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Comparatie intre Samsung S27R750Q vs Dell U2421E

Informatii Generale
Model Samsung S27R750Q Dell U2421E
Pret
Tip Monitor Monitor
An Fabricatie 2019 2020
Brand Samsung Dell
Seria Modelului SR75 Space Monitor
Model S27R750Q U2421E
Alias LS27R750QENXZA
Informatii Ecran
Clasa Marime Ecran 27" (inches) 24" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
24.06 in
61.1 cm
611 mm
2 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
12.76 in
32.4 cm
324 mm
1.06 ft
Tip Ecran VA IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 16:10
Rezolutie Ecran 2560 x 1440 1920 x 1200
Screen Pixel Pitch 0.233 mm 0.275 mm
Densitate Pixeli Ecran 109 ppi 94 ppi
Raport Marime Ecran-Carcasa 90.02 % 100.87 %
Sursa Iluminare W-LED W-LED
DCI P3 70%
sRGB 100 % 99 %
Adobe RGB 1998 80 %
Luminozitate 250 cd/m² 350 cd/m²
Contrast Ecran 3000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms 5 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.13 in
2.9 cm
28.7 mm
0.09 ft
1.54 in
3.9 cm
39 mm
0.13 ft
Greutate Carcasa 3.5 kg
8 lbs
4 kg
9 lbs
Adancime Carcasa cu Suport 24.2 in
61.5 cm
614.7 mm
2.02 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa cu Suport 14.27 in
36.3 cm
362.5 mm
1.19 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Adancime Ecran cu Suport 4.54 in
11.5 cm
115.3 mm
0.38 ft
6.81 in
17.3 cm
173 mm
0.57 ft
Greutate Ecran cu Suport 5.7 kg
13 lbs
6.1 kg
13 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x DisplayPort 1.2 (Input mini)
1 x USB (Service)
1 x HDMI 2.0
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
Audio
Caracteristici
Caracteristici Speciale Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Samsung MagicBright
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology (upgrade)
Samsung MagicUpscale
Eco Saving Plus
Easy Arrange
Flicker-free technology
Low Blue Light
Infinity Edge design
ComfortView Plus
Dell Display Manager
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 24.2 in
61.5 cm
614.7 mm
2.02 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa 14.25 in
36.2 cm
362 mm
1.19 ft
12.35 in
31.4 cm
313.7 mm
1.03 ft
Suport Perete VESA No Yes
Marime Interfata VESA Standard 75 x 75 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes Yes
Interval Ajustare Inaltime 213.9 mm
21.39 cm
8.4213 in
0.7018 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta No Yes
Rotatie spre Stanga 45 °
Rotatie spre Dreapta 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 4 ° 5 °
Inclinare Ecran pe Spate 15 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 144 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra HDMI cable DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente CE
FCC class B
ISO9241-307
ENERGY STAR
EPEAT Golf
TCO Certified
TUV Rheinland Low Blue Light Certified
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 10 °C - 40 °C
50 °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
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Samsung S27R750Q Dell U2421E