27" Dell S2721HGF gaming monitor performance benchmarks

Med AMD FreeSync-understøttelsen er denne skærm kompatibel med både AMD- og NVIDIA-grafikkort. Dell S2721HGF har et fremragende kontrastforhold på 3432 : 1. Dell S2721HGF har displayporten, og det er vigtigt for NVIDIA-kort at arbejde med AMD FreeSync. Skærmen har en VESA mount. For grafikfarvekvalitet har Dell S2721HGF en fremragende farvedybde på 8 -bit, hvilket resulterer i glattere gradienter og mere præcise farver. Dell S2721HGF er en forholdsvis ny skærm. For de ekstremt hurtige billedhastigheder har Dell S2721HGF en maksimal opdateringshastighed på 144 Hz, der muliggør en glattere gameplay. For at kompensere for grafisk krævende spil har Dell S2721HGF en meget god lavendet adaptiv opdateringshastighed på 20 Hz, som kan tilpasse sig mere lavere billedfrekvensdråber. Monitorpanelet har gode synsvinkler og giver bedre kontrast og farver end TN-paneler. Dell S2721HGF har et samlet input lag på 23.5 ms, hvilket er dårlig blandt konkurrencen. For den gennemsnitlige responstidshastighed er Dell S2721HGF scorerne 13 ms, som kan forårsage bevægelsessvøring på grund af ineffektiv synkronisering med den høje opdateringshastighed. Med hensyn til pixeldensitet har Dell S2721HGF en lav densitet på 82 pixel pr. Tomme, hvilket resulterer i pixeleret tekst og billedkvalitet. Den mindste svarsfrekvens for Dell S2721HGF er 5 ms, som kan forårsage spøgelsesvirkninger. Lysstyrken på Dell S2721HGF er lavere end andre skærme.

 27" Dell S2721HGF  gaming monitor performance benchmarks
Brand Dell
År 2020
Model S2721HGF
Størrelse 27"
Mindste opdateringsfrekvens 20Hz
Maksimal opdateringsfrekvens 144Hz
AMD FreeSync Yes
NVIDIA G-Sync No
Maksimal opløsning 1920 x 1080
Paneltype VA
Pixel Density 82 ppi
Minimumsvarstid 5ms
Gennemsnitlig reaktionstid 13ms
Samlet svar + Input Lag 23.5ms
Maksimal lysstyrke 322 cd/m^2
Pris kr 1,878.8
VESA Mount Yes
Native Color Depth 8 bit
Statisk kontrastforhold 3432 : 1
Display Port Yes
Samlet kombinations score 73.8/100 Meget god

Specifikationer

27" Dell S2721HGF Design

Borders0.3" (0.7 cm)
Curve Radius1500R
CurvedYes
Depth7.6" (19.4 cm)
Height Adjustment5.0" (12.8 cm)
Size27"
Switch Portrait/LandscapeNo
Swivel RangeNo swivel
Thickness (with stand)6.2" (15.8 cm)
Thickness (without stand)2.8" (7.1 cm)
Tilt Range-21° to 5°
Wall MountVESA 100x100
Weight (with stand)15.0 lbs (6.8 kg)
Weight (without stand)9.0 lbs (4.1 kg)
Width9.2" (23.3 cm)

27" Dell S2721HGF Features

HDR10No
Multiple Input DisplayNo
RGB IlluminationNo
SpeakersNo

27" Dell S2721HGF Inputs

10 Bit HDRN/A
Analog Audio Out 3.5mm1
Analog Audio Out RCANo
Aspect Ratio16:9
Black Frame Insertion (BFI)8.9 ms
DVINo
Digital Optical Audio OutNo
DisplayPort1 (DP 1.4)
DisplayPort OutNo
HDMI2 (HDMI 1.4)
Megapixels2.1 MP
Microphone In 3.5mmNo
Mini DisplayPortNo
Native Resolution4.1 ms
Native Resolution @ 60Hz8.9 ms
Pixel Density82 PPI
Power SupplyInternal
Screen Area310 in²
Screen Diagonal27.0"
USBNo
USB CNo
VGANo
Variable Refresh Rate4.9 ms
Variable Refresh Rate @ 60Hz9.9 ms

27" Dell S2721HGF Motion

BFI Maximum Frequency144 Hz
BFI Minimum Frequency120 Hz
Best Overdrive SettingSuper Fast
Black Frame Insertion (BFI)Yes
Dark Overshoot Error8.3%
Dark Rise / Fall Time4.0 ms
Dark Total Response Time14.8 ms
Flicker-FreeYes
FreeSyncYes
G-SYNCCompatible (NVIDIA Certified)
Max Refresh Rate144 Hz
Native144 Hz
Overshoot Error3.5%
PWM Dimming Frequency0 Hz
Rise / Fall Time5.0 ms
Total Response Time13.0 ms
VRR Maximum144 Hz
VRR Minimum< 20 Hz
VRR Supported ConnectorsDisplayPort, HDMI
Variable Refresh RateAdaptive Sync

27" Dell S2721HGF Picture Quality

5% DSE0.072%
5% Std. Dev.0.599%
50% DSE0.114%
50% Std. Dev.3.023%
Adobe RGB In ICtCp81.3%
Adobe RGB Picture ModeCustom Color
Adobe RGB xy75.8%
BacklightEdge
Black Level Raise From Above15°
Black Level Raise From Below16°
Black Level Raise From Left23°
Black Level Raise From Right21°
Brightness Loss From Above35°
Brightness Loss From Below35°
Brightness Loss From Left46°
Brightness Loss From Right45°
Calculated Direct Reflections1.8%
Color Depth8 Bit
Color Shift From Above54°
Color Shift From Below53°
Color Shift From Left68°
Color Shift From Right69°
Color Temperature6,353 K
Color Washout From Above34°
Color Washout From Below33°
Color Washout From Left46°
Color Washout From Right45°
Color dE2.27
Contrast Setting75
Contrast With Local DimmingN/A
DCI P3 Picture ModeNo HDR
DCI P3 xyN/A
DCI-P3 In ICtCpN/A
Gamma2.25
Gamma SettingNo Gamma Setting
Gamma Shift From Above19°
Gamma Shift From Below17°
Gamma Shift From Left18°
Gamma Shift From Right17°
HDR ABLN/A
HDR Peak 10% WindowN/A
HDR Peak 100% WindowN/A
HDR Peak 2% WindowN/A
HDR Peak 25% WindowN/A
HDR Peak 50% WindowN/A
HDR Real SceneN/A
HDR Sustained 10% WindowN/A
HDR Sustained 100% WindowN/A
HDR Sustained 2% WindowN/A
HDR Sustained 25% WindowN/A
HDR Sustained 50% WindowN/A
IR After 0 Min Recovery0.00%
IR After 10 Min Recovery0.00%
IR After 2 Min Recovery0.00%
IR After 4 Min Recovery0.00%
IR After 6 Min Recovery0.00%
IR After 8 Min Recovery0.00%
Indirect Reflections2.7%
Local DimmingNo
Luminance250 cd/m²
Luminance Settings75
Native Contrast3,432 : 1
Native Std. Dev.2.427%
Picture ModeStandard
Pixel Column Error0.001%
Pixel Row Error0.000%
Pixel TypeVA
RGB Controls100-100-100
Rec. 2020 In ICtCpN/A
Rec. 2020 Picture ModeNo HDR
Rec. 2020 xyN/A
SDR ABL0.000
SDR Peak 10% Window322 cd/m²
SDR Peak 100% Window322 cd/m²
SDR Peak 2% Window320 cd/m²
SDR Peak 25% Window322 cd/m²
SDR Peak 50% Window322 cd/m²
SDR Real Scene288 cd/m²
SDR Sustained 10% Window321 cd/m²
SDR Sustained 100% Window322 cd/m²
SDR Sustained 2% Window320 cd/m²
SDR Sustained 25% Window322 cd/m²
SDR Sustained 50% Window322 cd/m²
Screen FinishMatte
Std. Dev. w/ L.D.N/A
Sub-Pixel LayoutRGB
Total Reflections4.5%
White Balance dE2.73
Wide Color GamutN/A
sRGB In ICtCp97.1%
sRGB Picture ModeCustom Color
sRGB xy96.8%

27" Dell S2721HGF gaming monitor performance benchmarks - List of Max Refresh Rate Compatible GPUs

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