Compare Dell UltraSharp U4320Q vs Dell UltraSharp U4919DW vs Dell UltraSharp U4320Q

Connectivity

Ports
1x USB 3.0 (Type-C; 90W; DisplayPort), 1x USB 3.0 (Type-C; downstream; 15W), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x HDMI 2.0 (CEC), 1x USB 3.0 (BC charging 2A), 2x USB 3.0 (Type-A; downstream)
2x USB 3.0 upstream + 5x USB 3.0 downstream + 1x USB-C (DP 1.4) + 1x DisplayPort 1.4 + 2x HDMI 2.0 + 1x Headphone
1x USB 3.0 (Type-C; 90W; DisplayPort), 1x USB 3.0 (Type-C; downstream; 15W), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x HDMI 2.0 (CEC), 1x USB 3.0 (BC charging 2A), 2x USB 3.0 (Type-A; downstream)

Construction

Adjustment | Height
60 mm / 2.3622 in
60 mm / 2.3622 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-20° ~ 20°
-170° ~ 170°
-20° ~ 20°
Adjustment | Tilt
-5° ~ 10°
-5° ~ 21°
-5° ~ 10°
Camera
No
No
Colors
Black
Black
Form Factor
Curved professional monitor
VESA Mount
100 x 100 mm
100x100 mm
100 x 100 mm

Dimensions

Bezels
91.28% screen-to-body ratio
91.28% screen-to-body ratio
Size | Depth
2.32 in / 59 mm w/o stand, 9.8 in / 249 mm w/ stand
4.3 inch w/o stand
2.32 in / 59 mm w/o stand, 9.8 in / 249 mm w/ stand
Size | Height
22.22 in / 564.4 mm w/o stand, 23.43 in / 595.2 mm w/ stand
14.6 inch w/o stand
22.22 in / 564.4 mm w/o stand, 23.43 in / 595.2 mm w/ stand
Size | Width
38.08 in / 967.2 mm
47.8 inch
38.08 in / 967.2 mm
Weight
13.2 kg / 29 lbs w/o stand , 17.6 kg / 39 lbs w/ stand
29.1 lbs
13.2 kg / 29 lbs w/o stand , 17.6 kg / 39 lbs w/ stand

Display

Aspect Ratio
16:9
32:9
16:9
Brightness
350 nits
350 nits
350 nits
Contrast Ratio
1000:1 (static)
1000:1
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
1.07 billion (10-bit)
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
3800R
Display Diagonal
43" (42.52 in / 1080 mm)
49 inch
43" (42.52 in / 1080 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS
IPS, Anti-glare/Matte (3H)
Gamut
96% sRGB
99% sRGB
96% sRGB
Pixel Density
103 ppi
109 ppi
103 ppi
Pixel Pitch
0.245 mm
0.234 mm
0.245 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
4K (3840x2160)
5120x1440
4K (3840x2160)
Response Time
5 ms (min) / 8 ms (avg)
5 ms gray to gray in Fast mode, 8 ms gray to gray in Normal mode
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
178 degree
178° H / 178° V

Function

Licenses
BFR-free, CEL, ENERGY STAR 6.0, EPEAT, Mercury-free, NFPA 99, PVC-free, RoHS Compliant
BFR-free, CEL, ENERGY STAR 6.0, EPEAT, Mercury-free, NFPA 99, PVC-free, RoHS Compliant
Operating Humidity
10 % ~ 90 %
10 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0° to 40°C
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
Picture-by-Picture, Picture-in-Picture, Flicker-free technology, Low Blue Light
Picture-by-Picture, Picture-in-Picture, Flicker-free technology, Low Blue Light

Performance

Power Consumption
75 W (average) / 260 W (max) / 0.5 W (sleep) / 0.5 W (off)
60 W (typical) / 230 W (max)
75 W (average) / 260 W (max) / 0.5 W (sleep) / 0.5 W (off)
Power Supply
90W Power Delivery via USB-C

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-C to Type-C cable, USB Type-C to Type-A cable
DisplayPort cable, HDMI cable, USB Type-C to Type-C cable, USB Type-C to Type-A cable
Debut
2020
2019
2020

Reviews

Neofiliac score
72%
72%
Pros
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 91.28 % screen-to-body ratio
  • Bright, high-contrast IPS panel
  • Bright, contrast-rich panel
  • Wide viewing angles
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 91.28 % screen-to-body ratio
Cons
  • No publicized HDR support
  • Mediocre color accuracy
  • No publicized HDR support

Price

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