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Comparison between Samsung QE75Q90T vs Samsung UN78KS9800

General Info
Model Number Samsung QE75Q90T Samsung UN78KS9800
Price
Type TV TV
Year 2020 2016
Brand Samsung Samsung
Model Series Q90T KS9800
Model Number QE75Q90T UN78KS9800
Alias QE75Q90TATXXU
GQ65Q90T
GQ65Q90TGTXZG
UN78KS9800FXZA
Display
Screen Size Class 75" (inches) 78" (inches)
Diagonal Size 74.53 in
189.3 cm
1893 mm
6.21 ft
77.56 in
197 cm
1970 mm
6.46 ft
Screen Width 64.97 in
165 cm
1650.24 mm
5.41 ft
67.6 in
171.7 cm
1717 mm
5.63 ft
Screen Height 36.55 in
92.8 cm
928.26 mm
3.05 ft
38.02 in
96.6 cm
965.815 mm
3.17 ft
Display Curvature 4200
Display Manufacturer Samsung
Display Type VA SVA
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 0.447 mm
Screen Pixel Density 59 ppi 57 ppi
Screen-to-Body Ratio 95.73 % 94.86 %
Backlight Source Direct LED (Full-Array Local Dimming) Direct LED (Full-Array Local Dimming)
DCI P3 100% 96%
Rec.2020 70
Screen Brightness 350 cd/m²
Max Screen Brightness 2000 cd/m² 1000 cd/m²
Static Screen Contrast 4000 : 1
Screen Input Lag 16 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 2000
HDR 1000
3D No No
Size, weight, color
Case Depth 1.39 in
3.5 cm
35.2 mm
0.12 ft
5.7 in
14.5 cm
144.8 mm
0.48 ft
Case Weight 38.7 kg
85 lbs
43 kg
95 lbs
Case Width with Stand 65.77 in
167.1 cm
1670.6 mm
5.48 ft
68.6 in
174.2 cm
1742.4 mm
5.72 ft
Case Height with Stand 41.29 in
104.9 cm
1048.7 mm
3.44 ft
42.8 in
108.7 cm
1087.1 mm
3.57 ft
Case Depth with Stand 12.52 in
31.8 cm
317.9 mm
1.04 ft
15.2 in
38.6 cm
386.1 mm
1.27 ft
Case Weight with Stand 48.7 kg
107 lbs
46.8 kg
103 lbs
Case Color Titan Black Black
Hardware
System on Chip or SoC Jazz-M
CPU Cores 4 4
CPU Frequency 1200
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
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 3 x HDMI 2.0 (CEC)
1 x HDMI 2.1
1 x Satellite In (Sub; F-type female)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
2 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC; MHL)
1 x Satellite In (Main; F-type female)
1 x RS232 (C)
1 x Optical Audio Out
3 x USB
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 20W
Built-in Subwoofer 2 x 10 2 x 15
Features
OS Tizen 5.5 Tizen 2.4
Cool Features Ultra Viewing Angle
Picture-in-Picture
SmartThings
Real Game Enhancer+
Alexa
Light sensor
Google Assistant
Quantum Dot Color
Multi View
Ambient Mode+
Direct Full Array
Auto Motion Plus
ConnectShare
Game Motion Plus
Dynamic Black EQ
Multiroom Link
Bixby
Ultimate UHD Dimming Pro
Quantum Processor 4K
Voice command
AMD FreeSync Premium
4K AI Upscaling
Filmmaker Mode
Contrast Enhancer
Adaptive Picture
Digital Clean View
Ultra Clean View
Auto Motion Plus
Supreme UHD Dimming
Smart View 2.0
Voice command
UHD Upscaling
Digital Clean View
Peak Illuminator Ultimate
Extended PVR
Light sensor
Quantum Dot Color
Picture-in-Picture
Ultra Black
HDCP (High-bandwidth Digital Content Protection) 2.2
DIRECTV
Anynet+ (HDMI-CEC)
Precision Black Pro
Local Dimming
Auto Depth Enhancer
Moth Eye
Ergonomics
Case Width 65.77 in
167.1 cm
1670.6 mm
5.48 ft
68.6 in
174.2 cm
1742.4 mm
5.72 ft
Case Height 37.71 in
95.8 cm
957.8 mm
3.14 ft
39.5 in
100.3 cm
1003.3 mm
3.29 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 400 600 x 400
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 40 Hz - 120 Hz 120 Hz
Screen Interpolation Technology Picture Quality Index Supreme Motion Rate
Screen Interpolation Value 4300 240
Screen Interpolation Measurement Unit PQI SMR
Accessories
Extras QLED Standard Smart Remote - TM2050C One Connect Box Mini
One connect cable
Smart remote control - TM1680A
Certificates and Standards
Licenses ENERGY STAR
RoHS
ENERGY STAR
RoHS
Usage and Storage Requirements
Samsung QE75Q90T Samsung UN78KS9800