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Comparison between Samsung QE49Q65R vs TCL 55EC780

General Info
Model Number Samsung QE49Q65R TCL 55EC780
Price
Type TV TV
Year 2019 2019
Brand Samsung TCL
Model Series Q65R EC78
Model Number QE49Q65R 55EC780
Alias GQ49Q65RGTXZG
QE49Q65RALXXN
55EC780X1
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 Type VA VA
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 0.279 mm 0.315 mm
Screen Pixel Density 91 ppi 80 ppi
Screen-to-Body Ratio 92.28 % 90.77 %
Backlight Source Edge LED Edge LED
DCI P3 100%
Screen Brightness 400 cd/m²
Max Screen Brightness 800 cd/m²
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
HDR10+
HDR Pro
Dolby Vision
3D No No
Size, weight, color
Case Depth 2.33 in
5.9 cm
59.2 mm
0.19 ft
3.07 in
7.8 cm
78 mm
0.26 ft
Case Weight 15 kg
33 lbs
12.2 kg
27 lbs
Case Width with Stand 43.36 in
110.1 cm
1101.4 mm
3.61 ft
48.9 in
124.2 cm
1242 mm
4.07 ft
Case Height with Stand 28.18 in
71.6 cm
715.7 mm
2.35 ft
30.75 in
78.1 cm
781 mm
2.56 ft
Case Depth with Stand 10.39 in
26.4 cm
263.9 mm
0.87 ft
8.66 in
22 cm
220 mm
0.72 ft
Case Weight with Stand 14.4 kg
32 lbs
12.4 kg
27 lbs
Case Color Silver Black
Hardware
CPU Cores 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
Wi-Fi
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
Wi-Fi Direct
DLNA 1.5
Connectivity 4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x CI+ 1.4
1 x Antenna (RF) (female)
1 x Satellite In (Sub; F-type female)
2 x USB 2.0
1 x Ethernet RJ45
2 x HDMI 2.0 (b; HDCP 2.2)
1 x HDMI 2.0 (b; HDCP 2.2; MHL; ARC)
1 x RCA Video In
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x Satellite In
2 x USB 2.0
1 x Antenna (RF)
1 x Ethernet RJ45
1 x CI+ 1.4
Audio
Audio Speakers 2 x 10W 4 x 13W
Features
OS Tizen 5.0 Android 9.0 Pie
Cool Features Anynet+ (HDMI-CEC)
Quantum Processor 4K
Quantum Dot Color
Supreme UHD Dimming
Auto Low Latency Mode
HDCP (High-bandwidth Digital Content Protection) 2.2
Contrast Enhancer
Extended PVR
Picture-in-Picture
Light sensor
Voice command
Digital Clean View
Auto Motion Plus
4K AI Upscaling
Mega Contrast
Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer)
Ambient Mode
Google Assistant
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture noise reduction
Wide Color Gamut
Game mode / Film Mode / Sports mode
Google Assistant
Extra Features Remote control - RC602S6+RC802N6
Ergonomics
Case Width 43.36 in
110.1 cm
1101.4 mm
3.61 ft
48.9 in
124.2 cm
1242 mm
4.07 ft
Case Height 25.08 in
63.7 cm
637.1 mm
2.09 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 Quality Index Picture Performance Index
Screen Interpolation Value 2500 2000
Screen Interpolation Measurement Unit PQI PPI
Accessories
Extras Smart remote control - TM1990C
Certificates and Standards
Licenses ENERGY STAR
RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 25 %
Internal Storage Temperature -15 °C - 45 °C
5 °F - 113 °F
Internal Storage Humidity 10 % - 90 %
Samsung QE49Q65R TCL 55EC780