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Comparatie intre ViewSonic VG2748 vs Lenovo ThinkVision T27q-20

Informatii Generale
Model ViewSonic VG2748 Lenovo ThinkVision T27q-20
Pret
Tip Monitor Monitor
An Fabricatie 2018 2020
Brand ViewSonic Lenovo
Model VG2748 ThinkVision T27q-20
Alias 61EDGAR2
61EDGAT2
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Latime Ecran 23.54 in
59.8 cm
597.888 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Tip Ecran IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes No
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 2560 x 1440
Screen Pixel Pitch 0.311 mm 0.233 mm
Densitate Pixeli Ecran 81 ppi 109 ppi
Raport Marime Ecran-Carcasa 88.49 % 88.38 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 50000000 : 1 3000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 7 ms 4 ms
Timp Mediu de Raspuns 14 ms 6 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.01 in
5.1 cm
51.1 mm
0.17 ft
1.84 in
4.7 cm
46.7 mm
0.15 ft
Greutate Carcasa 4.9 kg
11 lbs
4.93 kg
11 lbs
Adancime Carcasa cu Suport 24.44 in
62.1 cm
620.7 mm
2.04 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Inaltime Carcasa cu Suport 16.03 in
40.7 cm
407.2 mm
1.34 ft
16.91 in
42.9 cm
429.4 mm
1.41 ft
Adancime Ecran cu Suport 7.96 in
20.2 cm
202.2 mm
0.66 ft
8.19 in
20.8 cm
208 mm
0.68 ft
Greutate Ecran cu Suport 7.3 kg
16 lbs
7.44 kg
16 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.1 (Gen 1; downstream)
1 x USB 3.1 (Type-B; Gen1)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale HDCP (High-bandwidth Digital Content Protection)
Blue Light Filter
Flicker-free technology
Smart Power
Caracteristici Extra Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.44 in
62.1 cm
620.7 mm
2.04 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Inaltime Carcasa 14.41 in
36.6 cm
366.1 mm
1.2 ft
14.53 in
36.9 cm
369.1 mm
1.21 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
135 mm
13.5 cm
5.315 in
0.4429 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 90 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 60 ° 45 °
Rotatie spre Dreapta 60 ° 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 40 ° 35 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 50 Hz - 75 Hz 60 Hz
Frecventa Digitala pe Orizontala 24 kHz - 82 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
USB 3.0 upstream cable
DisplayPort cable
USB Type-B to USB Type-A cable
Certificate si Standarde
Licente BSMI
CB
CCC
CE EMC
CEL Level 1
cETLus
ENERGY STAR 7.0
Epeat Silver
ErP
eStandby
FCC Class B
ICES-003
PSE
REACH SVHC List & DoC
RoHS Green BOM
VCCI
WEEE
CCC
ENERGY STAR 8.0
EPEAT Silver
RoHS (EU 2002/95/EC)
TCO 8.0
TCO Edge 2.0
TÜV Rheinland Eye Comfort
Windows Certification
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
0 °C - 45 °C
32 °F - 113 °F
Safe Operating Humidity Level 20 % - 90 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 95 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
ViewSonic VG2748 Lenovo ThinkVision T27q-20