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Comparison between Samsung QE75Q70R vs Samsung QE55Q80R

General Info
Model Number Samsung QE75Q70R Samsung QE55Q80R
Price
Type TV TV
Year 2019 2019
Brand Samsung Samsung
Model Series Q70R Q80R
Model Number QE75Q70R QE55Q80R
Alias GQ75Q70RGTXZG
QE75Q70RALXXN
GQ55Q80RGTXZG
QE55Q80RALXXN
QE55Q80RATXXU
Display
Screen Size Class 75" (inches) 55" (inches)
Diagonal Size 74.53 in
189.3 cm
1893 mm
6.21 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 64.96 in
165 cm
1649.89 mm
5.41 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 36.54 in
92.8 cm
928.065 mm
3.04 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Type VA VA
Display Bit Depth 10 bits 10 bits
Frame Rate Control 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 0.43 mm 0.315 mm
Screen Pixel Density 59 ppi 81 ppi
Screen-to-Body Ratio 95.12 % 94.47 %
Backlight Source Direct LED (Full-Array Local Dimming) Direct LED (Full-Array Local Dimming)
DCI P3 100% 100%
Rec.2020 75
Screen Brightness 500 cd/m²
Max Screen Brightness 1000 cd/m² 1000 cd/m²
Static Screen Contrast 5700 : 1
Screen Input Lag 14 ms
Display Minimum Response Time 5 ms
Display Average Response Time 10 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1000
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1500
3D No No
Size, weight, color
Case Depth 2.44 in
6.2 cm
62 mm
0.2 ft
2.44 in
6.2 cm
61.9 mm
0.2 ft
Case Weight 35.7 kg
79 lbs
18.4 kg
40 lbs
Case Width with Stand 65.95 in
167.5 cm
1675.2 mm
5.5 ft
48.45 in
123.1 cm
1230.6 mm
4.04 ft
Case Height with Stand 41.27 in
104.8 cm
1048.2 mm
3.44 ft
31.2 in
79.3 cm
792.6 mm
2.6 ft
Case Depth with Stand 14.17 in
36 cm
359.8 mm
1.18 ft
9.35 in
23.8 cm
237.5 mm
0.78 ft
Case Weight with Stand 36.6 kg
81 lbs
20.9 kg
46 lbs
Case Color Black Gray
Hardware
CPU Cores 4 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-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
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 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
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
Audio
Audio Speakers 2 x 10W 2 x 5W
Built-in Subwoofer 1 x 20 1 x 20
Features
OS Tizen 5.0 Tizen 5.0
Cool Features Voice command
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Quantum Dot Color
Picture-in-Picture
Quantum Processor 4K
Anynet+ (HDMI-CEC)
Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer)
Auto Motion Plus
Digital Clean View
Light sensor
Google Assistant
Ultimate UHD Dimming
Contrast Enhancer
Auto Low Latency Mode
4K AI Upscaling
HDCP (High-bandwidth Digital Content Protection) 2.2
Direct Full Array 4x
Ambient Mode
Extended PVR
Voice command
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Quantum Dot Color
Picture-in-Picture
Quantum Processor 4K
Anynet+ (HDMI-CEC)
Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer)
Auto Motion Plus
Digital Clean View
Light sensor
Google Assistant
Ultimate UHD Dimming
Contrast Enhancer
Auto Low Latency Mode
4K AI Upscaling
HDCP (High-bandwidth Digital Content Protection) 2.2
Direct Full Array 6x
Ambient Mode
Extended PVR
Ergonomics
Case Width 65.95 in
167.5 cm
1675.2 mm
5.5 ft
48.45 in
123.1 cm
1230.6 mm
4.04 ft
Case Height 37.83 in
96.1 cm
960.9 mm
3.15 ft
27.88 in
70.8 cm
708.1 mm
2.32 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 400 200 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 120 Hz 120 Hz
Screen Interpolation Technology Picture Quality Index Picture Quality Index
Screen Interpolation Value 3300 3700
Screen Interpolation Measurement Unit PQI PQI
Accessories
Extras Smart remote control - TM1950C Smart remote control - TM1950C
Certificates and Standards
Licenses ENERGY STAR
RoHS
ENERGY STAR
RoHS
Usage and Storage Requirements
Samsung QE75Q70R Samsung QE55Q80R