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Comparatie intre TCL 55R646 vs LG 55UM7450PLA

Informatii Generale
Model TCL 55R646 LG 55UM7450PLA
Pret
Tip TV TV
An Fabricatie 2021 2019
Brand TCL LG
Seria Modelului R646 UM745
Model 55R646 55UM7450PLA
Informatii Ecran
Clasa Marime Ecran 55" (inches) 55" (inches)
Dimensiune Diagonala 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Latime Ecran 47.62 in
121 cm
1209.6 mm
3.97 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Inaltime Ecran 26.79 in
68 cm
680.4 mm
2.23 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Tip Ecran IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
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 0.315 mm 0.315 mm
Densitate Pixeli Ecran 80 ppi 81 ppi
Raport Marime Ecran-Carcasa 92.67 % 91.15 %
Sursa Iluminare Mini LED Direct LED
DCI P3 90%
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 8 ms
Timp Mediu de Raspuns 10 ms
Strat Protector Ecran Anti-glare/Matte
HDR HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR
HDR10+
HDR10
HLG (Hybrid Log Gamma)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.6 in
9.1 cm
91.44 mm
0.3 ft
3.43 in
8.7 cm
87.1 mm
0.29 ft
Greutate Carcasa 19.2 kg
42 lbs
14.7 kg
32 lbs
Adancime Carcasa cu Suport 48.3 in
122.7 cm
1226.82 mm
4.03 ft
48.98 in
124.4 cm
1244 mm
4.08 ft
Inaltime Carcasa cu Suport 30.9 in
78.5 cm
784.86 mm
2.58 ft
31.14 in
79.1 cm
791 mm
2.6 ft
Adancime Ecran cu Suport 12.4 in
31.5 cm
315 mm
1.03 ft
10.24 in
26 cm
260 mm
0.85 ft
Greutate Ecran cu Suport 19.6 kg
43 lbs
15.6 kg
34 lbs
Culoare Carcasa Black Black
Hardware
Nuclee Procesor 4 4
Frecventa Procesor 1200
Nuclee Placa Video 2 2
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Camera Web Integrata No No
Retea LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
802.11ax (IEEE 802.11ax, Wi-Fi 6)
Wi-Fi Direct
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 5.0
Conectivitate 2 x HDMI 2.0
2 x HDMI 2.1
1 x AV Composite In 3.5 mm jack
1 x 3.5 mm Audio Out
1 x S/PDIF
1 x Cable/Antenna In (F-type female)
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Component In (YPbPr + L/R)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Boxe Audio Integrate 2 x 15W 2 x 10W
Caracteristici
Sistem Operare Google TV webOS 4.5
Caracteristici Speciale V-Chip
Apple TV+
Smart Contrast
Smart 4K Upscaling
YouTube
Smart HDR
Auto Game Mode
HDR Pro Pack
Chromecast built-in
Easy Voice Control
Quantum Dot Color
Netflix
THX Certified Game Mode
Disney+
Contrast Control Zones technology
Alexa
Prime Video
FullView Edge-to-Edge Glass Design
Apple AirPlay
Google Assistant
Advanced Color Enhancer
Clear Voice III
SIMPLINK (HDMI CEC)
HDCP (High-bandwidth Digital Content Protection) 2.2
LG ThinQ AI
True Color Accuracy
HDR Dynamic Tone Mapping
Google Assistant
4K Active HDR
Voice command
Noise Reduction
4K Upscaler
PVR
Ergonomie
Adancime Carcasa 48.3 in
122.7 cm
1226.82 mm
4.03 ft
48.98 in
124.4 cm
1244 mm
4.08 ft
Inaltime Carcasa 28.5 in
72.4 cm
723.9 mm
2.38 ft
28.58 in
72.6 cm
726 mm
2.38 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 300 x 300 300 x 300
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 No No
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 120 Hz 60 Hz
Tehnologie Interpolare Ecran Natural Motion TruMotion
Valoare Interpolare Ecran 480 100
Unitate Masura Interpolare Ecran NM PPI
Accesorii
Extra Voice-Enabled Remote Control - RC902N Magic remote control - AN-MR19
Certificate si Standarde
Licente ENERGY STAR
RoHS
UL/cUL
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -15 °C - 45 °C
5 °F - 113 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 10 % - 90 % 5 % - 85 %
TCL 55R646 LG 55UM7450PLA