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Comparatie intre Samsung S27E390H vs Dell S2721HN

Informatii Generale
Model Samsung S27E390H Dell S2721HN
Pret
Tip Monitor Monitor
An Fabricatie 2014 2020
Brand Samsung Dell
Model S27E390H S2721HN
Alias LS27E390HS/EN
LS27E390HSO/RU
S2721NX
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
685.891 mm
2.25 ft
Latime Ecran 23.54 in
59.8 cm
597.88 mm
1.96 ft
23.54 in
59.8 cm
597.89 mm
1.96 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Producator Ecran Samsung
Tip Ecran PLS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.311 mm
Densitate Pixeli Ecran 81 ppi 81 ppi
Raport Marime Ecran-Carcasa 85.16 % 90.67 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 %
Luminozitate 300 cd/m² 300 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms 4 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.79 in
7.1 cm
70.8 mm
0.23 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Greutate Carcasa 4.58 kg
10 lbs
4.3 kg
9 lbs
Adancime Carcasa cu Suport 24.65 in
62.6 cm
626 mm
2.05 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa cu Suport 17.83 in
45.3 cm
452.9 mm
1.49 ft
17.85 in
45.3 cm
453.3 mm
1.49 ft
Adancime Ecran cu Suport 7.16 in
18.2 cm
181.9 mm
0.6 ft
7.35 in
18.7 cm
186.8 mm
0.61 ft
Greutate Ecran cu Suport 5.14 kg
11 lbs
5.2 kg
11 lbs
Culoare Carcasa Black Black, Silver
Hardware
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S
Camera Web Integrata No No
Retea LAN
Wi-Fi
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
Bluetooth
Wi-Fi Direct
DLNA
Conectivitate 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
2 x HDMI 1.4
1 x 3.5 mm Audio Out
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Sistem Operare SmartVue
Caracteristici Speciale Flicker-free technology
Samsung MagicBright
Samsung MagicUpscale
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Caracteristici Extra Anti-theft stand lock slot - Kensington
S2721HN - silver
S2721NX - black
Ergonomie
Adancime Carcasa 24.65 in
62.6 cm
626 mm
2.05 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa 14.85 in
37.7 cm
377.2 mm
1.24 ft
14.31 in
36.4 cm
363.6 mm
1.19 ft
Suport Perete VESA No Yes
Marime Interfata VESA Standard 200 x 200 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime No No
Suport Pivotare Mod Portret / Vedere No No
Suport Rotatie Stanga/Dreapta No No
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 2 ° 5 °
Inclinare Ecran pe Spate 15 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 75 Hz 48 Hz - 75 Hz
Frecventa Digitala pe Orizontala 30 kHz - 81 kHz 30 kHz - 83 kHz
Tehnologie Interpolare Ecran Motion Rate
Valoare Interpolare Ecran 220
Unitate Masura Interpolare Ecran MRT NULL
Accesorii
Extra D-sub cable HDMI cable
Certificate si Standarde
Licente CCC
ENERGY STAR 6.0
FCC class B
ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 45 °C
-4 °F - 113 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 95 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Samsung S27E390H Dell S2721HN