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Comparison between Sony XBR-48A9S vs Sony XR-55A90J NA

General Info
Model Number Sony XBR-48A9S Sony XR-55A90J NA
Price
Type TV TV
Year 2020 2021
Brand Sony Sony
Model Series A9S / A9 A90J
Model Number XBR-48A9S XR-55A90J NA
Display
Screen Size Class 48" (inches) 55" (inches)
Diagonal Size 47.6 in
120.9 cm
1209 mm
3.97 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 41.5 in
105.4 cm
1054.08 mm
3.46 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 23.34 in
59.3 cm
592.92 mm
1.95 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Manufacturer LG Display LG Display
Display Type OLED OLED
Display Bit Depth 10 bits 10 bits
Frame Rate Control No 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 0.275 mm 0.315 mm
Screen Pixel Density 92 ppi 80 ppi
Screen-to-Body Ratio 93.69 % 94.91 %
DCI P3 98%
Screen Brightness 450 cd/m²
Max Screen Brightness 750 cd/m²
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 3.1 ms
HDR Dolby Vision
HLG (Hybrid Log Gamma)
HDR10
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.28 in
5.8 cm
58 mm
0.19 ft
1.61 in
4.1 cm
41 mm
0.13 ft
Case Weight 13.9 kg
31 lbs
18.6 kg
41 lbs
Case Width with Stand 42.09 in
106.9 cm
1069 mm
3.51 ft
50.47 in
128.2 cm
1282 mm
4.21 ft
Case Height with Stand 24.76 in
62.9 cm
629 mm
2.06 ft
27.91 in
70.9 cm
709 mm
2.33 ft
Case Depth with Stand 10.04 in
25.5 cm
255 mm
0.84 ft
12.48 in
31.7 cm
317 mm
1.04 ft
Case Weight with Stand 17.6 kg
39 lbs
Case Color Black Titanium Black
Hardware
CPU Cores 4
Internal Storage 16 16
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
ATSC 3.0
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 4.2
Connectivity 4 x HDMI (CEC)
1 x AV Composite In (Video + L/R)
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x RS232 (C)
1 x Optical Audio Out
3 x USB 2.0
1 x Ethernet RJ45
1 x Ethernet RJ45
2 x HDMI 2.0
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x AV Composite In 3.5 mm jack
2 x HDMI 2.1
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)
Audio
Audio Speakers 2 x 10W 2 x 20W
Built-in Subwoofer 1 x 5 2 x 10
Features
OS Android 9.0 Pie Android 10
Cool Features Super Bit Mapping HDR
X-Motion Clarity
Apple AirPlay
Object-based Super Resolution
Object-based HDR remaster
TRILUMINOS Display
Pixel Contrast Booster
Apple HomeKit
IMAX Enhanced
Chromecast built-in
Dynamic Contrast Enhancer
Netflix Calibrated Mode
Light Sensor
Precision Color Mapping
Dual Database Processing
Voice command
calMAN Ready
4K X-Reality Pro
Live Color Technology
Google Assistant
Alexa
Image Processor - X1 Ultimate
XR OLED Contrast Pro
XR Super Resolution
XR Smoothing
Apple HomeKit
XR 4K Upscaling
Voice command
XR Picture
XR Clarity
Bravia Core
Light / Color Sensor
Dual Database Processing
Dynamic Contrast Enhancer
Pixel Contrast Booster
Live Color Technology
XR HDR Remaster
Dynamic Backlight Control
XR Triluminos Pro
XR Motion Clarity
Chromecast Built-in
Alexa
Netflix Calibrated Mode
Google Assistant
Apple AirPlay
IMAX Enhanced
Extra Features Seamless Edge Design
Ergonomics
Case Width 42.09 in
106.9 cm
1069 mm
3.51 ft
48.15 in
122.3 cm
1223 mm
4.01 ft
Case Height 24.57 in
62.4 cm
624 mm
2.05 ft
27.91 in
70.9 cm
709 mm
2.33 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 67 mm
6.7 cm
2.6378 in
0.2198 ft
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
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Premium Remote Premium backlit 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 -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 %
Sony XBR-48A9S Sony XR-55A90J NA