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Comparatie intre Samsung C34J791 vs Acer XZ342CK P

Informatii Generale
Model Samsung C34J791 Acer XZ342CK P
Pret
Tip Monitor Monitor
An Fabricatie 2018 2020
Brand Samsung Acer
Model C34J791 XZ342CK P
Alias LC34J791WTEXXS XZ342CKP
XZ342CK Pbmiiphx
XZ342CKPbmiiphx
Informatii Ecran
Clasa Marime Ecran 34" (inches) 34" (inches)
Dimensiune Diagonala 34 in
86.4 cm
863.6 mm
2.83 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Latime Ecran 31.49 in
80 cm
799.8 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Dimensiune Curba Ecran 1500 1500
Producator Ecran Samsung
Tip Ecran SVA VA
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 21:9 21:9
Rezolutie Ecran 3440 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 91.27 % 91.04 %
Sursa Iluminare Edge LED W-LED
sRGB 125 % 95 %
Adobe RGB 1998 92 %
Luminozitate 300 cd/m² 400 cd/m²
Contrast Ecran 3000 : 1 3000 : 1
Contrast Dinamic Ecran 100000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 6 ms
Timp Minim de Raspuns 4 ms
Timp Mediu de Raspuns 14 ms
Strat Protector Ecran Anti-glare/Matte (2H) Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 6.57 in
16.7 cm
167 mm
0.55 ft
4.45 in
11.3 cm
113 mm
0.37 ft
Greutate Carcasa 6.3 kg
14 lbs
Adancime Carcasa cu Suport 31.84 in
80.9 cm
808.7 mm
2.65 ft
31.81 in
80.8 cm
808 mm
2.65 ft
Inaltime Carcasa cu Suport 20.31 in
51.6 cm
516 mm
1.69 ft
16.81 in
42.7 cm
427 mm
1.4 ft
Adancime Ecran cu Suport 12.18 in
30.9 cm
309.4 mm
1.02 ft
10.59 in
26.9 cm
269 mm
0.88 ft
Greutate Ecran cu Suport 7.7 kg
17 lbs
8.1 kg
18 lbs
Culoare Carcasa White, Silver Black and Red
Hardware
Camera Web Integrata No No
Conectivitate 1 x DisplayPort 1.2
2 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
2 x USB 2.0 (downstream)
1 x HDMI 1.4
1 x 3.5 mm Audio Out 3.0
2 x HDMI 2.0
2 x DisplayPort 1.4
Audio
Boxe Audio Integrate 2 x 7W 2 x 3W
Caracteristici
Caracteristici Speciale Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Eco Saving Plus
Flicker-free technology
Low Blue Light
Picture-in-Picture
Picture-by-Picture
Adaptive Contrast Management (ACM)
AMD FreeSync Premium
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 31.84 in
80.9 cm
808.7 mm
2.65 ft
31.81 in
80.8 cm
808 mm
2.65 ft
Inaltime Carcasa 14.28 in
36.3 cm
362.8 mm
1.19 ft
14.33 in
36.4 cm
364 mm
1.19 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 No No
Suport Rotatie Stanga/Dreapta No Yes
Rotatie spre Stanga 180 °
Rotatie spre Dreapta 180 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 2 ° 5 °
Inclinare Ecran pe Spate 34 ° 35 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 100 Hz 48 Hz - 144 Hz
Frecventa Digitala pe Orizontala 30 kHz - 152 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable (optional)
HDMI cable (optional)
Certificate si Standarde
Licente ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
MPR II
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 10 °C - 40 °C
50 °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 % - 95 %
Samsung C34J791 Acer XZ342CK P