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Comparatie intre Dell P2714H vs Dell P2721Q

Informatii Generale
Model Dell P2714H Dell P2721Q
Pret
Tip Monitor Monitor
An Fabricatie 2013 2020
Brand Dell Dell
Model P2714H P2721Q
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
26.96 in
68.5 cm
684.667 mm
2.25 ft
Latime Ecran 23.54 in
59.8 cm
597.89 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 13.24 in
33.6 cm
336.31 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Producator Ecran Samsung
Tip Ecran AD-PLS IPS
Display Bit Depth 8 bits (6 bits + FRC) 10 bits
Frame Rate Control Yes
Numar Maxim de Culori 16777216 1073741824
Biti 24 30
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 3840 x 2160
Screen Pixel Pitch 0.311 mm 0.155 mm
Densitate Pixeli Ecran 81 ppi 163 ppi
Raport Marime Ecran-Carcasa 82.52 %
Sursa Iluminare W-LED W-LED
sRGB 99 % 99 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 2000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 5.4 ms
Timp Minim de Raspuns 7.3 ms 5 ms
Timp Mediu de Raspuns 8.9 ms 8 ms
Timp Maxim de Raspuns 10.5 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.81 in
4.6 cm
46.1 mm
0.15 ft
Greutate Carcasa 4.56 kg
10 lbs
5.1 kg
11 lbs
Adancime Carcasa cu Suport 25.25 in
64.1 cm
641.4 mm
2.1 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Inaltime Carcasa cu Suport 16.69 in
42.4 cm
424 mm
1.39 ft
15.17 in
38.5 cm
385.2 mm
1.26 ft
Adancime Ecran cu Suport 8.03 in
20.4 cm
204 mm
0.67 ft
7.28 in
18.5 cm
185 mm
0.61 ft
Greutate Ecran cu Suport 7.16 kg
16 lbs
Culoare Carcasa Black Apollo Gray
Hardware
Camera Web Integrata No No
Conectivitate 1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x D-sub
3 x USB 2.0 (downstream)
1 x USB 2.0 (upstream)
2 x USB 3.2 (Type-A; Gen 1; downstream)
1 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
2 x USB 2.0 (Type-A; downstream)
1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
Audio
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection) Flicker-free technology
Low Blue Light
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 25.25 in
64.1 cm
641.4 mm
2.1 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Inaltime Carcasa 14.96 in
38 cm
379.9 mm
1.25 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 115 mm
11.5 cm
4.5276 in
0.3773 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 0 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 45 ° 45 °
Rotatie spre Dreapta 45 ° 45 °
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 56 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra D-sub cable
DisplayPort cable - mini-DP to DP
DVI cable
USB upstream cable
DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
Certificate si Standarde
Licente CECP
ENERGY STAR
RoHS compliant
TCO Certified Displays
CEC
CECP
CEL
ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified Displays 8.0
TUV Flicker Free
TUV Low Blue Light
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 12191 12192
Dell P2714H Dell P2721Q