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Comparison between TCL 65EP644 vs LG OLED55B7V

General Info
Model Number TCL 65EP644 LG OLED55B7V
Price
Type TV TV
Year 2019 2017
Brand TCL LG
Model Series EP64 B7
Model Number 65EP644 OLED55B7V
Alias 55 Oled B7V
Display
Screen Size Class 65" (inches) 55" (inches)
Diagonal Size 64.53 in
163.9 cm
1639 mm
5.38 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 56.24 in
142.8 cm
1428.48 mm
4.69 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 31.63 in
80.4 cm
803.52 mm
2.64 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Manufacturer LG Display
Display Type VA OLED
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.372 mm 0.315 mm
Screen Pixel Density 68 ppi 80 ppi
Screen-to-Body Ratio 92.18 % 94.58 %
Backlight Source Direct LED
DCI P3 95.5%
Rec.2020 74
Screen Brightness 280 cd/m² 300 cd/m²
Max Screen Brightness 750 cd/m²
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Screen Input Lag 21 ms
HDR HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 3.07 in
7.8 cm
78 mm
0.26 ft
1.91 in
4.9 cm
48.6 mm
0.16 ft
Case Weight 18 kg
40 lbs
17.2 kg
38 lbs
Case Width with Stand 57.68 in
146.5 cm
1465 mm
4.81 ft
48.39 in
122.9 cm
1229 mm
4.03 ft
Case Height with Stand 35.67 in
90.6 cm
906 mm
2.97 ft
30.08 in
76.4 cm
764 mm
2.51 ft
Case Depth with Stand 10.91 in
27.7 cm
277 mm
0.91 ft
10 in
25.4 cm
254 mm
0.83 ft
Case Weight with Stand 18.2 kg
40 lbs
18.6 kg
41 lbs
Case Color Black Black
Hardware
System on Chip or SoC M16P
CPU Cores 4
Internal Storage 16
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-S2
DVB-C
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Built-in Camera No No
Network LAN
Wi-Fi
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
Wi-Fi Direct
DLNA
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)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 3 x HDMI 2.0 (ARC; CEC; MHL)
1 x Satellite In (Main; F-type female)
1 x S/PDIF
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x CI+
1 x Ethernet RJ45
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x RS232 (C)
1 x Satellite In (Main; F-type female)
2 x USB 2.0
1 x CI+ 1.3
1 x USB 3.0
Audio
Audio Speakers 2 x 8W 2 x 10W
Features
OS Android 9.0 Pie webOS 3.5
Cool Features IPQ Engine
Mega Dynamic Contrast
Picture-in-Picture
UHD Upscaling
UHD Color Extender
Noise Reduction
Dimming Pro
Wide Color Gamut
HDCP (High-bandwidth Digital Content Protection) 2.2
Cinematic Color
HDCP (High-bandwidth Digital Content Protection) 2.2
Voice command
Pixel Level Dimming
SIMPLINK (HDMI CEC)
PVR
Perfect Black Panel
4K Upscaler
True Color Accuracy
Active HDR
ULTRA Luminance
Ergonomics
Case Width 57.68 in
146.5 cm
1465 mm
4.81 ft
48.39 in
122.9 cm
1229 mm
4.03 ft
Case Height 33.46 in
85 cm
850 mm
2.79 ft
27.87 in
70.8 cm
708 mm
2.32 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 200 200 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 120 Hz
Screen Interpolation Technology Picture Performance Index
Screen Interpolation Value 1200
Screen Interpolation Measurement Unit PPI
Accessories
Extras Remote control - RC802N6 Magic remote control
Certificates and Standards
Licenses RoHS ENERGY STAR
RoHS
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 80 %
Internal Storage Temperature -15 °C - 45 °C
5 °F - 113 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 % 5 % - 85 %
TCL 65EP644 LG OLED55B7V