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Comparison between Sony KDL-40WE665 vs Panasonic TX-43HX940

General Info
Model Number Sony KDL-40WE665 Panasonic TX-43HX940
Price
Type TV TV
Year 2017 2020
Brand Sony Panasonic
Model Series WE66 HX940
Model Number KDL-40WE665 TX-43HX940
Alias TX-43HX940E
TX-43HX940B
TX-43HXW944
Display
Screen Size Class 40" (inches) 43" (inches)
Diagonal Size 40 in
101.6 cm
1016 mm
3.33 ft
42.52 in
108 cm
1080 mm
3.54 ft
Screen Width 34.86 in
88.6 cm
885.521 mm
2.91 ft
37.05 in
94.1 cm
941.184 mm
3.09 ft
Screen Height 19.61 in
49.8 cm
498.105 mm
1.63 ft
20.84 in
52.9 cm
529.416 mm
1.74 ft
Display Type VA IPS
Display Bit Depth 8 bits 10 bits
Frame Rate Control No No
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 3840 x 2160
Screen Pixel Pitch 0.461 mm 0.245 mm
Screen Pixel Density 55 ppi 103 ppi
Screen-to-Body Ratio 89.26 % 83.81 %
Backlight Source Edge LED Edge LED
Dynamic Screen Contrast 1000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
HDR HDR HDR10
HDR10+
HLG (Hybrid Log Gamma)
Dolby Vision
HLG Photo
3D No No
Size, weight, color
Case Depth 2.76 in
7 cm
70 mm
0.23 ft
2.36 in
6 cm
60 mm
0.2 ft
Case Weight 8.1 kg
18 lbs
11.5 kg
25 lbs
Case Width with Stand 35.83 in
91 cm
910 mm
2.99 ft
37.87 in
96.2 cm
962 mm
3.16 ft
Case Height with Stand 23.27 in
59.1 cm
591 mm
1.94 ft
24.33 in
61.8 cm
618 mm
2.03 ft
Case Depth with Stand 8.19 in
20.8 cm
208 mm
0.68 ft
7.76 in
19.7 cm
197 mm
0.65 ft
Case Weight with Stand 8.7 kg
19 lbs
12 kg
26 lbs
Case Color Black Black
Hardware
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S
DVB-T
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-S2
Built-in Camera No No
Network LAN
Wi-Fi
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
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)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 2 x HDMI 1.4 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x SCART
2 x USB 2.0 (max 0.5 A)
1 x CI+ 1.3
1 x Ethernet RJ45
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x AV Component In (YPbPr + L/R) (CVBS)
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
2 x USB 2.0 (max 0.5 A)
1 x Antenna (RF) (female)
1 x USB 3.0 (max 0.9 A)
2 x CI+ 1.4
Audio
Audio Speakers 2 x 5W 2 x 10W
Features
OS Smart TV my Home Screen 5.0
Cool Features Clear Phase Speaker
DSEE (Digital Sound Enhancement Engine)
S-Force Front Surround sound
Dynamic Contrast Enhancer
HDCP (High-bandwidth Digital Content Protection)
X-Reality Pro
Frame Dimming
Dynamic Backlight Control
BRAVIA Sync (HDMI-CEC)
Live Color Technology
ClearAudio+
PVR
Google Assistant
Wide Colour Spectrum
Voice command
HDR Cinema Display Pro
Picture-at-Text
Image Processor - HCX Pro Intelligent Processor
Local Dimming Pro Intelligent
TV Anywhere
Picture Tuned in Hollywood
Light sensor
HDR Brightness Enhancer
Alexa
Supreme Contrast
Picture-at-Picture
Dynamic HDR Effect
Picture-in-Picture
Ergonomics
Case Width 35.83 in
91 cm
910 mm
2.99 ft
37.87 in
96.2 cm
962 mm
3.16 ft
Case Height 21.38 in
54.3 cm
543 mm
1.78 ft
24.33 in
61.8 cm
618 mm
2.03 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 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 100 Hz / 120 Hz
Screen Interpolation Technology Motionflow XR Backlight Motion Rate
Screen Interpolation Value 400 2200
Screen Interpolation Measurement Unit XR BMR
Accessories
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 - 35 °C
32 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 20 % - 80 %
Sony KDL-40WE665 Panasonic TX-43HX940