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Comparatie intre Dell P2720D vs LG 34WN780

Informatii Generale
Model Dell P2720D LG 34WN780
Pret
Tip Monitor Monitor
An Fabricatie 2019 2020
Brand Dell LG
Model P2720D 34WN780
Alias 34WN780-B
Informatii Ecran
Clasa Marime Ecran 27" (inches) 34" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.7 mm
2.25 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Latime Ecran 23.49 in
59.7 cm
596.74 mm
1.96 ft
31.25 in
79.4 cm
793.77 mm
2.6 ft
Inaltime Ecran 13.21 in
33.6 cm
335.66 mm
1.1 ft
13.39 in
34 cm
340.19 mm
1.12 ft
Tip Ecran IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 21:9
Rezolutie Ecran 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 109 ppi 110 ppi
Raport Marime Ecran-Carcasa 89.95 % 90.27 %
Sursa Iluminare W-LED W-LED
sRGB 99 % 99 %
Luminozitate 350 cd/m² 300 cd/m²
Nivel Luminozitate Maxima 430 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 1.72 in
4.4 cm
43.6 mm
0.14 ft
1.8 in
4.6 cm
45.72 mm
0.15 ft
Greutate Carcasa 4.57 kg
10 lbs
6.89 kg
15 lbs
Adancime Carcasa cu Suport 24.08 in
61.2 cm
611.6 mm
2.01 ft
32.2 in
81.8 cm
817.88 mm
2.68 ft
Inaltime Carcasa cu Suport 15.56 in
39.5 cm
395.3 mm
1.3 ft
18.9 in
48 cm
480.06 mm
1.58 ft
Adancime Ecran cu Suport 7.28 in
18.5 cm
185 mm
0.61 ft
16 in
40.6 cm
406.4 mm
1.33 ft
Greutate Ecran cu Suport 6.87 kg
15 lbs
10.8 kg
24 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
2 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
Audio
Boxe Audio Integrate 2 x 7W
Caracteristici
Caracteristici Speciale Flicker-free technology
Low Blue Light
AMD FreeSync technology
Smart Energy Saving
Screen Split 2.0
Super Resolution+
Black Stabilizer
Low Blue Light
Color Weakness Mode
Dual Controller
Reader Mode
Picture-by-Picture
Dynamic Action Sync
Color Calibrated
3-Side Virtually Borderless Design
Picture-in-Picture
Flicker-free technology
Adaptive-Sync technology
HDR Effect
Caracteristici Extra Anti-theft stand lock slot
Ergonomie
Adancime Carcasa 24.08 in
61.2 cm
611.6 mm
2.01 ft
32.2 in
81.8 cm
817.88 mm
2.68 ft
Inaltime Carcasa 14.33 in
36.4 cm
364.1 mm
1.19 ft
14.4 in
36.6 cm
365.76 mm
1.2 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 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 45 ° 280 °
Rotatie spre Dreapta 45 ° 280 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 49 Hz - 75 Hz 56 Hz - 75 Hz
Frecventa Digitala pe Orizontala 29 kHz - 113 kHz 30 kHz - 90 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
USB 3.0 upstream cable
HDMI cable
Certificate si Standarde
Licente EnergyStar
EPEAT
TCO-certified
RoHS
BFR/PVC free
NFPA 99
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 10 % - 90 % 0 % - 85 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Dell P2720D LG 34WN780