°not known
Viewing angle, verticalnot known178°not known
Audio inputnot knownYesnot known
Built-in USB hubnot knownYesnot known
DVI portnot knownYesnot known
DVI-D ports quantitynot known1not known
HDCPnot knownYesnot known
HDMInot knownYesnot known
Headphone connectivitynot known3.5 mmnot known
Headphone outputsnot known1not known
Mini DisplayPorts quantitynot known1not known
Number of upstream portsnot known1not known
USB hub versionnot known3.2 Gen 1 (3.1 Gen 1)not known
USB Type-A downstream ports quantitynot known4not known
Adjustable height (max)not known15 cmnot known
Cable lock slotnot knownYesnot known
Cable lock slot typenot knownKensingtonnot known
Height adjustmentnot knownYesnot known
LED indicatorsnot knownYesnot known
On Screen Display (OSD)not knownYesnot known
On Screen Display (OSD) languagesnot knownSimplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, French, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Thai, Turkishnot known
Panel mounting interfacenot known100 x 100 mmnot known
Pivotnot knownYesnot known
Pivot anglenot known-90 - 90°not known
Swivel angle rangenot known-90 - 90°not known
Swivellingnot knownYesnot known
Tilt adjustmentnot knownYesnot known
Tilt angle rangenot known-5 - 35°not known
VESA mountingnot knownYesnot known
AC input frequencynot known50 - 60 Hznot known
AC input voltagenot known100 - 240 Vnot known
Energy consumption (SDR) per 1000 hoursnot known32 kWhnot known
Energy efficiency class (HDR)not knownNot availablenot known
Energy efficiency class (SDR)not knownEnot known
Energy efficiency scalenot knownA to Gnot known
Power consumption (off)not known0.3 Wnot known
Power consumption (standby)not known0.5 Wnot known
Power consumption (typical)not known32.1 Wnot known
Power supply typenot knownInternalnot known
Depth (with stand)not known226 mmnot known
Depth (without stand)not known51 mmnot known
Height (with stand)not known532 mmnot known
Height (without stand)not known372 mmnot known
Width (with stand)not known615 mmnot known
Width (without stand)not known615 mmnot known
AMD FreeSyncnot knownNonot known
Flicker-free technologynot knownYesnot known
Low Blue Light technologynot knownYesnot known
NVIDIA G-SYNCnot knownNonot known
VESA Adaptive Sync supportnot knownYesnot known
Built-in cameranot knownNonot known
Built-in speaker(s)not knownYesnot known
Number of speakersnot known2not known
RMS rated powernot known4 Wnot known
Feet colournot knownBlacknot known
Frameless designnot knownYesnot known
Market positioningnot knownGraphics designnot known
Operating temperature (T-T)not known0 - 40 °Cnot known
Storage temperature (T-T)not known-20 - 60 °Cnot known
Number of OSD languagesnot known21not known
Active display area (W x H)not knownnot known596.736mm(H) x 335.664mm(V)
Certificationnot knownEnergy Star, BSMI, CB, CCC, CEL level , CU, ErP, FCC, ISO-9241-307, J-MOSS, KCC, PSE, TUV-Ergo, TUV-GS, UkrSEPRO, UL/cUL, VCCI, WEEE, WHQL (Windows 10, Windows 7), RCM, TUV Flicker-free , KC , eStandby, TUV Low Blue Light, TCO, ICES-3, PC recyclenot known
Warranty periodnot known12 monthsnot known
Cables includednot knownACnot known
Stand includednot knownYesnot known
Package depthnot known216 mmnot known
Package heightnot known464 mmnot known
Package weightnot known10.8 kgnot known
Package widthnot known735 mmnot known
Harmonized System (HS) codenot known85285210not known