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Comparison between TCL U49C7026 vs Thomson 55UD6686

General Info
Model Number TCL U49C7026 Thomson 55UD6686
Price
Type TV TV
Year 2017 2018
Brand TCL Thomson
Model Series C70 D66
Model Number U49C7026 55UD6686
Display
Screen Size Class 49" (inches) 55" (inches)
Diagonal Size 48.46 in
123.1 cm
1231 mm
4.04 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 42.24 in
107.3 cm
1072.91 mm
3.52 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 23.76 in
60.4 cm
603.512 mm
1.98 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Curvature 4000
Display Type VA VA
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
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 0.279 mm 0.315 mm
Screen Pixel Density 91 ppi 80 ppi
Screen-to-Body Ratio 87.81 % 91.66 %
Backlight Source Edge LED Edge LED
Rec.2020 75
Screen Brightness 400 cd/m² 300 cd/m²
Static Screen Contrast 5000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 20 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.2 in
5.6 cm
56 mm
0.18 ft
3.98 in
10.1 cm
101 mm
0.33 ft
Case Weight 13.2 kg
29 lbs
14 kg
31 lbs
Case Width with Stand 43.27 in
109.9 cm
1099 mm
3.61 ft
48.43 in
123 cm
1230 mm
4.04 ft
Case Height with Stand 28.15 in
71.5 cm
715 mm
2.35 ft
30.75 in
78.1 cm
781 mm
2.56 ft
Case Depth with Stand 9.49 in
24.1 cm
241 mm
0.79 ft
10.47 in
26.6 cm
266 mm
0.87 ft
Case Weight with Stand 13.4 kg
29 lbs
14.8 kg
33 lbs
Case Color Black Gray
Hardware
System on Chip or SoC Mediatek MT5891 MediaTek MT5893
CPU ARM Cortex-A53 ARM Cortex-A73
CPU Cores 4 2
CPU Frequency 1100 1500
GPU ARM Mali-T860 MP2 ARM Mali-G71
GPU Cores 2
GPU Frequency 700
RAM Memory Size 2 3
Internal Storage 16 16
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-S2
DVB-C
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-S2
DVB-C
DVB-T
DVB-S
Built-in Camera No No
Network 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)
802.11ac (IEEE 802.11ac)
Bluetooth
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)
Wi-Fi Direct
DLNA
Connectivity 1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC; MHL)
1 x S/PDIF
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x Satellite In (Main; F-type female)
1 x USB 2.0
1 x CI+
1 x USB 3.0 (max 1 A)
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 3.5 mm Audio Out
1 x S/PDIF
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x Antenna (RF) (female)
1 x Ethernet RJ45
1 x CI+
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS Android 6.0.1 Marshmallow Smart TV.3
Cool Features Picture Noise Reduction
UHD Premium Color Extender
Voice command
Wide Color Gamut
UHD Upscaling
HDCP (High-bandwidth Digital Content Protection) 2.2
Mega Dynamic Contrast
Micro Dimming
Pure Image Ultra HD
UHD Upscaling
UHD Color Extender
HDCP (High-bandwidth Digital Content Protection) 2.2
Mega Contrast
Ergonomics
Case Width 43.27 in
109.9 cm
1099 mm
3.61 ft
48.43 in
123 cm
1230 mm
4.04 ft
Case Height 26.42 in
67.1 cm
671 mm
2.2 ft
28.74 in
73 cm
730 mm
2.4 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 200 x 200
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 60 Hz
Screen Interpolation Technology Picture Performance Index Picture Performance Index
Screen Interpolation Value 1600 1500
Screen Interpolation Measurement Unit PPI PPI
Accessories
Extras Remote control - RC802N1 Remote control - RC802N2
Certificates and Standards
Licenses RoHS RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 % 20 % - 80 %
Internal Storage Temperature -15 °C - 45 °C
5 °F - 113 °F
-15 °C - 45 °C
5 °F - 113 °F
Internal Storage Humidity 10 % - 90 % 10 % - 90 %
TCL U49C7026 Thomson 55UD6686