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Comparatie intre Dell UltraSharp U2715H vs Acer CB342CKC

Informatii Generale
Model Dell UltraSharp U2715H Acer CB342CKC
Pret
Tip Monitor Monitor
An Fabricatie 2014 2020
Brand Dell Acer
Model UltraSharp U2715H CB342CKC
Alias CB342CK C
CB342CKCsmiiphuzx
CB342CKC smiiphuzx
CB342CK Csmiiphuzx
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
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.21 in
33.6 cm
335.66 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Producator Ecran LG Display
Tip Ecran AH-IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No 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 109 ppi
Raport Marime Ecran-Carcasa 89.96 % 89.31 %
Sursa Iluminare W-LED W-LED
sRGB 99 % 99 %
NTSC 1953 72 %
Luminozitate 350 cd/m² 250 cd/m²
Nivel Luminozitate Maxima 400 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 2000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 12 ms
Timp Minim de Raspuns 6 ms 1 ms
Timp Maxim de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte
HDR DisplayHDR 400
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.83 in
4.6 cm
46.4 mm
0.15 ft
2.31 in
5.9 cm
58.6 mm
0.19 ft
Greutate Carcasa 4.91 kg
11 lbs
6.8 kg
15 lbs
Adancime Carcasa cu Suport 24.12 in
61.3 cm
612.7 mm
2.01 ft
32.17 in
81.7 cm
817 mm
2.68 ft
Inaltime Carcasa cu Suport 16.14 in
41 cm
409.9 mm
1.34 ft
17.6 in
44.7 cm
447 mm
1.47 ft
Adancime Ecran cu Suport 8.07 in
20.5 cm
205 mm
0.67 ft
10.59 in
26.9 cm
269 mm
0.88 ft
Greutate Ecran cu Suport 7.02 kg
15 lbs
8.7 kg
19 lbs
Culoare Carcasa Black, Silver Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 1.4 (MHL 2.0)
1 x DisplayPort (Output MST)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x DisplayPort (Input mini)
5 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x USB 3.1 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB 3.1 (Type-C; Gen 1; 65W)
1 x USB 3.1 (Type-B; Gen 1)
Audio
Boxe Audio Integrate 2 x 3W
Caracteristici
Caracteristici Speciale HDR Ready
Low Blue Light
Wide Viewing Angle
AMD FreeSync technology
Flicker-free technology
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.12 in
61.3 cm
612.7 mm
2.01 ft
32.17 in
81.7 cm
817 mm
2.68 ft
Inaltime Carcasa 14.31 in
36.3 cm
363.4 mm
1.19 ft
14.45 in
36.7 cm
367 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 100 mm
10 cm
3.937 in
0.3281 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 90 °
Pivotare la Dreapta 0 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 45 ° 180 °
Rotatie spre Dreapta 45 ° 180 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 21 ° 35 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 86 Hz 48 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 113 kHz 15 kHz - 114 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable - mini-DP to DP
Factory calibration report
HDMI cable
USB 3.0 upstream cable
HDMI cable
USB 3.0 cable
Remote control
Certificate si Standarde
Licente ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
CE
ENERGY STAR
ISO9241-307 class I
MPRII
TÜV GS
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 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
Dell UltraSharp U2715H Acer CB342CKC