Compare Dell S2721DGF vs Philips 279M1RV vs Philips 276M1RPE

Connectivity

Ports
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), 1x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 3x HDMI 2.1, 2x USB 3.2 (Type-A; downstream), 2x USB 3.2 (Type-A; downstream; BC 1.2)
1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
N/A
-90° ~ 90°
Adjustment | Swivel
-45° ~ 45°
-35° ~ 35°
-35° ~ 35°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.07% screen-to-body ratio
97.6% screen-to-body ratio
93.17% screen-to-body ratio
Size | Depth
2.67 in / 67.8 mm w/o stand, 7.89 in / 200.3 mm w/ stand
2.95 in / 75 mm w/o stand, 11.1 in / 282 mm w/ stand
2.95 in / 75 mm w/o stand, 11.1 in / 282 mm w/ stand
Size | Height
14.31 in / 363.6 mm w/o stand, 15.51 in / 393.9 mm w/ stand
13.9 in / 353 mm w/o stand, 21.46 in / 545 mm w/ stand
13.9 in / 353 mm w/o stand, 15.83 in / 402 mm w/ stand
Size | Width
24.08 in / 611.6 mm
23.98 in / 609 mm
23.98 in / 609 mm
Weight
4.5 kg / 10 lbs w/o stand
5.2 kg / 11 lbs w/o stand , 9 kg / 20 lbs w/ stand
5.18 kg / 11 lbs w/o stand , 9.08 kg / 20 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
450 nits
450 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
27" (27.01 in / 685.985 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
110.1% Adobe RGB, 98% DCI-P3, 112% NTSC, 133% sRGB
109.7% Adobe RGB, 98% DCI-P3, 112% NTSC, 132% sRGB
Pixel Density
109 ppi
161 ppi
109 ppi
Pixel Pitch
0.233 mm
0.155 mm
0.233 mm
Refresh Rate
30 Hz ~ 165 Hz
48 Hz ~ 144 Hz
48 Hz ~ 240 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
QHD (2560x1440)
Response Time
1 ms (min)
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 600
DisplayHDR 600
Licenses
ENERGY STAR, EPEAT, TCO Certified, RoHS
CB, CE, CU-EAC, RoHS, TUV-BAUART, TUV/ISO9241-307
CB, CCC, CE Mark, CECP, CEL, FCC Class B, ICES-003, RoHS
Operating Humidity
10 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 35 °C , 32 °F ~ 95 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
RGB Lighting
Ambiglow RGB lighting
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
AMD FreeSync Premium
Video
Low Blue Light, RGB lights, Flicker-free technology
Flicker-free technology, Gaming Features for Xbox Series X, Separate Sync, Mega Infinity DCR, Nano IPS, SmartImage HDR, MultiView, Low Blue Light, Adaptive-Sync Technology, SmartUniformity, Ambiglow 4-sided, Picture-by-Picture
Flicker-free technology, HDR ready, SmartUniformity, Low Input Lag, Nano IPS, Mega Infinity DCR, Low Blue Light, Ambiglow 4-sided, Separate Sync, SmartImage

Performance

Energy Efficiency
B
Power Consumption
32 W (average) / 90 W (max) / 0.3 W (sleep)
54.9 W (average) / 0.5 W (sleep) / 0.3 W (off)
36.5 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable (optional), HDMI cable (optional), USB Type-C to Type-C cable (optional)
HDMI cable, DisplayPort cable, USB Type-B cable
Debut
2020
2021
2022

Reviews

Neofiliac score
94%
95%
90%
Pros
  • 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 600
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 97.6 % screen-to-body ratio
  • Build-in speakers included
  • DisplayHDR 600
  • 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
  • High 93.17 % screen-to-body ratio
Cons
  • Gimmicky RGB lighting

Price

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