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Compare ViewSonic XG2705-2K vs Dell S2721DGF vs ViewSonic XG270Q

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x USB 3.2 (Type-B; upstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB (Micro-USB), 3x USB 3.2 (Type-A; downstream)

Construction

Adjustment | Height
120 mm / 4.7244 in
130 mm / 5.1181 in
120 mm / 4.7244 in
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-45° ~ 45°
-45° ~ 45°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 21°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
88.85% screen-to-body ratio
90.07% screen-to-body ratio
88.14% screen-to-body ratio
Size | Depth
2.17 in / 55 mm w/o stand, 9.42 in / 239.2 mm w/ stand
2.67 in / 67.8 mm w/o stand, 7.89 in / 200.3 mm w/ stand
2.68 in / 68 mm w/o stand, 10.44 in / 265.2 mm w/ stand
Size | Height
14.48 in / 367.7 mm w/o stand, 17.08 in / 433.9 mm w/ stand
14.31 in / 363.6 mm w/o stand, 15.51 in / 393.9 mm w/ stand
14.57 in / 370 mm w/o stand, 18.06 in / 458.7 mm w/ stand
Size | Width
24.14 in / 613.1 mm
24.08 in / 611.6 mm
24.18 in / 614.2 mm
Weight
4.4 kg / 10 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
4.5 kg / 10 lbs w/o stand
4.6 kg / 10 lbs w/o stand , 7.9 kg / 17 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
400 nits
400 nits
Contrast Ratio
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static)
1000:1 (static), 120000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (27 in / 685.9 mm)
27" (26.96 in / 684.7 mm)
27" (27 in / 685.9 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
96% DCI-P3, 93% NTSC, 131% sRGB
98% DCI-P3
127% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
30 Hz ~ 165 Hz
48 Hz ~ 165 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
DisplayHDR 400
Licenses
BSMI, CB, CE, CE EMC, CEC, cTUVus, EAC, ErP, FCC-B, ICES003, MX-CoC, Mexico Energy, REACH, RCM, RoHS, UkrSEPRO, WEEE
ENERGY STAR, EPEAT, TCO Certified, RoHS
cTUVus, FCC-B, ICES003, CEC, NRCan, MX-CoC, Mexico Energy, BSMI, CCC, China RoHS, China Energy Label, CECP
Operating Humidity
20 % ~ 90 %
10 % ~ 80 %
20 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
Video
Flicker-free technology, Low Blue Light, SuperClear IPS, ViewMode presets, Three-side borderless design, Mega Dynamic Contrast, Eco Mode
Low Blue Light, RGB lights, Flicker-free technology
Black Stabilizer, ColorX, PureXP, Elite RGB Lighting, Game Mode, ViewMode, Flicker-free technology, Crosshair, Adaptive-Sync technology, ViewScale, Low Blue Light, Advaced DCR technology

Performance

Power Consumption
34 W (average) / 51 W (max) / 21 W (eco) / 0.5 W (sleep)
32 W (average) / 90 W (max) / 0.3 W (sleep)
41 W (average) / 46 W (max) / 38 W (eco) / 0.5 W (sleep)

Production

Accessory
DisplayPort cable
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, USB Type-A to Type-B 3.2 Cable, ELITE Hood
Debut
2020
2020
2020

Reviews

Neofiliac score
79%
94%
88%
Pros
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 90.07 % screen-to-body ratio
  • DisplayHDR 400
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • 165 Hz refresh rate
Cons
  • No publicized HDR support

Price

Offers (incl. referral links)
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