0 Compare Acer B276HK vs Samsung U28R55 - DisplayDB

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Comparatie intre Acer B276HK vs Samsung U28R55

Informatii Generale
Model Acer B276HK Samsung U28R55
Pret
Tip Monitor Monitor
An Fabricatie 2014 2017
Brand Acer Samsung
Seria Modelului UR55
Model B276HK U28R55
Alias B276HKymjdpprz U28R550
U28R55U0
Informatii Ecran
Clasa Marime Ecran 27" (inches) 28" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
28 in
71.1 cm
711.2 mm
2.33 ft
Latime Ecran 23.47 in
59.6 cm
596.16 mm
1.96 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Inaltime Ecran 13.2 in
33.5 cm
335.34 mm
1.1 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Producator Ecran AU Optronics
Tip Ecran AHVA IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes
Numar Maxim de Culori 1073741824 1073741824
Biti 30 30
Aspect Ecran 16:9 16:9
Rezolutie Ecran 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.16 mm
Densitate Pixeli Ecran 163 ppi 157 ppi
Raport Marime Ecran-Carcasa 86.59 % 88.7 %
Sursa Iluminare W-LED W-LED
sRGB 100 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 6 ms 4 ms
Timp Mediu de Raspuns 12 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.52 in
6.4 cm
64 mm
0.21 ft
2.52 in
6.4 cm
64 mm
0.21 ft
Greutate Carcasa 5 kg
11 lbs
5 kg
11 lbs
Adancime Carcasa cu Suport 24.57 in
62.4 cm
624 mm
2.05 ft
25.15 in
63.9 cm
638.8 mm
2.1 ft
Inaltime Carcasa cu Suport 21.65 in
55 cm
550 mm
1.8 ft
18.87 in
47.9 cm
479.3 mm
1.57 ft
Adancime Ecran cu Suport 9.72 in
24.7 cm
247 mm
0.81 ft
9.86 in
25.1 cm
250.5 mm
0.82 ft
Greutate Ecran cu Suport 7.82 kg
17 lbs
5.8 kg
13 lbs
Culoare Carcasa Gray Dark Blue Gray
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x DisplayPort 1.2 (Input mini)
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
Audio
Boxe Audio Integrate 2 x 2W 2 x 4W
Caracteristici
Caracteristici Speciale Picture-by-Picture
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Samsung MagicUpscale
Eco Saving Plus
Off Timer Plus
Flicker Free
Picture-by-Picture
Picture-in-Picture
Eye Saver Mode
AMD Radeon FreeSync Technology
Image Size
Samsung MagicBright
Easy Setting Box
Ergonomie
Adancime Carcasa 24.57 in
62.4 cm
624 mm
2.05 ft
25.15 in
63.9 cm
638.8 mm
2.1 ft
Inaltime Carcasa 14.57 in
37 cm
370 mm
1.21 ft
14.72 in
37.4 cm
374 mm
1.23 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 75 x 75
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes No
Interval Ajustare Inaltime 150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 0 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes No
Rotatie spre Stanga 60 °
Rotatie spre Dreapta 60 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 2 °
Inclinare Ecran pe Spate 35 ° 15 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 55 Hz - 75 Hz 40 Hz - 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 80 kHz
Accesorii
Extra DisplayPort cable
DVI-D cable
USB 3.0 upstream cable
Certificate si Standarde
Licente ENERGY STAR Windows 10 Certification
TÜV Rheinland Eye Comfort 2.0 Certification
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 10 °C - 40 °C
50 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Acer B276HK Samsung U28R55