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Comparison between Dell U4021QW vs LG 38WN75C

Informatii Generale
Name Dell U4021QW LG 38WN75C
Image
Price
Tip Monitor Monitor
An Fabricatie 2021 2020
Brand Dell LG
Model U4021QW 38WN75C
Alias 38WN75C-B
38BN75C
Informatii Ecran
Clasa Marime Ecran 40" (inches) 38" (inches)
Dimensiune Diagonala 37.5 in
95.3 cm
952.5 mm
3.13 ft
Latime Ecran 37.27 in
94.7 cm
946.6 mm
3.11 ft
34.62 in
87.9 cm
879.36 mm
2.89 ft
Inaltime Ecran 14.43 in
36.6 cm
366.4 mm
1.2 ft
Dimensiune Curba Ecran 2500 2300
Tip Ecran IPS IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Numar Maxim de Culori 1073741824 1073741824
Biti 30 30
Aspect Ecran 21:9 24:10
Rezolutie Ecran 5120 x 2160 3840 x 1600
Screen Pixel Pitch 0.229 mm
Densitate Pixeli Ecran 111 ppi
Raport Marime Ecran-Carcasa 91.15 %
Sursa Iluminare W-LED W-LED
DCI P3 98%
sRGB 100 % 99 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 5 ms 5 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.6 in
9.2 cm
91.5 mm
0.3 ft
Greutate Carcasa 7.2 kg
16 lbs
Adancime Carcasa cu Suport 37.27 in
94.7 cm
946.6 mm
3.11 ft
35.32 in
89.7 cm
897.2 mm
2.94 ft
Inaltime Carcasa cu Suport 18.02 in
45.8 cm
457.8 mm
1.5 ft
19.54 in
49.6 cm
496.3 mm
1.63 ft
Adancime Ecran cu Suport 9.76 in
24.8 cm
248 mm
0.81 ft
9.25 in
23.5 cm
234.9 mm
0.77 ft
Greutate Ecran cu Suport 9.5 kg
21 lbs
8.5 kg
19 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x USB 3.2 (Type-C; downstream; 15W)
1 x Ethernet RJ45 (Gigabit)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode)
2 x HDMI 2.0
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Boxe Audio Integrate 2 x 9W
Caracteristici
Caracteristici Speciale KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView Plus
Flicker-free technology
Color Calibrated
Color Weakness Mode
Reader Mode
Dual Controller
Game mode
Wide Color Gamut
Screen Split 2.0
Dynamic Action Sync
Flicker-free technology
3-Side Virtually Borderless Design
Smart Energy Saving
Low Blue Light
Black Stabilizer
Picture-in-Picture
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 35.32 in
89.7 cm
897.2 mm
2.94 ft
Inaltime Carcasa 15.51 in
39.4 cm
394 mm
1.29 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes Yes
Interval Ajustare Inaltime 120 mm
12 cm
4.7244 in
0.3937 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Suport Pivotare Mod Portret / Vedere No No
Suport Rotatie Stanga/Dreapta Yes No
Rotatie spre Stanga 30 °
Rotatie spre Dreapta 30 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 15 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 48 Hz - 75 Hz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
Certificate si Standarde
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 % 5 % - 85 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell U4021QW LG 38WN75C