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Comparison between Samsung QE75LS03T vs Samsung QE50QN90A

General Info
Model Number Samsung QE75LS03T Samsung QE50QN90A
Price
Type TV TV
Year 2020 2021
Brand Samsung Samsung
Model Series LS03T QN90A
Model Number QE75LS03T QE50QN90A
Alias QE75LS03TAUXXC
GQ75LS03T
GQ75LS03TAUXZG
QE50QN90AATXXC
GQ50QN90AATXZG
Display
Screen Size Class 75" (inches) 50" (inches)
Diagonal Size 74.53 in
189.3 cm
1893 mm
6.21 ft
49.49 in
125.7 cm
1257 mm
4.12 ft
Screen Width 64.97 in
165 cm
1650.24 mm
5.41 ft
43.14 in
109.6 cm
1095.84 mm
3.6 ft
Screen Height 36.55 in
92.8 cm
928.26 mm
3.05 ft
24.27 in
61.6 cm
616.41 mm
2.02 ft
Display Type VA VA
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control 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 0.43 mm 0.285 mm
Screen Pixel Density 59 ppi 89 ppi
Screen-to-Body Ratio 95.23 % 94.02 %
Backlight Source Edge LED Mini LED
DCI P3 100% 100%
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Coating Anti-glare/Matte
HDR HDR10
HDR10+
HLG (Hybrid Log Gamma)
Quantum HDR
HDR10
HDR10+
HDR10+ Adaptive
HLG (Hybrid Log Gamma)
Quantum HDR 1500
3D No No
Size, weight, color
Case Depth 1.96 in
5 cm
49.9 mm
0.16 ft
1.06 in
2.7 cm
26.9 mm
0.09 ft
Case Weight 38.8 kg
85 lbs
14 kg
31 lbs
Case Width with Stand 66.13 in
168 cm
1679.6 mm
5.51 ft
43.86 in
111.4 cm
1114 mm
3.65 ft
Case Height with Stand 39.57 in
100.5 cm
1005.1 mm
3.3 ft
27.91 in
70.9 cm
708.9 mm
2.33 ft
Case Depth with Stand 12 in
30.5 cm
304.9 mm
1 ft
8.76 in
22.3 cm
222.6 mm
0.73 ft
Case Weight with Stand 39.2 kg
86 lbs
18.6 kg
41 lbs
Case Color Charcoal Black Sand Black, Titan Black
Hardware
System on Chip or SoC MediaTek
CPU Cores 4 4
TV Tuner Analog (NTSC/PAL/SECAM)
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)
Wi-Fi Direct
DLNA
Bluetooth 4.2
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 5.2
Wireless TV On (WOW)
Wired TV On (WOL)
Wireless Dex
Connectivity 3 x HDMI 2.0 (CEC)
1 x HDMI 2.1
1 x Satellite In (Main; F-type female)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Sub; F-type female)
2 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
3 x HDMI 2.0
1 x HDMI 2.1
1 x Optical Audio Out
1 x CI+ 1.4
1 x Antenna (RF)
1 x Satellite In (F-type female)
2 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Built-in Subwoofer 2 x 10 2 x 10
Features
OS Tizen 5.5 Tizen 6.0
Cool Features Voice command
Multi View
Supreme UHD Dimming
SmartThings
Alexa
Light sensor
InstaPort S (HDMI Quick Switch)
Quantum Dot Color
Mega Contrast
Ambient Mode+
ConnectShare
Apple AirPlay 2.0
Art Store
Google Assistant
Digital Clean View
Motion Sensor
Art Mode 3.0
Tap View
Quantum Processor 4K
AMD FreeSync Premium
Adaptive Picture
Extended PVR
Auto Motion Plus
AI Upscaling
Bixby
Motion Xcelerator Turbo+
Samsung Health
Expert Calibration
Google Assistant
Game Motion Plus
360 Video Player
TV Plus
Digital Clean View
Contrast Enhancer
Far-Field Voice Interaction
Tap View
Dynamic Black EQ
Ultimate UHD Dimming
4K AI Upscaling
Natural Mode Support
PC on TV
Bixby
Adaptive Picture
Ambient Mode+
ConnectShare
Wide Viewing Angle
Brightness/Color Detection
PVR
Eco Sensor
Alexa
Quantum Matrix Technology
Learn TV Remote / Learn Menu Screen
SmartThings Compatible
Filmmaker Mode
MultiView
Accessibility (Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption)
100% Color Volume with Quantum Dot
Clear Motion
AMD FreeSync Premium Pro
360 Camera Support
Auto Motion Plus
Picture-in-Picture
Extra Features Frame Edge Design Solid Slim Design
Ergonomics
Case Width 66.13 in
168 cm
1679.6 mm
5.51 ft
43.86 in
111.4 cm
1114 mm
3.65 ft
Case Height 37.7 in
95.8 cm
957.7 mm
3.14 ft
25.39 in
64.5 cm
644.9 mm
2.12 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 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 100 Hz / 120 Hz 40 Hz - 120 Hz
Screen Interpolation Technology Picture Quality Index Picture Quality Index
Screen Interpolation Value 3400 4400
Screen Interpolation Measurement Unit PQI PQI
Accessories
Extras One connect cable
Smart remote control - TM2050A
SolarCell Remote - TM2180E
Certificates and Standards
Licenses ENERGY STAR
RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 40 °C
-4 °F - 104 °F
Internal Storage Humidity 5 % - 95 %
Samsung QE75LS03T Samsung QE50QN90A