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Compare Dell U3221Q vs Samsung S27A700 vs Samsung M7 43M70A

Connectivity

Ports
1x USB 3.2 (Type-A; Gen 2; downstream; 10 Gbps), 2x HDMI 2.0, 1x Thunderbolt 3.0 (ownstream; 15W), 1x 3.5 mm Audio Out, 1x Thunderbolt 3.0 (upstream; 90W; DP Alt Mode), 1x DisplayPort 1.4, 1x USB (Type-A; external colorimeter), 1x USB 3.2 (Type-A; Gen ...
1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x USB 3.0 (Type-A; downstream), 1x HDMI 2.0
2x HDMI 2.0 (CEC), 1x USB (Type-C; upstream; 65W; DP Alt Mode), 3x USB 2.0 (Type-A; downstream)
Wireless Connectivity
WiFi 5 + Bluetooth 4.2 + DLNA

Construction

Adjustment | Height
160 mm / 6.2992 in
N/A
N/A
Adjustment | Pivot
-90° ~ 90°
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
N/A
Adjustment | Tilt
-5° ~ 21°
-2° ~ 22°
-2° ~ 22°
Camera
No
No
Colors
Black
Black
Black
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
200 x 200 mm

Dimensions

Bezels
88.38% screen-to-body ratio
92.19% screen-to-body ratio
Size | Depth
9.84 in / 250 mm w/ stand
1.68 in / 42.7 mm w/o stand, 7.62 in / 193.5 mm w/ stand
1.01 in / 25.7 mm w/o stand, 9.73 in / 247.2 mm w/ stand
Size | Height
18.26 in / 463.7 mm w/ stand
14.5 in / 368.2 mm w/o stand, 17.95 in / 456 mm w/ stand
22.04 in / 559.8 mm w/o stand, 24.78 in / 629.3 mm w/ stand
Size | Width
28.05 in / 712.5 mm
24.23 in / 615.5 mm
38.01 in / 965.5 mm
Weight
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand
5.5 kg / 12 lbs w/o stand , 5.5 kg / 12 lbs w/ stand
8.5 kg / 19 lbs w/o stand , 10.6 kg / 23 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits / 1000 nits (peak)
300 nits
300 nits
Contrast Ratio
1300:1 (static), 1000000:1 (dynamic)
2500:1 (static)
5000:1 (static)
Display Backlight
Mini 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
32" (31.5 in / 800.1 mm)
27" (26.99 in / 685.655 mm)
43" (42.52 in / 1080 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
VA, Anti-glare/Matte
Gamut
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
Pixel Density
140 ppi
163 ppi
103 ppi
Pixel Pitch
0.182 mm
0.155 mm
0.245 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
6 ms (min) / 8 ms (avg) / 14 ms (max)
5 ms (min)
8 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000, HLG (Hybrid Log Gamma)
HDR10
HDR10
Licenses
RoHS
Energy Star, TUV Smart Eye Protection Certification
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
Tizen 5.5
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Video
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI
Eco Saving Plus, Eye Saver Mode, Game Mode, Picture-by-Picture, Low Blue Light, Flicker-free technology, Adaptive Picture, Picture-in-Picture, Eco Light Sensor, Shape-in-Shape
Note, Auto Source Switch+, Ultrawide Game View, TV Plus, and Tab devices), Voice Command, Bixby, Netflix, Eye Saver Mode, Game Mode, Tap View, Remote Access, Wireless DeX (supported on selected Galaxy, Flicker-free technology, YouTube, ConnectShare, Ad...

Performance

Power Consumption
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)
0.5 W (sleep)
0.5 W (sleep) / 0.5 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
HDMI cable
HDMI cable, SolarCell Remote, USB Type-C cable
Debut
2020
2021
2021

Reviews

Neofiliac score
87%
56%
64%
Pros
  • Mini LED backlighting
  • DisplayHDR 1000, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • High 2500:1 contrast ratio
  • 10-bit display panel
  • High 5000:1 contrast ratio
  • 10-bit display panel
  • High 92.19 % screen-to-body ratio
  • Build-in speakers included
Cons
  • Only tilt adjustment
  • Only tilt adjustment

Price

Offers (incl. referral links)
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