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Comparatie intre Dell UP2720Q vs Samsung C34J791

Informatii Generale
Model Dell UP2720Q Samsung C34J791
Pret
Tip Monitor Monitor
An Fabricatie 2019 2018
Brand Dell Samsung
Seria Modelului UltraSharp
Model UP2720Q C34J791
Alias UltraSharp UP2720Q
DL0028144
LC34J791WTEXXS
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
596.736 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Dimensiune Curba Ecran 1500
Producator Ecran Samsung
Tip Ecran IPS SVA
Display Bit Depth 10 bits 8 bits
Frame Rate Control No No
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 21:9
Rezolutie Ecran 3840 x 2160 3440 x 1440
Screen Pixel Pitch 0.155 mm 0.233 mm
Densitate Pixeli Ecran 163 ppi 109 ppi
Raport Marime Ecran-Carcasa 91.27 %
Sursa Iluminare W-LED Edge LED
DCI P3 98%
Rec.2020 80
sRGB 100 % 125 %
Adobe RGB 1998 100 % 92 %
Luminozitate 250 cd/m² 300 cd/m²
Contrast Ecran 1300 : 1 3000 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 6 ms
Timp Minim de Raspuns 6 ms 4 ms
Timp Mediu de Raspuns 8 ms 14 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (2H)
HDR HDR
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 6.57 in
16.7 cm
167 mm
0.55 ft
Greutate Carcasa 5.55 kg
12 lbs
6.3 kg
14 lbs
Adancime Carcasa cu Suport 24.09 in
61.2 cm
611.9 mm
2.01 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Inaltime Carcasa cu Suport 17.06 in
43.3 cm
433.4 mm
1.42 ft
20.31 in
51.6 cm
516 mm
1.69 ft
Adancime Ecran cu Suport 8.35 in
21.2 cm
212 mm
0.7 ft
12.18 in
30.9 cm
309.4 mm
1.02 ft
Greutate Ecran cu Suport 9.71 kg
21 lbs
7.7 kg
17 lbs
Culoare Carcasa Black White, Silver
Hardware
Camera Web Integrata No No
Conectivitate 2 x USB 3.2 (Gen 2; downstream)
2 x USB 3.2 (Gen 2; downstream; DP1.4)
1 x DisplayPort 1.4 (HDCP 2.2)
1 x Thunderbolt 3.0 (upstream; DP1.4)
1 x Thunderbolt 3.0 (downstream; DP1.4)
2 x HDMI 2.0 (HDCP 2.2)
1 x USB 3.2 (Gen 1; downstream)
1 x 3.5 mm Audio Out
1 x USB 3.2 (Gen 1; downstream; BC 1.2 charging at 2A)
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
Audio
Boxe Audio Integrate 2 x 7W
Caracteristici
Caracteristici Speciale HDCP 2.2 (High-bandwidth Digital Content Protection)
PremierColor technology
CalMAN Ready
MST capable monitor (daisy chain)
Flicker-free technology
Dell Display Manager Compatibility
Zero flash technology
PremierColor Monitor
Color Calibration with Internal Colorimeter
Picture-in-Picture
Dell Display Manager
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Eco Saving Plus
Caracteristici Extra Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to lock stand to monitor using screw)
Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 31.84 in
80.9 cm
808.7 mm
2.65 ft
Inaltime Carcasa 14.28 in
36.3 cm
362.8 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 130 mm
13 cm
5.1181 in
0.4265 ft
100 mm
10 cm
3.937 in
0.3281 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes No
Rotatie spre Stanga 45 °
Rotatie spre Dreapta 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 2 °
Inclinare Ecran pe Spate 21 ° 34 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 48 Hz - 100 Hz
Frecventa Digitala pe Orizontala 30 kHz - 152 kHz
Accesorii
Extra Stand Riser
Stand Base
Monitor Hood
Thunderbolt 3 (USB Type-C) cable
HDMI cable
DP cable (DP to DP)
USB Type-C to USB Type-A cable
Certificate si Standarde
Licente TCO Certified Display
RoHS Compliant
BFR/PVC Free (Halogen-free) (excluding external cables)
Arsenic-free glass and mercury-free for the panel only
ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
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 %
Dell UP2720Q Samsung C34J791