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Comparatie intre Dell S2721H vs Dell P3421W

Informatii Generale
Model Dell S2721H Dell P3421W
Pret
Tip Monitor Monitor
An Fabricatie 2020 2020
Brand Dell Dell
Model S2721H P3421W
Informatii Ecran
Clasa Marime Ecran 27" (inches) 34" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.9 mm
2.25 ft
34.14 in
86.7 cm
867.2 mm
2.85 ft
Latime Ecran 23.54 in
59.8 cm
597.888 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Dimensiune Curba Ecran 3800
Producator Ecran LG Display
Tip Ecran IPS IPS
Display Bit Depth 8 bits 10 bits
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 16:9 21:9
Rezolutie Ecran 1920 x 1080 3440 x 1440
Screen Pixel Pitch 0.311 mm 0.233 mm
Densitate Pixeli Ecran 81 ppi 109 ppi
Raport Marime Ecran-Carcasa 90.67 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
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 4 ms 5 ms
Timp Mediu de Raspuns 8 ms 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.13 in
5.4 cm
54 mm
0.18 ft
Greutate Carcasa 4.4 kg
10 lbs
6.7 kg
15 lbs
Adancime Carcasa cu Suport 24.01 in
61 cm
609.9 mm
2 ft
32.11 in
81.6 cm
815.7 mm
2.68 ft
Inaltime Carcasa cu Suport 17.8 in
45.2 cm
452.12 mm
1.48 ft
15.4 in
39.1 cm
391.1 mm
1.28 ft
Adancime Ecran cu Suport 7.35 in
18.7 cm
186.8 mm
0.61 ft
9.35 in
23.7 cm
237.4 mm
0.78 ft
Greutate Ecran cu Suport 5.4 kg
12 lbs
Culoare Carcasa Silver Black and Silver
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 1.4
1 x 3.5 mm Audio Out
2 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
1 x HDMI 2.0
2 x USB 2.0 (Type-A; downstream)
1 x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode)
Audio
Boxe Audio Integrate 2 x 3W 2 x 5W
Caracteristici
Caracteristici Speciale Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView
Flicker-free technology
Caracteristici Extra Anti-theft stand lock slot - Kensington Security lock slot
Ergonomie
Adancime Carcasa 24.01 in
61 cm
609.9 mm
2 ft
32.11 in
81.6 cm
815.7 mm
2.68 ft
Inaltime Carcasa 14.31 in
36.4 cm
363.6 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 No Yes
Interval Ajustare Inaltime 150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 4 °
Pivotare la Dreapta 4 °
Suport Rotatie Stanga/Dreapta No Yes
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 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra HDMI cable DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
Energy Star
EPEAT
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
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 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
Dell S2721H Dell P3421W