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Comparatie intre Dell C3422WE vs Samsung C34J791

Informatii Generale
Model Dell C3422WE Samsung C34J791
Pret
Tip Monitor Monitor
An Fabricatie 2021 2018
Brand Dell Samsung
Model C3422WE C34J791
Alias LC34J791WTEXXS
Informatii Ecran
Clasa Marime Ecran 34" (inches) 34" (inches)
Dimensiune Diagonala 34.14 in
86.7 cm
867.2 mm
2.85 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Latime Ecran 31.49 in
80 cm
799.8 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Dimensiune Curba Ecran 3800 1500
Producator Ecran LG Display Samsung
Tip Ecran IPS SVA
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 21:9 21:9
Rezolutie Ecran 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 109 ppi 109 ppi
Raport Marime Ecran-Carcasa 75.61 % 91.27 %
Sursa Iluminare W-LED Edge LED
DCI P3 95%
sRGB 99 % 125 %
Adobe RGB 1998 92 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 3000 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 6 ms
Timp Minim de Raspuns 5 ms 4 ms
Timp Mediu de Raspuns 8 ms 14 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (2H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.2 in
8.1 cm
81.28 mm
0.27 ft
6.57 in
16.7 cm
167 mm
0.55 ft
Greutate Carcasa 7.26 kg
16 lbs
6.3 kg
14 lbs
Adancime Carcasa cu Suport 32.1 in
81.5 cm
815.34 mm
2.68 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Inaltime Carcasa cu Suport 17.96 in
45.6 cm
456.07 mm
1.5 ft
20.31 in
51.6 cm
516 mm
1.69 ft
Adancime Ecran cu Suport 9.3 in
23.6 cm
236.22 mm
0.78 ft
12.18 in
30.9 cm
309.4 mm
1.02 ft
Greutate Ecran cu Suport 11.34 kg
25 lbs
7.7 kg
17 lbs
Culoare Carcasa Platinum Silver White, Silver
Hardware
Camera Web Integrata Yes No
Conectivitate 1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x Ethernet RJ45
3 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x DisplayPort 1.2
2 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
2 x USB 2.0 (downstream)
1 x HDMI 1.4
Audio
Boxe Audio Integrate 2 x 5W 2 x 7W
Caracteristici
Caracteristici Speciale Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
KVM Switch (auto)
ComfortView Plus
Dell Display Manager
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Eco Saving Plus
Caracteristici Extra Security lock slot Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 32.1 in
81.5 cm
815.34 mm
2.68 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Inaltime Carcasa 17.1 in
43.4 cm
434.34 mm
1.43 ft
14.28 in
36.3 cm
362.8 mm
1.19 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
100 mm
10 cm
3.937 in
0.3281 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 ° 2 °
Inclinare Ecran pe Spate 21 ° 34 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 76 Hz 48 Hz - 100 Hz
Frecventa Digitala pe Orizontala 30 kHz - 90 kHz 30 kHz - 152 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente Energy Star 8.0
EPEAT Gold
RoHS
TCO Certified Displays
Microsoft Teams Certified
Windows Hello (Cortana)
ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
10 °C - 40 °C
50 °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 % - 95 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell C3422WE Samsung C34J791