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Comparison between Sony KD-55X750F vs Sony KD-55X75K

General Info
Model Number Sony KD-55X750F Sony KD-55X75K
Price
Type TV TV
Year 2018 2022
Brand Sony Sony
Model Series X750F X75K
Model Number KD-55X750F KD-55X75K
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Type IPS
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 0.315 mm 0.315 mm
Screen Pixel Density 81 ppi 80 ppi
Screen-to-Body Ratio 91.93 % 90.83 %
Backlight Source Direct LED Direct LED
DCI P3 80%
Rec.2020 60
Screen Brightness 300 cd/m²
Max Screen Brightness 400 cd/m²
Static Screen Contrast 1000 : 1
Dynamic Screen Contrast 41500 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 35 ms
Display Minimum Response Time 6 ms
Display Average Response Time 15 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 3.15 in
8 cm
80 mm
0.26 ft
3.31 in
8.4 cm
84 mm
0.28 ft
Case Weight 16.2 kg
36 lbs
13.9 kg
31 lbs
Case Width with Stand 48.9 in
124.2 cm
1242 mm
4.07 ft
48.94 in
124.3 cm
1243 mm
4.08 ft
Case Height with Stand 30.87 in
78.4 cm
784 mm
2.57 ft
31.1 in
79 cm
790 mm
2.59 ft
Case Depth with Stand 14.02 in
35.6 cm
356 mm
1.17 ft
11.46 in
29.1 cm
291 mm
0.95 ft
Case Weight with Stand 17.4 kg
38 lbs
14.5 kg
32 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
Internal Storage 16 16
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
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
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
Connectivity 1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x IR Out
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x AV Component In (YPbPr + L/R)
1 x Satellite In (Main; F-type female)
2 x USB 2.0 (max 0.5 A)
1 x 3.5 mm Audio Out
1 x USB 3.0 (max 0.9 A)
1 x RS232 (C)
3 x HDMI 2.0
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
2 x USB
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS Android 7.0 Nougat
Android 8.0 Oreo
Google TV (Android 11)
Cool Features ClearAudio+
Voice command
Clear Phase Speaker
Live Color Technology
Dynamic Backlight Control
Frame Dimming
S-Force Front Surround sound
Motion Clarity
Dynamic Contrast Enhancer
DSEE (Digital Sound Enhancement Engine)
4K X-Reality Pro
PVR
HDCP (High-bandwidth Digital Content Protection) 2.2
BRAVIA Sync (HDMI-CEC)
Light sensor
Dynamic Backlight Control
Dynamic Contrast Enhancer
Google Assistant
Voice command
Live Color Technology
Frame Dimming
4K X-Reality Pro
X-Protection PRO technology
Chromecast built-in
Ergonomics
Case Width 48.9 in
124.2 cm
1242 mm
4.07 ft
48.94 in
124.3 cm
1243 mm
4.08 ft
Case Height 28.39 in
72.1 cm
721 mm
2.37 ft
28.7 in
72.9 cm
729 mm
2.39 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 400 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 50 Hz / 60 Hz
Screen Interpolation Technology Motionflow XR Motionflow XR
Screen Interpolation Value 240 200
Screen Interpolation Measurement Unit XR XR
Accessories
Extras Voice remote control
Certificates and Standards
Licenses ENERGY STAR
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -15 °C - 45 °C
5 °F - 113 °F
Internal Storage Humidity 10 % - 90 %
Sony KD-55X750F Sony KD-55X75K